CN220397167U - Support structure for surveying instrument - Google Patents
Support structure for surveying instrument Download PDFInfo
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- CN220397167U CN220397167U CN202321788960.XU CN202321788960U CN220397167U CN 220397167 U CN220397167 U CN 220397167U CN 202321788960 U CN202321788960 U CN 202321788960U CN 220397167 U CN220397167 U CN 220397167U
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- 230000005484 gravity Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000013507 mapping Methods 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to the field of accessories of surveying and mapping instruments, in particular to a support structure for a surveying and mapping instrument, wherein a support component is arranged at the bottom of a support main body, an adjusting component is arranged at the upper part of the support main body, the support component comprises three support legs which are equidistantly arranged at the outer bottom of the support main body, fixing seats are arranged at the outer parts of the three support legs, telescopic legs are arranged in the fixing seats and are connected with the fixing seats, a telescopic mechanism is arranged in the telescopic legs, the adjusting component comprises a gravity sensor arranged at the outer part of the support main body, a controller is arranged at the position, close to the gravity sensor, of the outer part of the support main body, and an adjusting seat is arranged at the upper part of the support main body. The support structure for the surveying instrument can enable the whole device to achieve more stable fixing support legs, improves stability of the support in use, and brings better use prospects.
Description
Technical Field
The utility model relates to the field of accessories of surveying instruments, in particular to a bracket structure for a surveying instrument.
Background
The surveying instrument is widely applied to the engineering fields such as civil engineering, and the like, and because the construction relates to complex and various environmental conditions, the surveying instrument can be ensured to be normally used in different environments. The surveying instrument needs to be matched with a surveying instrument bracket for use, in the prior art, the tripod is widely applied due to good stability, for example, china patent discloses a bracket (authorized bulletin number CN 206802658U) for the surveying instrument, and the patent technology can adjust the angle and the horizontal position of the surveying instrument, is convenient to operate, and improves the measuring efficiency and the measuring accuracy;
however, the bracket device disclosed in the above publication has some defects that the bracket is easy to topple over due to collision because the support is not fixed by the fixing structure when the bracket device is used, and the stability of the bracket is affected when the bracket is used. Accordingly, a bracket structure for a surveying instrument is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a bracket structure for a surveying instrument, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the bracket structure for the surveying instrument comprises a bracket main body, wherein a supporting component is arranged at the bottom of the bracket main body, and an adjusting component is arranged at the upper part of the bracket main body;
the support assembly comprises three support legs which are equidistantly arranged at the outer bottom of the support body, the outer parts of the three support legs are provided with fixing seats, the inner parts of the fixing seats are provided with telescopic legs which are connected with the fixing seats, and the inner parts of the telescopic legs are provided with telescopic mechanisms;
the adjusting component comprises a gravity sensor arranged outside the support body, a controller is arranged outside the support body and close to the position of the gravity sensor, an adjusting seat is arranged on the upper portion of the support body, and the adjusting seat is connected with the support body through an adjusting mechanism.
As a further scheme of the utility model: the device also comprises a servo motor at the center of the bottom of the bracket main body, and a screw thread adjusting rod is arranged on an output shaft of the servo motor.
As still further aspects of the utility model: the screw thread adjusting rod is externally connected with a screw thread adjusting seat in a threaded manner, the positions of the screw thread adjusting seat, corresponding to the supporting legs, of the screw thread adjusting seat are respectively and rotatably connected with a connecting rod, and the outer ends of the connecting rods are rotatably connected with the middle of the outer part of the screw thread adjusting seat.
As still further aspects of the utility model: the telescopic mechanism comprises a telescopic rod which is slidably arranged inside a telescopic leg, an adjusting motor is fixedly arranged at the inner top of the telescopic leg, and an output shaft of the adjusting motor is provided with an adjusting screw.
As still further aspects of the utility model: the telescopic rod is characterized in that an adjusting screw groove is etched in the telescopic rod corresponding to the position of the adjusting screw, the adjusting screw is in threaded connection with the adjusting screw groove, limiting sliding blocks are symmetrically arranged on two sides of the outer portion of the telescopic rod, and matched limiting sliding grooves are formed in the positions, corresponding to the limiting sliding blocks, of the telescopic legs.
As still further aspects of the utility model: the adjusting mechanism comprises a rotating block which is rotatably arranged on the inner side of the adjusting seat, the bottom of the rotating block is rotatably connected with the rotating seat, and the rotating seat is fixedly arranged on the top of the bracket main body.
As still further aspects of the utility model: two telescopic handles are symmetrically arranged at the rear part of the adjusting seat, and a connecting seat is arranged in the middle of the top of the adjusting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the support is used, the servo motor drives the threaded adjusting rod to rotate, the threaded adjusting seat is driven to be upgraded up and down, and the support leg can be pushed to be unfolded or folded by being matched with the connecting rod, so that the angle of the support leg is fixed, and the stability of the support body during use is adjusted.
2. Through the gravity inductor with signal transmission to the controller, the cooperation controller is with signal conversion back, drives the adjustment motor and operates, through adjusting screw and the cooperation of adjusting the helicoidal groove, drives the telescopic link and stretches out and draws back in flexible foot to according to the roughness on ground, the flexible length of the regulation telescopic link of adaptation in flexible foot realizes the more accurate leveling of support main part, improves the result of use of device.
Drawings
FIG. 1 is a schematic structural view of a frame structure for a surveying instrument;
FIG. 2 is a schematic diagram of a limit slider in a frame structure for a surveying instrument;
fig. 3 is a schematic structural view of an adjusting seat in a supporting structure for a surveying instrument.
In the figure: 1. a holder main body; 2. supporting feet; 3. a fixing seat; 4. a telescopic foot; 5. a gravity sensor; 6. a servo motor; 7. a threaded adjusting rod; 8. a screw thread adjusting seat; 9. a connecting rod; 10. an adjusting seat; 11. a controller; 12. a telescopic rod; 13. adjusting a motor; 14. adjusting a screw; 15. adjusting the screw groove; 16. a limit sliding block; 17. a rotating block; 18. a rotating seat; 19. a telescoping handle; 20. and a connecting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in an embodiment of the present utility model, a stand structure for a surveying instrument includes a stand main body 1, a support assembly is provided at a bottom of the stand main body 1, and an adjusting assembly is installed at an upper portion of the stand main body 1;
the support assembly comprises three support legs 2 which are equidistantly arranged at the outer bottom of the support main body 1, the outer parts of the three support legs 2 are provided with fixing seats 3, the inner parts of the fixing seats 3 are provided with telescopic legs 4, the telescopic legs 4 are connected with the fixing seats 3, and telescopic mechanisms are arranged in the telescopic legs 4;
the adjusting component comprises a gravity sensor 5 arranged outside the support body 1, a controller 11 is arranged outside the support body 1 and close to the gravity sensor 5, an adjusting seat 10 is arranged on the upper portion of the support body 1, and the adjusting seat 10 is connected with the support body 1 through an adjusting mechanism.
In fig. 1: still include the servo motor 6 of support main part 1 bottom center department, screw thread regulation pole 7 is installed to servo motor 6's output shaft, screw thread regulation pole 7 outside threaded connection has screw thread regulation seat 8, screw thread regulation seat 8's outside corresponds supporting legs 2 position department and all rotates and be connected with connecting rod 9, and the outer end of connecting rod 9 is connected with screw thread regulation seat 8's outside intermediate department rotation, drive screw thread regulation pole 7 through servo motor 6 and rotate, drive screw thread regulation seat 8 and upgrade from top to bottom, be cooperateing connecting rod 9, then can promote supporting legs 2 and expand or draw in, realize carrying out the angle fixation to supporting legs 2, stability when adjusting support main part 1 uses.
In fig. 1-2: the telescopic machanism includes slidable mounting in the telescopic link 12 of telescopic foot 4 inside, telescopic foot 4's interior top fixed mounting has accommodate motor 13, accommodate motor 13's output shaft installs adjusting screw 14, through gravity inductor 5 with signal transmission to controller 11, cooperate controller 11 with signal conversion back, drive accommodate motor 13 operates, cooperate through adjusting screw 14 and adjusting screw 15, drive telescopic link 12 and stretch out and draw back in telescopic foot 4, thereby according to the roughness on ground, the flexible length of the flexible link 12 of regulation telescopic link 4 of adaptation in telescopic foot 4, realize the more accurate leveling of support main part 1, improve the result of use of the device.
In fig. 2: the inside of telescopic link 12 corresponds adjusting screw 14 position department sculpture and has adjusting screw 15, mutual threaded connection between adjusting screw 14 and the adjusting screw 15, and spacing slider 16 is installed to the outside bilateral symmetry of telescopic link 12, and the inside of telescopic leg 4 corresponds spacing slider 16 position department and has all seted up assorted spacing spout, through spacing slider 16 and spacing spout's cooperation, drives telescopic link 12 more stable slip.
In fig. 1 and 3: the adjusting mechanism comprises a rotating block 17 which is rotatably arranged on the inner side of the adjusting seat 10, a rotating seat 18 is rotatably connected to the bottom of the rotating block 17, the rotating seat 18 is fixedly arranged on the top of the bracket main body 1, the adjusting seat 10 is driven to adjust the vertical angle through the rotating block 17, and the rotating block 17 is driven to adjust the horizontal angle through the rotating seat 18.
In fig. 1 and 3: two telescopic handles 19 are symmetrically arranged at the rear part of the adjusting seat 10, a connecting seat 20 is arranged in the middle of the top of the adjusting seat 10, and the adjusting seat is better suitable for different crowds by adjusting the length of the telescopic handles 19.
The working principle of the utility model is as follows: when the device is used, the screw thread adjusting rod 7 is driven to rotate through the servo motor 6, the screw thread adjusting seat 8 is driven to be upgraded up and down, the connecting rod 9 is matched, the supporting leg 2 can be pushed to be unfolded or folded, the supporting leg 2 is fixed in angle, the stability of the support main body 1 during use is adjusted, signals are transmitted to the controller 11 through the gravity sensor 5, after the signals are converted through the matching controller 11, the adjusting motor 13 is driven to operate, the telescopic rod 12 is driven to stretch in the telescopic leg 4 through the matching of the adjusting screw 14 and the adjusting screw groove 15, and accordingly the telescopic length of the adaptive adjusting telescopic rod 12 in the telescopic leg 4 is adjusted according to the flatness of the ground, the more accurate leveling of the support main body 1 is achieved, the using effect of the device is improved, and the device is more practical.
Claims (7)
1. The bracket structure for the surveying instrument comprises a bracket main body (1), and is characterized in that a supporting component is arranged at the bottom of the bracket main body (1), and an adjusting component is arranged at the upper part of the bracket main body (1);
the support assembly comprises three support legs (2) which are equidistantly arranged at the outer bottom of the support main body (1), fixing seats (3) are arranged at the outer parts of the three support legs (2), telescopic legs (4) are arranged in the fixing seats (3), the telescopic legs (4) are connected with the fixing seats (3), and telescopic mechanisms are arranged in the telescopic legs (4);
the adjusting component comprises a gravity sensor (5) arranged outside the support main body (1), a controller (11) is arranged outside the support main body (1) and close to the gravity sensor (5), an adjusting seat (10) is arranged on the upper portion of the support main body (1), and the adjusting seat (10) is connected with the support main body (1) through an adjusting mechanism.
2. The stand structure for a surveying instrument according to claim 1, further comprising a servo motor (6) at a bottom center of the stand main body (1), an output shaft of the servo motor (6) being mounted with a screw adjusting rod (7).
3. The support structure for the surveying instrument according to claim 2, wherein the thread adjusting rod (7) is externally connected with a thread adjusting seat (8) in a threaded mode, connecting rods (9) are rotatably connected to positions, corresponding to the supporting feet (2), of the thread adjusting seat (8), and outer ends of the connecting rods (9) are rotatably connected to positions, corresponding to the middle of the outer portions of the thread adjusting seat (8), of the thread adjusting seat.
4. The support structure for the surveying instrument according to claim 1, wherein the telescopic mechanism comprises a telescopic rod (12) slidably mounted inside a telescopic leg (4), an adjusting motor (13) is fixedly mounted on the inner top of the telescopic leg (4), and an adjusting screw (14) is mounted on an output shaft of the adjusting motor (13).
5. The support structure for the surveying instrument according to claim 4, wherein an adjusting screw groove (15) is etched in the telescopic rod (12) at the position corresponding to the adjusting screw (14), the adjusting screw (14) and the adjusting screw groove (15) are connected in a threaded mode, limit sliding blocks (16) are symmetrically arranged on two sides of the outer portion of the telescopic rod (12), and matched limit sliding grooves are formed in the telescopic foot (4) at the position corresponding to the limit sliding blocks (16).
6. The stand structure for a surveying instrument according to claim 1, wherein the adjusting mechanism comprises a rotating block (17) rotatably mounted inside the adjusting seat (10), a rotating seat (18) is rotatably connected to the bottom of the rotating block (17), and the rotating seat (18) is fixedly mounted on the top of the stand body (1).
7. The support structure for a surveying instrument according to claim 1, wherein two telescopic handles (19) are symmetrically arranged at the rear part of the adjusting seat (10), and a connecting seat (20) is arranged at the middle of the top part of the adjusting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788960.XU CN220397167U (en) | 2023-07-10 | 2023-07-10 | Support structure for surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788960.XU CN220397167U (en) | 2023-07-10 | 2023-07-10 | Support structure for surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397167U true CN220397167U (en) | 2024-01-26 |
Family
ID=89601253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321788960.XU Active CN220397167U (en) | 2023-07-10 | 2023-07-10 | Support structure for surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397167U (en) |
-
2023
- 2023-07-10 CN CN202321788960.XU patent/CN220397167U/en active Active
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