CN216385662U - Accurate measuring device for homeland resource management - Google Patents
Accurate measuring device for homeland resource management Download PDFInfo
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- CN216385662U CN216385662U CN202122965048.4U CN202122965048U CN216385662U CN 216385662 U CN216385662 U CN 216385662U CN 202122965048 U CN202122965048 U CN 202122965048U CN 216385662 U CN216385662 U CN 216385662U
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Abstract
The utility model discloses a precise measuring device for national soil resource management, which comprises a rotary shell and a protective shell, wherein the protective shell is fixedly connected with the outer wall of the rotary shell, the top of the rotary shell is provided with a rotary top cover, the rotary top cover is rotationally clamped with the top of the protective shell, an angle control structure is arranged in the rotary shell, the angle control structure comprises a hydraulic rod, a first rotary rod, a second rotary rod and a third rotary rod, two ends of the hydraulic rod are respectively and fixedly connected with the inner wall of the protective shell and the first rotary rod, one end of the third rotary rod is fixedly connected with the inner wall of the rotary shell, the other end of the third rotary rod is hinged with the second rotary rod, a surveying and mapping instrument can be placed on a surveying and mapping table capable of changing the angle and the horizontal direction by designing, the precision and the quality of a surveying and mapping result are improved, and a limit structure is also arranged to reduce the vibration caused by the rotation of a mechanical structure, avoiding the damage of precise instruments.
Description
Technical Field
The utility model relates to the technical field of accurate measurement, in particular to an accurate measurement device for homeland resource management.
Background
The development and utilization of every inch of land in the city are the result of coordination and regulation of a plurality of interest relations such as economic benefits and social benefits. The population density of cities is increasing, and cities must reasonably exert various functions. At this time, it is necessary to measure the land in the mountainous region or the city using an accurate surveying instrument.
Surveying and mapping workers often need to wade into the water to measure the land, and need to carry surveying and mapping instruments weighing dozens of jin to rush, the traditional surveying and mapping instruments do not comprise a bracket, and an installation bracket which additionally carries the surveying and mapping instruments is also needed to work, once the traditional surveying and mapping instruments meet the severe environment, more instruments need to be carried, the assembly is troublesome, the rapid measurement of the land is not facilitated, and the labor is wasted;
the traditional surveying instrument is used for manually adjusting the level and the angle of the instrument, the precision is controlled by the subjective control of human eyes, the precision is often not very accurate, but the precision is the most needed for surveying and mapping the land.
The utility model provides an accurate measuring device for homeland resource management, which is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an accurate measuring device for territorial resource management, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a precise measuring device for homeland resource management comprises a rotary shell and a protective shell, wherein the protective shell is fixedly connected with the outer wall of the rotary shell, a rotary top cover is arranged at the top of the rotary shell, and the rotary top cover is rotationally clamped with the top of the protective shell;
an angle control structure is arranged in the rotary shell and comprises a hydraulic rod, a first rotary rod, a second rotary rod and a third rotary rod, two ends of the hydraulic rod are fixedly connected with the inner wall of the protective shell and the first rotary rod respectively, one end of the third rotary rod is fixedly connected with the inner wall of the rotary shell, the other end of the third rotary rod is hinged with the second rotary rod, and one end of the second rotary rod, far away from the third rotary rod, is rotatably connected with the first rotary rod;
a first fixed rod is arranged in the rotating shell, one end of the first fixed rod is movably sleeved with a second rotating rod, a rotating chassis is arranged at the bottom of the rotating shell, and the rotating chassis is hinged with the other end of the second rotating rod;
the angle control structure outside is equipped with horizontal rotation structure, horizontal rotation structure one end and the fixed cup joint of third rotary rod, the other end and rotatory top cap fixed connection.
As a preferred technical scheme of the utility model, a plurality of telescopic fixing rods are arranged at the bottom of the rotary chassis, and one ends of the telescopic fixing rods are fixedly connected with the bottom of the rotary chassis.
As a preferred technical scheme of the present invention, the horizontal rotation structure includes a first worm wheel, a second worm wheel and a second fixed rod, an inner ring of the first worm wheel is fixedly sleeved with a third rotating rod, two ends of the second fixed rod are respectively and fixedly connected with the bottom of the rotating top cover and the second worm wheel, and the first worm wheel is engaged with the second worm wheel.
As a preferred technical solution of the present invention, an auxiliary rotating structure is disposed at the bottom of the rotating housing, the auxiliary rotating structure includes a spherical rotating structure, a fourth rotating rod and a fifth rotating rod, the spherical rotating structure is fixedly connected with the top of the rotating chassis, one end of the fourth rotating rod is fixedly connected with the spherical rotating structure, the other end of the fourth rotating rod is hinged with one end of the fifth rotating rod, and the other end of the fifth rotating rod is hinged with the rotating housing.
As a preferred technical scheme of the present invention, a limiting structure is arranged in the rotating housing, the limiting structure includes a first spring, a second spring, a limiting ring and a third spring, the limiting ring is sleeved with a second rotating rod, two ends of the first spring are respectively spot-welded with the inner wall of the rotating housing and the limiting ring, two ends of the second spring are respectively spot-welded with the inner wall of the rotating housing and the limiting ring, and two ends of a plurality of the third springs are respectively spot-welded with the inner ring of the limiting ring and the second rotating rod.
As a preferred technical scheme of the present invention, a motor and a motor transmission shaft are arranged in the first rotating rod, the motor is fixedly connected with the inner wall of the first rotating rod, and two ends of the motor transmission shaft are respectively fixedly connected with the second rotating rod and the motor.
As a preferable technical solution of the present invention, the spherical rotating structure includes a first arc-shaped rotating ring and a second arc-shaped rotating ring, the first arc-shaped rotating ring is fixedly connected with the rotating chassis, and the second arc-shaped rotating ring is rotationally clamped.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the hydraulic rod is controlled to ascend, the first rotary rod is pulled upwards, the second rotary rod and the third rotary rod are driven to rotate, so that the whole rotary shell is driven to change the angle, the auxiliary rotary structure below the rotary shell is bent, the angular rotation of the rotary shell is prevented from deviating, the stability of the angular rotation is improved, the angle of the surveying and mapping table can be freely adjusted by the measuring device, the measuring device is suitable for various different terrains, and the operation is simple and labor-saving.
2. According to the utility model, the motor is started, the motor drives the second rotating rod to rotate, the second rotating rod drives the first worm gear to rotate, and the first worm gear drives the meshed second worm gear to rotate, so that the second fixing rod and the rotating top cover above are driven to rotate horizontally, the rotation of the surveying instrument can be driven, the rotation angle is controlled by controlling the rotation of the motor through the microcomputer, the operation is simple, the angle is easy to control, the adjustment is accurate, and the surveying and mapping accuracy is improved.
3. According to the utility model, through mutual matching of the plurality of springs in the limiting structure, vibration caused by mechanical rotation is reduced, the surveying and mapping quality can be effectively improved, and a high-precision surveying and mapping instrument cannot be damaged
Drawings
FIG. 1 is a schematic view of the subjective structure of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is an enlarged view of the portion B shown in FIG. 3;
FIG. 6 is an enlarged view of the portion C shown in FIG. 3;
fig. 7 is an enlarged view of the portion D shown in fig. 3.
In the figure: 1. rotating the housing; 11. rotating the top cover; 12. rotating the chassis; 13. a protective housing; 2. a telescopic fixing rod; 3. an angle control structure; 31. a hydraulic lever; 32. a first rotating rod; 33. a second rotating rod; 34. a third rotating rod; 35. a first fixing lever; 4. a horizontal rotation structure; 41. a first worm gear; 42. A second worm gear; 43. a second fixing bar; 44. a motor; 45. a motor transmission shaft; 5. a limiting structure; 51. A first spring; 52. a second spring; 53. a limiting ring; 54. a third spring; 6. an auxiliary rotating structure; 61. a spherical rotating structure; 611. a first arc-shaped rotating ring; 612. a second arc-shaped rotating ring; 62. a fourth rotating rod; 63. a fifth rotating lever;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution of an accurate measurement device for homeland resource management:
the first embodiment is as follows:
according to the drawings of fig. 1-7, an accurate measurement device for homeland resource management comprises a rotary shell 1 and a protective shell 13, wherein the protective shell 13 is fixedly connected with the outer wall of the rotary shell 1, a rotary top cover 11 is arranged at the top of the rotary shell 1, and the rotary top cover 11 is rotatably clamped with the top of the protective shell 13;
an angle control structure 3 is arranged in the rotating shell 1, the angle control structure 3 comprises a hydraulic rod 31, a first rotating rod 32, a second rotating rod 33 and a third rotating rod 34, two ends of the hydraulic rod 31 are fixedly connected with the inner wall of the protective shell 13 and the first rotating rod 32 respectively, one end of the third rotating rod 34 is fixedly connected with the inner wall of the rotating shell 1, the other end of the third rotating rod is hinged with the second rotating rod 33, and one end of the second rotating rod 33, which is far away from the third rotating rod 34, is rotatably connected with the first rotating rod 32;
be equipped with first dead lever 35 in the rotatory shell 1, first dead lever 35 one end and the activity of second rotary rod 33 cup joint, rotatory shell 1 bottom is equipped with rotary chassis 12, rotary chassis 12 is articulated with second rotary rod 33 other end.
The bottom of the rotary chassis 12 is provided with a plurality of telescopic fixing rods 2, and one ends of the telescopic fixing rods 2 are fixedly connected with the bottom of the rotary chassis 12.
The spherical rotating structure 61 comprises a first arc-shaped rotating ring 611 and a second arc-shaped rotating ring 612, the first arc-shaped rotating ring 611 is fixedly connected with the rotating chassis 12, and the second arc-shaped rotating ring 612 is rotationally clamped.
When the accurate measuring device for the land resource management is used specifically, when surveying and mapping personnel need to survey complex terrains, the measuring device only needs to be inserted into a wall or the ground, and the angle of the support is adjusted according to the angle needed by surveying and mapping; control hydraulic stem 31 rises, with first rotary rod 32 pull-up, drive second rotary rod 33 and third rotary rod 34 and rotate to drive whole rotatory shell 1 transform angle, the supplementary revolution mechanic of rotatory shell 1 below is also buckled thereupon, guarantees that the angular rotation of rotatory shell 1 can not squint, improves the stability of angular rotation, measuring device can freely adjust the survey and drawing platform angle, is applicable to the topography that a plurality of kinds do not, easy operation uses manpower sparingly.
Example two:
on the basis of the first embodiment, as shown in fig. 1 to 7, a horizontal rotating structure 4 is disposed outside the angle control structure 3, one end of the horizontal rotating structure 4 is fixedly sleeved with a third rotating rod 34, and the other end is fixedly connected with the rotating top cover 11.
The horizontal rotating structure 4 comprises a first worm wheel 41, a second worm wheel 42 and a second fixing rod 43, wherein the inner ring of the first worm wheel 41 is fixedly sleeved with the third rotating rod 34, two ends of the second fixing rod 43 are respectively fixedly connected with the bottom of the rotating top cover 11 and the second worm wheel 42, and the first worm wheel 41 is meshed with the second worm wheel 42;
a motor 44 and a motor transmission shaft 45 are arranged in the first rotating rod 32, the motor 44 is fixedly connected with the inner wall of the first rotating rod 32, and two ends of the motor transmission shaft 45 are respectively fixedly connected with the second rotating rod 33 and the motor 44.
Be equipped with limit structure 5 in rotatory shell 1, limit structure 5 includes first spring 51, second spring 52, spacing ring 53 and third spring 54, spacing ring 53 cup joints with second rotary rod 33, first spring 51 both ends respectively with rotatory shell 1 inner wall and spacing ring 53 spot welding, second spring 52 both ends respectively with rotatory shell 1 inner wall and spacing ring 53 spot welding, a plurality of third spring 54 both ends respectively with spacing ring 53 inner circle and second rotary rod 33 spot welding.
When the accurate measuring device for the land resource management is used, when a surveying and mapping table needs to be horizontally rotated, only the motor 44 needs to be started, the motor 44 drives the second rotating rod 33 to rotate, the second rotating rod 33 drives the first worm gear 41 to rotate, and the first worm gear 41 drives the meshed second worm gear 42 to rotate, so that the second fixing rod 43 above and the rotating top cover 11 are driven to horizontally rotate, the surveying and mapping instrument can be driven to rotate, the rotation angle is controlled by controlling the rotation of the motor 44 through a microcomputer, the operation is simple, the angle is easy to control, the adjustment is accurate, and the surveying and mapping accuracy is improved;
limiting structure 5 reduces the vibrations that mechanical rotation caused through mutually supporting between a series of springs, can effectively improve the survey and drawing quality, and can not cause the damage to the surveying instrument of high accuracy.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an accurate measuring device is used in homeland resource management, includes rotatory shell (1) and protecting sheathing (13), its characterized in that: the protective shell (13) is fixedly connected with the outer wall of the rotary shell (1), a rotary top cover (11) is arranged at the top of the rotary shell (1), and the rotary top cover (11) is rotationally clamped with the top of the protective shell (13);
an angle control structure (3) is arranged in the rotating shell (1), the angle control structure (3) comprises a hydraulic rod (31), a first rotating rod (32), a second rotating rod (33) and a third rotating rod (34), two ends of the hydraulic rod (31) are fixedly connected with the inner wall of the protective shell (13) and the first rotating rod (32) respectively, one end of the third rotating rod (34) is fixedly connected with the inner wall of the rotating shell (1), the other end of the third rotating rod is hinged with the second rotating rod (33), and one end, far away from the third rotating rod (34), of the second rotating rod (33) is rotatably connected with the first rotating rod (32);
a first fixing rod (35) is arranged in the rotating shell (1), one end of the first fixing rod (35) is movably sleeved with a second rotating rod (33), a rotating chassis (12) is arranged at the bottom of the rotating shell (1), and the rotating chassis (12) is hinged with the other end of the second rotating rod (33);
the angle control structure (3) outside is equipped with horizontal rotation structure (4), horizontal rotation structure (4) one end and third rotary rod (34) fixed socket joint, the other end and rotatory top cap (11) fixed connection.
2. The accurate measurement device for homeland resource management according to claim 1, characterized in that: the bottom of the rotating chassis (12) is provided with a plurality of telescopic fixing rods (2), and one ends of the telescopic fixing rods (2) are fixedly connected with the bottom of the rotating chassis (12).
3. The accurate measurement device for homeland resource management according to claim 1, characterized in that: horizontal rotation structure (4) include first worm wheel (41), second worm wheel (42) and second dead lever (43), first worm wheel (41) inner circle and third rotary rod (34) are fixed to be cup jointed, second dead lever (43) both ends respectively with rotatory top cap (11) bottom and second worm wheel (42) fixed connection, first worm wheel (41) and second worm wheel (42) meshing.
4. The accurate measurement device for homeland resource management according to claim 1, characterized in that: rotatory shell (1) bottom is equipped with supplementary revolution mechanic (6), supplementary revolution mechanic (6) are including spherical revolution mechanic (61), fourth rotary rod (62) and fifth rotary rod (63), spherical revolution mechanic (61) and rotating chassis (12) top fixed connection, fourth rotary rod (62) one end and spherical revolution mechanic (61) fixed connection, the other end is articulated with fifth rotary rod (63) one end, fifth rotary rod (63) the other end is articulated with rotatory shell (1).
5. The accurate measurement device for homeland resource management according to claim 1, characterized in that: be equipped with limit structure (5) in rotatory shell (1), limit structure (5) include first spring (51), second spring (52), spacing ring (53) and third spring (54), spacing ring (53) cup joint with second rotary rod (33), first spring (51) both ends respectively with rotatory shell (1) inner wall and spacing ring (53) spot welding, second spring (52) both ends respectively with rotatory shell (1) inner wall and spacing ring (53) spot welding, a plurality of third spring (54) both ends respectively with spacing ring (53) inner circle and second rotary rod (33) spot welding.
6. The accurate measurement device for homeland resource management according to claim 3, characterized in that: be equipped with motor (44) and motor drive shaft (45) in first rotary rod (32), motor (44) and first rotary rod (32) inner wall fixed connection, motor drive shaft (45) both ends respectively with second rotary rod (33) and motor (44) fixed connection.
7. The accurate measurement device for homeland resource management according to claim 4, wherein: the spherical rotating structure (61) comprises a first arc-shaped rotating ring (611) and a second arc-shaped rotating ring (612), the first arc-shaped rotating ring (611) is fixedly connected with the rotating chassis (12), and the second arc-shaped rotating ring (612) is rotationally clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965048.4U CN216385662U (en) | 2021-11-29 | 2021-11-29 | Accurate measuring device for homeland resource management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965048.4U CN216385662U (en) | 2021-11-29 | 2021-11-29 | Accurate measuring device for homeland resource management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216385662U true CN216385662U (en) | 2022-04-26 |
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ID=81219324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122965048.4U Active CN216385662U (en) | 2021-11-29 | 2021-11-29 | Accurate measuring device for homeland resource management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216385662U (en) |
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2021
- 2021-11-29 CN CN202122965048.4U patent/CN216385662U/en active Active
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