CN213333359U - Instrument elevating gear is used in geographical mapping - Google Patents
Instrument elevating gear is used in geographical mapping Download PDFInfo
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- CN213333359U CN213333359U CN202022394357.6U CN202022394357U CN213333359U CN 213333359 U CN213333359 U CN 213333359U CN 202022394357 U CN202022394357 U CN 202022394357U CN 213333359 U CN213333359 U CN 213333359U
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Abstract
The utility model discloses an instrument elevating gear is used in geographical mapping relates to instrument installation service equipment technical field, and it is inconvenient to current tripod height-adjusting, will make level many times, and the accuracy of adjustment is low, and the adjustment of making a round trip delays the scheduling problem of job schedule, proposes following scheme now, including the tripod body, the top welding of tripod body has the base plate, the top of base plate is equipped with the mounting panel, be equipped with fine-tuning between mounting panel and the base plate, fine-tuning includes and rotates a section of thick bamboo, the inside of rotating a section of thick bamboo is equipped with the thread piece, the inner circle fixed mounting of thread piece has the bearing, the fixed cover of inner circle of bearing is equipped with the connecting rod, a plurality of constant head tanks have been seted up along its circumference array to the outer lane of rotating. The utility model discloses simple structure is novel, is convenient for finely tune the not equidirectional angle of instrument, and the regulative mode is simple quick for the instrument uses the accuracy to improve, thereby improves the accuracy that detects, is fit for using widely.
Description
Technical Field
The utility model relates to an equipment technical field is used in the instrument installation, especially relates to an instrument elevating gear is used in geographical mapping.
Background
Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities. Geographic information needs to have the information that professional geographical mapping instrument measures and reachs, present mapping instrument makes level and height-adjusting through the triangular supports frame that its bottom is connected, still need finely tune once more when the discovery still needs the height of adjusting mapping instrument after making level, the position and the height of adjustment triangular supports frame and then need make level work again, the accurate demand of making level and height is satisfied in the not fine synchronization of in-process of making level and altitude mixture control, need make a round trip to be continuous to adjust many times, it is comparatively inconvenient to use, and the accuracy of adjustment is low, make a round trip to adjust delays the progress, for this we propose an instrument elevating gear for geographical mapping.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of instrument elevating gear is used in geographical mapping has solved current tripod height-adjusting inconvenience, will make level many times, and the accuracy of adjustment is low, and the adjustment of making a round trip delays the scheduling problem of job schedule.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an instrument elevating gear is used in geographical mapping, includes the tripod body, the top welding of tripod body has the base plate, the top of base plate is equipped with the mounting panel, be equipped with fine-tuning between mounting panel and the base plate, fine-tuning includes and rotates a section of thick bamboo, the inside that rotates a section of thick bamboo is equipped with the thread piece, the inner circle fixed mounting of thread piece has the bearing, the fixed cover of inner circle of bearing is equipped with the connecting rod, a plurality of constant head tanks have been seted up along its circumference array to the outer lane that rotates a section of thick bamboo.
Preferably, the top plate wall of the base plate is rotatably connected with a positioning rod, one side of the top of the positioning rod is slidably connected with a positioning block, the positioning block is matched with the positioning groove, and the positioning groove is of a quarter-circle structure.
Preferably, the quantity of connecting rod is two, and the top of connecting rod is rotated with the bottom of mounting panel and is connected, the bottom of connecting rod and the bottom of base plate are rotated with the top of base plate and are connected, and fine-tuning has three groups.
Preferably, the inner ring of the rotating cylinder is provided with an external thread, the outer ring of the thread block is provided with an internal thread, the internal thread is matched with the external thread, and the directions of the two thread blocks are symmetrically arranged about the horizontal central axis of the rotating cylinder.
Preferably, an adjusting cylinder is sleeved on the supporting leg of the tripod body, an instrument body is arranged at the top of the mounting plate, and convex blocks are welded on two sides of the instrument body.
Preferably, the top fixedly connected with screw bolt of mounting panel, and the outer lane screw thread cover of screw bolt is equipped with the turning block, and turning block and lug looks adaptation.
Preferably, a sliding groove is formed in one side of the positioning rod, a spring is welded to the inner wall of the bottom of the sliding groove, a sliding block is welded to the other end of the spring, and one side of the sliding block is welded to the positioning block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation tripod body, the base plate, the mounting panel, the instrument body, a regulating cylinder, a rotating cylinder, the screw thread piece, a bearing, the connecting rod, the constant head tank, locating lever and locating piece isotructure, wherein fix installation instrument body and mounting panel through bolt and turning block, adjust the length of three stabilizer blades of A-frame through the regulating cylinder, the rotation through the rotating cylinder drives the screw thread piece to rotate, the screw thread piece is at this moment under the spacing guide effect of internal connecting rod, two screw thread pieces are at the inner wall of a rotating cylinder to opposite direction vertical displacement, make the distance between mounting panel and the base plate finely tune, make the height of instrument body finely tune, the horizontality that the control instrument used; the device simple structure is novel, is convenient for finely tune the not equidirectional angle of instrument, and the regulative mode is simple quick for the instrument uses the accuracy to improve, thereby improves the accuracy that detects, is fit for using widely.
Drawings
Fig. 1 is a schematic front view of a lifting device of an instrument for geography mapping according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of the lifting device of the instrument for geography mapping according to the present invention;
fig. 3 is the utility model provides a geodesic survey and drawing is with instrument elevating gear's a rotation section of thick bamboo and connecting rod cross section schematic diagram.
In the figure: the three-dimensional tripod comprises a tripod body 1, a base plate 2, a mounting plate 3, an instrument body 4, an adjusting cylinder 5, a rotating cylinder 6, a thread block 7, a bearing 8, a connecting rod 9, a positioning groove 10, a positioning rod 11 and a positioning block 12.
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.
Referring to fig. 1-3, an instrument lifting device for geography and mapping comprises a tripod body 1, a base plate 2 is welded at the top of the tripod body 1, a mounting plate 3 is arranged above the base plate 2, a fine adjustment mechanism is arranged between the mounting plate 3 and the base plate 2 and comprises a rotating cylinder 6, a thread block 7 is arranged inside the rotating cylinder 6, a bearing 8 is fixedly mounted on an inner ring of the thread block 7, a connecting rod 9 is fixedly sleeved on an inner ring of the bearing 8, and a plurality of positioning grooves 10 are formed in an outer ring of the rotating cylinder 6 along the circumferential array of the outer ring.
In this embodiment, the top plate wall of base plate 2 rotates and is connected with locating lever 11, and top one side sliding connection of locating lever 11 has locating piece 12, and locating piece 12 and constant head tank 10 looks adaptation, constant head tank 10 are quarter circular structure.
In this embodiment, the number of the connecting rods 9 is two, the top of the top connecting rod 9 is rotatably connected with the bottom of the mounting plate 3, the bottom of the bottom connecting rod 9 is rotatably connected with the bottom of the substrate 2 and the top of the substrate 2, and the fine adjustment mechanism has three sets.
In this embodiment, the inner ring of the rotary cylinder 6 is provided with an external thread, the outer ring of the thread block 7 is provided with an internal thread, the internal thread is matched with the external thread, and the directions of the two thread blocks 7 are symmetrically arranged about the horizontal central axis of the rotary cylinder 6.
In this embodiment, an adjusting cylinder 5 is established to the cover on tripod body 1's the stabilizer blade, and the top of mounting panel 3 is equipped with instrument body 4, and the both sides welding of instrument body 4 has the lug.
In this embodiment, the top of the mounting plate 3 is fixedly connected with a threaded bolt, and an outer ring of the threaded bolt is sleeved with a rotating block, and the rotating block is matched with the bump.
In this embodiment, a sliding groove is formed in one side of the positioning rod 11, a spring is welded to the inner wall of the bottom of the sliding groove, a sliding block is welded to the other end of the spring, and one side of the sliding block is welded to the positioning block 12.
In the embodiment, firstly, the tripod body 1 is adjusted in length of three support legs through the adjusting cylinder 5 according to the terrain, the tripod body 1 is fixedly installed with the ground, at the moment, the instrument body 4 is fixedly installed through the threaded bolt and the rotating block, when the instrument body 4 needs to be finely adjusted, the fine adjustment mechanism at the bottom of a lower corner is adjusted, the height of the lower corner is increased, the positioning rod 11 and the positioning block 12 are rotated during adjustment, the positioning block 12 is separated from the positioning groove 10, the rotating cylinder 6 is rotated at the moment, the rotating cylinder 6 is rotated, the threaded block 7 of the inner ring rotates along with the rotating, the inner ring of the threaded block 7 is fixedly sleeved with the bearing 8, the inner ring of the bearing 8 is fixedly sleeved with the connecting rod 9, the other end of the connecting rod 9 is respectively connected with the mounting plate 3 and the base plate 2, therefore, the connecting rod 9 limits the position of the threaded block 7, and the two threaded blocks 7 move towards the, at this time, the distance between the base plate 2 and the mounting plate 3 is increased, height increase adjustment is completed, and the positioning block 12 and the positioning groove 10 are mutually mounted, so that the rotating cylinder 6 is supported and fixed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an instrument elevating gear is used in geographical mapping, includes tripod body (1), its characterized in that, the top welding of tripod body (1) has base plate (2), the top of base plate (2) is equipped with mounting panel (3), be equipped with fine-tuning between mounting panel (3) and base plate (2), fine-tuning includes a rotation section of thick bamboo (6), the inside of a rotation section of thick bamboo (6) is equipped with thread block (7), the inner circle fixed mounting of thread block (7) has bearing (8), the inner circle fixed cover of bearing (8) is equipped with connecting rod (9), a plurality of constant head tanks (10) have been seted up along its circumference array to the outer lane of a rotation section of thick bamboo (6).
2. The apparatus lifting device for geography surveying and mapping according to claim 1, wherein the top plate wall of the base plate (2) is rotatably connected with a positioning rod (11), one side of the top of the positioning rod (11) is slidably connected with a positioning block (12), the positioning block (12) is matched with a positioning groove (10), and the positioning groove (10) is of a quarter-circle structure.
3. The apparatus for lifting/lowering geographic instruments according to claim 1, characterized in that the number of said connecting rods (9) is two, and the top of said connecting rods (9) is pivotally connected to the bottom of the mounting plate (3), the bottom of said connecting rods (9) is pivotally connected to the bottom of the base plate (2) and the top of the base plate (2), and the fine adjustment mechanism has three sets.
4. The apparatus lifting device for geographic surveying according to claim 1, characterized in that the inner ring of the rotating cylinder (6) is provided with an external thread and the outer ring of the thread blocks (7) is provided with an internal thread, and the internal thread is adapted to the external thread, and the directions of the two thread blocks (7) are symmetrically arranged about the horizontal central axis of the rotating cylinder (6).
5. The instrument lifting device for geography surveying and mapping according to claim 1, wherein an adjusting cylinder (5) is sleeved on a supporting leg of the tripod body (1), an instrument body (4) is arranged at the top of the mounting plate (3), and protruding blocks are welded on two sides of the instrument body (4).
6. The instrument lifting device for geography mapping according to claim 5, wherein a threaded bolt is fixedly connected to the top of the mounting plate (3), a rotating block is sleeved on an outer ring of the threaded bolt in a threaded manner, and the rotating block is matched with the protruding block.
7. The apparatus lifting device for geography surveying and mapping according to claim 2, wherein a sliding groove is formed in one side of the positioning rod (11), a spring is welded to the inner wall of the bottom of the sliding groove, a sliding block is welded to the other end of the spring, and one side of the sliding block is welded to the positioning block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394357.6U CN213333359U (en) | 2020-10-26 | 2020-10-26 | Instrument elevating gear is used in geographical mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394357.6U CN213333359U (en) | 2020-10-26 | 2020-10-26 | Instrument elevating gear is used in geographical mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213333359U true CN213333359U (en) | 2021-06-01 |
Family
ID=76074575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394357.6U Expired - Fee Related CN213333359U (en) | 2020-10-26 | 2020-10-26 | Instrument elevating gear is used in geographical mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213333359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113671297A (en) * | 2021-09-09 | 2021-11-19 | 罗美兰 | Electronic measuring instrument |
-
2020
- 2020-10-26 CN CN202022394357.6U patent/CN213333359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113671297A (en) * | 2021-09-09 | 2021-11-19 | 罗美兰 | Electronic measuring instrument |
| CN113671297B (en) * | 2021-09-09 | 2022-03-25 | 罗美兰 | Electronic measuring instrument |
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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 |
Granted publication date: 20210601 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |