CN216078956U - Horizontal calibration device for surveying and mapping engineering - Google Patents
Horizontal calibration device for surveying and mapping engineering Download PDFInfo
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- CN216078956U CN216078956U CN202122161905.5U CN202122161905U CN216078956U CN 216078956 U CN216078956 U CN 216078956U CN 202122161905 U CN202122161905 U CN 202122161905U CN 216078956 U CN216078956 U CN 216078956U
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Abstract
The utility model belongs to the technical field of horizontal calibration, and particularly relates to a horizontal calibration device for surveying and mapping engineering, which comprises a supporting table, a surveying instrument fixedly connected with the top end of the supporting table, a leveling component rotatably connected with the outer circle of the supporting table, and a supporting component rotatably connected with the bottom end of the leveling component; when needs make the surveying instrument do the level correction, move the regulation pole through twisting, the one end that makes the regulation pole promotes the slider horizontal migration in the spout, the one end of the articulated branch in one side of slider, the other end of branch articulates at brace table one side excircle, adjust through twisting two sets of regulation poles of moving respectively and carry out the angular tilt of horizontal direction, be convenient for carry out the level correction to the surveying instrument, strut telescopic strut and aim at mounting panel and antiskid nail ground, the antiskid nail inserts ground and fixes telescopic strut and mounting bracket, make the equipment be convenient for adapt to the condition on different road surfaces, improve equipment's stability, make measuring result more accurate.
Description
Technical Field
The utility model belongs to the technical field of horizontal calibration, and particularly relates to a horizontal calibration device for surveying and mapping engineering.
Background
Before large-scale engineering construction is carried out, a surveying and mapping engineer must measure and draw a topographic map and provide other information data, then the work such as decision-making, planning and design can be carried out, surveying and mapping are needed during field surveying and mapping, a tripod is a support frame for stabilizing an engineering measuring instrument so as to achieve the effect of accurate measurement, and the positioning of the tripod is very important. The tripod can be divided into according to the material classification woodiness, the plastics material that excels in, aluminium alloy material, steel material, volcanic rock, multiple such as carbon fiber, current horizontal calibrating device for mapping engineering, generally all install measuring instrument on a tripod when open-air survey and drawing operation accomplishes, but because complicated changeable open-air environment, the horizontal position is hardly adjusted to the base when ordinary tripod uses, also the deviation appears very easily after the horizontal position is adjusted to the base, and difficult discovery, make measuring result inaccurate.
For this reason, a horizontal calibration device for mapping engineering is designed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a horizontal calibration device for surveying and mapping engineering, which can be suitable for different environments and has the characteristics of convenience in adjustment and more accurate measurement result.
In order to achieve the purpose, the utility model provides the following technical scheme: a horizontal calibration device for surveying and mapping engineering comprises a supporting table, a surveying and mapping instrument fixedly connected with the top end of the supporting table, a leveling component rotatably connected with the outer circle of the supporting table and a supporting component rotatably connected with the bottom end of the leveling component;
the leveling subassembly includes the base, the spout, the slider, the bearing groove, adjust the pole, branch, articulated piece, a plurality of spouts have been seted up to the top symmetry of base, equal sliding connection slider in a plurality of spouts, the bearing groove has been seted up to one side of slider, inlay the dress bearing in the bearing groove, the one end of adjusting the pole is connected in the interior disc rotation of bearing, the other end and the base threaded connection of adjusting the pole, the one end of connecting branch is rotated on the top of slider, the other end of branch is rotated and is connected articulated piece, and articulated piece annular distribution sets up the excircle at a supporting bench.
Preferably, the horizontal calibration device for surveying and mapping engineering comprises a support assembly and a base, wherein the support assembly comprises fixing blocks, telescopic supporting rods, fixing seats, anti-skid protrusions and anti-skid nails, the fixing blocks are arranged around the outer circle of the base, one end of each telescopic supporting rod is rotatably connected between the two fixing blocks, the other end of each telescopic supporting rod is rotatably connected with the fixing seat, the anti-skid protrusions are arranged on one side of the fixing seat, and the anti-skid nails are arranged at the other ends of the fixing seats.
Preferably, the horizontal calibration device for surveying and mapping engineering is characterized in that an outer circular surface of one end of the adjusting rod is in transition fit with an inner circular surface of the bearing, and an outer circular surface of the bearing is in transition fit with the bearing groove.
Preferably, the leveling component further comprises a fixing column and a telescopic rod, the fixing column is screwed on one side of the base, one surface of one side of the fixing column is fixedly connected with one end of the telescopic rod, and the other end of the telescopic rod is fixedly connected with one side of the supporting table.
Preferably, the number of the sliding chutes is three, and the two adjacent sliding chutes are distributed at equal intervals.
Preferably, both ends of the telescopic strut are rounded, as a horizontal calibration device for surveying and mapping engineering of the present invention.
Preferably, one end of the anti-skid nail is welded on one side of the fixed seat, and the cross section of the other end of the anti-skid nail is arranged in a triangular shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. this have level calibrating device for mapping engineering, through the setting of leveling subassembly, when needs make the surveying appearance do the level and correct, move the regulation pole through twisting, make the one end of adjusting the pole promote the slider horizontal migration in the spout, the one end of the articulated branch of one side of slider, the other end of branch articulates at brace table one side excircle, adjusts through twisting two sets of angle slopes that adjust the pole and carry out the horizontal direction respectively, is convenient for carry out the level to the surveying appearance and corrects.
2. Through supporting component's setting, strut flexible branch and aim at mounting panel and antiskid nail ground, step on the fixing base downwards, the fixing base drives the antiskid nail and inserts ground and fix flexible branch and mounting bracket, equipment is when cement road surface sets up, rotate the fixing base and aim at the road surface with the non-skid stud position, the fixing base offsets with the road surface and fixes flexible branch and fixed block, the normal use of the equipment of being convenient for, and flexible branch is rotatable, make the equipment be convenient for adapt to the condition on different road surfaces, improve equipment's stability, make measuring result more accurate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the leveling assembly of the present invention;
FIG. 3 is a schematic view of a support assembly according to the present invention;
FIG. 4 is a schematic view of the structural assembly of the leveling assembly of the present invention;
in the figure:
1. a support table; 2. a surveying instrument;
3. a leveling assembly; 31. a base; 311. a chute; 32. a slider; 321. a bearing groove; 33. adjusting a rod; 34. fixing a column; 35. a telescopic rod; 36. a strut; 37. a hinged block;
4. a support assembly; 41. a fixed block; 42. a telescopic strut; 43. a fixed seat; 44. anti-skid projections; 45. And (4) anti-skid nails.
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.
As shown in fig. 1;
the utility model provides a horizontal calibration device for mapping engineering, includes brace table 1 and is located 1 top fixed connection's of brace table surveying instrument 2.
In this embodiment: the horizontal calibrating device for the existing surveying and mapping engineering is usually installed on a tripod to complete the surveying and mapping engineering, but due to the complicated and changeable field environment, the base is difficult to adjust to the horizontal position when the common tripod is used.
It should be noted that: : surveying instrument 2 should firmly be installed on the top of brace table 1, prevents to fix insecure, and surveying instrument 2 takes place to drop and causes the damage.
As shown in fig. 1, fig. 2 and fig. 3, fig. 4:
based on the horizontal calibrating device for surveying and mapping engineering, on the basis of the horizontal calibrating device for surveying and mapping engineering, the leveling component 3 connected with the outer circle of the supporting table 1 in a rotating mode and the supporting component 4 connected with the bottom end of the leveling component 3 in a rotating mode are arranged.
Further, the method comprises the following steps:
in combination with the above, the leveling assembly 3 includes a base 31, a sliding groove 311, a sliding block 32, a bearing groove 321, an adjusting rod 33, a supporting rod 36, a hinge block 37, a plurality of sliding grooves 311 are symmetrically formed in the top end of the base 31, the sliding blocks 32 are connected in the sliding grooves 311 in a sliding manner, the bearing groove 321 is formed in one side of the sliding block 32, a bearing is embedded in the bearing groove 321, the inner circular surface of the bearing is rotatably connected with one end of the adjusting rod 33, the other end of the adjusting rod 33 is connected with the base 31 in a threaded manner, the top end of the sliding block 32 is rotatably connected with one end of the supporting rod 36, the other end of the supporting rod 36 is rotatably connected with the hinge block 37, and the hinge block 37 is annularly distributed on the outer circle of the supporting table 1.
In this embodiment: when the surveying instrument needs to be horizontally corrected, the top end of the base 31 is symmetrically provided with a plurality of sliding grooves 311 by manually rotating the adjusting rod 33, the plurality of sliding grooves 311 are internally and slidably connected with the sliding block 32, one side of the sliding block 32 is provided with the bearing groove 321, the bearing is embedded in the bearing groove 321, the inner circular surface of the bearing is rotatably connected with one end of the adjusting rod 33, one end of the adjusting rod 33 pushes the sliding block 32 to horizontally move in the sliding groove 311, the top end of the sliding block 32 is rotatably connected with one end of the supporting rod 36, so as to drive the end of the supporting rod 36 to slide along with the sliding block 32, the other end of the supporting rod 36 is rotatably connected with the hinged block 37, the hinged block 37 is annularly distributed on the excircle of the supporting platform 1, the angle inclination adjustment in the horizontal direction is performed by adjusting the two adjusting rods 33, so as to facilitate the horizontal correction of the surveying instrument 2, one side of the base 31 is rotatably connected with the fixing column 34, one side surface of the fixing column 34 is fixedly connected with one end of the telescopic rod 35, the other end of the telescopic rod 35 is fixedly connected with one side of the support table 1, and the leveling component 3 is convenient to detach and maintain through a screwing method.
It should be understood that: the outer circular surface of one end of the adjusting rod 33 is in transition fit with the inner circular surface of the bearing, the outer circular surface of the bearing is in transition fit with the bearing groove 321, and the overall centering performance is improved, the coaxiality is good, and the positioning connection is easy to disassemble and assemble.
It should be noted that: the quantity of spout 311 is three, and equidistant distribution between two adjacent spouts 311, through this setting, can be convenient for drive the reciprocating motion of slider 32 in spout 311 through two of them regulation pole 33, and then drive this subassembly and carry out horizontal adjustment.
As shown in fig. 1 and 3:
further, the method comprises the following steps:
in combination with the above, the supporting assembly 4 includes fixing blocks 41, telescopic struts 42, fixing seats 43, anti-slip protrusions 44, and anti-slip nails 45, the fixing blocks 41 are disposed around the outer circumference of the base 31, one end of the telescopic struts 42 is rotatably connected between the two fixing blocks 41, the other end of the telescopic struts 42 is rotatably connected to the fixing seats 43, the anti-slip protrusions 44 are disposed on one side of the fixing seats 43, and the anti-slip nails 45 are disposed on the other end of the fixing seats 43.
In this embodiment: a plurality of fixing blocks 41 are arranged around the outer circle of the base 31, one end of a telescopic supporting rod 42 is rotatably connected between the two fixing blocks 41 to expand the telescopic supporting rod 42, the other end of the telescopic supporting rod 42 is rotatably connected with a fixing seat 43, one side of the fixing seat 43 is provided with an anti-skid projection 44, the other end of the fixing seat 43 is provided with an anti-skid nail 45, when the device is arranged on a mud ground, the telescopic supporting rod 42 is unfolded, the anti-skid nails 45 arranged on one side of the fixed seat 43 are aligned with the ground, the fixed seat 43 is stepped downwards, the fixed seat 43 drives the anti-skid nails 45 to be inserted into the ground to fix the telescopic supporting rod 42, when the equipment is arranged on a cement road surface, the fixing seat 43 is rotated to align the anti-skid protrusions 44 with the road surface, the fixing seat 43 abuts against the road surface to fix the telescopic supporting rod 42 and the fixing block 41, normal use of the equipment is facilitated, the equipment is convenient to adapt to the conditions of different road surfaces, and the stability of the equipment is effectively improved.
It should be understood that: the two ends of the telescopic supporting rod 42 are rounded, and through the arrangement, the telescopic supporting rod 42 is prevented from moving dead points between the fixed block 41 and the fixed seat 43 when being unfolded
It should be noted that: the one end welding of antiskid nail 45 can make holistic intensity increase through the welding in one side of fixing base 43, improves its life, and the oiled anti-rust coating of welding department can not break for long-time the use, and welded is fast, the degree of depth is big, the deformation is little, and antiskid nail 45's other end cross-section is triangle-shaped setting, reducible antiskid nail 45's lifting surface area, the antiskid nail 45 of being convenient for inserts ground, and then improves the device's stability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A horizontal calibration device for surveying and mapping engineering comprises a supporting table (1) and a surveying and mapping instrument (2) fixedly connected with the top end of the supporting table (1), and is characterized by further comprising a leveling component (3) rotatably connected with the outer circle of the supporting table (1) and a supporting component (4) rotatably connected with the bottom end of the leveling component (3);
the leveling component (3) comprises a base (31), a sliding groove (311), a sliding block (32), a bearing groove (321), an adjusting rod (33), a supporting rod (36) and a hinge block (37), the top end of the base (31) is symmetrically provided with a plurality of sliding grooves (311), the sliding blocks (32) are connected in the sliding grooves (311) in a sliding manner, one side of the sliding block (32) is provided with the bearing groove (321), a bearing is embedded in the bearing groove (321), the inner circular surface of the bearing is rotatably connected with one end of the adjusting rod (33), the other end of the adjusting rod (33) is in threaded connection with the base (31), the top end of the sliding block (32) is rotatably connected with one end of the supporting rod (36), the other end of the supporting rod (36) is rotatably connected with the hinge block (37), and the hinging blocks (37) are annularly distributed on the outer circle of the supporting platform (1).
2. The horizontal calibration device for mapping engineering according to claim 1, characterized in that: support assembly (4) are including fixed block (41), telescopic strut (42), fixing base (43), non-slip raised (44), antiskid nail (45), the outer ring of base (31) is around being provided with a plurality of fixed block (41), two rotate between fixed block (41) to connect and be equipped with the one end of telescopic strut (42), the other end of telescopic strut (42) is rotated and is connected fixing base (43), one side of fixing base (43) is equipped with antiskid raised (44) the other end of fixing base (43) is equipped with antiskid nail (45).
3. The horizontal calibration device for mapping engineering according to claim 1, characterized in that: and the outer circular surface of one end of the adjusting rod (33) is in transition fit with the inner circular surface of the bearing, and the outer circular surface of the bearing is in transition fit with the bearing groove (321).
4. The horizontal calibration device for mapping engineering according to claim 1, characterized in that: leveling subassembly (3) still include fixed column (34), telescopic link (35), one side of base (31) has connect soon fixed column (34), one side fixed surface of fixed column (34) is connected the one end of telescopic link (35), the other end fixed connection of telescopic link (35) one side of brace table (1).
5. The horizontal calibration device for mapping engineering according to claim 1, characterized in that: the number of the sliding grooves (311) is three, and the two adjacent sliding grooves (311) are distributed at equal intervals.
6. The horizontal calibration device for mapping engineering according to claim 2, characterized in that: both ends of the telescopic supporting rod (42) are rounded.
7. The horizontal calibration device for mapping engineering according to claim 2, characterized in that: one end of the anti-skid nail (45) is welded on one side of the fixed seat (43), and the cross section of the other end of the anti-skid nail (45) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122161905.5U CN216078956U (en) | 2021-09-08 | 2021-09-08 | Horizontal calibration device for surveying and mapping engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122161905.5U CN216078956U (en) | 2021-09-08 | 2021-09-08 | Horizontal calibration device for surveying and mapping engineering |
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| Publication Number | Publication Date |
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| CN216078956U true CN216078956U (en) | 2022-03-18 |
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| CN202122161905.5U Expired - Fee Related CN216078956U (en) | 2021-09-08 | 2021-09-08 | Horizontal calibration device for surveying and mapping engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059849A (en) * | 2022-06-16 | 2022-09-16 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydraulic ring geological mapping equipment |
-
2021
- 2021-09-08 CN CN202122161905.5U patent/CN216078956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059849A (en) * | 2022-06-16 | 2022-09-16 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Hydraulic ring geological mapping equipment |
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Granted publication date: 20220318 |