CN220980926U - Engineering surveying instrument adjustment mechanism - Google Patents
Engineering surveying instrument adjustment mechanism Download PDFInfo
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- CN220980926U CN220980926U CN202323153022.5U CN202323153022U CN220980926U CN 220980926 U CN220980926 U CN 220980926U CN 202323153022 U CN202323153022 U CN 202323153022U CN 220980926 U CN220980926 U CN 220980926U
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- standing
- bolt
- surveying instrument
- screw rod
- screw
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 241000574149 Podotheca Species 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000013507 mapping Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 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
- 238000013439 planning Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses an engineering surveying instrument adjusting mechanism which comprises supporting legs, wherein a plurality of groups of supporting legs are arranged, the bottom ends of the supporting legs are fixedly connected with ground penetrating nails, connecting columns and connecting plates are arranged on the outer sides of the ground penetrating nails, first threaded holes for installing fixing bolts are formed in one ends of the connecting columns, one ends of the fixing bolts penetrate through the connecting plates and are in threaded connection with the first threaded holes, and an adjusting device is arranged inside the connecting columns. Through the design of the connecting column, the connecting plate and the fixing bolt, mapping instruments with different diameters can be adapted, and the site installation and the site disassembly are easy, so that the practicability and the flexibility of the device are improved; by the design of the standing device, the surveying instrument can be adapted to the rugged ground, the adjustment time is reduced, and the measurement accuracy is improved; through adjusting device's design, can adjust the further height that rises or fall of surveying instrument, make the surveying instrument can adjust suitable height and position, provide the work efficiency of survey and drawing work.
Description
Technical Field
The utility model relates to the technical field of engineering surveying and mapping, in particular to an adjusting mechanism of an engineering surveying and mapping instrument.
Background
The surveying instrument is simply referred to as instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying operation, and is used for various orientations, ranging, angle measurement, height measurement, image measurement, photogrammetry and the like required by measuring operation in the planning, design, construction and management stages of engineering construction;
The existing engineering surveying instrument carries out leveling support through the tripod, and when the uneven ground is on the construction site, fine adjustment is not carried out on the support in time, so that the time for adjusting the level instrument is longer, the working time of surveying staff is prolonged, and the working efficiency of surveying work is reduced.
For this purpose, we propose an engineering surveying instrument adjustment mechanism.
Disclosure of utility model
The utility model mainly aims to provide an engineering surveying instrument adjusting mechanism which can be adapted to surveying instruments with different diameters through the design of a connecting column, a connecting plate and a fixing bolt, and is easy to install and disassemble on site, so that the practicability and flexibility of the device are improved; by the design of the standing device, the surveying instrument can be adapted to the rugged ground, the adjustment time is reduced, and the measurement accuracy is improved; through adjusting device's design, can adjust the further height that rises of surveying instrument or fall, make the surveying instrument can adjust suitable height and position, provide the work efficiency of survey and drawing work, can effectively solve the problem among the background art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
Engineering survey appearance guiding mechanism, including the supporting leg, the supporting leg is equipped with the multiunit, supporting leg bottom fixedly connected with pricks the ground nail, it installs spliced pole and connecting plate to prick the ground nail outside, the first screw hole that is used for installing fixing bolt has been seted up to spliced pole one end, fixing bolt one end passes connecting plate and first screw hole threaded connection.
The utility model discloses a stand screw bolt, including connecting column, stand screw bolt, adjusting device is equipped with inside the spliced pole, the spliced pole bottom is equipped with the device of standing, the device of standing includes connecting seat and standing screw bolt, be equipped with the second screw hole in the connecting seat, standing screw bolt and second screw hole threaded connection, standing screw bolt outside threaded connection has the nut, the nut is installed between the screw head of standing screw bolt and the spliced pole, the screw thread that standing screw bolt and nut are connected revolves to be different with the screw thread that standing screw bolt and connecting seat are connected revolves to, the bottom of standing screw bolt is equipped with the podotheca.
Further, the support plate is arranged inside the connecting column, and the adjusting device comprises a shell, a motor, a worm wheel and a screw rod.
Further, the shell and the motor are fixedly arranged on the upper end face of the supporting plate, and one end of the worm is fixedly connected with an output shaft at one end of the motor.
Further, the worm is meshed with the worm wheel for transmission, threads are arranged in the worm wheel and matched with the screw rod, and the screw rod is arranged on the inner side of the worm wheel.
Further, the worm wheel is installed in the shell, a limit seat is welded at the top end of the screw rod, and the bottom end of the screw rod is fixedly connected with the top end of the connecting seat.
Further, the support leg outside cover has the support frame, the top of support frame is connected with the connecting axle rotation of triangle connection platform bottom.
Compared with the prior art, the utility model has the following beneficial effects: through the design of the connecting column, the connecting plate and the fixing bolt, mapping instruments with different diameters can be adapted, and the site installation and the site disassembly are easy, so that the practicability and the flexibility of the device are improved; by the design of the standing device, the surveying instrument can be adapted to the rugged ground, the adjustment time is reduced, and the measurement accuracy is improved; through adjusting device's design, can adjust the further height that rises or fall of surveying instrument, make the surveying instrument can adjust suitable height and position, provide the work efficiency of survey and drawing work.
Drawings
FIG. 1 is a schematic diagram of the structure of the engineering survey instrument adjusting mechanism of the present utility model.
Fig. 2 is an enlarged view of the engineering survey meter adjustment mechanism of the present utility model at a in fig. 1.
FIG. 3 is a schematic diagram of the structure of the adjusting device of the adjusting mechanism of the engineering surveying instrument.
Fig. 4 is a schematic diagram of the structure of the connecting column and the connecting plate of the adjusting mechanism of the engineering surveying instrument.
In the figure: 1. support legs; 2. binding ground nails; 3. an adjusting device; 4. a connecting column; 5. a connecting plate; 6. a fixing bolt; 7. a standing bolt; 8. a nut; 9. a foot cover; 10. a support plate; 11. a housing; 12. a motor; 13. a worm; 14. a worm wheel; 15. a screw rod; 16. a support frame; 17. a triangular connecting table; 18. a connecting seat; 19. and a limiting seat.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, the engineering surveying instrument adjusting mechanism comprises supporting legs 1, wherein a plurality of groups of supporting legs 1 are arranged, ground nails 2 are fixedly connected to the bottom ends of the supporting legs 1, connecting columns 4 and connecting plates 5 are arranged on the outer sides of the ground nails 2, first threaded holes for installing fixing bolts 6 are formed in one ends of the connecting columns 4, and one ends of the fixing bolts 6 penetrate through the connecting plates 5 and are in threaded connection with the first threaded holes.
The inside adjusting device 3 that is equipped with of spliced pole 4, spliced pole 4 bottom is equipped with the device of standing, the device of standing includes connecting seat 18 and standing bolt 7, be equipped with the second screw hole in the connecting seat 18, standing bolt 7 and second screw hole threaded connection, standing bolt 7 outside threaded connection has nut 8, nut 8 installs between the screw head of standing bolt 7 and spliced pole 4, the screw thread that standing bolt 7 and nut 8 are connected revolves to the screw thread that standing bolt 7 and connecting seat 18 are connected revolves to different, the bottom of standing bolt 7 is equipped with foot cover 9.
The inside of the connecting column 4 is provided with a supporting plate 10, and the adjusting device 3 comprises a shell 11, a motor 12, a worm 13, a worm wheel 14 and a screw rod 15; the shell 11 and the motor 12 are fixedly arranged on the upper end face of the supporting plate 10, and one end of the worm 13 is fixedly connected with an output shaft at one end of the motor 12; the worm 13 is meshed with the worm wheel 14 for transmission, threads are arranged in the worm wheel 14 and are matched with the screw rod 15, and the screw rod 15 is arranged on the inner side of the worm wheel 14; the worm wheel 14 is arranged in the shell 11, a limit seat 19 is welded at the top end of the screw rod 15, and the bottom end of the screw rod 15 is fixedly connected with the top end of a connecting seat 18; the support legs 1 are sleeved with support frames 16, and the top ends of the support frames 16 are rotatably connected with connecting shafts at the bottom ends of the triangular connecting tables 17.
It should be noted that, the utility model is an engineering surveying instrument adjusting mechanism, when in use, the connecting post 4 and the connecting plate 5 are sleeved outside the ground penetrating nail 2, and tightness is adjusted by the fixing bolt 6, when the ground with a smaller gradient is provided, the standing bolt 7 is rotated, the downward part of the screw head is rotated out of the inside of the connecting seat 18, and the screw head is extended downwards until the foot sleeve 9 of the standing bolt 7 is abutted with the ground, so that the position of the device is fixed by the standing device; when the ground with a larger gradient is on, the worm 13 drives the worm wheel 14 to rotate through the rotation of the output shaft of the motor 12, so that the worm wheel 14 drives the screw rod 15 to ascend or descend, and the standing device can further ascend or descend by a certain height.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Engineering survey instrument guiding mechanism, including supporting leg (1), its characterized in that, supporting leg (1) are equipped with multiunit, supporting leg (1) bottom fixedly connected with pricks ground nail (2), connect post (4) and connecting plate (5) are installed in the outside of pricking ground nail (2), first screw hole that is used for installing fixing bolt (6) is seted up to connect post (4) one end, fixing bolt (6) one end passes connecting plate (5) and first screw hole threaded connection;
The utility model discloses a stand screw bolt, including spliced pole (4), spliced pole (4) are equipped with adjusting device (3), spliced pole (4) bottom is equipped with the device of standing, the device of standing includes connecting seat (18) and standing bolt (7), be equipped with the second screw hole in connecting seat (18), standing bolt (7) and second screw hole threaded connection, standing bolt (7) outside threaded connection has nut (8), nut (8) are installed between screw rod head and spliced pole (4) of standing bolt (7), the screw thread that standing bolt (7) and nut (8) are connected revolves to be different with the screw thread that standing bolt (7) and connecting seat (18) are connected soon, the bottom of standing bolt (7) is equipped with podotheca (9).
2. The engineering survey meter adjustment mechanism of claim 1, wherein: the connecting column (4) is internally provided with a supporting plate (10), and the adjusting device (3) comprises a shell (11), a motor (12), a worm (13), a worm wheel (14) and a screw rod (15).
3. The engineering survey meter adjustment mechanism of claim 2, wherein: the shell (11) and the motor (12) are fixedly arranged on the upper end face of the supporting plate (10), and one end of the worm (13) is fixedly connected with an output shaft at one end of the motor (12).
4. The engineering survey meter adjustment mechanism of claim 2, wherein: the worm (13) is meshed with the worm wheel (14) for transmission, threads are arranged in the worm wheel (14) and matched with the screw rod (15), and the screw rod (15) is arranged on the inner side of the worm wheel (14).
5. The engineering survey instrument adjustment mechanism of claim 4, wherein: the worm gear (14) is arranged in the shell (11), a limit seat (19) is welded at the top end of the screw rod (15), and the bottom end of the screw rod (15) is fixedly connected with the top end of the connecting seat (18).
6. The engineering survey meter adjustment mechanism of claim 1, wherein: the support legs (1) are sleeved with support frames (16), and the top ends of the support frames (16) are rotatably connected with connecting shafts at the bottom ends of the triangular connecting tables (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323153022.5U CN220980926U (en) | 2023-11-22 | 2023-11-22 | Engineering surveying instrument adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323153022.5U CN220980926U (en) | 2023-11-22 | 2023-11-22 | Engineering surveying instrument adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980926U true CN220980926U (en) | 2024-05-17 |
Family
ID=91056305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323153022.5U Active CN220980926U (en) | 2023-11-22 | 2023-11-22 | Engineering surveying instrument adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980926U (en) |
-
2023
- 2023-11-22 CN CN202323153022.5U patent/CN220980926U/en active Active
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