阅读说明：本技术 一种建筑工程自动化实测实量系统 (Automatic actual measurement system of building engineering ) 是由 王海峰 王成 于 2020-11-09 设计创作，主要内容包括：本发明公开了一种建筑工程自动化实测实量系统,包括：机体的前端下部开设有转角轴孔,转角轴孔的内部转动安装有转角轴,转角轴的上下两端均设有限位盘,下侧的限位盘的下端设有前滚轮架,滚轮架上转动安装有前轮轴,前轮轴的两端对称设有前滚轮,上侧的限位盘的上端设有转角传动轴,转角传动轴的侧壁上设有转角从动链轮,机体的内侧下部设有容纳腔,容纳腔的内部设有转角驱动电机,转角电机的驱动端设有转角主动链轮,转角主动链轮通过链条与转角从动链轮相连接。本发明方便操作,能够规避扫描死角,可提高对建筑物三维扫描的全面性,提高建筑物虚拟三维建模精度,在不使用时可对部件进行收纳,避免积尘、磕碰等损伤,增加装置的使用寿命。(The invention discloses an automatic actual measurement system for building engineering, which comprises: the corner shaft hole has been seted up to the front end lower part of organism, the corner shaft is installed in the inside rotation in corner shaft hole, the upper and lower both ends of corner shaft all are equipped with spacing dish, the lower extreme of the spacing dish of downside is equipped with preceding gyro wheel carrier, the last front axle of installing of rotating of gyro wheel carrier, the both ends symmetry of front axle is equipped with preceding gyro wheel, the upper end of the spacing dish of upside is equipped with the corner transmission shaft, be equipped with corner driven sprocket on the lateral wall of corner transmission shaft, the inboard lower part of organism is equipped with and holds the chamber, the inside that holds the chamber is equipped with corner driving motor, the drive end of corner motor is equipped with corner drive sprocket, corner. The invention is convenient to operate, can avoid scanning dead angles, can improve the comprehensiveness of three-dimensional scanning of buildings, improve the virtual three-dimensional modeling precision of the buildings, can store components when not in use, avoids damages such as dust accumulation, collision and the like, and prolongs the service life of the device.)

1. The utility model provides an automatic actual measurement system of building engineering which characterized in that includes: a body (1);

the front end lower part of the machine body (1) is provided with a corner shaft hole (2), a corner shaft (3) is installed in the corner shaft hole (2) in a rotating mode, the upper end and the lower end of the corner shaft (3) are respectively provided with a limiting disc (4), the lower end of the limiting disc (4) on the lower side is provided with a front roller frame (5), a front roller shaft (6) is installed on the roller frame (5) in a rotating mode, front rollers (7) are symmetrically arranged at the two ends of the front roller shaft (6), a corner transmission shaft (8) is arranged at the upper end of the limiting disc (4) on the upper side, a corner driven sprocket (9) is arranged on the side wall of the corner transmission shaft (8), a containing cavity (10) is arranged on the lower portion of the inner side of the machine body (1), a corner driving motor (11) is arranged inside the containing cavity (10), and a, the corner driving chain wheel (12) is connected with the corner driven chain wheel (9) through a chain;

a rear roller carrier (13) is arranged at the rear part of the lower end of the machine body (1), a rear wheel shaft (14) is rotatably mounted on the rear roller carrier (13) in a penetrating manner, rear rollers (15) are arranged at two ends of the rear roller shaft (14), walking driven sprockets (16) are symmetrically arranged on the outer side wall of the rear roller shaft (14), a walking motor (17) is arranged inside the accommodating cavity (10), walking main sprockets (18) are symmetrically arranged at the output end of the walking motor (17), and the walking driving sprockets (18) are connected with the corresponding walking driven sprockets (16) through chains;

the upper end of the machine body (1) is provided with a containing groove (19), the upper end of the containing groove (19) is hinged with a sealing cover (20), a threaded rod (21) is rotatably installed between the bottom of the side wall of the containing groove (19), a motor groove (22) is formed in the bottom of the side wall of the containing groove (19), a lifting motor (23) is arranged inside the motor groove (22), the output end of the lifting motor (23) is fixedly connected with one end of the threaded rod (21), outer threaded sections (24) with opposite rotation directions are symmetrically arranged on the outer side wall of the threaded rod (21), an inner threaded sleeve (25) is sleeved outside the outer threaded sections (24) and is in matched threaded connection, the upper end of the inner threaded sleeve (25) is hinged with one end of a lifting rod (26), the middle parts of the lifting rods (26) are hinged with each other, a lifting plate (27) is movably installed inside the containing groove (19) and above the threaded rod (21), lifting slide ways (28) are symmetrically arranged at the lower end of the lifting plate (27), lifting slide blocks (29) are slidably mounted on the lifting slide ways (28), and the other ends of the lifting rods (26) are respectively hinged with the corresponding lifting slide blocks (29);

a rotating motor (30) is arranged in the middle of the lower end of the lifting plate (27), the output end of the rotating motor (30) extends out of the upper surface of the lifting plate (27) and is connected with a rotating seat (31), forward-pushing slide ways (32) are symmetrically arranged at the upper end of the rotating seat (31), a forward-pushing sliding block (33) is connected to a common slide way on the forward-pushing slide ways (32), a fixed block (34) is arranged at the upper end of the rotating seat (31) and positioned in front of the forward-pushing slide ways (32), one end of a forward-pushing telescopic rod (35) is connected to the side wall of the fixed block (34), and the other end of the forward-pushing telescopic rod (35) is fixedly connected with the forward-pushing sliding block (33);

preceding one end that is connected with on the lateral wall of pushing away slider (33) and stretches out board (36), mounting groove (37) have been seted up to the other end that stretches out board (36), it installs transposition axle (38) to rotate between the inside wall of mounting groove (37), be equipped with mount pad (39) on the lateral wall of transposition axle (38), install three-dimensional scanner (40) on mount pad (39), be equipped with transposition motor (41) on the lateral wall of stretching out board (36), the one end of transposition axle (38) is fixed continuous with the output of transposition motor (41).

2. The building engineering automation actual measurement system according to claim 1, characterized in that a containing bin (42) is arranged at the rear side of the upper end of the machine body (1), a bin door (43) is connected to the rear side of the containing bin (42), a computer host (44) is arranged inside the containing bin (42), a display screen panel (45) is hinged to the upper portion of the rear end of the machine body (1), a display screen (46) is embedded in the lower end of the display screen panel (45), a keyboard (47) is embedded in the upper portion of the rear end of the machine body (1), the display screen (46) and the keyboard (47) are both electrically connected with the computer host (44), and the computer host (44) is electrically connected with the three-dimensional scanner (40).

3. The actual measurement system for the building engineering automation of claim 2, characterized in that a storage battery (48), a power supply module (49) and a controller (50) are arranged inside the accommodating cavity (10), the storage battery (48) is electrically connected with the power supply module (49) and the controller (50) in sequence, and the controller (50) is electrically connected with the corner driving motor (11), the walking motor (17), the lifting motor (23), the rotating motor (30), the forward pushing and stretching rod (35), the indexing motor (41) and the computer host (44) respectively.

4. The actual measurement system for the building engineering automation of claim 3, characterized in that a control panel (51) is embedded at the rear end of the machine body (1), a processor, a wireless information sending module and a battery are arranged inside the control panel (51), a wireless information receiving module (52) is arranged inside the accommodating cavity (10), the wireless information receiving module (52) is electrically connected with the controller (50), and the wireless information receiving module (52) is connected with the wireless information sending module through a wireless signal.

5. The building engineering automation actual measurement system according to any one of claims 1 to 4, characterized in that an auxiliary slide way (53) is arranged at the bottom of the accommodating groove (19), auxiliary sliding blocks (54) are symmetrically and slidably mounted on the auxiliary slide way (53), and the auxiliary sliding blocks (54) are fixedly connected with the corresponding internal thread sleeves (25) through connecting blocks (55).

Technical Field

The invention relates to the technical field of measuring equipment, in particular to an automatic actual measurement system for building engineering.

Background

At present, in the field of building construction detection, construction monitoring data acquisition depends on traditional construction detection modes such as a measuring ruler, a measuring tape and the like; the traditional detection modes are limited to the problems of subjective randomness of detection personnel, quality of the detection personnel, incomplete detection data and the like. Therefore, a new detection mode is urgently needed to be introduced in the field of building construction.

With the progress of science and technology and the development of economy, the three-dimensional laser scanning technology has become a hot point of research in various fields of mapping. This is because three-dimensional laser scanners have significant advantages in terms of degree of automation, labor intensity, out-of-work time, personnel, data acquisition, etc., which other conventional measurement techniques cannot compare to.

Most of the existing automatic actual measurement systems adopt a three-dimensional scanner to carry out three-dimensional scanning on a building, carry out three-dimensional virtual modeling in a computer, analyze a model to obtain a measurement structure, are inconvenient to operate during use, are easy to have scanning dead angles, and cause inaccurate measurement due to inaccurate virtual three-dimensional modeling of the building. Therefore, the multi-angle intelligent welding equipment is provided.

Disclosure of Invention

The invention aims to provide an automatic actual measurement system for building engineering to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic actual measurement system for building engineering, comprising: a body;

a corner shaft hole is formed in the lower portion of the front end of the machine body, a corner shaft is rotatably mounted inside the corner shaft hole, limiting discs are arranged at the upper end and the lower end of the corner shaft, a front roller frame is arranged at the lower end of the limiting disc on the lower side, a front roller shaft is rotatably mounted on the roller frame, front rollers are symmetrically arranged at the two ends of the front roller shaft, a corner transmission shaft is arranged at the upper end of the limiting disc on the upper side, a corner driven sprocket is arranged on the side wall of the corner transmission shaft, a containing cavity is formed in the lower portion of the inner side of the machine body, a corner driving motor is arranged inside the containing cavity, a corner driving sprocket is arranged at the driving end of the corner motor, and the corner;

a rear roller carrier is arranged at the rear part of the lower end of the machine body, a rear wheel shaft is installed on the rear roller carrier in a penetrating and rotating mode, rear rollers are arranged at two ends of the rear roller shaft, walking driven sprockets are symmetrically arranged on the outer side wall of the rear roller shaft, a walking motor is arranged inside the accommodating cavity, a walking main sprocket is symmetrically arranged at the output end of the walking motor, and the walking main sprocket is connected with the corresponding walking driven sprockets through chains;

the upper end of the machine body is provided with a containing groove, the upper end of the containing groove is hinged with a sealing cover, a threaded rod is rotatably arranged between the bottoms of the side walls of the containing groove, the bottom of the side wall of the accommodating groove is provided with a motor groove, the inside of the motor groove is provided with a lifting motor, the output end of the lifting motor is fixedly connected with one end of a threaded rod, the outer side wall of the threaded rod is symmetrically provided with outer thread sections with opposite rotation directions, the outer part of the external thread section is sleeved with a matching thread and connected with an internal thread sleeve, the upper ends of the internal thread sleeves are hinged with one end of a lifting rod, the middle parts of the lifting rods are hinged with each other, a lifting plate is movably arranged in the containing groove and above the threaded rod, lifting slide ways are symmetrically arranged at the lower end of the lifting plate, lifting slide blocks are slidably mounted on the lifting slide ways, and the other ends of the lifting rods are respectively hinged with the corresponding lifting slide blocks;

the middle part of the lower end of the lifting plate is provided with a rotating motor, the output end of the rotating motor extends out of the upper surface of the lifting plate and is connected with a rotating seat, the upper end of the rotating seat is symmetrically provided with forward push slideways, a common slideway on the forward push slideways is connected with a forward push sliding block, the upper end of the rotating seat and the front side of the forward push slideways are provided with fixed blocks, the side wall of each fixed block is connected with one end of a forward push telescopic rod, and the other end of the forward push telescopic rod is fixedly connected with the forward push sliding block;

the utility model discloses a three-dimensional scanner, including the board, the lateral wall of preceding push away the slider is connected with the one end that stretches out the board on the lateral wall, stretch out the other end of board and seted up mounting groove, rotate between mounting groove's the inside wall and install the transposition axle, be equipped with the mount pad on the lateral wall of transposition axle, install three-dimensional scanner on the mount pad, be equipped with the transposition motor on the lateral wall of stretching out the board, the one end of transposition axle is fixed continuous with the output end of transposition motor.

Further, the upper end rear side of organism is equipped with and holds the storehouse, the rear side that holds the storehouse is connected with the door, the inside that holds the storehouse is equipped with the main frame, the rear end upper portion of organism articulates there is the display screen board, the lower extreme of display screen board is inlayed and is equipped with the display screen, the rear end upper portion of organism is inlayed and is equipped with the keyboard, display screen and keyboard all with main frame electric connection, main computer body and three-dimensional scanner electric connection.

Further, the inside that holds the chamber is equipped with battery, power module and controller, the battery in proper order with power module and controller electric connection, the controller respectively with corner driving motor, walking motor, lifting motor, rotating electrical machines, push forward telescopic link, transposition motor and main frame electric connection of computer.

Furthermore, a control panel is embedded at the rear end of the machine body, a processor, a wireless information sending module and a battery are arranged in the control panel, a wireless information receiving module is arranged in the accommodating cavity and electrically connected with the controller, and the wireless information receiving module is connected with the wireless information sending module through a wireless signal.

Further, the tank bottom of accomodating the groove is equipped with supplementary slide, the last symmetry slidable mounting of supplementary slide has supplementary slider, supplementary slider passes through the connecting block and links to each other with the internal thread cover that corresponds is fixed.

Compared with the prior art, the invention has the beneficial effects that:

the machine body can be driven to move forwards through the matching arrangement of the walking driven chain wheel, the walking motor, the walking main chain wheel, the rear wheel shaft and the rear roller wheel, and the building is scanned in three dimensions in the moving process; the machine body can turn in the advancing process through the matching arrangement of the front wheel shaft, the front idler wheel, the corner transmission shaft, the corner driven chain wheel, the accommodating cavity, the corner driving motor and the corner driving chain wheel; the limiting disc can prevent the corner shaft from moving up and down in the corner shaft hole; the three-dimensional scanner can be driven to extend out of or be accommodated in the accommodating groove through the matching arrangement of the lifting motor, the external thread section, the internal thread sleeve, the lifting rod, the lifting plate, the lifting slide and the lifting slide block; the scanning angle of the three-dimensional scanner can be adjusted through the matching arrangement of the rotating motor and the rotating seat; the three-dimensional scanner can be driven to be separated from the vertical direction range of the machine body through the matching arrangement of the forward-push slideway, the forward-push sliding block, the fixed block, the forward-push telescopic rod and the extension plate; the scanning angle of the three-dimensional scanner can be adjusted through the matching arrangement of the mounting groove, the indexing shaft, the mounting seat and the indexing motor; the three-dimensional virtual modeling of the building scanned by the three-dimensional scanner can be carried out on site by measuring personnel through the matching arrangement of the computer host, the display screen and the keyboard; the operation of the control panel control equipment can be controlled by a measurer through the matching arrangement of the control panel, the wireless information sending module and the wireless information receiving module, and the operation is convenient. The invention provides an automatic actual measurement system for building engineering, which is convenient to operate, can avoid scanning dead angles, can improve the comprehensiveness of three-dimensional scanning of a building, improve the virtual three-dimensional modeling precision of the building, can store components when not in use, avoid damage such as dust accumulation, collision and the like, and prolong the service life of the device.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the rear view mounting of the present invention;

FIG. 3 is a side view of the internal mounting structure of the present invention;

fig. 4 is a schematic top view of the protruding plate portion of the present invention.

In the figure: 1-machine body, 2-corner shaft hole, 3-corner shaft, 4-limiting disc, 5-front roller frame, 6-front wheel shaft, 7-front roller, 8-corner transmission shaft, 9-corner driven sprocket, 10-containing cavity, 11-corner driving motor, 12-corner driving sprocket, 13-rear roller frame, 14-rear wheel shaft, 15-rear roller, 16-walking driven sprocket, 17-walking motor, 18-walking main sprocket, 19-containing groove, 20-sealing cover, 21-threaded rod, 22-motor groove, 23-lifting motor, 24-external thread section, 25-internal thread sleeve, 26-lifting rod, 27-lifting plate, 28-lifting slideway, 29-lifting slide block, 30-rotating motor, 31-a rotating seat, 32-a forward-pushing slide way, 33-a forward-pushing slide block, 34-a fixed block, 35-a forward-pushing telescopic rod, 36-an extending plate, 37-a mounting groove, 38-a turning shaft, 39-a mounting seat, 40-a three-dimensional scanner, 41-a turning motor, 42-a containing bin, 43-a bin door, 44-a computer host, 45-a display screen panel, 46-a display screen, 47-a keyboard, 48-a storage battery, 49-a power supply module, 50-a controller, 51-a control panel, 52-a wireless information receiving module, 53-an auxiliary slide way, 54-an auxiliary slide block and 55-a connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic actual measurement system for building engineering, comprising: a machine body 1;

the lower part of the front end of the machine body 1 is provided with a corner shaft hole 2, a corner shaft 3 is rotatably arranged in the corner shaft hole 2, the upper end and the lower end of the corner shaft 3 are both provided with a limiting disc 4, the lower end of the limiting disc 4 at the lower side is provided with a front roller frame 5, the roller frame 5 is rotatably provided with a front roller shaft 6, the two ends of the front roller shaft 6 are symmetrically provided with front rollers 7, the upper end of the limiting disc 4 at the upper side is provided with a corner transmission shaft 8, the side wall of the corner transmission shaft 8 is provided with a corner driven sprocket 9, the lower part of the inner side of the machine body 1 is provided with a containing cavity 10, a corner driving motor 11 is arranged in the containing cavity 10, the driving end of the corner motor 11 is provided with a corner driving sprocket 12, the corner driving sprocket 12 is connected with the corner driven sprocket 9 through a chain, the corner driving motor 11 can drive the corner, further driving the included angles of the front roller frame 5, the front wheel shaft 6 and the front roller 7 and the machine body 1 to change, so that the machine body 1 performs turning action in the forward process;

a rear roller carrier 13 is arranged at the rear part of the lower end of the machine body 1, a rear wheel shaft 14 is rotatably installed on the rear roller carrier 13 in a penetrating manner, rear rollers 15 are arranged at two ends of the rear roller shaft 14, walking driven sprockets 16 are symmetrically arranged on the outer side wall of the rear roller shaft 14, a walking motor 17 is arranged inside the accommodating cavity 10, walking main sprockets 18 are symmetrically arranged at the output end of the walking motor 17, the walking main sprockets 18 are connected with the corresponding walking driven sprockets 16 through chains, and when the walking motor 17 is started, the rear wheel shaft 14 and the rear rollers 15 are driven to rotate through the cooperation of the walking main sprockets 18, the chains and the walking driven sprockets 16, so that the machine body 1 is driven to move forwards;

the upper end of the machine body 1 is provided with a containing groove 19, the upper end of the containing groove 19 is hinged with a sealing cover 20, a threaded rod 21 is rotatably arranged between the bottoms of the side walls of the containing groove 19, a motor groove 22 is arranged at the bottom of the side wall of the containing groove 19, a lifting motor 23 is arranged inside the motor groove 22, the output end of the lifting motor 23 is fixedly connected with one end of the threaded rod 21, the outer side wall of the threaded rod 21 is symmetrically provided with outer threaded sections 24 with opposite rotation directions, the outer part of the outer threaded sections 24 is sleeved with matched threads and connected with an inner threaded sleeve 25, the upper end of the inner threaded sleeve 25 is hinged with one end of a lifting rod 26, the middle parts of the lifting rods 26 are hinged with each other, a lifting plate 27 is movably arranged inside the containing groove 19 and above the threaded rod 21, the lower end of the lifting plate 27 is symmetrically provided with lifting slideways 28, lifting sliders 29 are slidably arranged on the lifting slideways, when the threaded rod 21 rotates positively and negatively, the internal thread sleeves 25 on the two external thread sections 24 can be driven to move close to or away from each other in the horizontal direction, wherein the lifting rod 26 limits the rotation trend of the internal thread sleeves 25, and when the internal thread sleeves 24 move close to each other, the lifting slide blocks 29 can be driven to slide close to each other on the lifting slide ways 28 due to the hinged relation of the lifting rod 26, so that the lifting plates 27 are lifted in the accommodating grooves 19 by the lifting rod 26 to be exposed out of the upper surface of the machine body 1;

a rotating motor 30 is arranged in the middle of the lower end of the lifting plate 27, the output end of the rotating motor 30 extends out of the upper surface of the lifting plate 27 and is connected with a rotating seat 31, forward pushing slide ways 32 are symmetrically arranged at the upper end of the rotating seat 31, a forward pushing slide block 33 is connected to the forward pushing slide ways 32 through a common slide way, a fixed block 34 is arranged at the upper end of the rotating seat 31 and positioned in front of the forward pushing slide ways 32, one end of a forward pushing telescopic rod 35 is connected to the side wall of the fixed block 34, the other end of the forward pushing telescopic rod 35 is fixedly connected with the forward pushing slide block 33, the rotating motor 31 can drive the rotating seat 31 to rotate during pneumatic operation, the scanning angle of the three-dimensional scanner 40 is changed, and the forward pushing rod 35 can drive the forward pushing slide block 33 to slide;

the side wall of the forward push sliding block 33 is connected with one end of an extension plate 36, the other end of the extension plate 36 is provided with a mounting groove 37, a rotation shaft 38 is rotatably mounted between the inner side walls of the mounting groove 37, the outer side wall of the rotation shaft 38 is provided with a mounting seat 39, the mounting seat 39 is fixedly arranged on the rotation shaft 38 and can rotate along with the instrument, a three-dimensional scanner 40 is mounted on the mounting seat 39, the outer side wall of the extension plate 36 is provided with a rotation motor 41, one end of the rotation shaft 38 is fixedly connected with the output end of the rotation motor 41, the forward push sliding block 33 can drive the extension plate 36 to extend forwards after sliding forwards on the forward push sliding way 32 for changing position, the three-dimensional scanner 40 is driven to extend out of the vertical range of the machine body 1, so that the three-dimensional scanner 40 can scan the architectural ground features at the front lower part of the machine body 1, and can be turned over within the range of 180 degrees by, the scanning angle of the three-dimensional scanner 40 is changed.

In the embodiment, specifically, a containing bin 42 is arranged at the rear side of the upper end of the machine body 1, a bin door 43 is connected to the rear side of the containing bin 42, a computer host 44 is arranged in the containing bin 42, a display screen panel 45 is hinged to the upper portion of the rear end of the machine body 1, the front end of the display screen panel 45 is hinged to the computer host 44, the display screen panel 45 can be turned over by taking the hinged point as a center, a display screen 46 is embedded in the lower end of the display screen panel 45, a keyboard 47 is embedded in the upper portion of the rear end of the machine body 1, the display screen 46 and the keyboard 47 are both electrically connected with the computer host 44, the computer host 44 is electrically connected with the three-dimensional scanner 40, the computer host 44 is used for receiving data information scanned by the three-dimensional scanner 40, the computer host 44 performs three-dimensional virtual modeling on a building according to the received information, a virtual mold core established by the computer host 44 is displayed by, when the device is used, the display screen panel 45 is turned over to expose the display screen 46 and the keyboard 47, accessories such as a mouse and the like matched with the computer host 44 can be stored in the accommodating bin 42, and when the device is used, the bin door 43 is opened to be taken out and placed on the horizontal plane at the rear end of the machine body 1 for use.

In this embodiment, specifically, a storage battery 48, a power supply module 49 and a controller 50 are disposed inside the accommodating cavity 10, the storage battery 48 is electrically connected to the power supply module 49 and the controller 50 in turn, the controller 50 is electrically connected to the corner driving motor 11, the traveling motor 17, the lifting motor 23, the rotating motor 30, the forward pushing telescopic rod 35, the indexing motor 41 and the computer host 44 respectively, the storage battery 48 supplies power to the controller 50, the corner driving motor 11 and the traveling motor 17 through the power supply module 49, the electric components such as the lifting motor 23, the rotating motor 30, the forward pushing telescopic rod 35, the indexing motor 41, the computer host 44 and the like provide power supply, and the controller 50 can send control instructions to the corner driving motor 11, the walking motor 17, the lifting motor 23, the rotating motor 30, the forward pushing telescopic rod 35 and the indexing motor 41 to control the pneumatic stop of the motors and the extension and the shortening of the telescopic rods.

In this embodiment, specifically, a control panel 51 is embedded at the rear end of the machine body 1, the control panel 51 is detachable from the machine body 1, the control panel 51 has control keys for controlling the operation stop of the corner driving motor 11, the traveling motor 17, the lifting motor 23, the rotating motor 30, the forward pushing rod 35 and the indexing motor 41, a processor, a wireless information sending module and a battery are arranged inside the control panel 51, the battery provides power supply for the processor, the wireless information sending module and the control keys, a wireless information receiving module 52 is arranged inside the accommodating cavity 10, the wireless information receiving module 52 is electrically connected with the controller 50, the wireless information receiving module 52 is connected with the wireless information sending module through wireless signals, the processor in the control panel 51 converts the control information of each control key into electrical signals and converts the electrical signals into wireless information through the wireless information sending module to be sent out, the wireless signal is sent to the wireless information receiving module, the wireless information receiving module transmits the received control information to the controller 50, the controller 50 controls the corresponding component to execute the control command, and the cooperation of the wireless information receiving module and the wireless information sending module enables the control panel 51 to be held in the hands of the measuring staff, so that the operation of the system is convenient to control.

In this embodiment, specifically, an auxiliary slide 53 is disposed at the bottom of the receiving groove 19, auxiliary sliders 54 are symmetrically slidably mounted on the auxiliary slide 53, the auxiliary sliders 54 are fixedly connected to the corresponding internal thread sleeves 25 through connecting blocks 55, the auxiliary sliders 53 and the internal thread sleeves 21 are relatively fixed by the connecting blocks 55, when the internal thread sleeves 25 move on the threaded rods 21, the auxiliary sliders 54 slide on the auxiliary slides 53, and the auxiliary sliders 54 and the auxiliary slides 53 are cooperatively disposed to further increase the limit of the rotation tendency of the internal thread sleeves 25, so that the movement is more stable.

The working principle is as follows: in the invention, a control panel 51 can be detached from a machine body 1, the control panel 51 is provided with control keys for controlling the running stop of a corner driving motor 11, a walking motor 17, a lifting motor 23, a rotating motor 30, a forward push telescopic rod 35 and a transposition motor 41, a processor, a wireless information sending module and a battery are arranged in the control panel 51, the battery provides power supply for the processor, the wireless information sending module and the control keys, a wireless information receiving module 52 is arranged in a containing cavity 10, the wireless information receiving module 52 is electrically connected with a controller 50, the wireless information receiving module 52 is connected with the wireless information sending module through wireless signals, the processor in the control panel 51 converts the control information of each control key into electric signals and converts the electric signals into the wireless information through the wireless information sending module to send out, the wireless signals are sent to the wireless information receiving module, the wireless information receiving module transmits the received control information to the controller 50, the controller 50 controls the corresponding components to execute control commands, the cooperation of the wireless information receiving module and the wireless information sending module can enable the control panel 51 to be held in the hands of a measurer, and the operation of the system is convenient to control, the controller 50 can send control commands to the corner driving motor 11, the walking motor 17, the lifting motor 23, the rotating motor 30, the forward pushing telescopic rod 35 and the indexing motor 41 to control the pneumatic stop of the motors and the extension and shortening of the telescopic rods, the computer main body 44 is electrically connected with the three-dimensional scanner 40, the computer main body 44 is used for receiving data information scanned by the three-dimensional scanner 40, the computer main body 44 performs three-dimensional virtual modeling on a building according to the received information, a virtual mold core established by the computer main body 44 is displayed by the display screen 46, and the man-machine interaction between the measurer and the computer main body 44 can be realized through the keyboard 47, when the portable computer is used, the display screen panel 45 is turned over to expose the display screen 46 and the keyboard 47, accessories such as a mouse and the like matched with the computer host 44 can be stored in the accommodating bin 42, the bin door 43 is opened to be taken out and placed on a horizontal plane at the rear end of the machine body 1 for use, when the portable computer is started, the traveling motor 17 can drive the rear wheel shaft 14 and the rear roller 15 to rotate through the cooperation of the traveling driving chain wheel 18, the chain and the traveling driven chain wheel 16, so as to drive the machine body 1 to move forwards, the corner driving motor 11 can drive the corner transmission shaft 8 and the corner shaft 3 to rotate by taking the corner shaft hole 2 as an axis through the cooperation of the corner driving chain wheel 12, the chain and the corner driven chain wheel 9, so as to drive the included angle of the front roller frame 5, the front wheel shaft 6 and the front roller wheel 7 and the machine body 1 to change, so that the machine body 1 performs a turning action in a forward and backward movement process, and when The inner thread sleeves 24 can drive the lifting slide blocks 29 to slide on the lifting slide ways 28 in a mutually approaching mode due to the hinged relation of the lifting rods 26 when moving to mutually approach, so that the lifting plates 27 can be lifted in the accommodating grooves 19 by the lifting rods 26 to be exposed out of the upper surface of the machine body 1, after the lifting plates 27 lift out of the upper surface of the machine body 1 in the accommodating grooves 19, the front push rods 35 can drive the front push slide blocks 33 to slide forwards on the front push slide ways 32 when performing shortening action, the front push slide blocks 33 can drive the extension plates 36 to extend forwards after sliding forwards on the front push slide ways 32 for changing positions, so as to drive the three-dimensional scanner 40 to extend out of the vertical range of the machine body 1, so that the three-dimensional scanner 40 can scan the architectural ground features in front of and below the machine body 1, and can be turned over within a range of 180 degrees by controlling the indexing motor 41 when the three-dimensional scanner 40 performs scanning, the scanning angle of the three-dimensional scanner 40 is changed, the rotating motor 31 can drive the rotating seat 31 to rotate during pneumatic operation, the scanning angle of the three-dimensional scanner 40 is changed, and the scanning comprehensiveness is improved.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.