CN216791173U - Special sopwith staff of land survey and drawing of national soil resources - Google Patents
Special sopwith staff of land survey and drawing of national soil resources Download PDFInfo
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- CN216791173U CN216791173U CN202220260964.XU CN202220260964U CN216791173U CN 216791173 U CN216791173 U CN 216791173U CN 202220260964 U CN202220260964 U CN 202220260964U CN 216791173 U CN216791173 U CN 216791173U
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- 239000002689 soil Substances 0.000 title claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000013507 mapping Methods 0.000 claims abstract description 22
- 230000008844 regulatory mechanism Effects 0.000 claims 2
- 244000309464 bull Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of surveying and mapping devices, in particular to a special tower ruler for surveying and mapping national soil resources and lands. According to the utility model, the lifting adjusting mechanism is arranged to drive the inner ruler body to move on the main ruler body, so that length adjustment is realized, the operation is simple, the adjustment and positioning are stable, the structure is firm, the service life is long, the rotary adjusting mechanism is arranged to realize the rotary positioning adjustment of the main ruler body, the multi-direction surveying and mapping use is convenient, and the practicability is more sufficient.
Description
Technical Field
The utility model relates to the technical field of surveying and mapping devices, in particular to a special sliding staff for surveying and mapping land with national resources.
Background
The sopwith staff is one kind of leveling rod, early leveling rod mostly adopts timber to make, the matter is heavy and length is limited (generally 2m), during the measurement, it is inconvenient to carry, later adopt light high strength materials such as aluminum alloy to make gradually, adopt tower shrink form, conveniently take out when using, single elevation measurement scope improves greatly, length generally is 5m, with its shrink during carrying can, because its shape is similar to the tower form, so often call the sopwith staff, the sopwith staff is mostly rectangle pull formula structure, every section of taking out has the jump ring to pop out, must pay attention to whether the jump ring targets in place during the use, otherwise will cause measuring error.
In a Chinese patent, a special box staff for surveying and mapping land of homeland resources (patent number: CN211952030U), the device can change the position of a fixed sleeve by rotating a first screw rod and a second screw rod, the box staff is arranged in the fixed sleeve, so that the vertical state of the box staff can be adjusted, the inclination of the box staff is avoided, a fixed rope and a heavy ball are arranged on the back of the box staff, the vertical state of the box staff can be adjusted according to the position of a reference fixed rope when the first screw rod and the second screw rod are adjusted, the adjustment is convenient, the accuracy of a measuring result is ensured, however, the existing box staff generally adopts a spring buckle mode for telescopic positioning, the adjustment is not accurate enough, the structural stability is not enough, the service life is short, the measuring accuracy is influenced, secondly, the box staff cannot adjust the rotation angle, and cannot carry out multi-directional surveying and mapping after the box staff is well positioned on the ground, the manpower is wasted, and the use is inconvenient, the practicability is not enough. Therefore, the technical personnel in the field provide a special sliding staff for surveying and mapping land of homeland resources to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special sliding staff for surveying and mapping land with homeland resources, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a special tower ruler for surveying and mapping land resources in China comprises a tripod and a main ruler body, wherein an installation plate is fixedly connected to the upper end of the tripod, a casing is fixedly connected to the upper side of the installation plate, a rotary adjusting mechanism is arranged in the casing, one end of the rotary adjusting mechanism penetrates through the upper side of the casing to extend outwards and is fixedly connected with the lower end of the main ruler body, a groove is formed in the upper side of the main ruler body, an inner ruler body is inserted into the groove, a lifting adjusting mechanism is arranged on one side of the main ruler body, an opening communicated with the lifting adjusting mechanism is formed in one side of the main ruler body, one end of the lifting adjusting mechanism penetrates through the opening and is fixedly connected with the lower portion of one side of the inner ruler body, and a level meter is fixedly connected to the front side of the casing;
the lifting adjusting mechanism comprises a rectangular housing fixed on one side of the main ruler body, a rotating pin transversely arranged is inserted into the upper portion of one side of the rectangular housing and is rotatably connected with the upper portion of the one side of the rectangular housing, one end of the rotating pin extends into the rectangular housing and is fixedly connected with a driving bevel gear, the inner walls of the two ends of the rectangular housing are rotatably connected with a lead screw vertically arranged through two rotating pieces, a driven bevel gear meshed with the driving bevel gear is fixedly connected onto the lead screw, a thread block is connected onto the lead screw in a threaded mode, a moving rod is fixedly connected to one side of the thread block, and one end of the moving rod penetrates through an opening and is fixedly connected with the inner ruler body.
As a still further scheme of the utility model: the rotary adjusting mechanism comprises a rotary rod which is transversely inserted into one side of the casing and is connected with the rotary rod in a rotating mode, one end of the rotary rod is fixedly connected with a transversely arranged worm, the inner bottom wall of the casing is rotatably connected with one end of the worm through a first bearing seat, the inner bottom wall of the casing is rotatably connected with a vertically arranged rotating shaft through a second bearing seat, a worm wheel which is connected with the worm in a meshed mode is fixedly connected onto the rotating shaft, and the upper end of the rotating shaft penetrates through the casing and is fixedly connected with the main scale body.
As a still further scheme of the utility model: and one end of the rotating rod, which is positioned outside the shell, is fixedly connected with a hand wheel.
As a still further scheme of the utility model: and one end of the rotating pin positioned outside the rectangular housing is fixedly connected with a crank.
As a still further scheme of the utility model: one side of the thread block, which is far away from the moving rod, is propped against the inner bottom wall of the rectangular housing and is in sliding connection with the inner bottom wall of the rectangular housing.
As a still further scheme of the utility model: the tripod is fixedly connected with the mounting plate in a threaded detachable connection mode.
As a still further scheme of the utility model: the upper end of the inner ruler body extends to the outer side of the main ruler body and is fixedly connected with a baffle.
As a still further scheme of the utility model: the tripod adopts a telescopic adjusting type three-leg support structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up lifting adjusting mechanism, rotate the crank, it rotates to drive the round pin, and then drive the drive bevel gear and rotate, because drive bevel gear and driven bevel gear meshing, and then drive the lead screw and rotate, because lead screw and thread block threaded connection, and the axial of thread block is rotated and is followed the carriage release lever and received the open-ended restriction, consequently, the thread block is forced to be shifted up, and then drive the interior chi body and shift up, thereby realize the regulation of this device length, easy operation, use manpower sparingly, adjust the location stable, and the sound construction, long service life.
2. Through setting up rotary adjusting mechanism, rotate the hand wheel, drive the bull stick and rotate, and then drive the worm and rotate, because worm and worm wheel meshing, and then drive the rotation axis and rotate to realize the rotational positioning of the main scale body and adjust, be convenient for carry out diversified survey and drawing and use, the practicality is more sufficient, and it is more convenient to use.
Drawings
FIG. 1 is a schematic perspective view of a special tower ruler for land surveying and mapping of homeland resources;
FIG. 2 is a schematic view of a front cross-sectional structure of a main body and a casing of a special tower ruler for land mapping of homeland resources;
fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 in a tower ruler special for land surveying and mapping of homeland resources.
In the figure: 1. a tripod; 2. a main scale body; 3. mounting a plate; 4. a housing; 5. a groove; 6. an inner ruler body; 7. an opening; 8. a rectangular housing; 9. rotating the pin; 10. a drive bevel gear; 11. a screw rod; 12. a driven bevel gear; 13. a thread block; 14. a travel bar; 15. a rotating rod; 16. a worm; 17. a rotating shaft; 18. a worm gear; 19. a hand wheel; 20. a crank; 21. a baffle plate; 22. a level gauge.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a special tower ruler for surveying and mapping land resources in China, includes a tripod 1 and a main ruler body 2, an upper end of the tripod 1 is fixedly connected with a mounting plate 3, an upper side of the mounting plate 3 is fixedly connected with a casing 4, a rotation adjusting mechanism is arranged in the casing 4, one end of the rotation adjusting mechanism extends outwards through the upper side of the casing 4 and is fixedly connected with a lower end of the main ruler body 2, the upper side of the main ruler body 2 is provided with a groove 5, an inner ruler body 6 is inserted into the groove 5, one side of the main ruler body 2 is provided with a lifting adjusting mechanism, one side of the main ruler body 2 is provided with an opening 7 communicated with the lifting adjusting mechanism, one end of the lifting adjusting mechanism passes through the opening 7 and is fixedly connected with a lower part of one side of the inner ruler body 6, a level 22 is fixedly connected to a front side of the casing 4, and is used by matching the tripod 1 with the level 22, the main ruler body 2 is adjusted to be horizontal;
the lifting adjusting mechanism comprises a rectangular housing 8 fixed on one side of the main ruler body 2, the upper part of one side of the rectangular housing 8 is inserted and rotatably connected with a horizontally arranged rotating pin 9, one end of the rotating pin 9 extends into the rectangular housing 8 and is fixedly connected with a driving bevel gear 10, the inner walls of two ends of the rectangular housing 8 are rotatably connected with a vertically arranged screw rod 11 through two rotating pieces, a driven bevel gear 12 meshed with the driving bevel gear 10 is fixedly connected on the screw rod 11, a thread block 13 is connected on the screw rod 11 in a threaded manner, a moving rod 14 is fixedly connected on one side of the thread block 13, one end of the moving rod 14 passes through the opening 7 and is fixedly connected with the inner ruler body 6, the rotating pin 9 is rotated to drive the driving bevel gear 10 to rotate, the screw rod 11 is driven to rotate due to the meshing of the driving bevel gear 10 and the driven bevel gear 12, and the screw rod 11 is connected with the thread block 13, the axial rotation of the thread block 13 is limited by the opening 7 along with the movable rod 14, so that the thread block 13 is forced to move upwards to drive the inner ruler body 6 to move upwards, the length of the device is adjusted, the operation is simple, the labor is saved, the adjustment and the positioning are stable, the structure is firm, and the service life is long;
in fig. 2: the rotary adjusting mechanism comprises a rotary rod 15 which is transversely inserted into one side of the machine shell 4 and is rotatably connected with the machine shell, one end of the rotary rod 15 is fixedly connected with a transversely arranged worm 16, the inner bottom wall of the machine shell 4 is rotatably connected with one end of the worm 16 through a first bearing seat, the inner bottom wall of the machine shell 4 is rotatably connected with a vertically arranged rotary shaft 17 through a second bearing seat, a worm wheel 18 which is meshed with the worm 16 is fixedly connected onto the rotary shaft 17, the upper end of the rotary shaft 17 penetrates through the machine shell 4 and is fixedly connected with the main ruler body 2, the rotary rod 15 is rotated to drive the worm 16 to rotate, and the worm 16 is meshed with the worm wheel 18 to drive the rotary shaft 17 to rotate, so that the rotary positioning adjustment of the main ruler body 2 is realized, the multi-direction surveying and mapping use is convenient, the practicability is more sufficient, and the use is more convenient;
in fig. 2: one end of the rotating rod 15 positioned outside the shell 4 is fixedly connected with a hand wheel 19, so that the rotating rod 15 can be conveniently rotated;
in fig. 3: one end of the rotating pin 9 positioned outside the rectangular housing 8 is fixedly connected with a crank 20, so that the rotating pin 9 can be conveniently rotated;
in fig. 2: one side of the thread block 13, which is far away from the moving rod 14, is abutted against and slidably connected with the inner bottom wall of the rectangular housing 8, so that the axial rotation of the thread block 13 can be limited;
in fig. 1: the tripod 1 and the mounting plate 3 are fixedly connected in a threaded detachable connection mode, are detachable and are convenient to store;
in fig. 2: the upper end of the inner ruler body 6 extends to the outer side of the main ruler body 2 and is fixedly connected with a baffle 21 to play a role in dust blocking;
in fig. 1: the tripod 1 adopts a telescopic adjusting type three-leg support structure, so that the balance is convenient to adjust.
The working principle of the utility model is as follows: when the device is used, the tripod 1 and the level 22 are matched for use, so that the main ruler body 2 is adjusted to be horizontal, when the length of the sliding staff needs to be adjusted, the crank 20 is rotated to drive the rotating pin 9 to rotate, and further drive the driving bevel gear 10 to rotate, the driving bevel gear 10 is meshed with the driven bevel gear 12, and further drive the screw rod 11 to rotate, and the screw rod 11 is in threaded connection with the threaded block 13, and the axial rotation of the threaded block 13 is limited by the opening 7 along with the moving rod 14, so that the threaded block 13 is forced to move upwards, and further the inner ruler body 6 is driven to move upwards, and the length of the device is adjusted, so that the device is simple to operate, labor-saving, stable in adjustment and positioning, firm in structure and long in service life;
secondly, when the rotation angle of sopwith staff needs to be adjusted, rotate hand wheel 19, drive bull stick 15 and rotate, and then drive worm 16 and rotate, because worm 16 and worm wheel 18 mesh, and then drive rotation axis 17 and rotate to realize the rotational positioning of main chi body 2 and adjust, be convenient for carry out diversified survey and drawing and use, the practicality is more sufficient, and it is more convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a special sopwith staff of homeland resource land survey and drawing, includes tripod (1) and main scale body (2), its characterized in that, the upper end fixedly connected with mounting panel (3) of tripod (1), and the upside fixedly connected with casing (4) of mounting panel (3), be equipped with rotation regulation mechanism in casing (4), and rotation regulation mechanism's one end runs through the upside of casing (4) and outwards extends and with the lower extreme fixed connection of main scale body (2), the upside of main scale body (2) is seted up flutedly (5), and inserts in recess (5) and be equipped with interior chi body (6), one side of main scale body (2) is equipped with lift adjustment mechanism, and one side of main scale body (2) is seted up opening (7) that set up with lift adjustment mechanism intercommunication, lift adjustment mechanism's one end is passed opening (7) and with one side lower part fixed connection of interior chi body (6), a level gauge (22) is fixedly connected to the front side of the shell (4);
the lifting adjusting mechanism comprises a rectangular housing (8) fixed on one side of a main ruler body (2), wherein the upper portion of one side of the rectangular housing (8) is inserted and rotatably connected with a rotating pin (9) which is transversely arranged, one end of the rotating pin (9) extends into the rectangular housing (8) and is fixedly connected with a driving bevel gear (10), inner walls of two ends of the rectangular housing (8) are rotatably connected with a vertically arranged screw rod (11) through two rotating pieces, the screw rod (11) is fixedly connected with a driven bevel gear (12) which is meshed with the driving bevel gear (10), a thread block (13) is connected onto the screw rod (11), a moving rod (14) is fixedly connected onto one side of the thread block (13), and one end of the moving rod (14) penetrates through an opening (7) and is fixedly connected with an inner ruler body (6).
2. The special box staff for mapping land based on soil resources as claimed in claim 1, wherein the rotation adjusting mechanism comprises a rotating rod (15) transversely inserted into one side of the casing (4) and rotatably connected with the casing, one end of the rotating rod (15) is fixedly connected with a transversely arranged worm (16), the inner bottom wall of the casing (4) is rotatably connected with one end of the worm (16) through a first bearing seat, the inner bottom wall of the casing (4) is rotatably connected with a vertically arranged rotating shaft (17) through a second bearing seat, a worm wheel (18) meshed with the worm (16) is fixedly connected to the rotating shaft (17), and the upper end of the rotating shaft (17) penetrates through the casing (4) and is fixedly connected with the main staff body (2).
3. The special sliding staff for mapping land resources and land as claimed in claim 2, wherein a hand wheel (19) is fixedly connected to one end of the rotating rod (15) positioned outside the casing (4).
4. The special tower ruler for mapping land resources and land as claimed in claim 1, wherein a crank (20) is fixedly connected to one end of the rotating pin (9) positioned outside the rectangular housing (8).
5. The special sliding staff for mapping land resources and land as claimed in claim 1, wherein the side of the thread block (13) far away from the moving rod (14) is abutted against the inner bottom wall of the rectangular casing (8) and is connected with the inner bottom wall in a sliding mode.
6. The special sliding staff for mapping territorial resources and land of claim 1 is characterized in that the tripod (1) is fixedly connected with the mounting plate (3) in a threaded detachable connection mode.
7. The special stepped rule for mapping land resources and land of claim 1, wherein the upper end of the inner rule body (6) extends to the outer side of the main rule body (2) and is fixedly connected with a baffle (21).
8. The special tower ruler for mapping land resources on land as claimed in claim 1, wherein the tripod (1) adopts a telescopic adjusting type three-leg support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260964.XU CN216791173U (en) | 2022-02-07 | 2022-02-07 | Special sopwith staff of land survey and drawing of national soil resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260964.XU CN216791173U (en) | 2022-02-07 | 2022-02-07 | Special sopwith staff of land survey and drawing of national soil resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216791173U true CN216791173U (en) | 2022-06-21 |
Family
ID=82014217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220260964.XU Expired - Fee Related CN216791173U (en) | 2022-02-07 | 2022-02-07 | Special sopwith staff of land survey and drawing of national soil resources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216791173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116255969A (en) * | 2023-05-16 | 2023-06-13 | 天津宇昊建筑工程检测有限公司 | Deviation measuring device for building structure design and using method thereof |
-
2022
- 2022-02-07 CN CN202220260964.XU patent/CN216791173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116255969A (en) * | 2023-05-16 | 2023-06-13 | 天津宇昊建筑工程检测有限公司 | Deviation measuring device for building structure design and using method thereof |
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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: 20220621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |