CN220416774U - Portable theodolite - Google Patents
Portable theodolite Download PDFInfo
- Publication number
- CN220416774U CN220416774U CN202321903756.8U CN202321903756U CN220416774U CN 220416774 U CN220416774 U CN 220416774U CN 202321903756 U CN202321903756 U CN 202321903756U CN 220416774 U CN220416774 U CN 220416774U
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- CN
- China
- Prior art keywords
- motor
- theodolite
- bearing seat
- connecting piece
- controller
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- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a portable theodolite, which relates to the field of theodolites and comprises a theodolite main body, wherein a stable structure is arranged at the bottom of the theodolite main body, a fixed block is fixedly arranged at the bottom of a controller, a supporting frame is rotatably connected to the outer wall of the fixed block, a plug rod is slidably connected to the inside of the fixed block, and a nut is connected to one end of the plug rod in a threaded manner. According to the utility model, by arranging the stable structure, the controller is started, and the pitching motor, the rolling motor and the heading motor are started through the lead; mounting the theodolite body on a bearing seat; at the uneven place on the ground, the bearing seat can generate transverse and longitudinal deflection, the output ends of the pitching motor and the rolling motor are rotationally connected with the bearing seat and the C-shaped connecting piece, and the output ends of the pitching motor and the rolling motor start to rotate in the direction opposite to the deflection direction of the bearing seat, so that the position of the bearing seat is quickly adjusted, the theodolite main body is kept in a stable state, and the measurement work is convenient to carry out.
Description
Technical Field
The utility model relates to the technical field of theodolites, in particular to a portable theodolite.
Background
In the modern society, the road is the infrastructure that is used for various trackless vehicles and pedestrian to pass in the current society, and often need lay the curbstone in the construction process of road both sides on the road, because the curbstone lays for pleasing to the eye and practical, has higher requirement to the inclination of curbstone when laying, so generally can use the theodolite to carry out comparatively accurate measurement to the inclination of curbstone, current theodolite development is comparatively perfect so far, and the theodolite needs to be through the cooperation of tripod just can measure.
When the measuring device is used for measuring, after the tripod is erected, the bottom of the tripod is used for leveling the theodolite, and the theodolite is required to be continuously adjusted in the adjusting process, so that the consumed time is long, meanwhile, the tripod shakes in the measuring process, the measuring result of the theodolite can be influenced, and the theodolite needs to be measured again after being leveled, so that the measuring efficiency is influenced.
Disclosure of Invention
The utility model aims at: the portable theodolite is provided for solving the problems that the leveling of the theodolite is long in time consumption, and the tripod is rocked in the measuring process and needs to be leveled again so as to influence the measuring efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable theodolite comprises a theodolite main body, wherein a stable structure is arranged at the bottom of the theodolite main body and used for keeping the level state of the theodolite main body;
the stabilizing structure comprises a bearing seat, a pitching motor, a C-shaped connecting piece, a rolling motor, a connecting seat, a heading motor and a controller;
the bearing seat is arranged at the bottom of the theodolite main body, the output ends of the two pitching motors are rotationally connected to the outer wall of the handle of the bearing seat, and the end part of the C-shaped connecting piece is fixedly connected to one end of the pitching motor;
the output end of the roll motor is fixedly connected to the middle part of the cross rod of the C-shaped connecting piece, the connecting rod of the connecting seat is fixedly connected to one end of the roll motor, the output end of the course motor is fixedly connected to the bottom of the connecting seat, and the controller is fixedly connected to the bottom of the course motor;
the bearing seat is rotationally connected to the inner side of the C-shaped connecting piece through the pitching motor, and the C-shaped connecting piece is rotationally connected to the connecting seat through the rolling motor.
As still further aspects of the utility model: the bearing seat, the C-shaped connecting piece and the connecting seat are internally provided with leads, and the pitching motor, the rolling motor and the heading motor are electrically connected with the controller through the leads;
and a storage battery is arranged in the controller.
As still further aspects of the utility model: the bottom of the controller is fixedly provided with a fixed block, and the outer wall of the fixed block is rotationally connected with a supporting frame;
the inside sliding connection of fixed block has the inserted bar, the one end threaded connection of inserted bar has the nut, inserted bar and nut mutually support and are used for fixed support frame.
As still further aspects of the utility model: the inside recess of seting up of base of theodolite main part.
As still further aspects of the utility model: the inner bottom surface of the bearing seat is provided with a bump matched with the groove in shape, and the top of the bearing seat is provided with an annular baffle.
As still further aspects of the utility model: the bearing seat, the C-shaped connecting piece and the connecting seat are made of the same material and are all made of rigid, light and high-strength materials.
As still further aspects of the utility model: the outer wall of the cross rod support of the support frame is provided with an anti-slip rubber layer.
Compared with the prior art, the utility model has the beneficial effects that:
the controller is started by arranging a stable structure, and the pitching motor, the rolling motor and the heading motor are started by leads; mounting the theodolite body on a bearing seat; at the uneven place on the ground, the bearing seat can generate transverse and longitudinal deflection, the output ends of the pitching motor and the rolling motor are rotationally connected with the bearing seat and the C-shaped connecting piece, and the output ends of the pitching motor and the rolling motor start to rotate in the direction opposite to the deflection direction of the bearing seat, so that the position of the bearing seat is quickly adjusted, the theodolite main body is kept in a stable state, and the measurement work is convenient to carry out.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the rotary support frame according to the present utility model;
FIG. 3 is a schematic view of the thickness structure of the removed theodolite body according to the present utility model.
In the figure: 1. a theodolite body; 2. a stabilizing structure; 201. a bearing seat; 202. a pitch motor; 203. a C-type connector; 204. a roll motor; 205. a connecting seat; 206. a heading motor; 207. a controller; 3. a fixed block; 4. a rod; 5. a screw cap; 6. and (5) supporting frames.
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 portable theodolite includes a theodolite body 1, a stabilizing structure 2 is provided at the bottom of the theodolite body 1, and the stabilizing structure 2 is used for maintaining the horizontal state of the theodolite body 1;
the stabilizing structure 2 comprises a bearing seat 201, a pitching motor 202, a C-shaped connecting piece 203, a rolling motor 204, a connecting seat 205, a heading motor 206 and a controller 207;
the bearing seat 201 is arranged at the bottom of the theodolite main body 1, the output ends of the two pitching motors 202 are fixedly connected to the outer wall of a handle of the bearing seat 201, and the end part of the C-shaped connecting piece 203 is fixedly connected to one end of the pitching motor 202;
the output end of the roll motor 204 is fixedly connected to the middle part of the cross rod of the C-shaped connecting piece 203, the connecting rod of the connecting seat 205 is fixedly connected to one end of the roll motor 204, the output end of the heading motor 206 is fixedly connected to the bottom of the connecting seat 205, and the controller 207 is fixedly connected to the bottom of the heading motor 206;
the bearing seat 201 is rotationally connected to the inner side of the C-shaped connecting piece 203 through the pitching motor 202, and the C-shaped connecting piece 203 is rotationally connected to the connecting seat 205 through the rolling motor 204;
the bearing seat 201, the C-shaped connecting piece 203 and the connecting seat 205 are internally provided with leads, and the pitching motor 202, the rolling motor 204 and the heading motor 206 are electrically connected with the controller 207 through the leads;
the controller 207 is internally provided with a battery;
the bottom of the controller 207 is fixedly provided with a fixed block 3, and the outer wall of the fixed block 3 is rotatably connected with a supporting frame 6;
the inside of the fixed block 3 is connected with an inserting rod 4 in a sliding way, one end of the inserting rod 4 is connected with a screw cap 5 in a threaded way, and the inserting rod 4 and the screw cap 5 are matched with each other to be used for fixing a supporting frame 6;
the inside of the base of the theodolite main body 1 is provided with a groove, the bottom surface of the inner side of the bearing seat 201 is formed with a convex block matched with the shape of the groove, and the top of the bearing seat 201 is formed with an annular baffle.
In this embodiment: when the device performs measurement work, the support frame 6 is placed on the ground, the controller 207 is started, and the pitch motor 202, the roll motor 204 and the course motor 206 are started through wires;
placing the theodolite main body 1 on the inner side of the bearing seat 201, and plugging the base groove of the theodolite main body 1 with the convex block on the bottom surface of the inner side of the bearing seat 201 to prevent the theodolite main body 1 from toppling over by the annular baffle plate on the top of the bearing seat 201, so that the theodolite main body 1 is arranged on the bearing seat 201;
at the place with uneven ground, the controller 207 can be lifted to suspend the supporting frame 6, the screw cap 5 is rotated, the fixing of the supporting frame 6 by the inserted link 4 and the screw cap 5 is released, the supporting frame 6 is rotated to a proper position along the fixing piece 3, and then the screw cap 5 is reversely rotated to enable the inserted link 4 and the screw cap 5 to extrude the outer wall of the connecting part of the supporting frame 6 and the fixing piece 3, so that the supporting frame is fixed;
at this time, the bearing seat 201 will deflect transversely and longitudinally, the output ends of the pitching motor 202 and the rolling motor 204 are rotationally connected with the bearing seat 201 and the C-shaped connecting piece 203, the output ends of the pitching motor 202 and the rolling motor 204 start to rotate in the direction opposite to the deflection direction of the bearing seat 201, so that the force is balanced, the position of the bearing seat 201 is quickly adjusted, the theodolite main body 1 is kept in a stable state, and the measurement work is convenient to carry out;
the heading motor 206 then avoids rotation during the measurement from affecting the measurement.
Referring to fig. 1 to 3, the material of the carrier 201, the material of the C-shaped connector 203 and the material of the connector 205 are the same, and are all rigid, lightweight and high in strength.
In this embodiment: this structure can effectively avoid bearing seat 201, C connecting piece 203 and connecting seat 205 breaking when carrying out measurement work to damage theodolite main part 1, influence measurement work.
Referring to fig. 1 to 3, an anti-slip rubber layer is arranged on the outer wall of the cross bar support of the support frame 6.
In this embodiment: this structure can increase frictional force when adjusting support frame 6 angle to can rotate support frame 6 more surely, so as to measure the work.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The portable theodolite comprises a theodolite main body (1), and is characterized in that a stabilizing structure (2) is arranged at the bottom of the theodolite main body (1), and the stabilizing structure (2) is used for keeping the level state of the theodolite main body (1);
the stabilizing structure (2) comprises a bearing seat (201), a pitching motor (202), a C-shaped connecting piece (203), a rolling motor (204), a connecting seat (205), a heading motor (206) and a controller (207);
the bearing seat (201) is arranged at the bottom of the theodolite main body (1), the output ends of the two pitching motors (202) are fixedly connected to the outer wall of a handle of the bearing seat (201), and the end part of the C-shaped connecting piece (203) is fixedly connected to one end of the pitching motor (202);
the output end of the roll motor (204) is fixedly connected to the middle part of a cross rod of the C-shaped connecting piece (203), the connecting rod of the connecting seat (205) is fixedly connected to one end of the roll motor (204), the output end of the heading motor (206) is fixedly connected to the bottom of the connecting seat (205), and the controller (207) is fixedly connected to the bottom of the heading motor (206);
the bearing seat (201) is rotationally connected to the inner side of the C-shaped connecting piece (203) through the pitching motor (202), and the C-shaped connecting piece (203) is rotationally connected to the connecting seat (205) through the rolling motor (204).
2. The portable theodolite according to claim 1, wherein the bearing seat (201), the C-shaped connecting piece (203) and the connecting seat (205) are internally provided with wires, and the pitch motor (202), the roll motor (204) and the heading motor (206) are electrically connected with the controller (207) through the wires;
a storage battery is provided in the controller (207).
3. A portable theodolite according to claim 1, wherein a fixed block (3) is fixedly arranged at the bottom of the controller (207), and a supporting frame (6) is rotatably connected to the outer wall of the fixed block (3);
the inside sliding connection of fixed block (3) has inserted bar (4), the one end threaded connection of inserted bar (4) has nut (5), inserted bar (4) and nut (5) mutually support and are used for fixed support frame (6).
4. A portable theodolite according to claim 1, wherein the inside of the base of the theodolite body (1) is grooved.
5. A portable theodolite according to claim 4, wherein the inner bottom surface of the bearing seat (201) is formed with a bump matching the shape of the groove, and the top of the bearing seat (201) is formed with an annular baffle.
6. A portable theodolite according to claim 1, wherein the bearing seat (201), the C-shaped connecting piece (203) and the connecting seat (205) are made of the same material, and are all made of rigid, lightweight and high-strength materials.
7. A portable theodolite according to claim 3, wherein the outer wall of the cross bar support of the support frame (6) is provided with a non-slip rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321903756.8U CN220416774U (en) | 2023-07-19 | 2023-07-19 | Portable theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321903756.8U CN220416774U (en) | 2023-07-19 | 2023-07-19 | Portable theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416774U true CN220416774U (en) | 2024-01-30 |
Family
ID=89654658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321903756.8U Active CN220416774U (en) | 2023-07-19 | 2023-07-19 | Portable theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416774U (en) |
-
2023
- 2023-07-19 CN CN202321903756.8U patent/CN220416774U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |