CN220851583U - Three-dimensional topography mapping device - Google Patents
Three-dimensional topography mapping device Download PDFInfo
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- CN220851583U CN220851583U CN202322771190.4U CN202322771190U CN220851583U CN 220851583 U CN220851583 U CN 220851583U CN 202322771190 U CN202322771190 U CN 202322771190U CN 220851583 U CN220851583 U CN 220851583U
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- 238000013507 mapping Methods 0.000 title claims abstract description 23
- 238000012876 topography Methods 0.000 title description 5
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000000670 limiting effect Effects 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a three-dimensional topographic mapping device, which relates to the technical field of mapping and comprises a connecting plate, wherein the outer side of the connecting plate is hinged with a supporting component at equal intervals, a fixed seat is fixed above the connecting plate, a measuring instrument is arranged at the upper end of the fixed seat, a lifting component for adjusting the lifting of the fixed seat is arranged at the middle position of the connecting plate, the supporting component comprises supporting legs, through grooves, telescopic legs and a first screw rod, the telescopic legs are slidably arranged in the through grooves, a first limiting hoop is fixedly arranged at the position, close to the middle, of the outer side of the supporting legs, a second limiting hoop is arranged at the position, far away from the connecting plate, of the outer side of the supporting legs, the first screw rod is enabled to rotate through the engagement between a first bevel gear and a second bevel gear, and the telescopic legs can slide in the through grooves through threaded connection between the first screw rod and the telescopic legs, so that the telescopic legs can be beneficial to adjusting equipment according to the ground conditions, and the stability of the supporting legs can be improved under the arrangement of the telescopic rods, and the stability of the supporting equipment can be further improved.
Description
Technical Field
The utility model relates to the field of surveying and mapping, in particular to a three-dimensional topographic surveying and mapping device.
Background
With the continuous development of society and the continuous progress of science and technology, urban planning becomes a basic basis for modern urban construction and management, is a main way for developing urban economic construction, and is an essential important guide for urban development. Mapping technique has very important meaning in urban planning construction at present stage, as urban planning's basis, survey has the effect of holding weight in whole construction, current auxiliary survey support is simple tripod, auxiliary survey device based on urban three-dimensional topography is used is published like in chinese patent publication No. CN215569471U, this equipment is through setting up first protection casing and second protection casing, first protection casing and second protection casing pass through the mount and install at the fixed disk, when installing the fixed disk with the surveying instrument in the middle of, first protection casing and second protection casing can provide sunshade and rainy protection for surveying instrument and surveying personnel's head, improve the life of surveying instrument, through setting up the puggaree on the slide bar, the puggaree can be drawn on the slide bar, be convenient for carry out the sunshade to surveying personnel's face, reduce the injury of sunshine to surveying personnel's face.
However, in the process of auxiliary surveying and mapping, the lengths of the three supporting legs of the traditional tripod are generally the same, so that when the equipment is measured at an uneven position, the surveying instrument is usually required to be additionally horizontally adjusted, and the practicability of the equipment is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a three-dimensional topographic mapping device, which solves the problems proposed by the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the three-dimensional topographic mapping device comprises a connecting plate, wherein the outer side of the connecting plate is hinged with a supporting component at equal intervals, a fixed seat is fixed above the connecting plate, a measuring instrument is arranged at the upper end of the fixed seat, and a lifting component for adjusting the lifting of the fixed seat is arranged at the middle position of the connecting plate;
the supporting assembly comprises supporting legs which are rotatably arranged on the outer sides of the connecting plates, through grooves are formed in the middle positions of the supporting legs, telescopic legs are slidably arranged in the through grooves, first screw rods which are in threaded connection with the telescopic legs are rotatably arranged in the through grooves, first limit hoops are fixedly arranged on the outer sides of the supporting legs close to the middle positions, second limit hoops are arranged on the outer sides of the supporting legs far away from the connecting plates, and limit plates are fixed between the first limit hoops and the second limit hoops;
The lifting assembly comprises a sleeve arranged at the upper end of the connecting plate, a lifting column is slidably arranged in the sleeve, a second screw rod in threaded connection with the lifting column is rotatably arranged in the sleeve, and a transmission part for driving the second screw rod to rotate is arranged at the position, close to the connecting plate, of the outer side of the sleeve.
As a further technical scheme of the utility model, the transmission part comprises a transmission box fixed on the outer side of the sleeve, a hand wheel is rotatably arranged on the outer side of the transmission box, one end of the hand wheel extends to the inside of the transmission box and is provided with a worm, and a worm wheel meshed with the worm is arranged on the outer side of the second screw rod close to the lower end.
As a further technical scheme of the utility model, a connecting column is fixed at the bottom of the connecting plate, and a telescopic rod movably connected with the first limit hoop is hinged at the lower end of the outer side of the connecting column.
As a further technical scheme of the utility model, the telescopic rod consists of an inserting cylinder and an inserting rod, and one end of the inserting rod, inserted into the inserting cylinder, is provided with a rubber seat which is in sliding connection with the inserting cylinder.
As a further technical scheme of the utility model, a transmission cavity is formed in the position, close to the connecting plate, of the inner part of the supporting leg, a knob is arranged on the outer side of the transmission cavity, one end of the knob extends to the inner part of the transmission cavity and is provided with a first bevel gear, and one end of the first screw rod extends to the inner part of the transmission cavity and is provided with a second bevel gear meshed with the first bevel gear.
As a further technical scheme of the utility model, the lower end of the lifting column extends to the inside of the sleeve and is provided with a limiting slide seat, and a limiting ring matched with the limiting slide seat is arranged in the sleeve.
The utility model provides a three-dimensional topographic mapping device, which has the following beneficial effects compared with the prior art:
1. The three-dimensional topography mapping device of this design makes the second lead screw rotate through the meshing between worm and the worm wheel, through the threaded connection between second lead screw and the lift post, realizes the slip of lift post, is favorable to fixing base and measuring apparatu high adjustment in succession, improve equipment's practicality.
2. The three-dimensional topography mapping device of this design makes first lead screw rotate through the meshing between first bevel gear and the second bevel gear, through threaded connection between first lead screw and the flexible leg for flexible leg can be at logical inslot portion slip, thereby is favorable to adjusting equipment according to ground condition, under the setting of telescopic link, can improve the stability of supporting leg, stability when improving equipment support then.
Drawings
FIG. 1 is a schematic structural view of a three-dimensional topographic mapping apparatus;
FIG. 2 is a schematic structural view of a three-dimensional topographic mapping apparatus;
Fig. 3 is a schematic structural view of a three-dimensional topographic mapping apparatus.
In the figure: 1. a connecting plate; 2. support legs; 3. a through groove; 4. a first spacing clip; 5. a second spacing clip; 6. a telescoping leg; 7. a first screw rod; 8. a sleeve; 9. a connecting column; 10. a telescopic rod; 11. a hand wheel; 12. lifting columns; 13. a fixing seat; 14. a second screw rod; 15. a transmission case; 16. a worm; 17. a worm wheel; 18. a transmission cavity; 19. a first bevel gear; 20. a second bevel gear; 21. and a limiting plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the three-dimensional topographic mapping device comprises a connecting plate 1, wherein supporting components are hinged to the outer side of the connecting plate 1 at equal intervals, a fixed seat 13 is fixed above the connecting plate 1, a measuring instrument is arranged at the upper end of the fixed seat 13, and a lifting component for adjusting the fixed seat 13 to lift is arranged at the middle position of the connecting plate 1;
The supporting component comprises a supporting leg 2 rotatably arranged on the outer side of a connecting plate 1, a through groove 3 is formed in the middle position of the supporting leg 2, a telescopic leg 6 is slidably arranged in the through groove 3, a first screw rod 7 in threaded connection with the telescopic leg 6 is rotatably arranged in the through groove 3, a first limit hoop 4 is fixedly arranged on the outer side of the supporting leg 2 close to the middle position, a second limit hoop 5 is arranged on the outer side of the supporting leg 2 far away from the connecting plate 1, a limit plate 21 is fixed between the first limit hoop 4 and the second limit hoop 5 on the outer side of the telescopic leg 6, the telescopic leg 6 slides in the through groove 3 through threaded connection between the first screw rod 7 and the telescopic leg 6, the movable range of the limit plate 21 is limited under the arrangement of the first limit hoop 4 and the second limit hoop 5, the telescopic leg 6 slides, and the distance between the telescopic leg 6 and the connecting plate 1 is adjusted, so that the supporting component can be adjusted respectively according to ground conditions;
The lifting assembly comprises a sleeve 8 arranged at the upper end of the connecting plate 1, a lifting column 12 is slidably arranged in the sleeve 8, a second screw rod 14 in threaded connection with the lifting column 12 is rotatably arranged in the sleeve 8, a transmission piece for driving the second screw rod 14 to rotate is arranged at the position, close to the connecting plate 1, of the outer side of the sleeve 8, the second screw rod 14 is enabled to rotate through the transmission piece, sliding of the lifting column 12 is achieved through threaded connection between the second screw rod 14 and the lifting column 12, and further adjustment of the height of a fixing seat 13 and a measuring instrument can be achieved, and practicality of equipment is improved.
As shown in fig. 1 and 2, the transmission member comprises a transmission case 15 fixed on the outer side of the sleeve 8, a hand wheel 11 is rotatably mounted on the outer side of the transmission case 15, one end of the hand wheel 11 extends into the transmission case 15 and is provided with a worm 16, a worm wheel 17 meshed with the worm 16 is mounted on the outer side of the second screw 14 near the lower end, the hand wheel 11 is shifted to rotate the worm 16, and the second screw 14 is rotated by meshing between the worm 16 and the worm wheel 17.
As shown in fig. 2, the bottom of the connecting plate 1 is fixed with a connecting column 9, the lower end of the outer side of the connecting column 9 is hinged with a telescopic rod 10 movably connected with the first limit hoop 4, and the stability of the supporting component is improved by the arrangement of the telescopic rod 10, so that the stability of equipment is ensured.
As shown in fig. 2, the telescopic rod 10 is composed of two parts, namely an inserting cylinder and an inserting rod, one end of the inserting rod, which is inserted into the inserting cylinder, is provided with a rubber seat in sliding connection with the inserting cylinder, and the length of the telescopic rod 10 is adjusted by sliding connection between the inserting rod and the inserting cylinder, so that the friction between the telescopic rod and the inserting cylinder can be increased under the arrangement of the rubber seat, and the stability of the telescopic rod 10 is improved.
As shown in fig. 3, a transmission cavity 18 is formed in the support leg 2 at a position close to the connecting plate 1, a knob is mounted on the outer side of the transmission cavity 18, one end of the knob extends to the inside of the transmission cavity 18 and is provided with a first bevel gear 19, one end of the first screw rod 7 extends to the inside of the transmission cavity 18 and is provided with a second bevel gear 20 meshed with the first bevel gear 19, the first bevel gear 19 is rotated by rotating the knob, and the first screw rod 7 is rotated by meshing between the first bevel gear 19 and the second bevel gear 20.
As shown in fig. 2, the lower end of the lifting column 12 extends to the inside of the sleeve 8 and is provided with a limiting slide seat, and a limiting ring matched with the limiting slide seat is arranged in the sleeve 8, so that the limiting effect is mainly achieved, and the lifting column 12 is prevented from being separated from the sleeve 8.
The working principle of the utility model is as follows: when the device is used, the knob is rotated to enable the first bevel gear 19 to rotate, the first lead screw 7 is enabled to rotate through the engagement between the first bevel gear 19 and the second bevel gear 20, the telescopic leg 6 is enabled to slide in the through groove 3 through the threaded connection between the first lead screw 7 and the telescopic leg 6, the movable range of the limiting plate 21 is limited under the arrangement of the first limiting hoop 4 and the second limiting hoop 5, then the telescopic leg 6 is enabled to slide, the distance from the telescopic leg 6 to the connecting plate 1 is adjusted, and therefore the supporting assembly can be adjusted respectively according to the ground condition, in the process, the stability of the supporting assembly is improved through the arrangement of the telescopic rod 10, stability of equipment is guaranteed, the hand wheel 11 is stirred to enable the worm 16 to rotate, the second lead screw 14 is enabled to rotate through the engagement between the worm 16 and the worm wheel 17, the sliding of the lifting column 12 is achieved through the threaded connection between the second lead screw 14 and the lifting column 12, the fixing seat 13 and the measuring instrument height can be adjusted, and practicality of the equipment is improved.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.
Claims (6)
1. The three-dimensional topographic mapping device comprises a connecting plate (1), and is characterized in that a supporting component is hinged to the outer side of the connecting plate (1) at equal intervals, a fixing seat (13) is fixed above the connecting plate (1), a measuring instrument is installed at the upper end of the fixing seat (13), and a lifting component for adjusting the lifting of the fixing seat (13) is installed at the middle position of the connecting plate (1);
The supporting component comprises supporting legs (2) which are rotatably arranged on the outer sides of the connecting plates (1), through grooves (3) are formed in the middle positions of the supporting legs (2), telescopic legs (6) are slidably arranged in the through grooves (3), first screw rods (7) which are in threaded connection with the telescopic legs (6) are rotatably arranged in the through grooves (3), first limit hoops (4) are fixedly arranged on the outer sides of the supporting legs (2) close to the middle positions, second limit hoops (5) are arranged on the outer sides of the supporting legs (2) away from the connecting plates (1), and limit plates (21) are fixedly arranged between the first limit hoops (4) and the second limit hoops (5) on the outer sides of the telescopic legs (6);
The lifting assembly comprises a sleeve (8) arranged at the upper end of the connecting plate (1), a lifting column (12) is slidably arranged in the sleeve (8), a second screw rod (14) in threaded connection with the lifting column (12) is rotatably arranged in the sleeve (8), and a transmission piece for driving the second screw rod (14) to rotate is arranged at the position, close to the connecting plate (1), of the outer side of the sleeve (8).
2. Three-dimensional topographic mapping apparatus according to claim 1, characterized in that the transmission member comprises a transmission case (15) fixed outside the sleeve (8), a hand wheel (11) is rotatably mounted on the outside of the transmission case (15), one end of the hand wheel (11) extends to the inside of the transmission case (15) and is provided with a worm (16), and a worm wheel (17) meshed with the worm (16) is mounted on the outside of the second screw (14) near the lower end position.
3. The three-dimensional topographic mapping device according to claim 1, characterized in that a connecting column (9) is fixed at the bottom of the connecting plate (1), and a telescopic rod (10) movably connected with the first limit hoop (4) is hinged at the lower end of the outer side of the connecting column (9).
4. A three-dimensional topographic mapping apparatus according to claim 3, characterized in that the telescopic rod (10) is composed of a socket and a rod, one end of the rod inserted into the socket is provided with a rubber seat in sliding connection with the socket.
5. Three-dimensional topographic mapping device according to claim 1, characterized in that the position of the inside of supporting leg (2) near connecting plate (1) is offered transmission chamber (18), the knob is installed to the outside of transmission chamber (18), the one end of knob extends to the inside of transmission chamber (18) and installs first bevel gear (19), the one end of first lead screw (7) extends to the inside of transmission chamber (18) and installs second bevel gear (20) with first bevel gear (19) meshing.
6. Three-dimensional topographic mapping apparatus according to claim 1, characterized in that the lower end of the lifting column (12) extends to the inside of the sleeve (8) and is provided with a limit slide, the inside of the sleeve (8) being provided with a limit ring adapted to the limit slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771190.4U CN220851583U (en) | 2023-10-16 | 2023-10-16 | Three-dimensional topography mapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771190.4U CN220851583U (en) | 2023-10-16 | 2023-10-16 | Three-dimensional topography mapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851583U true CN220851583U (en) | 2024-04-26 |
Family
ID=90778372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322771190.4U Active CN220851583U (en) | 2023-10-16 | 2023-10-16 | Three-dimensional topography mapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851583U (en) |
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2023
- 2023-10-16 CN CN202322771190.4U patent/CN220851583U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |