CN217978226U - Surveying instrument support convenient to adjust - Google Patents
Surveying instrument support convenient to adjust Download PDFInfo
- Publication number
- CN217978226U CN217978226U CN202221444823.XU CN202221444823U CN217978226U CN 217978226 U CN217978226 U CN 217978226U CN 202221444823 U CN202221444823 U CN 202221444823U CN 217978226 U CN217978226 U CN 217978226U
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- stand
- surveying instrument
- telescopic link
- upright post
- end part
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Abstract
The utility model provides a surveying instrument support convenient to adjust, including the stand, be equipped with gliding telescopic link in the stand, the tip one side of stand has set firmly actuating mechanism, is equipped with the pivoted gear in the actuating mechanism, and telescopic link one side has set firmly the rack, and wheel and rack meshing, stand one side has set firmly a plurality of bracing mechanisms. Surveying instrument fixes the tip at the telescopic link, and the stand inserts to demarcating ground or is held by the people, guarantees the perpendicular of stand, rotates manual drive telescopic link and carries out the lift adjustment, shows the height that can accurate regulation control surveying instrument according to the scale, when the support of the stand of being not convenient for, can pass through staple bolt installation bracing mechanism, support the stand through bracing mechanism to make the stand be in perpendicularly, the installation is dismantled simple and conveniently, and it is convenient to adjust.
Description
Technical Field
The utility model relates to a field of surveying instrument, concretely relates to surveying instrument support convenient to adjust.
Background
A surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation, and is an instrument in various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in planning, design, construction and operation management stages in engineering construction. Mappers are typically mounted on a mapper carriage for measurement; current support is the tripod mostly, but the flexible regulation of tripod is troublesome, and the use of not portable causes a great deal of inconvenience for the survey personnel. The lifting height adjustment after the installation of the surveying instrument is difficult to control, and cannot be accurately and conveniently adjusted, so that the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a surveying instrument support convenient to adjust solves the problem in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: including the stand, be equipped with gliding telescopic link in the stand, the tip one side of stand has set firmly actuating mechanism, is equipped with the pivoted gear in the actuating mechanism, and telescopic link one side has set firmly the rack, and wheel and rack meshing, stand one side has set firmly a plurality of bracing mechanisms.
In the preferred scheme, the inside both sides of stand have set firmly the lug, and the telescopic link both sides are equipped with the recess, and the lug supports and leans on and slides in the recess, and the telescopic link outside is equipped with the scale.
In the preferred scheme, dustcoat among the actuating mechanism is fixed at the tip of stand, is equipped with the drive shaft in the dustcoat, and the drive shaft both ends lean on the dustcoat internal rotation through the bearing, and the gear is fixed on the drive shaft, and the drive shaft tip is equipped with the hand wheel.
In the preferred scheme, the middle part of the stand column is provided with the hoop, one side of the hoop is fixedly provided with the connecting block, the plurality of diagonal bracing mechanisms are arranged on two sides of the connecting block, and the hoop is fixed on the stand column through bolts.
In the preferred scheme, the two sides of the end part of a hinged seat in the inclined strut mechanism are fixedly provided with a fixed frame, a sliding rod is arranged in the fixed frame, and the end part of the fixed frame is provided with a locking shaft which is used for connecting and fixing the sliding rod and the fixed frame.
In the preferred scheme, a pointed cone is fixedly arranged at the bottom of a sliding rod and an upright post in the inclined strut mechanism.
The utility model provides a surveying instrument support convenient to adjust, surveying instrument fixes the tip at the telescopic link, the stand inserts to demarcate ground or is held by the people, guarantee the perpendicular of stand, rotate manual drive telescopic link and carry out lift adjustment, show the height that can accurate regulation control surveying instrument according to the scale, when the support of the stand of being not convenient for, can install bracing mechanism through the staple bolt, support the stand through bracing mechanism, so that the stand is in perpendicularly, the installation is dismantled simple and conveniently, it is convenient to adjust.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a partial front view of the overall structure of the present invention;
FIG. 3 isbase:Sub>A sectional view taken along line A-A of the present invention;
fig. 4 is a sectional view of the bracing mechanism of the present invention;
FIG. 5 is a cross-sectional view of the present invention taken along line B-B;
in the figure: a surveying instrument 1; a telescopic rod 2; a rack 201; a groove 202; a scale 203; a drive mechanism 3; a housing 301; a gear 302; a drive shaft 303; a hoop 4; a column 5; a connecting block 6; a diagonal bracing mechanism 7; a hinge base 701; a mount 702; a slide bar 703; the shaft 704 is locked.
Detailed Description
Example 1
As shown in fig. 1 to 5, a surveying instrument support convenient to adjust includes a column 5, a sliding telescopic rod 2 is arranged in the column 5, a driving mechanism 3 is fixedly arranged on one side of an end portion of the column 5, a rotating gear 302 is arranged in the driving mechanism 3, a rack 201 is fixedly arranged on one side of the telescopic rod 2, the gear 302 is engaged with the rack 201, and a plurality of bracing mechanisms 7 are fixedly arranged on one side of the column 5. From this structure, stand 5 stands on subaerial, through 2 lift adjustment of actuating mechanism 3 drive telescopic link to adjust surveying instrument 1's height, easy operation is convenient, when needs auxiliary stay, can support stand 5 through a plurality of bracing mechanisms 7, guarantees stand 5's perpendicular.
In the preferred scheme, the inside both sides of stand 5 set firmly the lug 501, and 2 both sides of telescopic link are equipped with recess 202, and the lug 501 supports and leans on and slides in recess 202, and the telescopic link 2 outside is equipped with scale 203. From this structure, telescopic link 2 supports through recess 202 and leans on and slides on lug 501, and it is more smooth and easy reliable to slide, and scale 203 is used for showing surveying instrument 1's height, observes the convenience.
In a preferable scheme, an outer cover 301 in the driving mechanism 3 is fixed at the end part of the upright post 5, a driving shaft 303 is arranged in the outer cover 301, two ends of the driving shaft 303 abut against the outer cover 301 through bearings to rotate, a gear 302 is fixed on the driving shaft 303, and a hand wheel is arranged at the end part of the driving shaft 303. From this structure, artifical manual drive manual rotation to drive wheel 302 rotates drive telescopic link 2 lift adjustment, has band-type brake mechanism on the drive shaft 303 for adjust at telescopic link 2 and accomplish the back, through band-type brake mechanism fixed drive shaft 303 and telescopic link 2.
In the preferred scheme, 5 middle parts of stand are equipped with staple bolt 4, and staple bolt 4 one side has set firmly connecting block 6, and a plurality of bracing mechanisms 7 are established in the both sides of connecting block 6, and staple bolt 4 passes through the bolt fastening on stand 5. By the structure, when the upright post 5 needs auxiliary support, the diagonal bracing mechanism 7 can be installed and connected through the hoop 4, and the operation is simple and convenient.
In a preferable scheme, two sides of the end of the hinged seat 701 in the diagonal bracing mechanism 7 are fixedly provided with a fixing frame 702, a sliding rod 703 is arranged in the fixing frame 702, the end of the fixing frame 702 is provided with a locking shaft 704, and the locking shaft 704 is used for connecting and fixing the sliding rod 703 and the fixing frame 702. With this structure, the sliding rod 703 slides and extends in and out against the fixing frame 702, thereby facilitating the support of the column 5.
In a preferred scheme, a pointed cone is fixedly arranged at the bottom of the sliding rod 703 and the upright post 5 in the inclined strut mechanism 7. With this structure, the sliding rod 703 and the upright post 5 are conveniently inserted into the ground through a pointed cone.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a surveying instrument support convenient to adjust which characterized by: the device comprises a stand column (5), wherein a sliding telescopic rod (2) is arranged in the stand column (5), a driving mechanism (3) is fixedly arranged on one side of the end part of the stand column (5), a rotating gear (302) is arranged in the driving mechanism (3), a rack (201) is fixedly arranged on one side of the telescopic rod (2), the gear (302) is meshed with the rack (201), and a plurality of inclined strut mechanisms (7) are fixedly arranged on one side of the stand column (5).
2. The adjustable surveying instrument support according to claim 1, characterized in that: the inner two sides of the upright post (5) are fixedly provided with convex blocks (501), the two sides of the telescopic rod (2) are provided with grooves (202), the convex blocks (501) are abutted against the grooves (202) to slide, and the outer side of the telescopic rod (2) is provided with scales (203).
3. An adjustable surveying instrument holder according to claim 1, characterized in that: an outer cover (301) in the driving mechanism (3) is fixed at the end part of the upright post (5), a driving shaft (303) is arranged in the outer cover (301), two ends of the driving shaft (303) abut against the outer cover (301) through bearings to rotate, a gear (302) is fixed on the driving shaft (303), and a hand wheel is arranged at the end part of the driving shaft (303).
4. The adjustable surveying instrument support according to claim 1, characterized in that: the middle of the upright post (5) is provided with a hoop (4), one side of the hoop (4) is fixedly provided with a connecting block (6), a plurality of inclined strut mechanisms (7) are arranged at two sides of the connecting block (6), and the hoop (4) is fixed on the upright post (5) through bolts.
5. The adjustable surveying instrument support according to claim 4, wherein: two sides of the end part of a hinged seat (701) in the diagonal bracing mechanism (7) are fixedly provided with a fixed frame (702), a sliding rod (703) is arranged in the fixed frame (702), the end part of the fixed frame (702) is provided with a locking shaft (704), and the locking shaft (704) is used for connecting and fixing the sliding rod (703) and the fixed frame (702).
6. An adjustable surveying instrument holder according to claim 1, characterized in that: a pointed cone is fixedly arranged at the bottom of the sliding rod (703) and the upright post (5) in the inclined strut mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221444823.XU CN217978226U (en) | 2022-06-10 | 2022-06-10 | Surveying instrument support convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221444823.XU CN217978226U (en) | 2022-06-10 | 2022-06-10 | Surveying instrument support convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217978226U true CN217978226U (en) | 2022-12-06 |
Family
ID=84269478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221444823.XU Active CN217978226U (en) | 2022-06-10 | 2022-06-10 | Surveying instrument support convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217978226U (en) |
-
2022
- 2022-06-10 CN CN202221444823.XU patent/CN217978226U/en active Active
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