Artistic design live-action photogrammetry device

Abstract

The invention discloses an artistic design live-action photogrammetry device, and relates to the technical field of photogrammetry, the artistic design live-action photogrammetry device comprises a shooting main body, the front end of the shooting main body is provided with a marking device, and the lower end of the marking device is fixedly connected with a blowing protection device. According to the invention, by arranging the four limiting rails in pairs for limiting, the two number rings I or the two number rings II rotate, numbers formed by the two number rings I and the two number rings II can be observed through the shooting main body in the rotation process, and the rotation can be stopped after the rotation reaches a proper position; then, artistic designers can conveniently take pictures and know the length, the width and the height of the real scene in the pictures to a certain extent, so that the problem that most of real scene shooting and field measurement data are separated at present, so that subsequent artistic designers need to compare for design inevitably is solved; and therefore, the workload of corresponding art designers is increased to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of photogrammetry, and in particular to a real-scene photogrammetry device for art design. Background Art

[0002] As a professional term, art design has a rich and extensive connotation, mainly covering multiple professional directions, including but not limited to environmental design, graphic design, visual communication, and product design. These directions have their own characteristics and together constitute a diversified system of art design. Compared with traditional art categories, the research content and service objects of art design are significantly different. It not only focuses on the beauty and expressiveness of art, but also involves many factors such as social structure, cultural background, economic development, market demand, and scientific and technological progress. When conducting art design, the influence of external factors such as society, culture, and economy must be fully considered to ensure that the design works meet both aesthetic requirements and practical needs.

[0003] In the process of art design, the measurement data of specific situations and the actual scene are indispensable. These data and information provide important references for design and help ensure the accuracy and feasibility of the design. Therefore, before art design, it is inevitable to take real-life images of the site to capture the real scene and atmosphere of the site. At the same time, it is also necessary to collect necessary measurement data of the actual location to obtain accurate spatial dimensions and proportional relationships.

[0004] However, the current situation is that most real-life shooting and field measurement data are often separated. This separation requires subsequent art designers to spend extra time and energy to compare and integrate this information, which increases their workload to a certain extent. Summary of the invention

[0005] In order to solve the technical problem that most of the real-scene shooting and field measurement data in the prior art are separated, which causes subsequent art designers to need to compare before designing, increasing the workload of the corresponding art designers, the present invention provides an art design real-scene photogrammetry device.

[0006] To achieve the above object, the technical solution adopted by the present invention is: An art design real-scene photogrammetry device comprises a shooting subject, a marking device is arranged at the front end of the shooting subject, a blowing protection device is fixedly connected to the lower end of the marking device, a clamping device is fixedly connected to the upper end of the blowing protection device, the shooting subject is movably connected to the clamping device, the lower end of the blowing protection device is fixedly connected to the upper side of a retractable device, the lower end of the retractable device is movably connected to three adapting devices, a battery is fixedly connected to the lower side of the upper end of the retractable device, and a controller is fixedly connected to the front side of the upper end of the retractable device.

[0007] As a preferred technical scheme of the present invention, the clamping device includes a carrying plate, the lower end of the carrying plate is fixedly connected with a blow-off protection device, the outer side surface of the carrying plate is fixedly connected with four track blocks through four connecting block twos, the inner walls of the four track blocks are fixedly connected with magnetic attraction layers, the four track blocks are movably connected with toggle adjustment rings, the toggle adjustment rings are magnetically connected with four magnetic attraction layers, the upper ends of the four track blocks are fixedly connected to the lower sides of four guide connecting plates through four connecting block ones, the opposite ends of the four guide connecting plates are fixedly connected to the outer side surface of the connecting disc, the inner side of the toggle adjustment ring is fixedly connected with an adjusting turntable, four guide arc grooves are evenly opened on the upper side surface of the adjusting turntable, the four guide arc grooves are movably connected with driven columns, the upper ends of the four driven columns are fixedly connected with synchronous connecting plates, the upper ends of the four synchronous connecting plates are fixedly connected with clamping slide blocks, and the four clamping slide blocks are movably connected in the four clamping slide grooves respectively.

[0008] The cam is connected with the support of the control cabinet, and the control cabinet is connected with the support cabinet at the control cabinet. The control cabinet is connected with the support cabinet at the control cabinet. The control cabinet is connected with the support cabinet at the control cabinet.

[0009] As a preferred technical solution of the present invention, the blowing protection device includes a guide air cylinder, which is fixedly connected to the lower side surface of the carrying plate, a reinforcing cross plate is fixedly connected to the inner wall of the lower end of the guide air cylinder, a blowing motor is fixedly connected to the center of the reinforcing cross plate, a filter screen is fixedly connected to the outer side surface of the lower end of the blowing motor, four adaptation through grooves are opened on the filter screen, and stable connecting blocks are arranged in the four adaptation through grooves. The upper ends of the four stable connecting blocks are fixedly connected to the reinforcing cross plate, and the lower ends of the four stable connecting blocks are fixedly connected to the upper side surface of the retraction and expansion device, a transmission coupling is fixedly connected to the output shaft of the blowing motor, a blowing fan is fixedly connected to the outer side surface of the transmission coupling, a stabilizing swivel is fixedly connected to the outer side surface of the blowing fan, the stabilizing swivel is movably connected in the stabilizing swivel rail, and the stabilizing swivel rail is fixedly connected to the inner wall of the guide air cylinder, a spray square hole is opened at the upper end of the front side surface of the guide air cylinder, and a marking device is fixedly connected in the spray square hole.

[0010] As a preferred technical solution of the present invention, the labeling device includes an air guide tube, the upper end of the air guide tube corresponds to the front end camera setting of the shooting subject, the lower end of the air guide tube is fixedly connected to the inner wall of the ejection square hole, the rear side surface of the upper end of the air guide tube is fixedly connected with two front end guide connecting plates through two positioning connecting blocks, the upper side surface of the air guide tube is fixedly connected with two vertical plates through reinforcing ribs, the upper sides of the two vertical plates are fixedly connected with protective bearing plates, a shooting hole is opened at the center of the protective bearing plate, the shooting hole corresponds to the shooting lens setting of the shooting subject, and multiple groups of number circles one and number circles two are correspondingly arranged on the outer side of the shooting hole.

[0011] As a preferred technical solution of the present invention, the multiple groups of number circles one and number circles two are three groups or two groups, the number circles one and number circles two are both circularly arranged and the numbers zero to nine are evenly arranged on the front side, the multiple groups of number circles one and number circles two are respectively movably connected to multiple groups of limiting rails in groups of two, the multiple groups of limiting rails are all fixedly connected to the front side of the protective bearing plate, both sides of the multiple groups of limiting rails are fixedly connected with magnetic blocks, and the multiple groups of magnetic blocks are respectively magnetically connected to the multiple groups of number circles one and the multiple groups of number circles two.

[0012] As a preferred technical solution of the present invention, the folding and unfolding device includes a positioning support plate, a plurality of stabilizing connecting blocks are fixedly connected to the upper side surface of the positioning support plate, a rotating groove is opened at the center of the positioning support plate, a rotating block is movably connected in the rotating groove, a transmission gear plate is fixedly connected to the upper end of the rotating block, the transmission gear plate is transmission-connected with an adjusting rack, an adjusting screw hole is opened inside the adjusting rack, an adjusting screw hole is threadedly connected with an adjusting screw, front and rear ends of the adjusting screw are fixedly connected with a transmission shaft, the two transmission shafts are movably connected with a reinforcement seat, the two reinforcement seats are fixedly connected to the upper side surface of the positioning support plate, the opposite ends of the two transmission shafts are fixedly connected with the folding and unfolding plate, the left end of the adjusting rack is fixedly connected with a guide connecting strip, the guide connecting strip is movably connected in the guide connecting rail, and the guide connecting rail is fixedly connected to the upper side surface of the positioning support plate.

[0013] The worm gear of the embodiment of the present invention is connected with the worm gear of the embodiment of the present invention, and the worm gear of the embodiment of the present invention is connected with the worm gear of the embodiment of the present invention, and the worm gear of the embodiment of the present invention is connected with the worm gear of the embodiment of the present invention, and the worm gear of the embodiment of the present invention is connected with the worm gear of the embodiment of the present invention.

[0014] As a preferred technical solution of the present invention, the adaptation device includes a connecting plate, both ends of the connecting plate are fixedly connected with limiting sliders, the two limiting sliders are respectively movably connected in the corresponding two limiting slide grooves, the two limiting sliders are each provided with limiting connecting holes, and two limiting connecting columns are respectively movably connected in the two limiting connecting holes, a connecting through hole is provided at the center of the connecting plate, the lower end of the connecting through hole is provided corresponding to the inner screw hole, the inner screw hole is provided at the inner center of the telescopic square column, the upper end of the telescopic square column is fixedly connected with the connecting plate, the lower end of the connecting plate is provided with a storage groove, the two ends of the rotating shaft are movably connected in the storage groove, a bearing block is fixedly connected at the center of the rotating shaft, a plurality of insertion nails are fixedly connected to the lower end surface of the bearing block, and a plurality of friction pads are evenly fixedly connected to the outer surface of the upper end of the bearing block.

[0015] As a preferred technical solution of the present invention, positioning toothed discs are fixedly connected on both sides of the bearing block, and the two positioning toothed discs are fixedly connected to the transmission shaft. The upper ends of the two positioning toothed discs are movably connected with positioning tooth plates. Two connecting holes are provided on the two positioning tooth plates, and limiting connecting nails are movably connected in the two connecting holes. The upper ends of the four limiting connecting nails are fixedly connected to the inner wall of the upper end of the storage groove, and the upper ends of the four limiting connecting nails are sleeved with tightening springs. The two ends of the four tightening springs are respectively fixedly connected to the opposite surfaces of the storage groove and the upper ends of the two positioning toothed plates. The opposite ends of the two positioning toothed plates are fixedly connected with guide blocks, and the two guide blocks are respectively movably connected in two guide square grooves, which are respectively provided on the inner walls at both ends of the storage groove. The input end of the controller is electrically connected to the output end of the battery, a charging hole is provided on the battery and is electrically connected to the input end of the battery, and the output end of the controller is electrically connected to the input end of the blowing motor.

[0016] The beneficial effects of the present invention include: 1. The present invention sets four limiting rails in groups of two to limit the position so that the two number circles one or the two number circles two can rotate. During the rotation process, the shooting subject can observe the numbers composed of the two number circles one and the two number circles two. After rotating to a suitable position, the rotation can be stopped. At this time, the four groups of magnetic blocks in groups of two can be used for adsorption and positioning. Then, the shooting subject can shoot the real scene. After shooting, the real scene will be photographed through the shooting hole. At the same time, two groups of numbers composed of the two number circles one and the two number circles two will be attached to the photo to mark the measurement data on the photo. Then, it can be convenient for art designers to take the photo and understand the length, width and height of the real scene in the photo to a certain extent, thereby solving the problem that most of the real scene shooting and field measurement data are separated nowadays, which inevitably causes the subsequent art designers to need to compare before designing, thereby increasing the workload of the corresponding art designers to a certain extent.

[0017] 2. The present invention achieves the purpose of rotation by arranging three bearing blocks to cooperate with three rotating shafts for support. The rotation of the three rotating shafts will also drive the three groups of positioning toothed discs in groups of two to rotate synchronously. During the rotation of the three groups of positioning toothed discs in groups of two to two, the three groups of positioning toothed plates in groups of two to two will be pushed to move upward. During the upward movement of the three groups of positioning toothed plates, six groups of connecting holes, six groups of limiting connecting nails, six groups of guide blocks and six groups of guide grooves will be used to limit the positioning. At the same time, six groups of tightening springs will be used to produce a positioning frustration and positioning effect, so that the multiple insertion nails or multiple friction pads fixedly connected on the bearing block can be matched to the lower end ground. At the same time, the corresponding angle can be adjusted according to the specific situation, thereby solving the problem that in the process of real-scene shooting, it is not possible to adapt to different ground surfaces during the real-scene measurement to ensure the high quality of the photos taken, thereby bringing certain inconveniences to the corresponding real-scene shooting personnel in real-scene shooting.

[0018] 3. The present invention sets three height turntables to drive three rotating blocks 2 or corresponding rotating blocks 2 to rotate in three rotating grooves 2 or corresponding rotating grooves 2, and then can drive three corresponding height screws or corresponding height screws to rotate, and then can make the telescopic square column have the force to move upward or downward through the cooperation of the inner screw hole and the connecting through hole, and then can limit and guide through six groups of limiting sliders, six groups of limiting sliding grooves, six groups of limiting connecting holes and six groups of limiting connecting columns so that the three connecting plates have the force to move downward and upward or the corresponding connecting plates have the force to move downward and upward, after proper adjustment, the purpose of positioning the relative position after adjustment can be achieved through the cooperation of the height screw and the inner screw hole, and then the purpose of adjusting the height or level of the shooting subject can be achieved, thereby solving the problem that the level and height cannot be adjusted as needed during real-life shooting, which to a certain extent affects the convenience of shooting staff to stabilize at a suitable height or angle for shooting.

[0019] 4. The present invention controls the rotation of the blowing motor by setting a controller. The rotation of the blowing motor will drive the transmission coupling to rotate, and the rotation of the transmission coupling will drive the blowing fan to rotate. During the rotation of the blowing fan, the stabilizing ring will be driven to rotate, and then the air at the lower end of the filter screen will be sucked in. In the process of sucking the air at the lower end of the filter screen, large particles of impurities in the air will also be filtered out, and then the sucked lower end air will be blown to the upper end of the guide wind tube, and then it can be guided out through the wind guide tube fixedly connected in the ejection square hole to blow on the camera of the shooting subject, thereby forming a certain wind protection wall to ensure the probability of dust contamination of the shooting subject during the shooting process, and at the same time, a certain degree of cooling can be performed to ensure the stability of the shooting subject, thereby solving the problem that the camera cannot be contaminated by large particles of dust or impurities to a certain extent during the real-scene shooting process, thereby bringing a certain impact on the corresponding staff in performing high-quality real-scene shooting outdoors.

[0020] 5. The present invention arranges four protective soft blocks fixedly connected to the outer sides of the guide connecting plates to first contact the corresponding ground, and then performs shock absorption protection through the four protective soft blocks. At the same time, secondary protection is performed through four elastic sleeves, thereby reducing the probability of damage to the shooting subject to a certain extent, thereby solving the problem that during the real-scene shooting process, a certain protection cannot be formed when the camera rolls over and causes a collision, thereby increasing the probability of damage to the camera during real-scene shooting to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of a front view stereoscopic structure of an art design real scene photogrammetry device in a specific embodiment of the present invention; Figure 2 It is a front view structural schematic diagram of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Figure 3 for Figure 2 Schematic diagram of the three-dimensional structure of the middle AA section; Figure 4 It is a schematic diagram of the three-dimensional structure of a clamping device of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Figure 5 It is a schematic diagram of a top view of the structure of a clamping device of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Figure 6 for Figure 5 Schematic diagram of the three-dimensional structure of the middle BB section; Figure 7 for Figure 5 Schematic diagram of the three-dimensional structure of the middle CC section; Figure 8 It is a schematic diagram of the three-dimensional structure of an adaptable device of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Fig. 9 for Figure 8 Schematic diagram of the three-dimensional structure of the middle DD section; Fig.10 for Figure 8 Schematic diagram of the three-dimensional structure of the FF section; Fig.11 It is a schematic structural diagram of a blow-off protection device of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Fig.12 for Fig.11 Schematic diagram of the three-dimensional structure of the EE section; Fig.13 It is a schematic diagram of the three-dimensional structure of a marking device of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Fig.14 for Fig.13 The enlarged three-dimensional structure diagram at G in the middle; Fig.15 It is a schematic diagram of the three-dimensional structure of a folding and unfolding device of an art design real-scene photogrammetry device in a specific embodiment of the present invention; Fig.16 for Fig.15 Schematic diagram of the three-dimensional structure of the HH section.

[0023] In the figure: 1 adapting device, 11 limiting slider, 12 connecting plate, 13 telescopic square column, 14 rotating shaft, 15 bearing block, 16 friction pad, 17 inserting nail, 18 positioning tooth plate, 19 positioning tooth plate, 110 limiting connecting nail, 111 tightening spring, 112 inner screw hole, 113 connecting through hole, 114 receiving groove, 115 guide block, 116 guide square groove, 117 connecting hole, 118 limiting connecting hole, 2 retracting and unfolding device, 21 retracting and unfolding plate, 22 transmission shaft, 23 reinforcement seat, 24 Guide rail, 25 guide link, 26 adjustment rack, 27 adjustment screw, 28 transmission gear plate, 29 positioning support plate, 210 adjustment screw hole, 211 rotation groove one, 212 rotation block one, 213 worm shaft, 214 worm wheel plate, 215 height rotation plate, 216 rotation block two, 217 rotation groove two, 218 height screw, 219 limit slide, 220 limit column, 221 retracting and unfolding connecting plate, 222 reinforcement plate, 223 retracting and unfolding support shaft, 224 positioning seat, 3 controller, 4 blow protective device, 41 guide air cylinder, 42 stable turntable, 43 stable swivel, 44 blowing fan, 45 transmission coupling, 46 reinforcement cross plate, 47 blowing motor, 48 stable connecting block, 49 filter screen, 410 spray square hole, 411 adapt to pass groove, 5 clamping device, 51 elastic sleeve, 52 clamping column 1, 53 toggle adjustment ring, 54 adjustment turntable, 55 protective soft block, 56 guide connecting plate, 57 clamping slider, 58 synchronous connecting plate, 59 guide arc groove, 510 connecting block 1, 5 11 connecting rail block, 512 connecting block two, 513 bearing plate, 514 clamping column two, 515 clamping guide hole, 516 clamping guide column, 517 clamping slide groove, 518 connecting disc, 519 rotating block three, 520 rotating groove three, 521 driven column, 6 shooting body, 7 marking device, 71 positioning connecting block, 72 air guide tube, 73 vertical plate, 74 reinforcing rib, 75 protective bearing plate, 76 shooting hole, 77 number circle one, 78 limiting rail, 79 magnetic suction block, 710 number circle two, 8 battery. DETAILED DESCRIPTION

[0024] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] See also Figure 1-16 This specific embodiment provides a technical solution for an art design real-scene photogrammetry device: A labeling device 7 is provided at the front end of the shooting subject 6, and a blowing protection device 4 is fixedly connected to the lower end of the labeling device 7, and a clamping device 5 is fixedly connected to the rear end of the labeling device 7, and the clamping device 5 is fixedly connected to the upper end of the blowing protection device 4, and the clamping device 5 is movably connected to the shooting subject 6, and the lower end of the blowing protection device 4 is fixedly connected to the upper side surface of the retracting and unfolding device 2, and three adaptation devices 1 are movably connected to the lower end of the retracting and unfolding device 2, and a battery 8 is fixedly connected to the lower side surface of the upper end of the retracting and unfolding device 2, and a controller 3 is fixedly connected to the front side surface of the upper end of the retracting and unfolding device 2.

[0026] The clamping device 5 includes a carrier plate 513, the lower end of which is fixedly connected to the blow-off protection device 4, the outer side of the carrier plate 513 is fixedly connected to four connecting rail blocks 511 through four connecting blocks 2 512, the inner walls of the four connecting rail blocks 511 are fixedly connected to magnetic absorption layers, the four connecting rail blocks 511 are movably connected to the toggle adjustment ring 53, the toggle adjustment ring 53 is magnetically connected to the four magnetic absorption layers, the upper ends of the four connecting rail blocks 511 are fixedly connected to the lower sides of four guide connecting plates 56 through four connecting blocks 1 510, the opposite ends of the four guide connecting plates 56 are fixedly connected to the outer side of the connecting disk 518, and the toggle adjustment ring An adjusting dial 54 is fixedly connected to the inner side of 53, and four guiding arc grooves 59 are evenly opened on the upper side of the adjusting dial 54. The four guiding arc grooves 59 are movably connected with driven columns 521. The upper ends of the four driven columns 521 are fixedly connected with synchronous connecting plates 58. The upper ends of the four synchronous connecting plates 58 are fixedly connected with clamping sliders 57. The four clamping sliders 57 are movably connected in four clamping slide grooves 517 respectively. The shooting subject 6 is placed on the upper side of the connecting disk 518. Then the corresponding user can turn the adjusting ring 53. The rotation of the adjusting ring 53 will drive the adjusting dial 54 to rotate. The adjusting dial 54 rotates During the movement, the center will rotate in the rotating groove three through the rotating block three 519 to ensure its own relative position, and at the same time, it will overcome the magnetic attraction layers set in the four connecting rail blocks 511 to limit the rotation of the dial adjustment ring 53. During the rotation of the adjusting disk, the four corresponding guide arc grooves 59 will be driven to rotate. The rotation of the four guide arc grooves 59 will make the four corresponding driven columns 521 slide accordingly. During the sliding of the four driven columns 521, the four clamping sliders 57 will be driven to have a force to approach or move away from each other through the four synchronous connecting plates 58. When the four clamping sliders 57 have a force to approach or move away from each other, the four clamping sliders 57 will be driven to have a force to approach or move away from each other through the four clamping sliders 57. The slide groove 517 is used for preliminary limiting, and the four clamping guide holes 515 and the four clamping guide columns 516 are used for auxiliary limiting. Then, the four clamping sliders 57 can be guaranteed to move closer to or farther away from each other. In the process of the four clamping sliders 57 moving away from or closer to each other, the two clamping columns 1 52 and the two clamping columns 2 514 will be driven to move closer to or farther away from each other. The two clamping columns 1 52 and the two clamping columns 2 514 move closer to or farther away from each other to clamp or separate the photographing subject 6. Then, the corresponding staff can connect different photographing subjects 6 or use the photographing subject 6 alone.

[0027] The four clamping slots 517 are respectively provided in the four guide connecting plates 56, and the four clamping sliders 57 are provided with clamping guide holes 515. The four clamping guide holes 515 are movably connected with clamping guide pillars 516. The four clamping guide pillars 516 are respectively fixedly connected to the inner walls at both ends of the four clamping slots 517. The rear ends of the upper side surfaces of the two front clamping sliders 57 are fixedly connected with clamping pillars 1 52, and the front ends of the upper side surfaces of the two rear clamping sliders 57 are fixedly connected with clamping pillars 2 514, so that the shooting subject 6 can be misplaced to avoid the shooting subject 6 being able to position the camera corresponding to the air guide tube 72, and can adapt to the focus adjustment of the shooting subject 6 within a certain range. The outer surfaces of the two clamping pillars 1 52 and the two clamping pillars 2 514 are fixedly connected with elastic sleeves 51, and the opposite ends of the four guide connecting plates 56 are fixedly connected with protective soft blocks 55 The four protective soft blocks 55 and the four elastic sleeves 51 are all made of elastic shock-absorbing materials. The upper end of the rotating block three 519 is fixedly connected to the lower side of the connecting disk 518, and the lower end of the rotating block three 519 is fixedly connected to the supporting disk 513. The center of the rotating block three 519 is movably connected in the rotating groove three 520, and the rotating groove three 520 is opened at the center of the adjusting turntable 54. The front ends of the two front guide connecting plates 56 are fixedly connected to the marking device 7. The connecting disk 518 and the four elastic sleeves 51 are movably connected to the shooting subject 6. After a collision occurs and causes the structure to topple and fall, the protective soft blocks 55 fixedly connected to the outer sides of the four guide connecting plates 56 will first contact the corresponding ground, and then the four protective soft blocks 55 will be used for shock-absorbing protection. At the same time, the four elastic sleeves 51 will be used for secondary protection, thereby reducing the probability of damage to the shooting subject 6 to a certain extent.

[0028] The blowing protection device 4 includes a guide air cylinder 41, which is fixedly connected to the lower side of the carrier plate 513, a reinforcing cross plate 46 is fixedly connected to the inner wall of the lower end of the guide air cylinder 41, a blowing motor 47 is fixedly connected to the center of the reinforcing cross plate 46, a filter screen 49 is fixedly connected to the outer side of the lower end of the blowing motor 47, and four adapting through grooves 411 are opened on the filter screen 49, and the four adapting through grooves 411 are all provided with stabilizing connecting blocks 48, and the upper ends of the four stabilizing connecting blocks 48 are all fixedly connected to the reinforcing cross plate 46, and the lower ends of the four stabilizing connecting blocks 48 are fixedly connected. The output shaft of the blowing motor 47 is connected to the upper side of the stowage and expansion device 2, and a transmission coupling 45 is fixedly connected to the output shaft of the blowing motor 47. A blowing fan 44 is fixedly connected to the outer side of the transmission coupling 45. A stabilizing swivel 43 is fixedly connected to the outer side of the blowing fan 44. The stabilizing swivel 43 is movably connected to the stabilizing rail 42. The stabilizing rail 42 is fixedly connected to the inner wall of the guide air cylinder 41. The controller 3 controls the rotation of the blowing motor 47. During the rotation of the blowing motor 47, the reinforcing cross plate 46 is used to support and limit the position. The reinforcing cross plate 46 will also cooperate with four stabilizing connecting blocks 48 to connect the positioning support The support plate 29 positions itself, and the rotation of the blowing motor 47 drives the transmission coupling 45 to rotate. The rotation of the transmission coupling 45 drives the blowing fan 44 to rotate. The rotation of the blowing fan 44 drives the stabilizing ring 43 to rotate. The rotation of the stabilizing ring 43 is limited by the stabilizing rail 42 to ensure the stability of the rotation. Then, the air at the lower end of the filter mesh plate 49 is sucked, and the gap between the positioning support plate 29 and the filter mesh plate 49 is supported by four stabilizing connecting blocks 48 to ensure the stability of the suction of external wind. In the process, large particles of impurities in the air will be filtered out, and then the sucked air at the lower end will be blown to the upper end of the guide wind tube 41, and then it can be guided out through the wind guide tube 72 fixedly connected in the ejection square hole 410 to blow on the camera of the shooting subject 6, so as to form a certain wind protection wall to ensure the probability of dust contamination of the shooting subject 6 during the shooting process, and at the same time, a certain degree of cooling can be carried out to ensure the stability of the use of the shooting subject 6. A ejection square hole 410 is opened at the upper end of the front side of the guide wind tube 41, and a marking device 7 is fixedly connected in the ejection square hole 410.

[0029] The labeling device 7 includes an air guide tube 72, the upper end of which corresponds to the front-end camera setting of the shooting subject 6, the lower end of which is fixedly connected to the inner wall of the ejection square hole 410, and the rear side surface of the upper end of the air guide tube 72 is fixedly connected to the two front-end guide connecting plates 56 through two positioning connecting blocks 71, and the upper side surface of the air guide tube 72 is fixedly connected to two vertical plates 73 through reinforcing ribs 74, and the upper sides of the two vertical plates 73 are fixedly connected to protective bearing plates 75, and a shooting hole 76 is opened at the center of the protective bearing plate 75, and the shooting hole 76 corresponds to the shooting lens setting of the shooting subject 6, and a plurality of groups of number circles 1 77 and number circles 2 710 are correspondingly arranged on the outer side surface of the shooting hole 76.

[0030] The multiple groups of number circles 77 and number circles 710 are three groups or two groups, and the number circles 77 and number circles 710 are both circularly arranged and the numbers from zero to nine are evenly arranged on the front side. The multiple groups of number circles 77 and number circles 710 are respectively movably connected to multiple groups of limiting rails 78 in groups of two. The multiple groups of limiting rails 78 are all fixedly connected to the front side of the protective bearing plate 75. Both sides of the multiple groups of limiting rails 78 are fixedly connected with magnetic blocks 79. The multiple groups of magnetic blocks 79 are magnetically connected to the multiple groups of number circles 77 and the multiple groups of number circles 710 respectively. When the two number circles 77 and the two number circles 710 are rotated, the two number circles 77 and the two number circles 710 will be limited by the four limiting rails 78 in groups of two by two during the rotation. During the rotation, the two number circles 77 and the two arrays can be observed through the shooting subject 6. The numbers formed by the two digital circles can stop rotating after being rotated to the appropriate position. At this time, four groups of two-by-two magnetic blocks 79 will be used for adsorption to ensure the relative positions of the two digital circles 1 77 and the two digital circles 2 710 after the rotation adjustment. Then the real scene can be photographed through the shooting subject 6. After shooting, the real scene will be photographed through the shooting hole 76. At the same time, two groups of numbers formed by the two digital circles 1 77 and the two digital circles 2 710 will be attached to the photo. The two groups of numbers represent the measured height and width of the real scene. When necessary, a third group of digital circles 1 and digital circles 2 710 can be set to indicate the length of the real scene. Then, it can be convenient for art designers to take photos and understand the length, width and height of the real scene in the photos to a certain extent, and then it can be convenient for corresponding designers to carry out their own reasonable art design ideas to a certain extent.

[0031] The folding and unfolding device 2 comprises a positioning support plate 29, a plurality of stabilizing connecting blocks 48 are fixedly connected to the upper side surface of the positioning support plate 29, a rotating groove 211 is provided at the center of the positioning support plate 29, a rotating block 212 is movably connected in the rotating groove 211, a transmission gear plate 28 is fixedly connected to the upper end of the rotating block 212, the transmission gear plate 28 is transmission-connected to the adjusting rack 26, an adjusting screw hole 210 is provided inside the adjusting rack 26, an adjusting screw rod 27 is threadedly connected to the adjusting screw hole 210, a transmission shaft 22 is fixedly connected to the front and rear ends of the adjusting screw 27, the two transmission shafts 22 are movably connected to the reinforcement seats 23, the two reinforcement seats 23 are fixedly connected to the upper side surface of the positioning support plate 29, the opposite ends of the two transmission shafts 22 are fixedly connected to the folding and unfolding plate 21, the left end of the adjusting rack 26 is fixedly connected to the guide connecting rod 25, the guide connecting rod 25 is movably connected in the guide connecting rail 24, and the guide connecting rail 24 is fixedly connected to the upper side surface of the positioning support plate 29.

[0032] The outer surface of the lower end of the positioning support disk 29 is fixedly connected to the battery 8, the front end of the positioning support disk 29 is fixedly connected to the controller 3, the lower end of the rotating block 212 is fixedly connected to the worm shaft 213, the worm shaft 213 is transmission-connected to three worm gear discs 214, the three worm gear discs 214 are all fixedly connected to the expansion and contraction support shaft 223, both sides of the three expansion and contraction support shafts 223 are movably connected to the positioning connecting seats 224, the three positioning connecting seats 224 are all fixedly connected to the lower side of the positioning support disk 29, the two ends of the three expansion and contraction support shafts 223 are fixedly connected to the expansion and contraction connecting plates 221, the upper ends of the opposite surfaces of the three groups of expansion and contraction connecting plates 221 are fixedly connected to the reinforcing plates 222, and the three reinforcing plates 221 are fixedly connected to the upper ends of the opposite surfaces of the three groups of expansion and contraction connecting plates 221. The fixed plate 222 is provided with a second rotation groove 217, and the three second rotation grooves 217 are movably connected with a second rotation block 216. The upper ends of the three second rotation blocks 216 are fixedly connected with a height rotating disk 215, and the lower ends of the three second rotation blocks 216 are fixedly connected with a height screw rod 218. The three height screw rods 218 are threadedly connected with an adapting device 1. The lower end walls of the three groups of retractable and unfolding connecting plates 221 are provided with a limiting slide groove 219. The inner walls of the upper and lower ends of the multiple limiting slide grooves 219 are respectively fixedly connected with the two ends of the multiple limiting connecting columns 220. The multiple groups of limiting slide grooves 219 and the multiple groups of limiting connecting columns 220 are movably connected with the adapting device 1. By rotating one of the two retractable and unfolding disks 21, the retractable and unfolding connecting plates 221 can be brought into contact with the retractable and unfolding connecting plates 221. The driving transmission shaft 22 rotates stably under the support of the two reinforcement seats 23. The rotation of the driving shaft 22 will drive the adjusting screw 27 to rotate. The rotation of the adjusting screw 27 will cooperate with the adjusting screw hole 210 to make the adjusting rack 26 have the force to move. Then, the guide connecting strip 25 and the guide connecting rail 24 can be used to limit the adjustment rack 26 to move forward and backward. During the movement of the adjustment rack 26 forward and backward, the driving gear plate 28 will be driven to rotate. The rotation of the driving gear plate 28 will drive the rotating block 1 212 to rotate. The rotation of the rotating block 1 212 will be limited by the rotating groove 1 211 to ensure the stability of the rotation. The rotation of the rotating block 1 212 will drive the worm shaft 213 to rotate. The rotation of the worm shaft 213 will bring The three corresponding worm gear discs 214 are driven to rotate synchronously, and the three worm gear discs 214 will drive the three retracting and extending support shafts 223 to rotate during the synchronous rotation. When the three retracting and extending support shafts 223 rotate, they will be supported by the three positioning seats 224, and will also support the relative position of the positioning support disc 29. During the rotation of the three retracting and extending support shafts 223, the three groups of two retracting and extending connecting plates 221 will be driven to expand or contract to achieve the purpose of folding, and after rotating to a suitable angle, they can also be positioned according to the self-locking function of the worm shaft 213 and the worm gear disc 214. After unfolding, the three adaptive devices 1 can be unfolded, and then the overall structure can be positioned at a suitable position.

[0033] The adaptable device 1 includes a connecting plate 12, both ends of which are fixedly connected to a limiting slider 11, and the two limiting sliders 11 are respectively movably connected to the corresponding two limiting slide grooves 219, and the two limiting sliders 11 are provided with limiting connecting holes 118, and the two limiting connecting holes 118 are respectively movably connected to two limiting connecting columns 220, and a connecting through hole 113 is provided at the center of the connecting plate 12, and the lower end of the connecting through hole 113 is provided corresponding to the inner screw hole 112, and the inner screw hole 112 is provided at the inner center of the telescopic square column 13, and the upper end of the telescopic square column 13 is fixedly connected to the connecting plate 12, and the lower end of the connecting plate 12 is provided with a receiving groove 114, and the two ends of the rotating shaft 14 are movably connected in the receiving groove 114, and the center of the rotating shaft 14 is fixedly connected to a bearing block 15, and the bearing A plurality of insertion nails 17 are fixedly connected to the lower end surface of the block 15, and a plurality of friction pads 16 are evenly fixedly connected to the outer surface of the upper end of the load-bearing block 15. Through the cooperation of the inner screw hole 112 and the connecting through hole 113, the telescopic square column 13 has the force to move upward or downward, and then the six groups of limiting sliders 11, six groups of limiting grooves 219, six groups of limiting connecting holes 118 and six groups of limiting connecting columns 220 can be used for limiting guidance so that the three connecting plates 12 have the force to move downward and upward or the corresponding connecting plates 12 have the force to move downward and upward. After appropriate adjustment, the height screw 218 and the inner screw hole 112 can be used to cooperate to achieve the purpose of positioning the relative position after adjustment, and then the height or horizontality of the shooting subject 6 can be adjusted.

[0034] Both sides of the bearing block 15 are fixedly connected with positioning toothed discs 18, and the two positioning toothed discs 18 are fixedly connected to the transmission shaft 22. The upper ends of the two positioning toothed discs 18 are movably connected with positioning toothed plates 19. Two connecting holes 117 are provided on the two positioning toothed plates 19, and limiting connecting nails 110 are movably connected in the two connecting holes 117. The upper ends of the four limiting connecting nails 110 are fixedly connected to the inner wall of the upper end of the storage groove 114, and the upper ends of the four limiting connecting nails 110 are sleeved with tightening springs 111. The two ends of the four tightening springs 111 are respectively fixedly connected to the opposite surfaces of the upper ends of the storage groove 114 and the two positioning toothed plates 19. The opposite ends of the two positioning toothed plates 19 are fixedly connected with guide blocks 115, and the two guide blocks 115 are respectively movably connected in two guide square grooves 116, and the two guide square grooves 116 are respectively provided on the inner walls of the two ends of the storage groove 114. The input end of the controller 3 is electrically connected to the output end of the battery 8, and the battery 8 is provided with a charging hole and It is electrically connected to the input end of the battery 8, and the output end of the controller 3 is electrically connected to the input end of the blowing motor 47. During the rotation of the three bearing blocks 15, the rotating shaft 14 will be driven to support and achieve the purpose of rotation. The rotation of the three rotating shafts 14 will also drive the three groups of positioning toothed discs 18 in groups of two by two to rotate synchronously. During the rotation of the three groups of positioning toothed discs 18 in groups of two by two, the three groups of positioning toothed plates 19 in groups of two by two will be pushed to move upward. During the upward movement of the three groups of positioning toothed plates 19, six groups of connecting holes 117, six groups of limiting connecting nails 110, six groups of guide blocks 115 and six groups of guide grooves will be used to limit the positioning. At the same time, the six groups of tightening springs 111 will be used to produce a positioning frustration and positioning effect, so that the multiple insertion nails 17 or multiple friction pads 16 fixedly connected to the bearing block 15 can be aligned with the lower end ground. At the same time, the corresponding angle can be adjusted according to the specific situation, and then the purpose of using different structures to achieve stable positioning shooting can be achieved as needed.

[0035] The specific operation mode of this specific embodiment is as follows: Before shooting real-life photography that requires artistic design, first place the subject 6 on the upper side of the connecting disc 518, and then the corresponding user can rotate the dial adjustment ring 53. The rotation of the dial adjustment ring 53 will drive the adjustment dial 54 to rotate. During the rotation of the adjusting dial 54, the center will rotate in the rotating groove 3 through the rotating block 3 519 to ensure its own relative position. At the same time, it will overcome the magnetic attraction layer provided in the four connecting rail blocks 511 to limit the rotation of the dial adjustment ring 53. During the rotation of the adjusting disk, the four corresponding guide arc grooves 59 will be driven to rotate. The rotation of the four guide arc grooves 59 will cause the four corresponding driven columns 521 to slide accordingly. During the sliding of the four driven columns 521, the four clamps will be driven by the four synchronous connecting plates 58. The holding sliders 57 have a force to move closer to or away from each other. When the four clamping sliders 57 have a force to move closer to or away from each other, the four clamping slide grooves 517 will be used for preliminary limiting, and the four clamping guide holes 515 and the four clamping guide posts 516 will be used for auxiliary limiting. Then, the effect of the four clamping sliders 57 moving closer to or away from each other can be ensured. In the process of the four clamping sliders 57 moving away from or closer to each other, the two clamping posts 1 52 and the two clamping posts 2 514 will be driven to move closer to or away from each other. The two clamping posts 1 52 and the two clamping posts 2 514 move closer to or away from each other to clamp or separate the photographing subject 6. Then, it is convenient for the corresponding staff to connect different photographing subjects 6 or use the photographing subject 6 alone. During the shooting process, the controller 3 can also be used to control the blowing motor 47 to rotate. During the rotation of the blowing motor 47, the reinforcing cross plate 46 will be used to support and limit the position. The reinforcing cross plate 46 will also cooperate with four stabilizing connecting blocks 48 to connect the positioning support plate 29 to position itself. The rotation of the blowing motor 47 will drive the transmission coupling 45 to rotate. The rotation of the transmission coupling 45 will drive the blowing fan 44 to rotate. During the rotation of the blowing fan 44, the stabilizing swivel 43 will be driven to rotate. The rotation of the stabilizing swivel 43 will be limited by the stabilizing rail 42 to ensure the stability of the rotation. Subsequently, the air at the lower end of the filter screen plate 49 will be sucked in, and the air will also be sucked in through the filter screen plate 49. With the support of four stabilizing connecting blocks 48, the gap between the positioning support plate 29 and the filter mesh plate 49 ensures the stability of sucking external wind force. In the process of sucking the air at the lower end of the filter mesh plate 49, large particles of impurities in the air will also be filtered out, and then the sucked lower end air will be blown to the upper end of the guide wind tube 41, and then it can be guided out through the wind guide tube 72 fixedly connected in the ejection square hole 410 to blow on the camera of the shooting subject 6, so as to form a certain wind protection wall to ensure the probability of dust contamination of the shooting subject 6 during the shooting process, and at the same time, a certain degree of cooling can be carried out to ensure the stability of the shooting subject 6.

[0036] Before using the shooting subject 6 to shoot the corresponding real scene, first measure the corresponding real scene using the corresponding measuring equipment, and then rotate the two digital circles 77 and the two digital circles 710. During the rotation of the two digital circles 77 and the two digital circles 710, four limiting rails 78 in groups of two will be used to limit the position. During the rotation, the two digital circles 77 and the two digital circles 710 can be observed through the shooting subject 6. After rotating to the appropriate position, the rotation can be stopped. At this time, four groups of magnetic blocks 79 in groups of two will be used to absorb and ensure that the two digital circles 77 and the two digital circles are adjusted after rotation. The relative position of the number circle 2 710 can then be used to shoot the real scene through the shooting subject 6. After shooting, the real scene will be photographed through the shooting hole 76. At the same time, two groups of numbers consisting of two number circles 1 77 and two number circles 2 710 will be attached to the photo. The two groups of numbers represent the measured height and width of the real scene. If necessary, a third group of number circles 1 and number circles 2 710 can be set to mark the length of the real scene. Then, it can be convenient for art designers to take photos and understand the length, width and height of the real scene in the photos to a certain extent, and then it can be convenient for corresponding designers to carry out their own reasonable art design ideas to a certain extent. When positioning is required before shooting with the shooting subject 6, one of the two folding and unfolding plates 21 can be rotated, and then the transmission shaft 22 can be driven to rotate stably under the support of the two reinforcement seats 23. The rotation of the transmission shaft 22 will drive the adjusting screw 27 to rotate. The rotation of the adjusting screw 27 will cooperate with the adjusting screw hole 210 to make the adjusting rack 26 have the force to move. Then, the guide connecting bar 25 and the guide connecting rail 24 can be used to limit the adjustment rack 26 to move forward and backward. During the movement of the adjustment rack 26 forward and backward, the transmission gear plate 28 will be driven to rotate. The rotation of the transmission gear plate 28 will drive the rotating block 1 212 to rotate. The rotation of the rotating block 1 212 will be limited by the rotating groove 1 211 to ensure the stability of the rotation. The rotation of the rotating block 1 212 will drive The worm shaft 213 rotates, and the rotation of the worm shaft 213 will drive the three corresponding worm gear discs 214 to rotate synchronously. During the synchronous rotation of the three worm gear discs 214, the three retracting and extending support shafts 223 will be driven to rotate. When the three retracting and extending support shafts 223 rotate, they will be supported by the three positioning seats 224, and will also support the relative position of the positioning support disc 29. During the rotation of the three retracting and extending support shafts 223, the three groups of two-by-two retracting and extending connecting plates 221 will be driven to unfold or gather to achieve the purpose of folding. Moreover, after rotating to a suitable angle, the worm shaft 213 and the worm gear disc 214 can be used for positioning according to the self-locking function. After unfolding, the three adaptability devices 1 can be unfolded, and then the overall structure can be positioned at a suitable position. Before placement, the three bearing blocks 15 can be rotated according to whether it is placed on a stable hard plane or inclined land. During the rotation of the three bearing blocks 15, the rotating shaft 14 will be driven to support and achieve the purpose of rotation. The rotation of the three rotating shafts 14 will also drive the three groups of two-by-two positioning toothed discs 18 to rotate synchronously. During the rotation of the three groups of two-by-two positioning toothed discs 18, the three groups of two-by-two positioning toothed plates 19 will be pushed to move upward. During the upward movement of the three groups of positioning toothed plates 19, six groups of connecting holes 117, six groups of limiting connecting nails 110, six groups of guide blocks 115 and six groups of guiding grooves will be used to limit the positioning. At the same time, the six groups of tightening springs 111 will be used to produce a positioning frustration and positioning effect, so that the multiple insertion nails 17 or multiple friction pads 16 fixedly connected to the bearing block 15 can be aligned with the lower end ground. At the same time, the corresponding angle can be adjusted according to the specific situation, so that the purpose of using different structures to achieve stable positioning shooting can be achieved according to the needs. When it is necessary to adjust the height or level of the photographing subject 6, the three height dials 215 can be rotated synchronously or the corresponding height dial 215 can be rotated individually, thereby driving the three rotating blocks 216 or the corresponding rotating blocks 216 to rotate in the three rotating grooves 217 or the corresponding rotating grooves 217, and then driving the three corresponding height screws 218 or the corresponding height screws 218 to rotate, and then the telescopic square column 13 can have the force to move upward or downward through the cooperation of the inner screw hole 112 and the connecting through hole 113, and then the six groups of limiting sliders 11, six groups of limiting sliding grooves 219, six groups of limiting connecting holes 118 and six groups of limiting connecting columns 220 can be used for limiting guiding so that the three connecting plates 12 have the force to move downward and upward or the corresponding connecting plates 12 have the force to move downward and upward. After appropriate adjustment, the relative position after positioning adjustment can be achieved through the cooperation of the height screw 218 and the inner screw hole 112, and then the height or level of the photographing subject 6 can be adjusted.

[0037] When a collision occurs and causes the structure to topple over and fall, the protective soft blocks 55 fixedly connected to the outer sides of the four guide connecting plates 56 will first contact the corresponding ground, and then shock-absorbing protection will be provided by the four protective soft blocks 55. At the same time, secondary protection will be provided by the four elastic sleeves 51, thereby reducing the probability of damage to the shooting subject 6 to a certain extent.

[0038] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An artistic design real-scene photogrammetry device, comprising a photographing subject (6), characterized in that: A marking device (7) is arranged at the front end of the photographing main body (6), the lower end of the marking device (7) is fixedly connected to a scattering protection device (4), the rear end of the marking device (7) is fixedly connected to a clamping device (5), the clamping device (5) is fixedly connected to the upper end of the scattering protection device (4), the clamping device (5) is movably connected to the photographing main body (6), the lower end of the scattering protection device (4) is fixedly connected to the upper side surface of the retracting and unfolding device (2), the lower end of the retracting and unfolding device (2) is movably connected to three adapting devices (1), the lower side surface of the upper end of the retracting and unfolding device (2) is fixedly connected to a battery (8), and the front side surface of the upper end of the retracting and unfolding device (2) is fixedly connected to a controller (3).

2. The art design real scene photogrammetry device according to claim 1, characterized in that: The clamping device (5) comprises a carrier plate (513), the lower end of the carrier plate (513) is fixedly connected to a blow-off protection device (4), the outer side surface of the carrier plate (513) is fixedly connected to four connecting rail blocks (511) through four connecting blocks (512), the inner walls of the four connecting rail blocks (511) are fixedly connected to magnetic absorption layers, the four connecting rail blocks (511) are movably connected to a toggle adjustment ring (53), the toggle adjustment ring (53) is magnetically connected to the four magnetic absorption layers, and the upper ends of the four connecting rail blocks (511) are fixedly connected to the lower sides of four guide connecting plates (56) through four connecting blocks (510). The opposite ends of the four guide connecting plates (56) are fixedly connected to the outer side of the connecting disc (518), the inner side of the toggle adjustment ring (53) is fixedly connected to the adjusting dial (54), the upper side of the adjusting dial (54) is evenly provided with four guide arc grooves (59), the four guide arc grooves (59) are movably connected to the driven columns (521), the upper ends of the four driven columns (521) are fixedly connected to the synchronous connecting plates (58), the upper ends of the four synchronous connecting plates (58) are fixedly connected to the clamping slide blocks (57), and the four clamping slide blocks (57) are movably connected to the four clamping slide grooves (517) respectively.

3. The art design real scene photogrammetry device according to claim 2, characterized in that: Four clamping grooves (517) are respectively provided in four guide connecting plates (56), and clamping guide holes (515) are respectively provided in four clamping slide blocks (57). Clamping guide pillars (516) are movably connected in the four clamping guide holes (515). The four clamping guide pillars (516) are respectively fixedly connected to the inner walls at both ends of the four clamping grooves (517). The rear ends of the upper side surfaces of the two front clamping slide blocks (57) are fixedly connected to clamping pillars 1 (52), and the front ends of the upper side surfaces of the two rear clamping slide blocks (57) are fixedly connected to clamping pillars 2 (514). The outer surfaces of the two clamping pillars 1 (52) and the two clamping pillars 2 (514) are fixedly connected to elastic sleeves (51). The four guide connecting plates (56) are fixedly connected to the opposite ends with protective soft blocks (55), and the four protective soft blocks (55) and the four elastic sleeves (51) are all made of elastic shock-absorbing materials. The upper end of the third rotating block (519) is fixedly connected to the lower side of the connecting disk (518), and the lower end of the third rotating block (519) is fixedly connected to the bearing disk (513). The center of the third rotating block (519) is movably connected to the third rotating groove (520), and the third rotating groove (520) is arranged at the center of the adjusting rotating disk (54). The front ends of the two front guide connecting plates (56) are fixedly connected to the marking device (7), and the connecting disk (518) and the four elastic sleeves (51) are movably connected to the shooting body (6).

4. The art design real scene photogrammetry device according to claim 3, characterized in that: The blow-off protection device (4) comprises a guide air tube (41), the guide air tube (41) being fixedly connected to the lower side surface of the carrier plate (513), a reinforcing cross plate (46) being fixedly connected to the inner wall of the lower end of the guide air tube (41), a blow-off motor (47) being fixedly connected at the center of the reinforcing cross plate (46), a filter screen plate (49) being fixedly connected to the outer surface of the lower end of the blow-off motor (47), four adaptable through slots (411) being provided on the filter screen plate (49), stabilizing connecting blocks (48) being provided in the four adaptable through slots (411), and the upper ends of the four stabilizing connecting blocks (48) being fixedly connected to the reinforcing cross plate (46). The lower ends of the four stabilizing connecting blocks (48) are fixedly connected to the upper side of the retracting and unfolding device (2); a transmission connecting shaft (45) is fixedly connected to the output shaft of the blowing motor (47); a blowing fan (44) is fixedly connected to the outer side of the transmission connecting shaft (45); a stabilizing rotating ring (43) is fixedly connected to the outer side of the blowing fan (44); the stabilizing rotating ring (43) is movably connected to the inside of the stabilizing turning rail (42); the stabilizing turning rail (42) is fixedly connected to the inner wall of the guide air cylinder (41); a spraying square hole (410) is opened at the upper end of the front side of the guide air cylinder (41); a marking device (7) is fixedly connected to the inside of the spraying square hole (410).

5. The art design real scene photogrammetry device according to claim 4, characterized in that: The labeling device (7) comprises an air guide tube (72), the upper end of which corresponds to a front camera of the photographing subject (6), the lower end of which is fixedly connected to the inner wall of the ejection square hole (410), the rear side surface of the upper end of the air guide tube (72) is fixedly connected to two front guide connecting plates (56) via two positioning connecting blocks (71), the upper side surface of the air guide tube (72) is fixedly connected to two vertical plates (73) via reinforcing ribs (74), the upper sides of the two vertical plates (73) are fixedly connected to protective bearing plates (75), a photographing hole (76) is provided at the center of the protective bearing plate (75), the photographing hole (76) corresponds to a photographing lens of the photographing subject (6), and a plurality of groups of number circles (77) and number circles (710) are correspondingly provided on the outer side surface of the photographing hole (76).

6. The art design real scene photogrammetry device according to claim 5, characterized in that: The plurality of groups of number circles (77) and number circles (710) are three groups or two groups. The plurality of number circles (77) and number circles (710) are both circularly arranged and have numbers from zero to nine evenly arranged on the front side. The plurality of groups of number circles (77) and number circles (710) are respectively movably connected to a plurality of groups of limiting rails (78) in pairs. The plurality of groups of limiting rails (78) are all fixedly connected to the front side of the protective bearing plate (75). Both sides of the plurality of groups of limiting rails (78) are fixedly connected to magnetic blocks (79). The plurality of groups of magnetic blocks (79) are respectively magnetically connected to the plurality of groups of number circles (77) and the plurality of groups of number circles (710).

7. The art design real scene photogrammetry device according to claim 6, characterized in that: The stowage and expansion device (2) comprises a positioning support plate (29), a plurality of stabilizing connecting blocks (48) are fixedly connected to the upper side of the positioning support plate (29), a rotating groove (211) is provided at the center of the positioning support plate (29), a rotating block (212) is movably connected in the rotating groove (211), a transmission gear plate (28) is fixedly connected at the upper end of the rotating block (212), the transmission gear plate (28) is transmission-connected to an adjusting rack (26), an adjusting screw hole (210) is provided inside the adjusting rack (26), and an adjusting screw rod (210) is threadedly connected to the adjusting screw hole (210). 27), the front and rear ends of the adjusting screw rod (27) are fixedly connected to the transmission shaft (22), the two transmission shafts (22) are movably connected to the reinforcement seat (23), the two reinforcement seats (23) are fixedly connected to the upper side of the positioning support plate (29), the opposite ends of the two transmission shafts (22) are fixedly connected to the retracting and unfolding plate (21), the left end of the adjusting rack (26) is fixedly connected to the guide connecting bar (25), the guide connecting bar (25) is movably connected in the guide connecting rail (24), and the guide connecting rail (24) is fixedly connected to the upper side of the positioning support plate (29).

8. The art design real scene photogrammetry device according to claim 7, characterized in that: A storage battery (8) is fixedly connected to the outer surface of the lower end of the positioning support disk (29); a controller (3) is fixedly connected to the front end of the positioning support disk (29); a worm shaft (213) is fixedly connected to the lower end of the rotating block (212); the worm shaft (213) is transmission-connected to three worm gear disks (214); the three worm gear disks (214) are all fixedly connected to the expansion and contraction support shaft (223); both sides of the three expansion and contraction support shafts (223) are movably connected to positioning connecting seats (224); the three positioning connecting seats (224) are all fixedly connected to the lower side of the positioning support disk (29); both ends of the three expansion and contraction support shafts (223) are fixedly connected to expansion and contraction connecting plates (221); the upper ends of the three groups of expansion and contraction connecting plates (221) are fixedly connected to the upper ends of the opposite surfaces of the two groups of ... A fixing plate (222), three reinforcing plates (222) are each provided with a second rotation groove (217), three second rotation grooves (217) are each movably connected with a second rotation block (216), the upper ends of the three second rotation blocks (216) are each fixedly connected with a height rotating disk (215), the lower ends of the three second rotation blocks (216) are each fixedly connected with a height screw rod (218), the three height screw rods (218) are each threadedly connected with an adapting device (1), and the lower end walls of the three sets of retractable and unfoldable connecting plates (221) are each provided with a limiting sliding groove (219), the inner walls of the upper and lower ends of the plurality of limiting sliding grooves (219) are respectively fixedly connected with the two ends of a plurality of limiting connecting columns (220), and the plurality of sets of limiting sliding grooves (219) and the plurality of sets of limiting connecting columns (220) are each movably connected with the adapting device (1).

9. The art design real scene photogrammetry device according to claim 8, characterized in that: The adaptable device (1) comprises a connecting plate (12), both ends of the connecting plate (12) are fixedly connected with limiting sliders (11), the two limiting sliders (11) are respectively movably connected to two corresponding limiting slide grooves (219), the two limiting sliders (11) are respectively provided with limiting connecting holes (118), the two limiting connecting holes (118) are respectively movably connected with two limiting connecting columns (220), a connecting through hole (113) is provided at the center of the connecting plate (12), and the lower end of the connecting through hole (113) is provided corresponding to the inner screw hole (112) The inner screw hole (112) is provided at the center of the telescopic square column (13); the upper end of the telescopic square column (13) is fixedly connected to a connecting plate (12); the lower end of the connecting plate (12) is provided with a receiving groove (114); the two ends of the rotating shaft (14) are movably connected in the receiving groove (114); a bearing block (15) is fixedly connected at the center of the rotating shaft (14); a plurality of insertion pins (17) are fixedly connected to the lower end surface of the bearing block (15); and a plurality of friction pads (16) are evenly fixedly connected to the outer surface of the upper end of the bearing block (15).

10. The art design real scene photogrammetry device according to claim 9, characterized in that: Both sides of the bearing block (15) are fixedly connected with positioning toothed discs (18), the two positioning toothed discs (18) are fixedly connected to the transmission shaft (22), the upper ends of the two positioning toothed discs (18) are movably connected with positioning toothed plates (19), the two positioning toothed plates (19) are provided with two connection holes (117), the two connection holes (117) are movably connected with limiting connecting pins (110), the upper ends of the four limiting connecting pins (110) are fixedly connected to the inner wall of the upper end of the storage groove (114), the upper ends of the four limiting connecting pins (110) are sleeved with tightening springs (111), and the four tightening springs (111) are connected to the upper ends of the four limiting connecting pins (110). The ends are respectively fixedly connected to the receiving groove (114) and the opposite surfaces of the upper ends of the two positioning tooth plates (19); the opposite ends of the two positioning tooth plates (19) are both fixedly connected to guide blocks (115); the two guide blocks (115) are respectively movably connected in two guide square grooves (116); the two guide square grooves (116) are respectively provided on the inner walls at both ends of the receiving groove (114); the input end of the controller (3) is electrically connected to the output end of the battery (8); the battery (8) is provided with a charging hole and is electrically connected to the input end of the battery (8); and the output end of the controller (3) is electrically connected to the input end of the blowing motor (47).

Images