CN212056448U - Leveling platform for surveying and mapping - Google Patents
Leveling platform for surveying and mapping Download PDFInfo
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- CN212056448U CN212056448U CN202020546609.XU CN202020546609U CN212056448U CN 212056448 U CN212056448 U CN 212056448U CN 202020546609 U CN202020546609 U CN 202020546609U CN 212056448 U CN212056448 U CN 212056448U
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- surveying
- mapping
- lifting
- leveling
- leveling platform
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Abstract
The utility model discloses a leveling platform for survey and drawing, including support body for survey and drawing, the inside of support body is inserted and is equipped with lift internal thread sleeve for survey and drawing, and goes up and down internal thread sleeve's inside and insert and be equipped with lifting threaded rod, the leveling platform body has been installed on lifting threaded rod's top, and the inside of leveling platform body is inserted and is equipped with the fixed screw, fixation nut has been installed on the right side of fixed screw, reset spring has been installed on the surface of first telescopic link, the bottom fixedly connected with supporting platform of first telescopic link, and the support leg has been installed to supporting platform's bottom. The utility model discloses be provided with fixed screw and fixation nut, rethread rotation fixed screw can fix after the leveling, can carry out the leveling with the surveying instrument and fix through this mode, can make second bevel gear rotate through rotating the lift adjustment axle for the height of surveying instrument can be adjusted.
Description
Technical Field
The utility model relates to a survey and drawing leveling technical field specifically is a leveling platform is used in survey and drawing.
Background
Mapping is to measure, collect and map the shape, size, spatial position and attributes of natural geographic elements or surface artifacts, and thus it is necessary to keep the mapping instrument in a horizontal state when mapping with the mapping instrument.
Most prior surveying instrument supports do not have installation survey and drawing leveling platform, need the user to carry out the length of manual slowly debugging support so that the surveying instrument can become the horizontality, the process of survey and drawing is very troublesome for this kind of mode, and accurate nature also can receive certain influence, and after transferring to the horizontality, if need adjust the height of surveying instrument again need adjust the survey and drawing support, lead to must leveling again, consequently need a survey and drawing to solve above-mentioned problem with leveling platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leveling platform is used in survey and drawing to what put forward in solving above-mentioned background art makes the surveying instrument reach the horizontality very troublesome and the problem that need carry out the leveling again when adjusting the surveying instrument height through the adjustment support.
In order to achieve the above object, the utility model provides a following technical scheme: a leveling platform for surveying and mapping comprises a support body for surveying and mapping, wherein a lifting internal thread sleeve is inserted into the support body for surveying and mapping, a lifting threaded rod is inserted into the lifting internal thread sleeve, a leveling platform body is arranged at the top end of the lifting threaded rod, a fixing screw is inserted into the leveling platform body, a fixing nut is arranged on the right side of the fixing screw, a leveling fixture block is arranged at the top end of the leveling platform body, a surveying and mapping instrument fixing table is fixedly connected to the top end of the leveling fixture block, a surveying and mapping instrument fixing threaded rod is inserted into two sides of the surveying and mapping instrument fixing table, a surveying and mapping instrument fixing block is arranged on one side of the surveying and mapping instrument fixing table close to the central position, a level meter is arranged at the top end of the left side of the surveying and mapping instrument fixing table, a first bevel gear is fixedly connected, the right side of support body is inserted and is equipped with lift adjustment shaft for the survey and drawing, and the left side fixedly connected with second bevel gear of lift adjustment shaft, the first lifter of top fixedly connected with of support body is used in the survey and drawing, and the inside of first lifter is inserted and is equipped with the second lifter, the second telescopic link has been installed with the bottom of support body in the survey and drawing, and the surface of second telescopic link has cup jointed first telescopic link, reset spring has been installed on the surface of first telescopic link, the bottom fixedly connected with supporting platform of first telescopic link, and supporting platform's bottom has installed the support leg.
Preferably, the inside of the lifting internal thread sleeve is provided with threads, and the inside of the lifting internal thread sleeve and the surface of the lifting threaded rod form a spiral rotating type structure.
Preferably, the right side of the first bevel gear is meshed with the bottom end of the second bevel gear, and the right side of the first bevel gear and the bottom end of the second bevel gear form a rotating structure.
Preferably, the inner diameter of the first lifting rod is larger than the surface diameter of the second lifting rod, the bottom end of the second lifting rod is provided with a rectangular block, and the surface of the second lifting rod and the inner part of the first lifting rod form a sliding structure.
Preferably, the inside of fixation nut is threaded, and the inside of fixation nut and the surface of set screw constitute spiral rotary type structure.
Preferably, the inside screw thread that offers in both sides of surveying instrument fixed station, and the inside surface with surveying instrument fixed threaded rod of both sides of surveying instrument fixed station constitutes spiral rotary type structure.
Preferably, the inner diameter of the first telescopic rod is larger than the surface diameter of the second telescopic rod, and the inner part of the first telescopic rod and the surface of the second telescopic rod form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: this leveling platform for survey and drawing is provided with fixed screw and fixation nut, and rethread rotation fixed screw can fix after the leveling, can carry out the leveling and fix with the surveying instrument through this mode, can make second conical gear rotate through rotating the lift adjustment axle for the height of surveying instrument can be adjusted.
(1) The device is provided with fixed screw and fixation nut, through installing the surveying instrument on the top of surveying instrument fixed station and fixing it through the surveying instrument fixed block, can carry out the leveling through adjusting the leveling fixture block to can observe through the spirit level, rethread rotation fixed screw can be fixed after the leveling, can carry out the leveling and fix with the surveying instrument through this mode.
(2) The device can make second bevel gear rotate through rotating the lift adjustment axle, can make lift internal thread sleeve rotate through the rotation of second bevel gear, can make the lift threaded rod stretch out and draw back through the telescopic rotation of lift internal thread, makes the height of surveying instrument fixed station can adjust through the flexible of lift threaded rod, makes the height of surveying instrument adjust through this mode.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic front sectional view of the first lifting rod and the second lifting rod of the present invention;
FIG. 4 is a schematic top view of the structure of the fixing table and the level of the surveying instrument of the present invention;
fig. 5 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. a bracket body for mapping; 2. lifting the internal thread sleeve; 3. lifting a threaded rod; 4. a first bevel gear; 5. a second bevel gear; 6. a lifting adjusting shaft; 7. a first lifting rod; 8. a second lifting rod; 9. leveling the platform body; 10. leveling the fixture block; 11. fixing screws; 12. fixing a nut; 13. a surveying instrument fixing table; 14. fixing a threaded rod by a surveying instrument; 15. fixing blocks of the surveying instrument; 16. a level gauge; 17. a support platform; 18. a support leg; 19. a first telescopic rod; 20. a second telescopic rod; 21. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a leveling platform for surveying and mapping comprises a support body 1 for surveying and mapping, a lifting internal thread sleeve 2 is inserted into the support body 1 for surveying and mapping, threads are arranged in the lifting internal thread sleeve 2, the interior of the lifting internal thread sleeve 2 and the surface of a lifting threaded rod 3 form a spiral rotating type structure, a lifting threaded rod 3 is inserted into the lifting internal thread sleeve 2, a leveling platform body 9 is arranged at the top end of the lifting threaded rod 3, a fixing screw 11 is inserted into the leveling platform body 9, a fixing nut 12 is arranged on the right side of the fixing screw 11, threads are arranged in the fixing nut 12, the interior of the fixing nut 12 and the surface of the fixing screw 11 form a spiral rotating type structure, a leveling clamping block 10 is arranged at the top end of the leveling platform body 9, a surveying and mapping instrument fixing platform 13 is fixedly connected at the top end of the leveling clamping block 10, threads are arranged in the two sides of the surveying, and surveying instrument fixed bolster 13's the inside surface with surveying instrument fixed threaded rod 14 of forming spiral rotary type structure in both sides, surveying instrument fixed bolster 13's both sides are inserted and are equipped with surveying instrument fixed threaded rod 14, and surveying instrument fixed threaded rod 14 has installed surveying instrument fixed block 15 in the one side of being close to surveying instrument fixed bolster 13 central point and putting, and spirit level 16 has been installed on surveying instrument fixed bolster 13's left side top.
The bottom end of the surface of the lifting internal thread sleeve 2 is fixedly connected with a first conical gear 4, the right side of the first conical gear 4 is meshed with the bottom end of a second conical gear 5, the right side of the first conical gear 4 and the bottom end of the second conical gear 5 form a rotary structure, a lifting adjusting shaft 6 is inserted in the right side of the support body 1 for surveying and mapping, the left side of the lifting adjusting shaft 6 is fixedly connected with the second conical gear 5, the top end of the support body 1 for surveying and mapping is fixedly connected with a first lifting rod 7, the inner diameter of the first lifting rod 7 is larger than that of a second lifting rod 8, the bottom end of the second lifting rod 8 is provided with a rectangular block, the surface of the second lifting rod 8 and the inner part of the first lifting rod 7 form a sliding structure, the inner part of the first lifting rod 7 is inserted with the second lifting rod 8, the bottom end of the support body 1 for surveying and mapping is provided with a second telescopic, and the surface of the second telescopic link 20 is sleeved with a first telescopic link 19, the inner diameter of the first telescopic link 19 is larger than the surface diameter of the second telescopic link 20, the inner part of the first telescopic link 19 and the surface of the second telescopic link 20 form a sliding structure, a reset spring 21 is installed on the surface of the first telescopic link 19, the bottom end of the first telescopic link 19 is fixedly connected with a supporting platform 17, and the bottom end of the supporting platform 17 is provided with a support leg 18.
The working principle is as follows: during the use, when using the surveying instrument to need to transfer at ordinary times, according to figure 1, place the surveying instrument on the top of surveying instrument fixed station 13, can make surveying instrument fixed block 15 remove through rotating surveying instrument fixed threaded rod 14, can fix the surveying instrument through inconsistent surveying instrument fixed block 15 and surveying instrument, can adjust surveying instrument fixed station 13 through stirring leveling fixture block 10, can observe through spirit level 16, when transferring to the horizontality, can fix leveling fixture block 10 through rotating fixed screw 11, can comparatively convenient carry out horizontal leveling with the surveying instrument through this mode.
When the height of the surveying instrument needs to be adjusted, according to the attached figure 1, the second bevel gear 5 can be rotated by rotating the lifting adjusting shaft 6, the bottom end of the second bevel gear 5 is engaged with the right side of the first bevel gear 4, the first bevel gear 4 can be rotated by the rotation of the second bevel gear 5, the lifting internal thread sleeve 2 can be driven to rotate by the rotation of the first bevel gear 4, the lifting threaded rod 3 can be extended and contracted in the lifting internal thread sleeve 2 through the rotation of the lifting internal thread sleeve 2, the height of the leveling platform body 9 can be lifted through the extension and contraction of the lifting threaded rod 3, the height of the surveying instrument fixing table 13 can be lifted through the lifting of the leveling platform body 9, in this way, the height of the surveying instrument can be adjusted at any time without affecting the horizontal state of the surveying instrument.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a leveling platform is used in survey and drawing, includes support body (1) for survey and drawing, its characterized in that: the support for surveying and mapping is characterized in that a lifting internal thread sleeve (2) is inserted into the support body (1) for surveying and mapping, a lifting threaded rod (3) is inserted into the lifting internal thread sleeve (2), a leveling platform body (9) is installed at the top end of the lifting threaded rod (3), a fixing screw (11) is inserted into the leveling platform body (9), a fixing nut (12) is installed on the right side of the fixing screw (11), a leveling fixture block (10) is installed at the top end of the leveling platform body (9), a surveying and mapping instrument fixing table (13) is fixedly connected to the top end of the leveling fixture block (10), surveying and mapping instrument fixing threaded rods (14) are inserted into two sides of the surveying and mapping instrument fixing table (13), a surveying and mapping instrument fixing block (15) is installed on one side close to the central position of the surveying and mapping instrument fixing table (13), and a level meter (16) is installed on the left side of the surveying and, the bottom end of the surface of the lifting internal thread sleeve (2) is fixedly connected with a first bevel gear (4), a lifting adjusting shaft (6) is inserted at the right side of the bracket body (1) for surveying and mapping, and the left side of the lifting adjusting shaft (6) is fixedly connected with a second bevel gear (5), the top end of the bracket body (1) for surveying and mapping is fixedly connected with a first lifting rod (7), a second lifting rod (8) is inserted in the first lifting rod (7), a second telescopic rod (20) is arranged at the bottom end of the bracket body (1) for surveying and mapping, a first telescopic rod (19) is sleeved on the surface of the second telescopic rod (20), a return spring (21) is arranged on the surface of the first telescopic rod (19), the bottom end of the first telescopic rod (19) is fixedly connected with a supporting platform (17), and the bottom end of the supporting platform (17) is provided with a support leg (18).
2. The leveling platform for surveying and mapping according to claim 1, wherein: the inside of lift internal thread sleeve (2) is seted up threadedly, and the inside of lift internal thread sleeve (2) and the surface of lift threaded rod (3) constitute spiral rotary type structure.
3. The leveling platform for surveying and mapping according to claim 1, wherein: the right side of the first bevel gear (4) is meshed with the bottom end of the second bevel gear (5), and the right side of the first bevel gear (4) and the bottom end of the second bevel gear (5) form a rotary structure.
4. The leveling platform for surveying and mapping according to claim 1, wherein: the inside diameter size of first lifter (7) is greater than the surface diameter size of second lifter (8), the rectangle piece has been installed to the bottom of second lifter (8), and the surface of second lifter (8) and the inside constitution slidingtype structure of first lifter (7).
5. The leveling platform for surveying and mapping according to claim 1, wherein: the inside of fixation nut (12) is seted up threadedly, and the inside of fixation nut (12) and the surface of set screw (11) constitute spiral rotary type structure.
6. The leveling platform for surveying and mapping according to claim 1, wherein: the inside screw thread that offers in both sides of surveying instrument fixed station (13), and the inside surface with surveying instrument fixed threaded rod (14) of both sides of surveying instrument fixed station (13) constitutes spiral rotary type structure.
7. The leveling platform for surveying and mapping according to claim 1, wherein: the inner diameter of the first telescopic rod (19) is larger than the surface diameter of the second telescopic rod (20), and the inner part of the first telescopic rod (19) and the surface of the second telescopic rod (20) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546609.XU CN212056448U (en) | 2020-04-14 | 2020-04-14 | Leveling platform for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546609.XU CN212056448U (en) | 2020-04-14 | 2020-04-14 | Leveling platform for surveying and mapping |
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| Publication Number | Publication Date |
|---|---|
| CN212056448U true CN212056448U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020546609.XU Active CN212056448U (en) | 2020-04-14 | 2020-04-14 | Leveling platform for surveying and mapping |
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| Country | Link |
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| CN (1) | CN212056448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074295A (en) * | 2021-02-24 | 2021-07-06 | 焦作大学 | Surveying and mapping device for indoor design |
| CN113916196A (en) * | 2021-09-02 | 2022-01-11 | 浙江久扬规划设计有限公司 | Mapping instrument positioning device for engineering mapping |
| CN114017611A (en) * | 2021-11-29 | 2022-02-08 | 河南省地质矿产勘查开发局测绘地理信息院 | Correctable laser mapping device based on municipal engineering mapping |
-
2020
- 2020-04-14 CN CN202020546609.XU patent/CN212056448U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074295A (en) * | 2021-02-24 | 2021-07-06 | 焦作大学 | Surveying and mapping device for indoor design |
| CN113916196A (en) * | 2021-09-02 | 2022-01-11 | 浙江久扬规划设计有限公司 | Mapping instrument positioning device for engineering mapping |
| CN114017611A (en) * | 2021-11-29 | 2022-02-08 | 河南省地质矿产勘查开发局测绘地理信息院 | Correctable laser mapping device based on municipal engineering mapping |
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