CN219975915U - Mapping instrument positioning device for engineering mapping - Google Patents
Mapping instrument positioning device for engineering mapping Download PDFInfo
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- CN219975915U CN219975915U CN202321056234.9U CN202321056234U CN219975915U CN 219975915 U CN219975915 U CN 219975915U CN 202321056234 U CN202321056234 U CN 202321056234U CN 219975915 U CN219975915 U CN 219975915U
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- supporting leg
- mapping
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- engineering
- locating
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- 238000013507 mapping Methods 0.000 title claims abstract description 36
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of mapping, and discloses a mapping instrument positioning device for engineering mapping, which comprises a rotary platform (1) and supporting legs (2), wherein the tops of the supporting legs (2) are hinged with the bottom of the rotary platform (1), sliding grooves (3) are formed in the side edges of the bottoms of the supporting legs (2), L-shaped positioning frames (4) are connected in a sliding mode in the sliding grooves (3), positioning needles (401) are arranged at the bottoms of the L-shaped positioning frames (4), and rollers (5) are further connected to the bottoms of the supporting legs (2). According to the utility model, the rollers and the slidable L-shaped locating frame are arranged at the bottoms of the supporting legs of the locating device, the locating device is conveniently moved through the rollers when the locating device is carried, the locating device is fixed through the locating of the bottoms of the L-shaped locating frame during surveying and mapping operation, the locating device is convenient to carry, and the surveying and mapping efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of surveying and mapping, in particular to a surveying instrument positioning device for engineering surveying and mapping.
Background
In the current engineering survey, often can use the surveying instrument to measure, and when using the measuring apparatu to measure, then need use the support to support the location to the surveying instrument on open air or building site, but current surveying instrument is when fixing a position, because the bottom surface is rugged, consequently often set up the tripod and support it, but the tripod again can not adjust the height, causes the surveying instrument unstable, the location is inaccurate.
The application number CN202021631985.5 discloses a mapping instrument positioner for mapping engineering, including the backup pad, the upper end of backup pad is provided with first bearing frame, and the mountain upper end of first bearing frame is provided with the spliced pole, and the top of spliced pole is provided with the carriage, and the screw thread groove has been seted up to the inner wall of carriage, and the inside of screw thread groove is provided with the threaded rod, and the one end of threaded rod is provided with the second bearing frame, and the one end that the threaded rod was kept away from to the second bearing frame is provided with the grip block. The surveying instrument positioner for surveying engineering of above-mentioned patent is through setting up thread groove, threaded rod, secondary bearing, grip block and handle, can reach and avoided the surveying instrument fixed infirm to cause carelessly touching and drop and lead to causing the problem of damage to the surveying instrument, but its supporting legs is flat, can cause the surveying instrument to fix a position inaccurately on some rugged road surfaces, and supports unstable condition.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a mapping instrument positioning device for engineering mapping.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
the utility model provides a mapping instrument positioner for engineering survey and drawing, includes swivel platform and supporting leg, and the supporting leg top is articulated with swivel platform bottom, and supporting leg bottom side is equipped with the spout, and sliding connection has L type locating rack in the spout, and L type locating rack bottom is equipped with the locating needle, and the supporting leg bottom still is connected with the gyro wheel. The roller wheels at the bottoms of the supporting legs are convenient to move when the positioning device is carried, the positioning needle at the bottom of the L-shaped positioning frame is inserted downwards to fix the positioning device during mapping operation, the position of the L-shaped positioning frame on the chute can be adjusted according to the height of the ground, and the L-shaped positioning frame is upwards moved to the top of the chute when not in use.
Preferably, the supporting legs comprise a first supporting leg, a second supporting leg and a third supporting leg, rollers are connected to bottoms of the first supporting leg, the second supporting leg and the third supporting leg, sliding grooves in the first supporting leg and the second supporting leg are formed in the inner side, and sliding grooves in the third supporting leg are formed in the outer side.
Preferably, a turntable is arranged in the rotary platform, and a bracket is arranged on the turntable and is used for installing the surveying instrument.
Preferably, baffles are arranged on two sides of the support, and through holes are formed in the baffles.
Preferably, a clamping plate is arranged between the baffles, the back surface of the clamping plate is connected with a sliding rod, and the sliding rod is inserted into the through hole. The slide bar moves in the through hole.
Preferably, a spring is sleeved on the slide bar between the clamping plate and the baffle plate. The surveying instrument is placed between clamping plates on two sides, and the clamping plates are used for limiting and clamping the surveying instrument under the action of springs.
The utility model has the remarkable technical effects due to the adoption of the technical scheme: the roller wheels at the bottoms of the supporting legs are convenient to move when the positioning device is carried, the positioning needle at the bottom of the L-shaped positioning frame is inserted downwards to fix the positioning device in the ground during mapping operation, the position of the L-shaped positioning frame on the chute can be adjusted according to the ground height, and the L-shaped positioning frame is upwards moved to the top of the chute when the positioning device is not used; the surveying instrument is placed between clamping plates on two sides, and the clamping plates are used for limiting and clamping the surveying instrument under the action of springs. According to the utility model, the rollers and the slidable L-shaped locating frame are arranged at the bottoms of the supporting legs of the locating device, the locating device is conveniently moved through the rollers when the locating device is carried, the locating device is fixed through the locating of the bottoms of the L-shaped locating frame during surveying and mapping operation, the locating device is convenient to carry, and the surveying and mapping efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the L-shaped retainer and the positioning needle.
Fig. 3 is a schematic view of the structure of the baffle plate and the through hole.
The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: the device comprises a 1-rotating platform, 2-supporting legs, 201-first supporting legs, 202-second supporting legs, 203-third supporting legs, 3-sliding grooves, 4-L-shaped positioning frames, 401-positioning needles, 5-rollers, 6-turntables, 7-brackets, 701-baffle plates, 7011-through holes, 8-clamping plates, 9-sliding rods and 10-springs.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Example 1
1-3, including rotary platform 1 and supporting leg 2, the supporting leg 2 top is articulated with rotary platform 1 bottom, and supporting leg 2 bottom side is equipped with spout 3, and sliding connection has L type locating rack 4 in spout 3, and L type locating rack 4 bottom is equipped with locating needle 401, and supporting leg 2 bottom still is connected with gyro wheel 5. The roller 5 at the bottom of the supporting leg 2 is convenient to move when carrying the positioning device, the positioning needle 401 at the bottom of the L-shaped positioning frame 4 is inserted downwards to fix the positioning device during mapping operation, the position of the L-shaped positioning frame 4 on the chute can be adjusted according to the ground height, and the L-shaped positioning frame 4 is upwards moved to the top of the chute 3 when not in use.
The support leg 2 comprises a first support leg 201, a second support leg 202 and a third support leg 203, rollers 5 are connected to the bottoms of the first support leg 201, the second support leg 202 and the third support leg 203, sliding grooves 3 on the first support leg 201 and the second support leg 202 are arranged on the inner side, and sliding grooves 3 on the third support leg 203 are arranged on the outer side.
The rotary platform 1 is internally provided with a rotary table 6, a bracket 7 is arranged on the rotary table 6, and the bracket 7 is used for installing a surveying instrument.
Baffle plates 701 are arranged on two sides of the bracket 7, and through holes 7011 are arranged on the baffle plates 701.
A clamping plate 8 is arranged between the baffle plates 701, the back surface of the clamping plate 8 is connected with a sliding rod 9, and the sliding rod 9 is inserted into the through hole 7011. The slide bar 9 moves within the through hole 7011.
A spring 10 is sleeved on the slide bar 9 between the clamping plate 8 and the baffle 701. The surveying instrument is placed between clamping plates 8 on two sides, and the clamping plates 8 limit and clamp the surveying instrument under the action of springs 10.
Working principle: the roller 5 at the bottom of the supporting leg 2 is convenient to move when the positioning device is carried, the positioning needle 401 at the bottom of the L-shaped positioning frame 4 is inserted downwards to fix the positioning device during mapping operation, the position of the L-shaped positioning frame 4 on the chute can be adjusted according to the ground height, and the L-shaped positioning frame 4 is moved upwards to the top of the chute 3 when the positioning device is not used; the surveying instrument is placed between clamping plates 8 on two sides, and the clamping plates 8 limit and clamp the surveying instrument under the action of springs 10. According to the utility model, the rollers and the slidable L-shaped locating frame are arranged at the bottoms of the supporting legs of the locating device, the locating device is conveniently moved through the rollers when the locating device is carried, the locating device is fixed through the locating of the bottoms of the L-shaped locating frame during surveying and mapping operation, the locating device is convenient to carry, and the surveying and mapping efficiency is improved.
Example 2
The utility model provides a mapping instrument positioner for engineering survey and drawing, as shown in fig. 1, including rotary platform 1 and supporting leg 2, supporting leg 2 top is articulated with rotary platform 1 bottom, and supporting leg 2 bottom side is equipped with spout 3, and sliding connection has L type locating rack 4 in spout 3, and L type locating rack 4 bottom is equipped with locating needle 401, and supporting leg 2 bottom still is connected with gyro wheel 5. The roller 5 at the bottom of the supporting leg 2 is convenient to move when carrying the positioning device, the positioning needle 401 at the bottom of the L-shaped positioning frame 4 is inserted downwards to fix the positioning device during mapping operation, the position of the L-shaped positioning frame 4 on the chute can be adjusted according to the ground height, and the L-shaped positioning frame 4 is upwards moved to the top of the chute 3 when not in use.
Example 3
1-3, including rotary platform 1 and supporting leg 2, the supporting leg 2 top is articulated with rotary platform 1 bottom, and supporting leg 2 bottom side is equipped with spout 3, and sliding connection has L type locating rack 4 in spout 3, and L type locating rack 4 bottom is equipped with locating needle 401, and supporting leg 2 bottom still is connected with gyro wheel 5. The roller 5 at the bottom of the supporting leg 2 is convenient to move when carrying the positioning device, the positioning needle 401 at the bottom of the L-shaped positioning frame 4 is inserted downwards to fix the positioning device during mapping operation, the position of the L-shaped positioning frame 4 on the chute can be adjusted according to the ground height, and the L-shaped positioning frame 4 is upwards moved to the top of the chute 3 when not in use.
The support leg 2 comprises a first support leg 201, a second support leg 202 and a third support leg 203, rollers 5 are connected to the bottoms of the first support leg 201, the second support leg 202 and the third support leg 203, sliding grooves 3 on the first support leg 201 and the second support leg 202 are arranged on the inner side, and sliding grooves 3 on the third support leg 203 are arranged on the outer side.
The rotary platform 1 is internally provided with a rotary table 6, a bracket 7 is arranged on the rotary table 6, and the bracket 7 is used for installing a surveying instrument.
Baffle plates 701 are arranged on two sides of the bracket 7, and through holes 7011 are arranged on the baffle plates 701.
Claims (6)
1. The utility model provides a mapping instrument positioner for engineering survey and drawing, includes rotary platform (1) and supporting leg (2), and supporting leg (2) top is articulated with rotary platform (1) bottom, its characterized in that: the side of the bottom of the supporting leg (2) is provided with a chute (3), an L-shaped locating rack (4) is connected in the chute (3) in a sliding way, a locating needle (401) is arranged at the bottom of the L-shaped locating rack (4), and a roller (5) is also connected at the bottom of the supporting leg (2).
2. The mapping instrument positioning device for engineering mapping according to claim 1, wherein: the supporting leg (2) comprises a first supporting leg (201), a second supporting leg (202) and a third supporting leg (203), rollers (5) are connected to the bottoms of the first supporting leg (201), the second supporting leg (202) and the third supporting leg (203), sliding grooves (3) on the first supporting leg (201) and the second supporting leg (202) are formed in the inner side, and sliding grooves (3) on the third supporting leg (203) are formed in the outer side.
3. The mapping instrument positioning device for engineering mapping according to claim 1, wherein: a rotary table (6) is arranged in the rotary table (1), a bracket (7) is arranged on the rotary table (6), and the bracket (7) is used for installing a surveying instrument.
4. A surveying instrument positioning device for engineering surveying according to claim 3, wherein: baffle plates (701) are arranged on two sides of the bracket (7), and through holes (7011) are formed in the baffle plates (701).
5. The mapping instrument positioning device for engineering mapping according to claim 4, wherein: a clamping plate (8) is arranged between the baffle plates (701), the back surface of the clamping plate (8) is connected with a sliding rod (9), and the sliding rod (9) is inserted into the through hole (7011).
6. The mapping instrument positioning device for engineering mapping according to claim 5, wherein: a spring (10) is sleeved between the clamping plate (8) and the baffle plate (701) on the sliding rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056234.9U CN219975915U (en) | 2023-04-28 | 2023-04-28 | Mapping instrument positioning device for engineering mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321056234.9U CN219975915U (en) | 2023-04-28 | 2023-04-28 | Mapping instrument positioning device for engineering mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975915U true CN219975915U (en) | 2023-11-07 |
Family
ID=88577808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321056234.9U Active CN219975915U (en) | 2023-04-28 | 2023-04-28 | Mapping instrument positioning device for engineering mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975915U (en) |
-
2023
- 2023-04-28 CN CN202321056234.9U patent/CN219975915U/en active Active
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