CN216144332U

CN216144332U - Three-dimensional topographic surveying and mapping system

Info

Publication number: CN216144332U
Application number: CN202122072020.8U
Authority: CN
Inventors: 孙国磊; 刘崇敏
Original assignee: Yunnan Shunshi Space Technology Co ltd
Current assignee: Yunnan Shunshi Space Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-29
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of three-dimensional topographic surveying and mapping, in particular to a three-dimensional topographic surveying and mapping system, which comprises a base plate, wherein a fixed rod is arranged at the central position of the upper surface of the base plate, an inserting column is arranged in an inserting groove, a fixed lantern ring is sleeved on the outer wall of the circumference of the inserting column, a tray is arranged at the top of the inserting column, a rain shielding plate is arranged above a surveying and mapping device, a receiving antenna is arranged at the central position of the upper surface of the rain shielding plate, a bubble plate is also arranged on the upper surface of the base plate, and a fixing device is arranged on the lower surface of the base plate; this three-dimensional topography mapping system, cooperation dead lever and insert the post on the base plate, under the cooperation of the fixed lantern ring, the manual height-adjusting of being convenient for, it is more stable to let mapping device receive the survey and drawing signal, it shelters from the influence of signal to reduce the bottom building, install mapping device on the tray, and the cooperation has dash board, stable use in overcast and rainy day, reduce the direct erosion of rainwater, prolong whole mapping device life, and mapping device be convenient for dismantle the combination with the tray and use, be convenient for clean the change use.

Description

Three-dimensional topographic surveying and mapping system

Technical Field

The utility model relates to the technical field of three-dimensional topographic surveying and mapping, in particular to a three-dimensional topographic surveying and mapping system.

Background

A three-dimensional topographic surveying and mapping system is a device which is convenient for people to measure the projection position and elevation of the ground features on the surface of the earth and the terrain on a horizontal plane, reduces the projection position and elevation according to a certain proportion, and draws a topographic map by using symbols and notes, is generally used for surveying and mapping the terrain by people, and has the characteristics of durability, convenience, large workload and the like;

current three-dimensional topography mapping system when using, the people installation of being not convenient for and dismantle three-dimensional topography mapping device main part, inconvenient people clean, can not ensure that the result of use of each part of the inside of three-dimensional topography mapping device main part is better, and the mapping main part device is not convenient for carry out the survey and drawing use in overcast and rainy weather, is not convenient for avoid the erosion of rainwater.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a three-dimensional topographic mapping system, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a three-dimensional topography mapping system, includes the bed plate, bed plate upper surface central point puts and is equipped with the dead lever, dead lever top central point puts and has seted up the slot, be equipped with in the slot and insert the post, it is equipped with the fixed lantern ring to insert the cover on the post circumference outer wall, fixed lantern ring bottom and dead lever threaded connection, it is equipped with the tray to insert the post top, tray upper surface central point puts and is equipped with mapping device, the mapping device top is equipped with dash board, dash board upper surface central point puts and is equipped with receiving antenna, dash board lower surface is close to the edge and is connected with the tray through a plurality of connecting rod, bed plate upper surface still is equipped with the bubble dish, the bed plate lower surface is equipped with a plurality of fixing device.

Preferably, fixing device is the equidistant distribution of annular, fixing device includes projection, regulation pole and participates in, projection lower surface central point puts and has seted up the thread groove, the aperture of thread groove and the diameter looks adaptation of adjusting the pole, it twists the handle to adjust the pole intermediate position to be equipped with, it is equipped with the bearing to adjust pole circumference outer wall and be close to the bottom position.

Preferably, the handle and the adjusting rod are of an integrally formed structure, the bearing inner ring is welded and fixed with the adjusting rod, the bearing outer ring is bonded and fixed with the plug pins, the plug pins are conical, and the convex columns are welded and fixed with the base disc.

Preferably, the dead lever and base plate welded fastening, the bubble dish passes through screw fixed connection with the base plate, the internal diameter of slot and the diameter looks adaptation of inserting the post, be equipped with the internal thread on the fixed lantern ring inner wall, be close to the top position on the dead lever circumference outer wall and seted up the external screw thread, fixed lantern ring internal diameter and dead lever diameter looks adaptation, it passes the fixed lantern ring to insert the post.

Preferably, insert post top and tray welded fastening, mapping device passes through screw and tray fixed connection.

Preferably, the dash board dissects and personally submits the coniform, receiving antenna passes through bolt fixed connection with the dash board, the connecting rod is the equidistant distribution of annular, just connecting rod top and dash board welded fastening, the connecting rod bottom passes through bolt fixed connection with the tray, receiving antenna bottom is through connecting wire and mapping device electric connection.

Preferably, a threaded hole communicated with the slot is further formed in the outer wall of the circumference of the fixing rod, close to the top, a fastening bolt is arranged in the threaded hole, and the diameter of the fastening bolt is matched with the aperture of the threaded hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fixing rod and the inserting column are matched on the base plate, the height can be conveniently and manually adjusted under the matching of the fixing sleeve ring, a surveying and mapping device can receive surveying and mapping signals more stably, the influence of shielding signals of a bottom building is reduced, the surveying and mapping device is installed on the tray and matched with the rain shielding plate, the base plate can be stably used in rainy days, the direct erosion of rainwater is reduced, the influence of sunlight exposure can also be reduced, the service life of the whole surveying and mapping device is prolonged, and the surveying and mapping device is convenient to disassemble, combine and use with the tray, and is convenient to clean, replace and use.

2. The installation of the bubble disk is convenient for adjusting the horizontal use of the whole device, the matching of the fixing device is convenient for stably inserting the whole device in the ground, and the matching of the adjusting rod and the twisting handle is convenient for finely adjusting the height of the whole base disk and adjusting the horizontal state of the whole device.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a structural diagram of the overall usage state of embodiment 1 of the present invention;

FIG. 3 is a schematic view of the combination structure of the base plate and the fixing device in embodiment 1 of the present invention;

FIG. 4 is a schematic view of the combination structure of the base plate and the fixing rod according to embodiment 1 of the present invention;

FIG. 5 is a schematic view of a combination structure of a pallet and a surveying and mapping device body according to embodiment 1 of the present invention;

FIG. 6 is a schematic view of the overall structure of embodiment 2 of the present invention;

fig. 7 is a schematic view of a fastening bolt and fixing rod assembly according to embodiment 2 of the present invention.

The various reference numbers in the figures mean:

1. a base plate; 10. a bubble tray;

2. fixing the rod; 20. a slot; 21. inserting a column; 22. a fixed collar; 220. anti-slip strips; 23. a threaded hole;

3. a fixing device; 30. a convex column; 300. a thread groove; 31. adjusting a rod; 310. twisting a handle; 311. a bearing; 32. a pin;

4. a tray;

5. a mapping device;

6. a flashing; 60. a receiving antenna; 61. a connecting rod;

7. and fastening the bolt.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example 1

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a three-dimensional topography mapping system, including base plate 1, 1 upper surface central point of base plate puts and is equipped with dead lever 2, 2 top central point of dead lever puts and has seted up slot 20, be equipped with in the slot 20 and insert post 21, it is equipped with fixed lantern ring 22 to insert the cover on the post 21 circumference outer wall, fixed lantern ring 22 bottom and 2 threaded connection of dead lever, it is equipped with tray 4 to insert post 21 top, 4 upper surface central point of tray puts and is equipped with mapping device 5, mapping device 5 top is equipped with

dash board

6, 6 upper surface central point of dash board puts and is equipped with receiving

antenna

60, 6 lower surfaces of dash board are close to the edge and are connected with tray 4 through a plurality of connecting rod 61, 1 upper surface of base plate still is equipped with bubble dish 10, 1 lower surface of base plate is equipped with a plurality of fixing device 3.

In this embodiment, fixing device 3 is the equidistant distribution of annular, fixing device 3 includes projection 30, adjust pole 31 and participate in 32, projection 30 lower surface central point puts and has seted up thread groove 300, the aperture of thread groove 300 and the diameter looks adaptation of adjusting pole 31, it is equipped with to twist 310 to adjust 31 intermediate position, it is equipped with bearing 311 to adjust 31 circumference outer walls near the bottom position, bearing 311 installs and increases and adjust pole 31 and participate in 32 pivoted flexibility, adjust pole 31 and thread groove 300 threaded connection, be convenient for adjust 1 level of base plate and use.

Specifically, twist 310 and adjust pole 31 and be integrated into one piece structure, bearing 311 inner circle and adjust pole 31 welded fastening, bearing 311 outer lane with participate in 32 bonding fixed, participate in 32 and be coniform, projection 30 and base disc 1 welded fastening twist 310 the manual rotation of convenient to use and adjust the use, participate in 32 cooperation, conveniently peg graft in ground, under bearing 311's cooperation, adjust pole 31 and rotate and do not influence and participate in 32 cooperation of pegging graft.

It should be noted that, dead lever 2 and 1 welded fastening of base plate, bubble dish 10 passes through screw fixed connection with base plate 1, the internal diameter of slot 20 and the diameter looks adaptation of inserting post 21, be equipped with the internal thread on the fixed lantern ring 22 inner wall, be close to the top position on the 2 circumference outer walls of dead lever and seted up the external screw thread, fixed lantern ring 22 internal diameter and 2 diameter looks adaptations of dead lever, it passes fixed lantern ring 22 to insert post 21, bubble dish 10 installation, convenient to use person adjusts the level and observes the use, the installation of fixed lantern ring 22, be convenient for fix the position of inserting post 21 and dead lever 2, still be equipped with a plurality of antislip strip 220 on the fixed lantern ring 22 circumference outer wall, antislip strip 220 is equidistant distribution, and antislip strip 220 and fixed lantern ring 22 are the integrated into one piece structure, under the cooperation of antislip strip 220, convenient to use person rotates fixed lantern ring 22 and uses.

Secondly, insert post 21 top and tray 4 welded fastening, mapping device 5 passes through screw and tray 4 fixed connection, and the manual mapping device 5 of dismantling of being convenient for carries out corresponding cleanness or change and uses.

It is worth supplementing that, dash board 6 dissects and personally submits the coniform, receiving antenna 60 passes through bolt fixed connection with dash board 6, connecting rod 61 is the annular equidistant distribution, and connecting rod 61 top and dash board 6 welded fastening, connecting rod 61 bottom passes through bolt fixed connection with tray 4, receiving antenna 60 bottom is through connecting wire and 5 electric connection of mapping device, receiving antenna 60 installs, be convenient for stably carry out the receipt of the signal of surveying and mapping and use, connecting rod 61's cooperation, the convenience is used to dash board 6's fixed connection.

The three-dimensional topography mapping system of this embodiment is when using, the manual regulation pole 31 and the 30 threaded connection of projection of user, then to insert post 21 and peg graft in slot 20, mapping device 5 passes through the bolt fastening on tray 4, then fix receiving antenna 60 on dash board 6, dash board 6 passes through connecting rod 61 and fixes on tray 4, receiving antenna 60 is passing through wire and mapping device 5 electric connection, the height of using according to needs, the manual fixed lantern ring 22 of unscrewing of user, increase dead lever 2 and the total length of inserting post 21, then screw up fixed lantern ring 22, the manual cooperation of pegging graft with ground of participating in 32 of end user, observe bubble dish 10, the manual handle 310 of twisting that rotates, adjust the level of base plate 1, stably carry out three-dimensional mapping and use.

Example 2

Referring to fig. 6 to 7, the present embodiment provides the following technical solutions on the basis of embodiment 1: the outer wall of the circumference of the fixing rod 2 close to the top is further provided with a threaded hole 23 communicated with the slot 20, a fastening bolt 7 is arranged in the threaded hole 23, and the diameter of the fastening bolt 7 is matched with the aperture of the threaded hole 23.

Further, fastening bolt 7 passes screw hole 23, and fastening bolt 7's end with insert post 21 outer wall and closely laminate, under the effect of frictional force, realize inserting post 21 and closely fixing, increase and insert post 21 and the fixed stability of dead lever 2.

When using of this embodiment, the user is manual to twist and moves fixed lantern ring 22, adjusts and inserts post 21 and 2 total lengths of dead lever after, screws up fixed lantern ring 22 and dead lever 2, then the manual fastening bolt 7 that rotates of user, further carries out fixed connection to inserting post 21, and dual fixed increases dead lever 2 and inserts the fixed stability of post 21, and the stable three-dimensional mapping signal that carries on of mapping device 5 of being convenient for receives the use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A three-dimensional topographic system comprising a base disc (1), characterized in that: a fixed rod (2) is arranged at the central position of the upper surface of the base plate (1), a slot (20) is arranged at the central position of the top of the fixed rod (2), an inserting column (21) is arranged in the inserting groove (20), a fixed lantern ring (22) is sleeved on the outer wall of the circumference of the inserting column (21), the bottom of the fixed lantern ring (22) is in threaded connection with the fixed rod (2), the top of the inserted column (21) is provided with a tray (4), a surveying and mapping device (5) is arranged at the center of the upper surface of the tray (4), a rain shield (6) is arranged above the surveying and mapping device (5), a receiving antenna (60) is arranged at the center of the upper surface of the rain shielding plate (6), the lower surface of the rain shielding plate (6) close to the edge is connected with the tray (4) through a plurality of connecting rods (61), the air bubble tray is characterized in that an air bubble tray (10) is further arranged on the upper surface of the base tray (1), and a plurality of fixing devices (3) are arranged on the lower surface of the base tray (1).

2. The three-dimensional topographical mapping system of claim 1, wherein: fixing device (3) are the equidistant distribution of annular, fixing device (3) include projection (30), adjust pole (31) and participate in (32), screw thread groove (300) have been seted up to projection (30) lower surface central point, the aperture of screw thread groove (300) and the diameter looks adaptation of adjusting pole (31), it is equipped with wrong (310) to adjust pole (31) intermediate position, it is equipped with bearing (311) to adjust pole (31) circumference outer wall near the bottom position.

3. The three-dimensional topographical mapping system of claim 2, wherein: the handle (310) and the adjusting rod (31) are of an integrally formed structure, the inner ring of the bearing (311) is welded and fixed with the adjusting rod (31), the outer ring of the bearing (311) is bonded and fixed with the plug pins (32), the plug pins (32) are conical, and the convex columns (30) are welded and fixed with the base disc (1).

4. The three-dimensional topographical mapping system of claim 1, wherein: dead lever (2) and base plate (1) welded fastening, bubble dish (10) pass through screw fixed connection with base plate (1), the internal diameter of slot (20) and the diameter looks adaptation of inserting post (21), be equipped with the internal thread on the fixed lantern ring (22) inner wall, be close to the top position on dead lever (2) circumference outer wall and seted up the external screw thread, fixed lantern ring (22) internal diameter and dead lever (2) diameter looks adaptation, it passes fixed lantern ring (22) to insert post (21).

5. The three-dimensional topographical mapping system of claim 1, wherein: insert post (21) top and tray (4) welded fastening, mapping device (5) pass through screw and tray (4) fixed connection.

6. The three-dimensional topographical mapping system of claim 1, wherein: hide rain board (6) and dissect and personally submit the coniform, receiving antenna (60) and hide rain board (6) and pass through bolt fixed connection, connecting rod (61) are the equidistant distribution of annular, just connecting rod (61) top and hide rain board (6) welded fastening, connecting rod (61) bottom and tray (4) pass through bolt fixed connection, receiving antenna (60) bottom is through connecting wire and mapping device (5) electric connection.

7. The three-dimensional topographical mapping system of claim 1, wherein: the fixing rod (2) is characterized in that a threaded hole (23) communicated with the slot (20) is formed in the circumferential outer wall of the fixing rod (2) close to the top, a fastening bolt (7) is arranged in the threaded hole (23), and the diameter of the fastening bolt (7) is matched with the aperture of the threaded hole (23).