CN220817132U - Triangular support device for measurement - Google Patents
Triangular support device for measurement Download PDFInfo
- Publication number
- CN220817132U CN220817132U CN202322678217.5U CN202322678217U CN220817132U CN 220817132 U CN220817132 U CN 220817132U CN 202322678217 U CN202322678217 U CN 202322678217U CN 220817132 U CN220817132 U CN 220817132U
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- China
- Prior art keywords
- wall
- fixedly connected
- leg
- support device
- servo motor
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- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a triangular supporting device for measurement, which comprises a frame body, wherein a connection box is fixedly connected to the bottom of the frame body, a servo motor is fixedly connected to the inner bottom wall of the connection box, a forward and reverse rotation screw rod is arranged at the output end of the servo motor, the surface of the forward and reverse rotation screw rod is inserted into the inner wall of the frame body in a penetrating manner, a telescopic column is connected to the surface of the forward and reverse rotation screw rod in a threaded manner, and the surface of the telescopic column is inserted into the inner top wall of the frame body in a penetrating manner. According to the utility model, the servo motor and the telescopic column are matched for use, and the servo motor is used for slowly rotating to drive the telescopic column to slightly lift, so that the telescopic column can slightly lift, and the measuring instrument can slightly lift during measurement.
Description
Technical Field
The utility model relates to the technical field of supporting devices, in particular to a triangular supporting device for measurement.
Background
The geological survey is a general term for all mapping work involved in carrying out geological survey and mineral survey and compiling result drawings thereof, and a geological survey instrument is often used for carrying out height and level measurement on a construction site during the geological survey, and is generally arranged on a telescopic tripod to carry out geological survey.
Patent document CN218935817U announces a "triangular support device for measurement", which relates to the technical field of constructional engineering. The utility model comprises a fixing component and a supporting component, wherein the fixing component comprises a top plate, a screw rod rotatably connected to the top plate and a clamping plate movably connected to the screw rod; the support component comprises a loop bar movably connected to the lower surface of the top plate, an inner bar movably connected to the inner side of the loop bar and a bottom bar movably connected to the bottom end of the inner bar. According to the utility model, the clamping plates are driven to move by the screw rod in the fixing assembly, and the measuring instrument is fixed on the top plate by the four groups of clamping plates, so that the problem that the measuring instrument is inconvenient to install in the prior art is solved, and meanwhile, the supporting legs are stored by the clearance connection between the loop bar and the inner bar and the movable connection between the inner bar and the bottom bar in the supporting assembly and the problem that the storage is inconvenient in the prior art is solved by the supporting assembly. ".
In use, the device drives the clamping plates to move by the screw rod in the fixing assembly, the measuring instrument is fixed on the top plate by the four groups of clamping plates, and the supporting assembly is arranged, so that the gap connection between the loop bar and the inner bar and the movable connection between the inner bar and the bottom bar in the supporting assembly are utilized, and the problems that the measuring instrument is inconvenient to install and inconvenient to store are solved, but a user cannot observe the measuring instrument while adjusting the height, and the height cannot be finely adjusted according to the measuring condition during the adjustment, so that the improvement of staff is required.
Disclosure of utility model
The present utility model is directed to a triangular support device for measurement, which solves the above-mentioned problems.
In order to achieve the above purpose, the utility model provides a triangular support device for measurement, which comprises a frame body, wherein a connection box is fixedly connected to the bottom of the frame body, a servo motor is fixedly connected to the inner bottom wall of the connection box, a forward and reverse rotation screw rod is installed at the output end of the servo motor, the surface of the forward and reverse rotation screw rod penetrates through and is inserted into the inner wall of the frame body, a telescopic column is connected to the surface thread of the forward and reverse rotation screw rod, and the surface of the telescopic column penetrates through and is inserted into the inner top wall of the frame body.
The height of the telescopic column can be slightly adjusted according to the measurement condition during measurement, so that the measurement of the measuring instrument is more accurate, and the effect of accurate measurement is achieved.
Preferably, the top of the frame body is rotatably connected with a rotating shaft, and the top of the rotating shaft is rotatably connected with an operation box.
The external measuring instrument can rotate to measure different positions through the rotating shaft.
Preferably, the top fixedly connected with fixed block of operation box, the inner wall rotation of operation box is connected with the threaded rod, and the one end of threaded rod runs through the inner wall of grafting in the operation box.
Preferably, one end of the threaded rod is fixedly connected with a knob, and two sides of the surface of the threaded rod are both in threaded connection with a connecting rod.
Preferably, the top end of the connecting rod is fixedly connected with a limiting rod, and the surface of the limiting rod penetrates through and is inserted into the inner wall of the fixed block.
The fixed block is inserted into the bottom of the external measuring instrument, and then the knob is rotated to enable the limiting rod to be inserted into the inner wall of the external measuring instrument, so that the fixed block and the external measuring instrument can be fixed, and the effect of rapidly fixing the external measuring instrument is achieved.
Preferably, the bottom fixedly connected with connecting rod of linking box, the bottom threaded connection of connecting rod has the triangle leg.
Preferably, the bottom of triangle leg is pegged graft and is had the flexible leg, the interior roof of flexible leg is connected with the spring, the one end of spring is connected with the dead lever, and the surface of dead lever runs through and peg graft in the inner wall of triangle leg.
The fixing rod is pressed into the inner wall of the telescopic leg, so that the telescopic leg can be telescopic, and the external measuring instrument can be lifted or lowered.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the servo motor and the telescopic column are matched for use, and the servo motor is used for slowly rotating to drive the telescopic column to slightly lift, so that the telescopic column can slightly lift, and the measuring instrument can slightly lift during measurement.
2. According to the utility model, through the collocation of the fixed block, the knob and the limiting rod, the fixed block is inserted into the bottom of the external measuring instrument, and then the knob is rotated to enable the limiting rod to be inserted into the inner wall of the external measuring instrument, so that the fixed block and the external measuring instrument can be fixed, and the effect of rapidly fixing the external measuring instrument is achieved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of the structure of the operation box of the present utility model;
FIG. 3 is a schematic view of a frame structure according to the present utility model;
fig. 4 is a schematic view of the triangular leg structure of the present utility model.
In the figure: 1. a frame body; 2. a junction box; 3. a servo motor; 4. forward and reverse rotating the screw rod; 5. a telescopic column; 6. a rotating shaft; 7. an operation box; 8. a fixed block; 9. a threaded rod; 10. a knob; 11. a connecting rod; 12. a limit rod; 13. a connecting rod; 14. triangular legs; 15. a telescoping leg; 16. a spring; 17. and a fixing rod.
Detailed Description
Referring to fig. 1 to 4, a triangular support device for measurement;
Including support body 1, the bottom fixedly connected with of support body 1 links up box 2, links up the interior bottom wall fixedly connected with servo motor 3 of box 2, and positive reverse lead screw 4 is installed to servo motor 3's output, and the surface of positive reverse lead screw 4 runs through grafting in the inner wall of support body 1, and the surface threaded connection of positive reverse lead screw 4 has flexible post 5, and the surface of flexible post 5 runs through grafting in the interior roof of support body 1.
When the measuring instrument is used, the servo motor 3 is powered on, the servo motor 3 rotates slowly, the servo motor 3 drives the forward and reverse rotating screw rod 4 at the output end to rotate, the forward and reverse rotating screw rod 4 drives the telescopic column 5 at the output end to move, the telescopic column 5 slightly moves up and down, and the external measuring instrument can slightly lift up and down, so that the height of the external measuring instrument can be slightly adjusted according to the measuring condition during measurement.
The top of the frame body 1 is rotatably connected with a rotating shaft 6, and the top of the rotating shaft 6 is rotatably connected with an operation box 7.
When the external measuring instrument is used, the external measuring instrument is rotated to drive the rotating shaft 6 to rotate when the external measuring instrument is required to measure different positions.
The top fixedly connected with fixed block 8 of operation box 7, the inner wall rotation of operation box 7 is connected with threaded rod 9, and the one end of threaded rod 9 runs through and peg graft in the inner wall of operation box 7, the one end fixedly connected with knob 10 of threaded rod 9, the equal threaded connection in both sides on threaded rod 9 surface has linking pole 11, the top fixedly connected with gag lever post 12 of linking pole 11, and the surface of gag lever post 12 runs through and peg graft in the inner wall of fixed block 8.
When the device is used, when the device is required to be installed on an external measuring instrument, the fixed block 8 is inserted into the external measuring instrument, the knob 10 is rotated, the knob 10 drives the threaded rod 9 on one side to rotate, the threaded rod 9 drives the connecting rods 11 on two sides of the surface to move towards the inner wall of the operation box 7, and the connecting rods 11 drive the limiting rods 12 on the top to move towards the outer side of the inner wall of the fixed block 8, so that the limiting rods 12 are inserted into the inner wall of the external measuring instrument.
The bottom fixedly connected with connecting rod 13 of linking box 2, the bottom threaded connection of connecting rod 13 has triangle leg 14, and peg graft in the bottom of triangle leg 14 has flexible leg 15, and the interior roof of flexible leg 15 is connected with spring 16, and the one end of spring 16 is connected with dead lever 17, and the surface of dead lever 17 runs through and peg graft in the inner wall of triangle leg 14.
When the portable folding leg is used, when the portable folding leg is required to be carried, the triangular leg 14 is rotated to separate the triangular leg 14 from the connecting rod 13, then the fixing rod 17 is pressed, the fixing rod 17 is contracted into the inner wall of the telescopic leg 15, the spring 16 is pressed, then the telescopic leg 15 is contracted into the triangular leg 14, the spring 16 rebounds, and the fixing rod 17 is pushed out of the hole at the top of the triangular leg 14, so that the triangular leg 14 is contracted.
The working principle is that the top of the triangular leg 14 is contacted with the connecting rod 13, the triangular leg 14 is rotated to fix the triangular leg 14 on the connecting rod 13, then the fixing rod 17 is pressed, the fixing rod 17 is contracted into the telescopic leg 15, then the telescopic leg 15 is pulled out, then the knob 10 is rotated, the threaded rod 9 drives the limit rod 12 to be contracted into the fixing block 8, then the fixing block 8 is inserted into the external measuring instrument, then the knob 10 is rotated reversely, the limit rod 12 is inserted into the external measuring instrument, the external measuring instrument is fixed on the fixing block 8, measurement can be started, when different positions need to be measured, the external measuring instrument is rotated, the external measuring instrument drives the rotating shaft 6 to rotate, and when the measured height needs to be calibrated, the servo motor 3 is slowly rotated, and the positive and negative rotating screw rod 4 drives the telescopic column 5 to slowly lift, so that the geology can be accurately measured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a triangle strutting arrangement for measurement, includes support body (1), its characterized in that: the utility model discloses a frame body, including support body (1), inner bottom wall, servo motor, flexible post (5) are connected with to the bottom fixedly connected with of support body (1), inner bottom wall fixedly connected with servo motor (3) of linking box (2), positive reverse lead screw (4) are installed to the output of servo motor (3), and the surface of positive reverse lead screw (4) runs through grafting in the inner wall of support body (1), the surface threaded connection of positive reverse lead screw (4) has flexible post (5), and the surface of flexible post (5) runs through grafting in the inner roof of support body (1).
2. A triangular support device for measurement according to claim 1, wherein: the top of the frame body (1) is rotationally connected with a rotating shaft (6), and the top of the rotating shaft (6) is rotationally connected with an operation box (7).
3. A triangular support device for measurement according to claim 2, wherein: the top fixedly connected with fixed block (8) of operation box (7), the inner wall rotation of operation box (7) is connected with threaded rod (9), and the one end of threaded rod (9) runs through grafting in the inner wall of operation box (7).
4. A triangular support device for measurement according to claim 3, wherein: one end of the threaded rod (9) is fixedly connected with a knob (10), and two sides of the surface of the threaded rod (9) are connected with a connecting rod (11) in a threaded manner.
5. The triangular support device for measurement according to claim 4, wherein: the top end of the connecting rod (11) is fixedly connected with a limiting rod (12), and the surface of the limiting rod (12) is inserted into the inner wall of the fixed block (8) in a penetrating way.
6. A triangular support device for measurement according to claim 1, wherein: the bottom of linking box (2) fixedly connected with connecting rod (13), the bottom threaded connection of connecting rod (13) has triangle leg (14).
7. The triangular support device for measurement according to claim 6, wherein: the bottom of triangle leg (14) is pegged graft and is had flexible leg (15), the interior roof of flexible leg (15) is connected with spring (16), the one end of spring (16) is connected with dead lever (17), and the surface of dead lever (17) runs through and peg graft in the inner wall of triangle leg (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322678217.5U CN220817132U (en) | 2023-10-08 | 2023-10-08 | Triangular support device for measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322678217.5U CN220817132U (en) | 2023-10-08 | 2023-10-08 | Triangular support device for measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817132U true CN220817132U (en) | 2024-04-19 |
Family
ID=90672396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322678217.5U Active CN220817132U (en) | 2023-10-08 | 2023-10-08 | Triangular support device for measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817132U (en) |
-
2023
- 2023-10-08 CN CN202322678217.5U patent/CN220817132U/en active Active
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