CN215831557U - Surveying instrument - Google Patents
Surveying instrument Download PDFInfo
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- CN215831557U CN215831557U CN202120581143.1U CN202120581143U CN215831557U CN 215831557 U CN215831557 U CN 215831557U CN 202120581143 U CN202120581143 U CN 202120581143U CN 215831557 U CN215831557 U CN 215831557U
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- surveying instrument
- base
- surveying
- diamond frame
- instrument according
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- 229910003460 diamond Inorganic materials 0.000 claims abstract description 21
- 239000010432 diamond Substances 0.000 claims abstract description 21
- 238000013507 mapping Methods 0.000 abstract description 13
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model provides a surveying instrument. The surveying instrument mapper body; the handles are fixedly arranged on two sides of the surveying instrument body; the supporting plate is installed at the bottom end of the surveying instrument body; a rotating shaft installed below the support plate; a balance plate mounted below the rotation shaft; a diamond frame mounted below the balance plate; the threaded rod penetrates through the middle of the diamond frame; the rotating wheel is fixedly arranged at one end of the threaded rod; a base mounted below the rhombus; the drawer is arranged in the middle of the base. The surveying instrument provided by the utility model has the advantages of convenient height adjustment, good flexibility, high precision, storage space, convenience for carrying other surveying and mapping tools and high practicability.
Description
Technical Field
The utility model relates to the technical field of surveying and mapping, in particular to a surveying and mapping instrument.
Background
Surveying instruments refer to various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required for measurement in planning, design, construction and operation management stages in engineering construction, and are simply data acquisition, processing, output and other instruments and devices designed and manufactured for surveying and mapping operations.
At present, surveying instrument is in the use, needs according to survey and drawing demand adjustment instrument height, and traditional instrument is mostly through the angle of opening of adjustment supporting leg or the height of adjusting the instrument through telescopic supporting leg when the adjustment height, and the operation is inconvenient, and highly not good accurate assurance, influences the survey and drawing accuracy, lacks the storage space in addition, is not convenient for place all the other instruments for the survey and drawing in the use, and the practicality is low.
Therefore, there is a need to provide a new surveying instrument to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a surveying instrument which has the advantages of convenient height adjustment, good flexibility, high precision, storage space, convenience for carrying other surveying and mapping tools and high practicability.
In order to solve the above technical problem, the surveying instrument provided by the present invention comprises: a surveying instrument body; the handles are fixedly arranged on two sides of the surveying instrument body; the supporting plate is installed at the bottom end of the surveying instrument body; a rotating shaft installed below the support plate; a balance plate mounted below the rotation shaft; a diamond frame mounted below the balance plate; the threaded rod penetrates through the middle of the diamond frame; the rotating wheel is fixedly arranged at one end of the threaded rod; a base mounted below the rhombus; the drawer is arranged in the middle of the base; the three connecting seats are respectively arranged at the bottom of the base and are arranged circumferentially; the three supporting legs are respectively connected to the connecting seat; the three auxiliary rods are respectively arranged at the bottom ends of the supporting legs; the central rod is fixed in the middle of the bottom end of the base; the sliding seat is sleeved on the central rod; one ends of the three connecting rods are mounted on the side wall of the sliding seat, and the other ends of the three connecting rods are mounted on the supporting legs; the fixing bolt is installed on the sliding seat.
Preferably, the supporting plate is provided with a mounting groove for mounting the surveying instrument body.
Preferably, the rotating shaft is provided with an outer shaft sleeve and an inner shaft, and a bearing is arranged between the outer shaft sleeve and the inner shaft.
Preferably, a pin shaft is arranged between two adjacent edges of the diamond frame, threaded holes are formed in two ends of the diamond frame, and the threaded rod penetrates through the threaded holes and is screwed with the inner walls of the threaded holes.
Preferably, the middle part of the base is provided with a drawer groove.
Preferably, a threaded hole is formed in the side wall of the sliding seat, the fixing bolt penetrates through the threaded hole, and one end of the fixing bolt is pressed against the central rod.
Preferably, the bottom of the supporting leg is provided with a conical head.
Compared with the related art, the surveying instrument provided by the utility model has the following beneficial effects:
the utility model provides a surveying instrument, which can adjust the height of the surveying instrument by rotating the rotating wheel to drive the threaded rod to rotate and driving the diamond frame to fold, unfold and fold through the rotation of the threaded rod through the diamond frame, the rotating wheel and the threaded rod, and has the advantages of stable rotation of the threaded rod, high adjusting precision and high surveying and mapping precision.
Drawings
FIG. 1 is a schematic front view of a surveying instrument according to a preferred embodiment of the present invention;
FIG. 2 is a front view of a diamond frame in the surveying instrument according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a plan view of the portion a shown in fig. 3.
Reference numbers in the figures: 1. a surveying instrument body; 2. a grip; 3. a support plate; 4. a rotating shaft; 5. a balance plate; 6. a diamond frame; 7. a threaded rod; 8. a rotating wheel; 9. a base; 10. a drawer; 11. a connecting seat; 12. supporting legs; 13. an auxiliary lever; 14. a center pole; 15. a slide base; 16. a connecting rod; 17. and (5) fixing the bolt.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-4, fig. 1 is a front view of a surveying instrument according to a preferred embodiment of the present invention; FIG. 2 is a front view of a diamond frame in the surveying instrument according to the present invention; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is a plan view of a portion a shown in fig. 3. The surveying instrument includes: a surveying instrument body 1; the handle 2 is fixedly arranged on two sides of the surveying instrument body 1; the supporting plate 3 is installed at the bottom end of the surveying instrument body 1; a rotation shaft installed below the support plate 3; a balance plate 5, the balance plate 5 being mounted below the rotation shaft; a diamond-shaped frame 6, wherein the diamond-shaped frame 6 is installed below the balance plate 5; the threaded rod 7 penetrates through the middle of the diamond frame 6; the rotating wheel 8 is fixedly arranged at one end of the threaded rod 7; a base 9, wherein the base 9 is installed below the diamond-shaped frame 6; the drawer 10 is arranged in the middle of the base 9; the three connecting seats 11 are respectively arranged at the bottom of the base 9 and are arranged in a circumferential manner; the three supporting legs 12 are respectively connected to the connecting seat 11; three auxiliary rods 13, wherein the three auxiliary rods 13 are respectively arranged at the bottom ends of the supporting legs 12; the central rod 14 is fixed in the middle of the bottom end of the base 9; the sliding seat 15 is sleeved on the central rod 14; three connecting rods 16, wherein one ends of the three connecting rods 16 are arranged on the side wall of the sliding seat 15, and the other ends of the three connecting rods 16 are arranged on the supporting legs 12; and the fixing bolt 17 is installed on the sliding seat 15.
The mounting groove that the surveying instrument body 1 was used is provided with the installation on the backup pad 3.
The rotating shaft is provided with an outer shaft sleeve and an inner shaft, and a bearing is arranged between the outer shaft sleeve and the inner shaft.
A pin shaft is arranged between two adjacent edges in the diamond frame 6, threaded holes are arranged at two ends of the diamond frame 6, and the threaded rod 7 penetrates through the threaded holes and is screwed with the inner walls of the threaded holes.
A drawer 10 groove is formed in the middle of the base 9 and can be used for placing the drawer 10.
Threaded holes are formed in the side wall of the sliding seat 15, the fixing bolts 17 penetrate through the threaded holes, one ends of the fixing bolts 17 are pressed against the central rod 14, and the sliding seat 15 can be fixed on the central rod 14 through the fixing bolts 17.
The bottom of the support leg 12 is provided with a conical head to facilitate fixing the support leg 12 to the ground.
The working principle of the surveying instrument provided by the utility model is as follows:
when the surveying instrument is used, the surveying instrument is transported to a surveying and mapping place, the fixing bolt 17 is loosened, the sliding seat 15 slides along the central rod 14, the connecting rod 16 is driven to move by sliding the central rod 14, the supporting legs 12 are driven to rotate and open along the connecting seat 11 by the connecting rod 16, the opening angles of the three supporting legs 12 are uniform and consistent by the three connecting rods 16, when the supporting legs 12 are opened to a proper angle, the auxiliary rod 13 is put down to support the supporting legs 12, then the fixing bolt 17 is screwed down, the sliding seat 15 is fixed on the central rod 14, the opening angles of the supporting legs 12 are further fixed, after the fixing of the surveying instrument is completed, the handle 2 can be held by two hands to survey and map through the surveying instrument body 1, when the height needs to be adjusted in the surveying and mapping process, the rotating wheel 8 is driven to rotate, the diamond frame 6 is driven to fold and unfold by the rotation of the threaded rod 7, thereby adjust the height of surveying instrument body 1, in addition, through the axis of rotation, can make surveying instrument body 1 rotate at the survey and drawing in-process, improve the surveying and drawing scope.
In addition, the drawer 10 can be used for placing small tools and articles for surveying and mapping, is convenient to use, improves the use convenience and has good practicability.
Compared with the related art, the surveying instrument provided by the utility model has the following beneficial effects:
the utility model provides a surveying instrument, wherein the diamond frame 6, the rotating wheel 8 and the threaded rod 7 are adopted, the threaded rod 7 can be driven to rotate by rotating the rotating wheel 8, the diamond frame 6 is driven to fold, unfold and fold by rotating the threaded rod 7, so that the height of the surveying instrument is adjusted, the threaded rod 7 rotates stably, the adjusting precision is high, the surveying and mapping precision can be improved, and a plurality of surveying and mapping tools can be stored and placed through the base 9 and the drawer 10, so that the surveying and mapping instrument is convenient to use and good in practicability.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A surveying instrument, characterized by comprising:
a surveying instrument body;
the handles are fixedly arranged on two sides of the surveying instrument body;
the supporting plate is installed at the bottom end of the surveying instrument body;
a rotating shaft installed below the support plate;
a balance plate mounted below the rotation shaft;
a diamond frame mounted below the balance plate;
the threaded rod penetrates through the middle of the diamond frame;
the rotating wheel is fixedly arranged at one end of the threaded rod;
a base mounted below the rhombus;
the drawer is arranged in the middle of the base;
the three connecting seats are respectively arranged at the bottom of the base and are arranged circumferentially;
the three supporting legs are respectively connected to the connecting seat;
the three auxiliary rods are respectively arranged at the bottom ends of the supporting legs;
the central rod is fixed in the middle of the bottom end of the base;
the sliding seat is sleeved on the central rod;
one ends of the three connecting rods are mounted on the side wall of the sliding seat, and the other ends of the three connecting rods are mounted on the supporting legs;
the fixing bolt is installed on the sliding seat.
2. Surveying instrument according to claim 1, characterized in that the support plate is provided with mounting grooves for mounting the surveying instrument body.
3. Surveying instrument according to claim 1, characterized in that the rotating shaft is provided with an outer bushing and an inner shaft, between which a bearing is provided.
4. The surveying instrument according to claim 1, wherein a pin is provided between two adjacent sides of the diamond frame, threaded holes are provided at both ends of the diamond frame, and the threaded rod penetrates through the threaded holes and is screwed with inner walls of the threaded holes.
5. The surveying instrument according to claim 1, wherein a drawer slot is formed in a middle portion of the base.
6. The surveying instrument according to claim 1, wherein a threaded hole is formed in a side wall of the slide, the fixing bolt extends through the threaded hole, and an inner end of the fixing bolt abuts against the central rod.
7. Surveying instrument according to claim 1, characterized in that the bottom of the supporting leg is provided with a conical head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581143.1U CN215831557U (en) | 2021-03-22 | 2021-03-22 | Surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581143.1U CN215831557U (en) | 2021-03-22 | 2021-03-22 | Surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831557U true CN215831557U (en) | 2022-02-15 |
Family
ID=80187570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120581143.1U Expired - Fee Related CN215831557U (en) | 2021-03-22 | 2021-03-22 | Surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293294A (en) * | 2023-05-24 | 2023-06-23 | 云南电网有限责任公司 | Three-dimensional laser scanning equipment protection device |
-
2021
- 2021-03-22 CN CN202120581143.1U patent/CN215831557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293294A (en) * | 2023-05-24 | 2023-06-23 | 云南电网有限责任公司 | Three-dimensional laser scanning equipment protection device |
| CN116293294B (en) * | 2023-05-24 | 2023-08-22 | 云南电网有限责任公司 | Three-dimensional laser scanning equipment protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |