CN117799878B - Geographic information surveys acquisition facility for homeland space planning - Google Patents
Geographic information surveys acquisition facility for homeland space planning Download PDFInfo
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- CN117799878B CN117799878B CN202410226338.2A CN202410226338A CN117799878B CN 117799878 B CN117799878 B CN 117799878B CN 202410226338 A CN202410226338 A CN 202410226338A CN 117799878 B CN117799878 B CN 117799878B
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- 238000005259 measurement Methods 0.000 description 9
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- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
- B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
- B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U60/00—Undercarriages
- B64U60/40—Undercarriages foldable or retractable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U60/00—Undercarriages
- B64U60/50—Undercarriages with landing legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
- B64U2101/32—UAVs specially adapted for particular uses or applications for imaging, photography or videography for cartography or topography
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- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention belongs to the technical field of homeland space planning, and particularly relates to geographic information survey and acquisition equipment for homeland space planning. The total station is arranged in the adjusting structure; the bottom of the adjusting structure is movably provided with a bottom frame; the adjusting structure comprises four supporting columns, wherein spherical panels are fixed on the opposite side walls of the supporting columns, the four spherical panels jointly form a spherical inner cavity, and the top and the bottom of the inner cavity are both open; the bottom ends of the support columns are fixedly connected with a rotary bottom ring together, and the outer side edge and the inner side edge of the rotary bottom ring are both provided with a convex double-chamfer structure; the top ends of the support columns are fixedly connected with the unmanned aerial vehicle together; the invention realizes the survey of the ground geographic information and the flexible switching between the ground survey and the high-altitude survey; the invention facilitates the unmanned aerial vehicle to drop, thereby improving the working efficiency of survey switching and preventing equipment from being damaged.
Description
Technical Field
The invention belongs to the technical field of homeland space planning, and particularly relates to geographic information survey and acquisition equipment for homeland space planning.
Background
The geographic information survey and acquisition equipment for the homeland space planning is a key tool in the field of modern surveying and mapping and geographic information, can provide high-precision geographic position information, and is the basis for surveying and acquiring geographic data; by measuring angles and distances in horizontal and vertical directions, three-dimensional coordinates of the target point are calculated and used for drawing a topographic map, building arrangement, deformation monitoring and the like, and accurate geographic data are provided for planning. Devices tend to integrate a variety of sensors, enabling multifunctional, intelligent surveys. The geographical information survey and acquisition equipment for the homeland space planning plays a key role in providing high-precision and comprehensive geographical data, and supports scientific and reasonable utilization of homeland resources and planning decisions.
The utility model provides a chinese patent of application number CN202310430658.5 discloses a geographical information surveys collection equipment for domestic space planning, including the collecting box, the collecting chamber has been seted up to the inside of collecting box, the removal groove has all been seted up to the inside of collecting box and the both sides that are located the collecting chamber, the top of removal groove inner chamber all is provided with first servo motor, the output of first servo motor all is provided with the screw thread post, the equal threaded connection in the outside of screw thread post has the limit block, and this geographical information surveys collection equipment for domestic space planning through being provided with unmanned organism and collecting box and connection platform for this equipment application range is wider, and the function is more, can separate connection platform and collecting box simultaneously, conveniently carries this equipment to remove, and then conveniently carries out geographical information surveys and gathers work.
When the unmanned aerial vehicle is used for surveying the geographic information, the unmanned aerial vehicle works at high altitude, so that the exploration angle of the total station is deviated due to the influence of high altitude wind direction and the uncertainty of the flying speed, and the measurement information is inaccurate; and the high-altitude and ground survey cannot be carried out on the same equipment at the same time, so that more equipment needs to be carried in the field, and the efficiency is low; for some comprehensive measurement equipment, after unmanned plane exploration is finished, a large amount of adjustment work is needed for subsequent ground exploration, and the efficiency is low due to the fact that efficient switching cannot be performed.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the geographic information survey acquisition equipment for the national land space planning, which improves the accuracy of high-altitude survey, realizes the survey of ground geographic information and realizes the flexible switching between the ground survey and the high-altitude survey; the invention facilitates the unmanned aerial vehicle to drop, thereby improving the working efficiency of survey switching and preventing equipment from being damaged.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the geographical information survey acquisition equipment for the homeland space planning comprises a total station and an adjusting structure, wherein the total station is arranged in the adjusting structure; the bottom of the adjusting structure is movably provided with a bottom frame;
The adjusting structure comprises four supporting columns, wherein spherical panels are fixed on the opposite side walls of the supporting columns, the four spherical panels jointly form a spherical inner cavity, and the top and the bottom of the inner cavity are both open; the bottom ends of the support columns are fixedly connected with a rotary bottom ring together, and the outer side edge and the inner side edge of the rotary bottom ring are both provided with a convex double-chamfer structure; the top ends of the support columns are fixedly connected with the unmanned aerial vehicle together;
The total station is of a spherical structure, the total station is arranged in the inner cavity and is in matched sliding connection with the spherical panel, an objective lens and an eyepiece are oppositely arranged on the total station, the objective lens is located at the bottom of the inner cavity, and the eyepiece is located at the top of the inner cavity.
Further, four screw ports are uniformly formed in the periphery of the total station, and balance structures are screwed on the screw ports; the balance structure comprises a screw, one end of the screw is fixedly connected with a balance ball, the other end of the screw is in threaded connection with a threaded port, and a limit disc is fixed on the screw;
The slide way is formed between the adjacent spherical plates, the balance structure is positioned on the corresponding slide way, the limiting disc is positioned on the outer side of the spherical plate, the outer diameter of the limiting disc is larger than the width of the slide way, and the outer diameters of the ocular and the objective lens are smaller than the width of the slide way.
Further, the underframe also comprises a base, the base comprises a chassis, an annular groove is formed in the chassis, and the annular groove is movably connected with the rotary bottom ring in a matching manner; and the annular groove is provided with a limiting structure for limiting the rotating bottom ring.
Further, a cake-shaped level gauge is fixed in the middle of the top of the chassis.
Further, a plurality of telescopic grooves are symmetrically formed in the inner side wall of the annular groove, and the notch of each telescopic groove is a double-inclined-plane notch with continuously reduced width;
the limiting structure comprises a spring and a limiting piece, and the spring and the limiting piece are both positioned in the telescopic groove; one end of the spring is fixedly connected with the inner bottom end of the telescopic groove, and the other end of the spring is fixedly connected with the limiting piece; the limiting piece is in sliding connection with the telescopic groove, one end, away from the spring, of the limiting piece is a double-inclined-surface limiting head with the width being continuously reduced, and the limiting head stretches into the annular groove.
Still further, the limit structure further comprises a limit screw, a plurality of threaded holes are formed in the outer side of the chassis, the threaded holes are located below the telescopic grooves, and the threaded holes are communicated with the annular grooves; and the limit screw is in threaded connection with the threaded hole and penetrates through the threaded hole for fixing the rotary bottom ring.
Further, the bottom of the base is fixed with a support frame, the support frame comprises four first support frames and four second support frames, and the four first support frames are horizontally arranged and uniformly fixed at the bottom of the base in a circumferential direction; one end of the first support frame, which is far away from the base, is hinged with the second support frame, and one end of the second support frame is fixed with a supporting foot.
Still further, first spout has all been seted up to the both sides limit of first support frame, first spout is L type structure, the notch that first spout is close to the second support frame sets up, sliding connection has a plurality of sliders on the first spout, and common fixedly connected with flexible plastic cloth on the slider of two adjacent first support frames one sides, the surface coating of flexible plastic cloth has the fluorescent layer.
Furthermore, the two sides of the second support frame are provided with second sliding grooves, and when the second support frame rotates to the upper part of the first support frame, the second sliding grooves can be communicated with the first sliding grooves.
Furthermore, a fixed head is fixedly arranged on the sliding piece farthest from the base, and a first fixed hole is formed in the fixed head; the support leg is provided with a second fixing hole.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, through the structural design of the spherical panel of the adjusting structure, the spherical surface is formed into the spherical inner cavity, so that the total station with the spherical structure can be in sliding connection with the spherical panel, the angle of the total station can be flexibly adjusted, and meanwhile, through the cooperation of the balancing structure, the objective lens of the total station is always downward, so that the operation of the total station is not influenced when the unmanned aerial vehicle flies in high altitude, and the accuracy of the aerial survey is improved.
(2) According to the invention, through the matching design of the rotary bottom ring and the annular groove, when the ground needs to be surveyed, the rotary bottom ring is inserted into the annular groove, and the left and right angle adjustment measurement of the total station is realized through the rotary adjustment structure and the rotary bottom ring; through the balanced structure of rotation about one side, make the objective slide at corresponding slide, make objective orientation place ahead, then through the balanced structure of rotatory opposite side, make the spacing dish locking ball panel of balanced structure to fix the angle, when needs are adjusted the measurement to upper and lower angle, unscrew the balanced structure and adjust the measurement can, realized the survey of ground geographic information.
(3) According to the invention, through the structural design of the limiting structure, when the ground geographic information survey is required, the rotating bottom ring is inserted into the annular groove, the double-bevel limiting heads of the limiting piece are extruded through the double-chamfer structure of the rotating bottom ring, the limiting piece easily compresses the spring through the acting force of the bevel so as to retract into the telescopic groove, after the rotating bottom ring is inserted into the annular groove, the limiting heads of the limiting piece extend out of the telescopic groove to initially limit the rotating bottom ring, meanwhile, the rotating bottom ring is beneficial to rotating adjustment, if the ground survey position is required to be moved, the rotating bottom ring is fixed for further limiting through the limiting screw rod, and then the point position is moved, so that the ground geographic information survey is carried out; when the high altitude is required to be surveyed, the rotary bottom ring is pulled out, the double-chamfer structure of the rotary bottom ring and the double-chamfer limiting head of the limiting piece act, and the rotary bottom ring can be taken out easily, so that the ground survey and the high altitude survey are flexibly switched.
(4) According to the invention, through the structural design of the first support frame and the second support frame, the horizontal adjustment of the base is realized by the angle adjustment of the first support frame and the second support frame and the cooperation of the round cake type level meter; through the structural design of the second chute and the first chute, when the ground survey is switched, the flexible plastic cloth coated with the fluorescent layer is unfolded on the first chute of the first support frame, so that a landing platform of the area where the base is positioned is larger, and meanwhile, the landing platform is more obvious, the unmanned aerial vehicle can conveniently land, the working efficiency of the survey is improved, and the risk of equipment damage caused by improper landing positions of the unmanned aerial vehicle is reduced; when the survey and drawing is finished, through folding the second support frame, make the second support frame be located the top of first support frame, then slide into the second spout of second support frame with flexible plastic cloth on, thereby accomodate equipment through the fixed to the fixed orifices to realize protecting unmanned aerial vehicle and total powerstation, prevent equipment damage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a geographic information survey and acquisition device for territorial space planning according to the present invention;
FIG. 2 is a schematic diagram of a distributed structure of a geographic information survey and acquisition device for homeland space planning according to the present invention;
FIG. 3 is a schematic diagram of an adjusting structure of a geographic information survey and acquisition device for territorial space planning according to the present invention;
FIG. 4 is a schematic diagram of a part of the structure of a geographic information survey and acquisition device for territorial space planning according to the present invention;
FIG. 5 is a schematic view of the structure of a base and a support frame of the geographic information survey and acquisition equipment for planning the homeland space;
FIG. 6 is a schematic diagram of a limit structure of a geographic information survey and acquisition device for territorial space planning according to the present invention;
Fig. 7 is a schematic diagram of a partial structure of a support frame of a geographic information survey and acquisition device for territorial space planning according to the present invention;
Fig. 8 is a schematic diagram of a partial structure of a support frame of the geographic information survey and acquisition device for territorial space planning.
The reference numerals are as follows:
The unmanned plane 100; total station 200; an eyepiece 210; an objective lens 220; a threaded port 230; a balancing structure 300; a balance ball 310; a screw 320; a limit plate 330; an adjustment structure 400; a support column 410; a ball panel 420; a lumen 421; a slide 422; rotating the bottom ring 430; a double chamfer structure 431; a limit structure 500; a limit screw 510; a stopper 520; a spring 530; a base 600; a chassis 610; annular groove 620; a telescoping slot 621; a pie-shaped level 630; a support frame 700; a first support frame 710; a first chute 711; a slider 712; a stationary head 713; a second support frame 720; a second chute 721; support legs 722; a second fixing hole 723; a flexible plastic cloth 800.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following examples. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Although the steps of the present invention are arranged by reference numerals, the order of the steps is not limited, and the relative order of the steps may be adjusted unless the order of the steps is explicitly stated or the execution of a step requires other steps as a basis. It is to be understood that the term "and/or" as used herein relates to and encompasses any and all possible combinations of one or more of the associated listed items.
Examples
As shown in fig. 1 to 8, a geographic information survey and acquisition device for planning a homeland space comprises a total station 200 and an adjusting structure 400, wherein the total station 200 is installed inside the adjusting structure 400; the bottom of the adjusting structure 400 is movably provided with a bottom frame;
as shown in fig. 3, the adjusting structure 400 includes four support columns 410, wherein spherical plates 420 are fixed on opposite side walls of the support columns 410, the four spherical plates 420 together form a spherical inner cavity 421, and the top and bottom of the inner cavity 421 are both open; the bottom ends of the support columns 410 are fixedly connected with a rotary bottom ring 430, and the outer side edge and the inner side edge of the rotary bottom ring 430 are both provided with a convex double-chamfer structure 431; the top ends of the support columns 410 are fixedly connected with the unmanned aerial vehicle 100 together;
It should be noted that the upper and lower chamfers of the dual chamfer structure 431 may be rounded or beveled.
Both the unmanned aerial vehicle 100 and the total station 200 are well known in the art, and the unmanned aerial vehicle 100 can fly through an automation system, a remote control or a preset flight plan. The unmanned aerial vehicle is generally composed of an aircraft itself, a remote controller or a ground station, a sensor, a communication system, etc., and the total station 200 is a measuring instrument, mainly used for measuring coordinates in a geographic space, and is widely used in the fields of civil engineering, construction engineering, geological measurement, etc. Not described in detail herein.
As shown in fig. 4, the total station 200 has a spherical structure, the total station 200 is disposed in an inner cavity 421 and is slidably connected with a spherical plate 420, an objective lens 220 and an eyepiece 210 are disposed on the total station 200, the objective lens 220 is disposed at the bottom of the inner cavity 421, and the eyepiece 210 is disposed at the top of the inner cavity 421.
The center of gravity of the total station 200 is the same as that of the spherical structure, and the center of gravity may be achieved by laying out the inside of the total station 200, which is not described in detail herein.
According to the invention, through the structural design of the spherical plate 420 of the adjusting structure 400, the spherical plate 420 forms a spherical inner cavity, so that the total station 200 with the spherical structure can be in sliding connection with the spherical plate 420, and the angle of the total station 200 is flexibly adjusted.
It should be noted that the sliding effect between the total station 200 and the spherical panel can be smoother by selecting the materials of the contact surfaces, and the specific materials are not further limited.
Further, four screw ports 230 are uniformly formed around the total station 200, and a balance structure 300 is screwed on the screw ports 230; the balance structure 300 comprises a screw 320, one end of the screw 320 is fixedly connected with a balance ball 310, the other end of the screw 320 is in threaded connection with the threaded port 230, and a limit disc 330 is fixed on the screw 320;
through the cooperation of the balance structures 300, the balance balls 310 of the four balance structures 300 act on the spherical total station 200, so that the objective lens 220 of the total station 200 is always downward, and when the unmanned aerial vehicle 100 accelerates or decelerates to change the flight position or changes the position due to the action of wind, the angle direction of the objective lens 220 of the total station 200 is not influenced, so that the unmanned aerial vehicle 100 can not influence the operation of the total station 200 when flying in high altitude, and the accuracy of the aerial survey is improved.
It should be noted that the weight of the balance ball 310 may be determined by the power configuration of the unmanned aerial vehicle 100 and the weight of the total station 200, and may be selected according to practical situations, which will not be further described herein.
The slide ways 422 are formed between the adjacent spherical plates 420, the balance structure 300 is located on the corresponding slide way 422, the limiting disc 330 is located on the outer side of the spherical plate 420, the outer diameter of the limiting disc 330 is larger than the width of the slide way 422, and the outer diameters of the ocular 210 and the objective 220 are smaller than the width of the slide way 422, so that the ocular 210 and the objective 220 can slide in the slide way 422, and meanwhile, the limiting disc 330 can compress the spherical plate 420 for limiting after the screw 320 is screwed.
As shown in fig. 6, further, the chassis further includes a base 600, the base 600 includes a chassis 610, an annular groove 620 is formed on the chassis 610, and the annular groove 620 is movably connected with the rotating bottom ring 430 in a matching manner; the annular groove 620 is provided with a limiting structure 500 for limiting the rotation of the bottom ring 430.
According to the invention, through the matching design of the rotary bottom ring 430 and the annular groove 620, when the ground needs to be surveyed, the rotary bottom ring 430 is inserted into the annular groove 620, and the left and right angle adjustment measurement of the total station 200 is realized through the rotary adjustment structure 400 and the rotary bottom ring 430; through the balance structure 300 of rotation one side from top to bottom, make objective 220 slide at corresponding slide 422, make objective 220 towards the place ahead, then through the balance structure 300 of rotatory opposite side, make the spacing dish 330 locking ball panel 420 of balance structure 300 to fix the angle, when need to adjust the measurement to upper and lower angle, unscrew balance structure 300 and adjust the measurement can, realized the survey of ground geographic information.
Further, a cake-shaped level 630 is fixed in the middle of the top of the bottom plate 610, and the cake-shaped level 630 is a liquid level, so that the level condition of the bottom plate 610 can be displayed, and the bottom plate 610 can be kept in a level state conveniently through the cake-shaped level 630; the position of the total station 200 can be known by the relative positions of the balance structure 300 and the pie-shaped level 630.
Further, a plurality of expansion slots 621 are symmetrically formed on the inner side wall of the annular slot 620, and the slots of the expansion slots 621 are double inclined slots with continuously reduced width; the double bevel notch makes the notch width less than the inside width of expansion groove 621, conveniently carries out spacing.
The limiting structure 500 comprises a spring 530 and a limiting piece 520, wherein the spring 530 and the limiting piece 520 are both positioned in the telescopic groove 621; one end of the spring 530 is fixedly connected with the inner bottom end of the expansion groove 621, and the other end of the spring 530 is fixedly connected with the limiting piece 520; the limiting member 520 is slidably connected with the expansion slot 621, and one end of the limiting member 520, which is far away from the spring 530, is a double-inclined-surface limiting head with a width decreasing continuously, and the limiting head extends into the annular groove 620.
It should be noted that, the double-inclined-surface limiting head of the limiting member 520 is matched with the double-inclined-surface notch of the telescopic slot 621, and the inclined surface angles can be the same, so as to reduce the telescopic resistance.
Still further, the limiting structure 500 further includes a limiting screw 510, a plurality of threaded holes are formed on the outer side of the chassis 610, the threaded holes are located below the expansion groove 621, and the threaded holes are communicated with the annular groove 620; the limit screw 510 is screwed with the threaded hole and penetrates through the threaded hole, so as to fix the rotating bottom ring 430.
According to the invention, through the structural design of the limiting structure 500, when the ground geographic information survey is required, the rotary bottom ring 430 is inserted into the annular groove 620, the double-chamfer structure 431 of the rotary bottom ring 430 is used for extruding the double-chamfer limiting heads of the limiting piece 520, the limiting piece 520 is enabled to easily compress the spring 530 through the acting force of the inclined surface so as to retract into the telescopic groove 621, after the rotary bottom ring 430 is inserted into the annular groove 620, the limiting heads of the limiting piece 520 extend out of the telescopic groove 621 again to initially limit the rotary bottom ring 430, meanwhile, the rotary bottom ring 430 is beneficial to rotation adjustment, if the ground survey position is required to be moved, the rotary bottom ring 430 is fixed for further limitation through the limiting screw 510, and then the point is moved, so that the ground geographic information survey is performed; when the high altitude is required to be surveyed, the rotary bottom ring 430 is pulled out, and the rotary bottom ring 430 can be easily taken out again by acting on the double-chamfer structure 431 of the rotary bottom ring 430 and the double-chamfer limiting head of the limiting piece 520, so that the ground survey and the high altitude survey are flexibly switched.
Through the cooperation of the limiting structure 500 and the adjusting structure 400, the unmanned aerial vehicle 100 and the total station 200 can be separated from the base 600 quickly to conduct high-altitude precise survey, and can be combined with the base 400 quickly when the ground survey is needed, and the ground survey is conducted through flexible control of angles.
As shown in fig. 5 to 6, further, a supporting frame 700 is fixed at the bottom of the base 600, the supporting frame 700 includes a first supporting frame 710 and a second supporting frame 720, and the four first supporting frames 710 are horizontally arranged and uniformly fixed at the bottom of the base 600 in a circumferential direction; the end of the first support frame 710 away from the base 600 is hinged to the second support frame 720, and a support leg 722 is fixed to one end of the second support frame 720.
According to the invention, through the structural design of the first support frame 710 and the second support frame 720, the horizontal adjustment of the base 600 is realized by the angle adjustment of the first support frame 710 and the second support frame 720 and the cooperation of the cake-shaped level 630;
It should be noted that, the lengths of the first support frame 710 and the second support frame 720 are not specifically limited, and the first support frame and the second support frame may be adaptively adjusted according to the sizes of the human body and the unmanned aerial vehicle, which is not specifically limited herein.
As shown in fig. 7-8, further, the two sides of the first support frame 710 are provided with first sliding grooves 711, the first sliding grooves 711 are in an L-shaped structure, the notches of the first sliding grooves 711 close to the second support frame 720 are arranged upwards, the first sliding grooves 711 are slidably connected with a plurality of sliding pieces 712, the sliding pieces 712 on one side of two adjacent first support frames 710 are fixedly connected with a flexible plastic cloth 800, and the surface of the flexible plastic cloth 800 is coated with a fluorescent layer.
The flexible plastic cloth 800 has flexibility and a certain ability to stretch and fold, and the specific materials are selected conventionally, and will not be described in detail herein.
Further, a slider 712 near the base 600 may be fixedly coupled to the first support frame 710, thereby facilitating the stretching and folding of the flexible plastic cloth 800.
Further, the two side edges of the second supporting frame 720 are respectively provided with a second sliding groove 721, and when the second supporting frame 720 rotates above the first supporting frame 710, the second sliding grooves 721 can be communicated with the first sliding grooves 711.
Further, a fixing head 713 is fixedly arranged on the sliding member 712 farthest from the base 600, and a first fixing hole is formed in the fixing head 713; the support leg 722 is provided with a second fixing hole 723.
Through the structural design of the second chute 721 and the first chute 711, when the ground survey is switched, the flexible plastic cloth 800 coated with the fluorescent layer is unfolded on the first chute 711 of the first support frame 710, so that the landing platform of the area where the base 600 is positioned is larger, the fluorescent layer is more obvious, the unmanned aerial vehicle 100 is convenient to land, the working efficiency of the aerial ground survey is further improved, and the risk of equipment damage caused by improper landing position of the unmanned aerial vehicle 100 is reduced; when the survey and drawing is finished, the second support frame 720 is folded to enable the second support frame 720 to be located above the first support frame 710, then the flexible plastic cloth 800 is slid onto the second sliding groove 721 of the second support frame 720, and equipment is stored through fixing between the fixing holes, so that the unmanned aerial vehicle 100 and the total station 200 are protected, and equipment damage is prevented.
It is worth noting that the fixing between the fixing holes can be achieved through fixing bolts or fixing ropes, the fixing holes are not limited further, after the fixing holes are fixed, the top of the device can be covered with a cover for protection, after the fixing holes are stored, workers can be placed anywhere to wait for next use, and the fluorescent layer is more beneficial to searching and positioning of the workers and field use of equipment.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and changes can be made by those skilled in the art without departing from the inventive concept and remain within the scope of the invention.
Claims (10)
1. The geographic information survey and acquisition equipment for the homeland space planning is characterized by comprising a total station (200) and an adjusting structure (400), wherein the total station (200) is arranged in the adjusting structure (400); the bottom of the adjusting structure (400) is movably provided with a bottom frame;
The adjusting structure (400) comprises four supporting columns (410), spherical plates (420) are fixed on opposite side walls of the supporting columns (410), the four spherical plates (420) jointly form a spherical inner cavity (421), and the top and the bottom of the inner cavity (421) are both open; the bottom ends of the support columns (410) are fixedly connected with a rotary bottom ring (430) together, and the outer side edge and the inner side edge of the rotary bottom ring (430) are both provided with a convex double-chamfer structure (431); the top ends of the support columns (410) are fixedly connected with an unmanned aerial vehicle (100) together;
the total station (200) is of a spherical structure, the total station (200) is arranged in an inner cavity (421) and is in sliding connection with a spherical panel (420), an objective lens (220) and an eyepiece (210) are oppositely arranged on the total station (200), the objective lens (220) is located at the bottom of the inner cavity (421), and the eyepiece (210) is located at the top of the inner cavity (421).
2. The geographical information survey and acquisition equipment for territorial space planning according to claim 1, wherein four screw ports (230) are uniformly formed around the total station (200), and a balance structure (300) is screwed on the screw ports (230); the balance structure (300) comprises a screw (320), one end of the screw (320) is fixedly connected with a balance ball (310), the other end of the screw (320) is in threaded connection with a threaded port (230), and a limit disc (330) is fixed on the screw (320);
A slide way (422) is formed between the adjacent spherical plates (420), the balance structure (300) is positioned on the corresponding slide way (422), the limiting disc (330) is positioned on the outer side of the spherical plate (420), the outer diameter of the limiting disc (330) is larger than the width of the slide way (422), and the outer diameters of the ocular (210) and the objective lens (220) are smaller than the width of the slide way (422).
3. The geographical information survey and acquisition equipment for territorial space planning according to claim 1, wherein the chassis comprises a base (600), the base (600) comprises a chassis (610), an annular groove (620) is formed in the chassis (610), and the annular groove (620) is movably connected with the rotary bottom ring (430) in a matching manner; and the annular groove (620) is provided with a limiting structure (500) for limiting the rotary bottom ring (430).
4. A geographical information survey and acquisition apparatus for homeland space planning as claimed in claim 3, wherein a pie-shaped level meter (630) is fixed in the middle of the top of the chassis (610).
5. A geographical information survey and acquisition device for territorial space planning according to claim 3, wherein a plurality of telescopic slots (621) are symmetrically formed on the inner side wall of the annular slot (620), and the slots of the telescopic slots (621) are double-inclined-plane slots with continuously reduced width;
The limiting structure (500) comprises a spring (530) and a limiting piece (520), and the spring (530) and the limiting piece (520) are both positioned in the telescopic groove (621); one end of the spring (530) is fixedly connected with the inner bottom end of the telescopic groove (621), and the other end of the spring (530) is fixedly connected with the limiting piece (520); the limiting piece (520) is connected with the telescopic groove (621) in a sliding mode, one end, away from the spring (530), of the limiting piece (520) is a double-inclined-surface limiting head with the width being continuously reduced, and the limiting head stretches into the annular groove (620).
6. The geographical information survey and acquisition device for territorial space planning according to claim 5, wherein the limit structure (500) further comprises a limit screw (510), a plurality of threaded holes are formed in the outer side of the chassis (610), the threaded holes are located below the telescopic groove (621), and the threaded holes are communicated with the annular groove (620); the limiting screw (510) is in threaded connection with the threaded hole and penetrates through the threaded hole to fix the rotary bottom ring (430).
7. A geographical information survey and acquisition device for territorial space planning according to claim 3, wherein the bottom of the base (600) is fixed with a support frame (700), the support frame (700) comprises a first support frame (710) and a second support frame (720), and the first support frame (710) is horizontally arranged and uniformly fixed at the bottom of the base (600) in a circumferential direction; one end of the first support frame (710) far away from the base (600) is hinged with the second support frame (720), and one end of the second support frame (720) is fixed with a supporting foot (722).
8. The geographical information survey acquisition equipment for territory space planning according to claim 7, wherein the two side edges of the first support frame (710) are provided with first sliding grooves (711), the first sliding grooves (711) are of an L-shaped structure, the first sliding grooves (711) are close to the notch of the second support frame (720) and are upwards arranged, the first sliding grooves (711) are slidably connected with a plurality of sliding parts (712), the sliding parts (712) on one side of two adjacent first support frames (710) are fixedly connected with flexible plastic cloth (800) together, and the surface of the flexible plastic cloth (800) is coated with a fluorescent layer.
9. The geographical information survey and acquisition device for territorial space planning according to claim 8, wherein the second support frame (720) is provided with second slide grooves (721) at both sides thereof, and the second slide grooves (721) are communicated with the first slide grooves (711) when the second support frame (720) rotates above the first support frame (710).
10. The geographical information survey and acquisition equipment for territorial space planning according to claim 9, wherein a fixing head (713) is further fixedly arranged on a sliding piece (712) farthest from the base (600), and a first fixing hole is formed in the fixing head (713); the supporting legs (722) are provided with second fixing holes (723).
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Address after: 430000, No. 1-20, 22nd Floor, Building 1, Fuxing Huiyu Shui'an International, Sanjiaolu Village, Xujiapeng Street, Wuchang District, Wuhan City, Hubei Province, China Patentee after: Yongyexing Planning Survey and Design (Hubei) Co.,Ltd. Country or region after: China Address before: 430000, No. 1-20, 22nd Floor, Building 1, Fuxing Huiyu Shui'an International, Sanjiaolu Village, Xujiapeng Street, Wuchang District, Wuhan City, Hubei Province, China Patentee before: WUHAN YONGYE SAIBONENG PLANNING SURVEYING Co.,Ltd. Country or region before: China |