CN218628260U - Fast leveling theodolite - Google Patents
Fast leveling theodolite Download PDFInfo
- Publication number
- CN218628260U CN218628260U CN202222308881.6U CN202222308881U CN218628260U CN 218628260 U CN218628260 U CN 218628260U CN 202222308881 U CN202222308881 U CN 202222308881U CN 218628260 U CN218628260 U CN 218628260U
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- theodolite
- stripper plate
- wall
- spring
- leveling
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Abstract
The application discloses quick leveling theodolite relates to the technical field of theodolite, in order to improve the leveling efficiency of theodolite, including the foot rest, foot rest top swing joint has the revolving stage, revolving stage top fixed mounting quick leveling mechanism, quick leveling mechanism one side fixed connection connecting seat, the connecting seat outer wall passes through bolt fixedly connected with rotary rod, rotary rod middle part fixed connection slide rail, slide rail outer wall swing joint has the stripper plate, quick leveling mechanism upper surface is provided with the theodolite, stripper plate outer wall fixed mounting has the bubble spirit level. This application makes the movable rod top hug closely the stripper plate lower surface through the bounce of spring, because the stripper plate is the horizontality, and all movable rods are extruded to same high formation horizontal platform, are connected with inflator with one-way admission valve, and the inflator aerifys the gasbag, and the gasbag inflates the back and expands rapidly and fix the movable rod, puts into the movable rod upper surface with the theodolite and can realize quick leveling.
Description
Technical Field
The application relates to the technical field of theodolites, in particular to a fast leveling theodolite.
Background
Theodolite is a measuring instrument designed according to the principle of goniometry for measuring horizontal and vertical angles, and is divided into two types, optical theodolite and electronic theodolite, the most common being electronic theodolite. The theodolite is a mechanical part of the telescope, which enables the telescope to point in different directions. The theodolite is provided with two mutually vertical rotating shafts so as to adjust the azimuth angle and the horizontal height of the telescope. The theodolite is an angle measuring instrument, and is provided with a collimation part, a horizontal dial and indexes of reading, and a vertical dial and indexes of reading, and when the theodolite is used outdoors, the theodolite needs to be leveled before use due to the fact that the ground is uneven.
In the prior art, the leveling of the theodolite is generally realized by firstly leveling a foot frame and then leveling by rotating a foot screw at the bottom of the theodolite, so that the operation is very complicated and the leveling efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the leveling efficiency of a theodolite, the application relates to a fast leveling theodolite.
The application provides a fast leveling theodolite adopts following technical scheme:
the utility model provides a quick leveling theodolite, includes the foot rest, foot rest top swing joint has the revolving stage, revolving stage top fixed mounting has quick leveling mechanism, quick leveling mechanism one side fixedly connected with connecting seat, the connecting seat outer wall passes through bolt fixedly connected with rotary rod, rotary rod middle part fixedly connected with slide rail, slide rail outer wall swing joint has the stripper plate, quick leveling mechanism upper surface is provided with the theodolite.
Through adopting above-mentioned technical scheme, when using the theodolite in the open air, insert the foot rest ground earlier, screw out the bolt of rotary rod department, thereby rotate the rotary rod and make the stripper plate keep parallel with water flat line, the bolt of rotary rod department is screwed again after the stripper plate leveling, the pulling stripper plate makes the stripper plate remove to quick leveling mechanism department along the slide rail, extrude the movable rod through the stripper plate, make the movable rod upper surface hug closely the stripper plate lower surface, because the stripper plate is the horizontality, all movable rods are extruded to same high formation horizontal platform, put into the movable rod upper surface with the theodolite and can realize quick leveling.
Optionally, the outer wall of the extrusion plate is fixedly provided with a bubble level meter.
Through adopting above-mentioned technical scheme, judge whether the stripper plate is the horizontality through the bubble spirit level.
Optionally, the inside fixed mounting of quick leveling mechanism has spring sleeve and gasbag, a plurality of mounting hole has been seted up to the gasbag inside, the inside swing joint of mounting hole has the movable rod, the inside fixed mounting of spring sleeve has the spring, movable rod bottom fixed mounting has the spring inserted bar, the spring upper end sets up in spring inserted bar outer wall.
Through adopting above-mentioned technical scheme, when the movable rod was extruded, the movable rod extruded the spring along the mounting hole downstream, made the movable rod top hug closely the stripper plate lower surface through the bounce-back of spring.
Optionally, the outer wall of the quick leveling mechanism is provided with a one-way air inlet valve, and the one-way air inlet valve is communicated with the air bag.
By adopting the technical scheme, when all the movable rods are extruded to the same height to form a horizontal platform, the one-way air inlet valve is connected with the inflator, the inflator inflates the air bag, and the air bag rapidly expands after being inflated to fix the movable rods.
Optionally, the bottom of the foot rest is fixedly provided with a ground nail.
Through adopting above-mentioned technical scheme, through inserting ground nail into ground, improve the stability of foot rest.
Optionally, the stripper plate is the same as the theodolite base structure.
In summary, the present application includes at least one of the following beneficial effects:
the foot rest is inserted into the ground, the bolt at the position of the rotary rod is screwed out, so that the rotary rod is rotated to enable the extrusion plate to be kept parallel to a horizontal line, the bolt at the position of the rotary rod is screwed again after the extrusion plate is leveled, the extrusion plate is pulled to enable the extrusion plate to move towards the quick leveling mechanism along the slide rail, the movable rod is extruded through the extrusion plate, when the movable rod is extruded, the movable rod moves downwards along the mounting hole to extrude the spring, the top of the movable rod is tightly attached to the lower surface of the extrusion plate through the rebound force of the spring, all the movable rods are extruded to the same height to form a horizontal platform, the one-way air inlet valve is connected with the inflator, the inflator inflates the air bag, the movable rod is rapidly expanded after the air bag is inflated, and the quick leveling can be realized by placing the theodolite on the upper surface of the movable rod.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the middle quick leveling mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the air bag of the present invention;
FIG. 4 is a schematic structural diagram of a middle quick leveling mechanism according to the present invention;
fig. 5 is a state diagram of the middle quick leveling mechanism of the present invention during leveling.
Description of the reference numerals: 1. a foot rest; 2. a rotating table; 3. a quick leveling mechanism; 4. a connecting seat; 5. rotating the rod; 6. a slide rail; 7. a pressing plate; 8. a bubble level; 9. a theodolite; 10. a movable rod; 11. a spring sleeve; 12. an air bag; 13. a spring; 14. a spring plunger; 15. mounting holes; 16. a one-way intake valve; 17. and (7) ground nailing.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The application discloses a fast leveling theodolite, which comprises a foot rest 1, wherein the bottom of the foot rest 1 is fixedly provided with a ground nail 17, when the theodolite is used outdoors, the stability of the foot rest 1 is improved by inserting the ground nail 17 into the ground, the top of the foot rest 1 is movably connected with a rotating platform 2, and the theodolite is convenient to rotate through the rotating platform 2;
2 top fixed mounting of revolving stage has quick leveling mechanism 3, 3 one side fixedly connected with connecting seat 4 of quick leveling mechanism, 4 outer walls of connecting seat pass through bolt fixedly connected with rotary rod 5, rotary rod 5 middle part fixedly connected with slide rail 6, 6 outer wall swing joint of slide rail have stripper plate 7, 7 outer wall fixed mounting of stripper plate has bubble spirit level 8, judge whether stripper plate 7 is the horizontality through bubble spirit level 8, 3 upper surface of quick leveling mechanism is provided with theodolite 9, screw out the bolt of rotary rod 5 department, thereby rotate rotary rod 5 and make stripper plate 7 keep parallel with horizontal line, the bolt of rotary rod 5 department is screwed again after 7 levelling of stripper plate, stimulate stripper plate 7 and make stripper plate 7 remove to quick leveling mechanism 3 along slide rail 6, extrude movable rod 10 through stripper plate 7.
3 inside fixed mounting of quick leveling mechanism has spring sleeve 11 and gasbag 12, a plurality of mounting hole 15 has been seted up to gasbag 12 inside, the inside swing joint of mounting hole 15 has movable rod 10, the inside fixed mounting of spring sleeve 11 has spring 13, movable rod 10 bottom fixed mounting has spring inserted bar 14, the spring 13 upper end sets up in spring inserted bar 14 outer wall, when movable rod 10 was extruded, movable rod 10 extrudees spring 13 along mounting hole 15 downstream, rebound through the spring makes movable rod 10 top hug closely stripper plate 7 lower surface, because stripper plate 7 is the horizontality, all movable rods 11 are extruded to same high formation horizontal platform, put into movable rod 11 upper surface with the theodolite and can realize quick leveling.
The outer wall of the quick leveling mechanism 3 is provided with a one-way air inlet valve 16, the one-way air inlet valve 16 is communicated with the air bag 12, when all the movable rods 11 are extruded to the same height to form a horizontal platform, the one-way air inlet valve 16 is connected with an inflator, the inflator inflates the air bag 12, and the air bag 12 is rapidly expanded after being inflated to fix the movable rods 11.
The working principle of the fast leveling theodolite is as follows:
the foot stool 1 is inserted into the ground, bolts at the rotating rods 5 are screwed out, so that the rotating rods 5 are rotated to enable the extrusion plates 7 to be kept parallel to the horizontal line, the bolts at the rotating rods 5 are screwed after the extrusion plates 7 are leveled, the extrusion plates 7 are pulled to enable the extrusion plates 7 to move towards the quick leveling mechanism 3 along the sliding rails 6, the extrusion plates 7 extrude the movable rods 10, when the movable rods 10 are extruded, the movable rods 10 move downwards along the mounting holes 15 to extrude the springs 13, the tops of the movable rods 10 are enabled to be tightly attached to the lower surfaces of the extrusion plates 7 through the rebound force of the springs, all the movable rods 11 are extruded to the same height to form a horizontal platform due to the fact that the extrusion plates 7 are in a horizontal state, the unidirectional air inlet valve 16 is connected with the inflator, the inflator inflates the air bags 12, the air bags 12 are rapidly inflated to expand to fix the movable rods 11, and the theodolite is placed on the upper surfaces of the movable rods 11 to achieve quick leveling.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a fast leveling theodolite, includes foot rest (1), its characterized in that: foot rest (1) top swing joint has revolving stage (2), revolving stage (2) top fixed mounting has quick leveling mechanism (3), quick leveling mechanism (3) one side fixedly connected with connecting seat (4), connecting seat (4) outer wall passes through bolt fixedly connected with rotary rod (5), rotary rod (5) middle part fixedly connected with slide rail (6), slide rail (6) outer wall swing joint has stripper plate (7), quick leveling mechanism (3) upper surface is provided with theodolite (9).
2. The fast leveling theodolite of claim 1 wherein: and a bubble level meter (8) is fixedly mounted on the outer wall of the extrusion plate (7).
3. The fast leveling theodolite of claim 1 wherein: quick leveling mechanism (3) inside fixed mounting has spring sleeve (11) and gasbag (12), a plurality of mounting hole (15) have been seted up to gasbag (12) inside, the inside swing joint of mounting hole (15) has movable rod (10), the inside fixed mounting of spring sleeve (11) has spring (13), movable rod (10) bottom fixed mounting has spring inserted bar (14), spring (13) upper end sets up in spring inserted bar (14) outer wall.
4. The fast leveling theodolite of claim 3 wherein: the outer wall of the quick leveling mechanism (3) is provided with a one-way air inlet valve (16), and the one-way air inlet valve (16) is communicated with the air bag (12).
5. The fast leveling theodolite of claim 1, wherein: the bottom of the foot rest (1) is fixedly provided with a ground nail (17).
6. The fast leveling theodolite of claim 1 wherein: the extrusion plate (7) has the same structure as the base of the theodolite (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222308881.6U CN218628260U (en) | 2022-08-31 | 2022-08-31 | Fast leveling theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222308881.6U CN218628260U (en) | 2022-08-31 | 2022-08-31 | Fast leveling theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218628260U true CN218628260U (en) | 2023-03-14 |
Family
ID=85465069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222308881.6U Active CN218628260U (en) | 2022-08-31 | 2022-08-31 | Fast leveling theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218628260U (en) |
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2022
- 2022-08-31 CN CN202222308881.6U patent/CN218628260U/en active Active
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