CN212960725U - High-precision gyroscope with stability for surveying and mapping engineering - Google Patents
High-precision gyroscope with stability for surveying and mapping engineering Download PDFInfo
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- CN212960725U CN212960725U CN202020961466.9U CN202020961466U CN212960725U CN 212960725 U CN212960725 U CN 212960725U CN 202020961466 U CN202020961466 U CN 202020961466U CN 212960725 U CN212960725 U CN 212960725U
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Abstract
The utility model discloses a high-precision gyroscope with stability for mapping engineering, which comprises a base, a lifting plate and a fixed mounting plate; the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, can be convenient expand and contract this device through the rotation supporting leg, and the operation is simple, convenient transportation storage and not account for the place, through the fixed telescopic leg of lock nut, can survey and draw at unevenness's earth's surface, it is rotatory to drive carousel and lead screw through the rocking handle, and drive the lifter plate through the lifting support and carry out the height and adjust, make things convenient for the gyroscope main part to carry out work, can carry out local horizontal adjustment to fixed mounting panel through rotating adjusting nut, the survey and drawing precision of gyroscope main part has been strengthened, the second spring can effectively lighten the measuring error that external vibration caused, drive second threaded rod rotational displacement through adjusting nut, from this accessible splint realize supporting the fixed of gyroscope main part to various types, wide application scope.
Description
Technical Field
The utility model relates to a mapping engineering equipment technical field specifically is a high accuracy gyroscope for mapping engineering with stability.
Background
A gyroscope is an angular motion detection device using a moment-of-momentum sensitive housing of a high-speed rotating body about one or two axes orthogonal to the axis of rotation with respect to the inertial space. Angular motion detection devices made using other principles are also known as gyroscopes that function similarly; a rigid body that rotates at high speed around a fulcrum is called a top (top). The gyro is a rigid body with uniformly distributed mass and axisymmetric shape, and the geometric symmetry axis is its rotation axis. Similar in principle to the retrogressive tail fin (balance bar) of flies; the types of gyroscopes are various, and are classified according to purposes, and can be classified into a sensing gyroscope and an indicating gyroscope; gyroscopes are classified into piezoelectric gyroscopes, micromechanical gyroscopes, fiber optic gyroscopes and laser gyroscopes, all of which are electronic, and which can be combined with accelerometers, magnetoresistive chips, GPS, to make inertial navigation control systems.
At present, the gyroscope that has now in the survey and drawing engineering is of a great variety, and is different according to its precision of survey and drawing demand, carries the installation comparatively loaded down with trivial details complicacy, and just present most of gyroscopes are uneven in the open air or exist under the condition of external vibration interference, and the great condition of ubiquitous error takes place, and adjusts inconveniently, and the gyroscope that partly needs the power is because be difficult to work in the open air. Therefore, those skilled in the art have provided a high-precision gyroscope for mapping engineering with stability to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a high accuracy gyroscope for mapping engineering with stability to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-precision gyroscope with stability for surveying and mapping engineering, which comprises a base, a lifting plate and a fixed mounting plate, a plurality of bearing seats are arranged at equal angles at the side end of the base, the bearing seats are all rotatably connected with supporting legs, the upper end of the base is provided with a rectangular groove, a lifting plate is arranged in the rectangular groove, the middle part of the lower end of the base is provided with a fixed frame, the fixed frame is connected with a lead screw through a shaft sleeve, the lower part of the lead screw is connected with a lifting bracket through a ball sliding sleeve, the upper end of the lifting bracket penetrates through the base and is connected with a lifting plate, the upper end of the lifting plate is connected with a fixed mounting plate through a first threaded rod, the left side and the right side of the upper end of the fixed mounting plate are symmetrically provided with an L-shaped placing plate, the middle parts of the L-shaped placing plates are both in threaded connection with a second threaded rod, the opposite end of the second threaded rod is provided with a clamping plate, and the opposite end of the second threaded rod is provided with an adjusting nut.
As a further aspect of the present invention: the number of supporting leg is three, the supporting leg lower extreme all is provided with the round hole groove, equal sliding connection has flexible leg in the round hole inslot, the supporting leg lower part all is provided with lock nut for rotatory locking flexible leg.
As a further aspect of the present invention: the lower end of the screw rod is connected with a rotary table, and a rocking handle is arranged on the edge of the lower end of the rotary table.
As a further aspect of the present invention: the middle part of the upper end of the lifting plate is embedded with a battery pack.
As a further aspect of the present invention: the fixed mounting board threaded connection is run through to first threaded rod upper end has adjusting nut, first threaded rod lower part cover is equipped with first spring, fixed mounting board is connected to first spring upper end, the lifter plate is connected to first spring lower extreme.
As a further aspect of the present invention: the fixed mounting board upper end middle part is provided with a plurality of second springs, the roof has been supported jointly to second spring upper end, the roof upper end is provided with the gyroscope main part.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, can be convenient expand and contract this device through the rotation supporting leg, and the operation is simple, convenient transportation storage and not account for the place, through the fixed telescopic leg of lock nut, can survey and draw at unevenness's earth's surface, it is rotatory to drive carousel and lead screw through the rocking handle, and drive the lifter plate through the lifting support and carry out the height and adjust, make things convenient for the gyroscope main part to carry out work, can carry out local horizontal adjustment to fixed mounting panel through rotating adjusting nut, the survey and drawing precision of gyroscope main part has been strengthened, the second spring can effectively lighten the measuring error that external vibration caused, drive second threaded rod rotational displacement through adjusting nut, from this accessible splint realize supporting the fixed of gyroscope main part to various types, wide application scope.
Drawings
Fig. 1 is a schematic structural diagram of a high-precision gyroscope with stability for mapping engineering.
Fig. 2 is an enlarged view of a in a high-precision gyroscope for surveying and mapping with stability.
Fig. 3 is an enlarged view of B in a high-precision gyroscope for surveying and mapping with stability.
Fig. 4 is an enlarged view of C in a high-precision gyroscope for surveying and mapping with stability.
In the figure: the gyroscope comprises a base 1, a bearing seat 2, supporting legs 3, a round hole groove 4, telescopic legs 5, a locking nut 6, a pedal 7, a lifting plate 8, a fixed frame 9, a shaft sleeve 10, a lead screw 11, a rotary disc 12, a rocking handle 13, a lifting support 14, a battery pack 15, a fixed mounting plate 16, a first threaded rod 17, an adjusting nut 18, a first spring 19, an L-shaped mounting plate 20, a second threaded rod 21, an adjusting nut 22, a clamping plate 23, a second spring 24, a top plate 25 and a gyroscope main body 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a high-precision gyroscope for surveying and mapping engineering with stability comprises a base 1, a lifting plate 8 and a fixed mounting plate 16, wherein a plurality of bearing seats 2 are arranged on the side end of the base 1 at equal angles, the bearing seats 2 are rotatably connected with supporting legs 3, a rectangular groove is arranged on the upper end of the base 1, the lifting plate 8 is arranged in the rectangular groove, a fixed frame 9 is arranged in the middle of the lower end of the base 1, the fixed frame 9 is connected with a lead screw 11 through a shaft sleeve 10, the lower part of the lead screw 11 is connected with a lifting support 14 through a ball sliding sleeve, the upper end of the lifting support 14 penetrates through the base 1 and is connected with the lifting plate 8, the upper end of the lifting plate 8 is connected with the fixed mounting plate 16 through a first threaded rod 17, L-shaped mounting plates 20 are symmetrically arranged on the left side and the right, the opposite ends of the second threaded rods 21 are provided with clamping plates 23, and the ends, away from each other, of the second threaded rods 21 are provided with adjusting nuts 22.
The number of supporting leg 3 is three, 3 lower extremes of supporting leg all are provided with round hole groove 4, equal sliding connection has flexible leg 5 in the round hole groove 4, 3 lower parts of supporting leg all are provided with lock nut 6 for rotatory locking flexible leg 5.
The lower end of the screw rod 11 is connected with a rotary table 12, and the edge of the lower end of the rotary table 12 is provided with a rocking handle 13.
The middle part of the upper end of the lifting plate 8 is embedded with a battery pack 15.
First threaded rod 17 upper end runs through fixed mounting panel 16 threaded connection and has adjusting nut 18, 17 lower part covers of first threaded rod are equipped with first spring 19, fixed mounting panel 16 is connected to first spring 19 upper end, lifter plate 8 is connected to first spring 19 lower extreme.
The middle part of the upper end of the fixed mounting plate 16 is provided with a plurality of second springs 24, the upper ends of the second springs 24 jointly support a top plate 25, and the upper end of the top plate 25 is provided with a gyroscope main body 26.
The utility model discloses a theory of operation is:
the utility model relates to a high-precision gyroscope for surveying and mapping engineering with stability, when in work, the device can be conveniently unfolded and contracted by rotating a supporting leg 3, the operation is simple, the transportation and the storage are convenient without occupying the field, the engineering surveying and mapping can be conveniently carried out on the outdoor uneven ground surface by stretching a telescopic leg 5 and fixing the telescopic leg by a locking nut 6, a rotating disc 12 and a lead screw 11 are driven to rotate by a rocking handle 13, a lifting plate 8 is driven by a lifting bracket 14 to carry out height adjustment, the gyroscope main body 26 is convenient to work, the local horizontal adjustment of a fixed mounting plate 16 can be driven by rotating an adjusting nut 18, the surveying and mapping precision of the gyroscope main body 26 is enhanced, under the action of a second spring 24 and a top plate 25, the measuring error caused by external vibration is effectively reduced while the gyroscope main body 26 is supported, the adjusting nut 22 drives a second threaded rod 21 to rotate and displace, from this accessible splint 23 realizes supporting gyroscope main part 26's of various types fixed, and application scope is wider, and group battery 15 can conveniently carry out the power supply of consumer in the open air.
The utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, can be convenient expand and contract this device through the rotation supporting leg, and the operation is simple, convenient transportation storage and not account for the place, through the fixed telescopic leg of lock nut, can survey and draw at unevenness's earth's surface, it is rotatory to drive carousel and lead screw through the rocking handle, and drive the lifter plate through the lifting support and carry out the height and adjust, make things convenient for the gyroscope main part to carry out work, can carry out local horizontal adjustment to fixed mounting panel through rotating adjusting nut, the survey and drawing precision of gyroscope main part has been strengthened, the second spring can effectively lighten the measuring error that external vibration caused, drive second threaded rod rotational displacement through adjusting nut, from this accessible splint realize supporting the fixed of gyroscope main part to various types, wide application scope.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The high-precision gyroscope with stability for surveying and mapping engineering comprises a base (1), a lifting plate (8) and a fixed mounting plate (16), and is characterized in that a plurality of bearing seats (2) are arranged at equal angles on the side end of the base (1), the bearing seats (2) are rotatably connected with supporting legs (3), a rectangular groove is formed in the upper end of the base (1), the lifting plate (8) is arranged in the rectangular groove, a fixing frame (9) is arranged in the middle of the lower end of the base (1), the fixing frame (9) is connected with a lead screw (11) through a shaft sleeve (10), the lower part of the lead screw (11) is connected with a lifting support (14) through a ball sliding sleeve, the upper end of the lifting support (14) penetrates through the base (1) to be connected with the lifting plate (8), the upper end of the lifting plate (8) is, the utility model discloses a fixed mounting panel (16) is including fixed mounting panel (16) upper end left side and right side symmetry be provided with L type place board (20), the equal threaded connection in L type place board (20) middle part has second threaded rod (21), the relative one end of second threaded rod (21) all is provided with splint (23), second threaded rod (21) one end that leaves mutually all is provided with adjusting nut (22).
2. The high-precision gyroscope with stability for mapping engineering according to claim 1, wherein the number of the supporting legs (3) is three, the lower ends of the supporting legs (3) are provided with circular hole grooves (4), telescopic legs (5) are slidably connected in the circular hole grooves (4), and the lower portions of the supporting legs (3) are provided with locking nuts (6) for rotationally locking the telescopic legs (5).
3. The high-precision gyroscope with stability for mapping engineering according to claim 1, characterized in that a rotary table (12) is connected to the lower end of the screw (11), and a rocking handle (13) is arranged on the edge of the lower end of the rotary table (12).
4. The stable high-precision gyroscope for mapping engineering according to claim 1, wherein a battery pack (15) is embedded in the middle of the upper end of the lifting plate (8).
5. The high-precision gyroscope with stability for mapping engineering according to claim 1, wherein the upper end of the first threaded rod (17) is connected with an adjusting nut (18) through a fixed mounting plate (16) in a threaded manner, a first spring (19) is sleeved on the lower portion of the first threaded rod (17), the upper end of the first spring (19) is connected with the fixed mounting plate (16), and the lower end of the first spring (19) is connected with the lifting plate (8).
6. The high-precision gyroscope with stability for mapping engineering is characterized in that a plurality of second springs (24) are arranged in the middle of the upper end of the fixed mounting plate (16), the upper ends of the second springs (24) jointly support a top plate (25), and a gyroscope main body (26) is arranged at the upper end of the top plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961466.9U CN212960725U (en) | 2020-05-29 | 2020-05-29 | High-precision gyroscope with stability for surveying and mapping engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020961466.9U CN212960725U (en) | 2020-05-29 | 2020-05-29 | High-precision gyroscope with stability for surveying and mapping engineering |
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| CN212960725U true CN212960725U (en) | 2021-04-13 |
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| CN202020961466.9U Active CN212960725U (en) | 2020-05-29 | 2020-05-29 | High-precision gyroscope with stability for surveying and mapping engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451279A (en) * | 2022-11-10 | 2022-12-09 | 山东省煤田地质局物探测量队 | Geographic information surveying instrument based on wind resistance dual-setting |
-
2020
- 2020-05-29 CN CN202020961466.9U patent/CN212960725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451279A (en) * | 2022-11-10 | 2022-12-09 | 山东省煤田地质局物探测量队 | Geographic information surveying instrument based on wind resistance dual-setting |
| CN115451279B (en) * | 2022-11-10 | 2023-01-03 | 山东省煤田地质局物探测量队 | Geographic information surveying instrument based on wind resistance dual-setting |
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