CN216480030U - Mapping device convenient to erect that urban planning field was used - Google Patents
Mapping device convenient to erect that urban planning field was used Download PDFInfo
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- CN216480030U CN216480030U CN202220029776.6U CN202220029776U CN216480030U CN 216480030 U CN216480030 U CN 216480030U CN 202220029776 U CN202220029776 U CN 202220029776U CN 216480030 U CN216480030 U CN 216480030U
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- lead screw
- mapping device
- surveying
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- 238000013507 mapping Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a mapping device convenient to erect that city planning field was used belongs to equipment technical field for the city planning. The utility model provides a mapping device convenient to erect that city planning field was used, includes unable adjustment base, and the telescopic link upper end is connected with the installation shell, and the rotation is connected with the lead screw in the middle part of the installation shell, and the lead screw left end is connected with the connecting rod, and the connecting rod left end is connected with adjusting handle, and the movable block upper end is connected with places the dish, places a set middle part and is equipped with the accepting post, accepts the post upper end and is equipped with the surveying instrument. The utility model discloses a setting is at the lead screw at installation shell middle part, the cooperation between the movable block at the adjusting handle of connecting rod left end and lead screw circumference outer wall middle part, and relevant staff only need rotate adjusting handle at the in-process of survey and drawing, can finely tune the position of surveying instrument, need not to remove the device is whole, has reduced staff's work load, has improved mapping efficiency.
Description
Technical Field
The utility model relates to an equipment technical field for the city planning, more specifically say, relate to a mapping device convenient to erect that city planning field was used.
Background
Urban planning refers to the comprehensive deployment and specific arrangement of urban spatial layout and various constructions in order to achieve economic and social development goals of cities in a certain period, determine urban properties, scales and development directions, reasonably utilize urban land and coordinate the urban spatial layout and various constructions. In the process of city planning, related staff often use a surveying and mapping device in the city planning field to survey and map an area to be planned. The patent document with the prior art publication number CN215215576U provides a surveying and mapping device for urban planning field, which is easy to adjust and keep the device horizontally balanced through a horizontal adjusting device, is easy to erect in various complex environments, and provides stable support for the device. Although the device has more beneficial effects, the following problems still exist: in order to guarantee the accuracy of mapping result, relevant staff often need finely tune the position of surveying instrument during surveying and mapping to the region that awaits measuring, and the device in surveying instrument be fixed in the mount pad upside, the staff can only adjust the device's overall position. This not only causes many troubles to workers, but also seriously affects the mapping efficiency. In view of this, we propose a surveying and mapping device for urban planning field that is easy to erect.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a mapping device convenient to erect that city planning field was used to solve the problem that proposes in the above-mentioned background art.
2. Technical scheme
The utility model provides a mapping device convenient to erect that city planning field was used, includes unable adjustment base, the unable adjustment base bottom is personally submitted annular equidistant and is equipped with a plurality of supporting legs, unable adjustment base top surface middle part is equipped with the telescopic link, the telescopic link upper end is connected with the installation shell, the installation shell middle part is rotated and is connected with the lead screw, the lead screw left end is connected with the connecting rod, the connecting rod left end passes installation shell left end face and extends to its outside and be connected with adjusting handle, lead screw circumference outer wall middle part threaded connection has the movable block, the movable block upper end is connected with places the dish, it is equipped with the support post to place a set middle part, support the post upper end and be equipped with the surveying instrument.
Preferably, the outer wall of the movable block is connected with the inner wall of the mounting shell in a sliding mode, and the bottom surface of the bearing column is limited in the middle of the bottom surface of the placing disc and is connected with the bottom surface of the placing disc in a rotating mode.
Preferably, first gear has been cup jointed at socket post circumference outer wall middle part, it opens and is equipped with the mounting hole to place the dish right side, mounting hole inner wall middle part rotates and is connected with T shape dwang, T shape dwang upper end is passed the mounting hole top surface and is extended to its outside, T shape dwang circumference outer wall upside has cup jointed the second gear, second gear diameter size of a dimension is less than first gear diameter size of a dimension, the second gear is connected with first gear engagement.
Preferably, the middle part of the circumferential outer wall of the T-shaped rotating rod is in threaded connection with a limiting ring, and the top surface of the limiting ring is in frictional contact with the bottom surface of the placing disc.
Preferably, the upper side of the circumferential outer wall of the bearing column is provided with a pointed end indicating plate, and the outer side of the circumferential outer wall of the placing disc is provided with scales.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a setting is at the lead screw at installation shell middle part, the cooperation between the movable block at the adjusting handle of connecting rod left end and lead screw middle part, and relevant staff only need rotate adjusting handle at the in-process of survey and drawing, can finely tune the position of surveying instrument, need not to remove whole the device, has reduced staff's work load, has improved the plotting efficiency.
2. The utility model discloses a cooperation of setting between the first gear at accepting the post middle part and the second gear of T shape dwang upside for the staff can adjust the angular position of surveying instrument, has further guaranteed the accuracy of survey and drawing, sets up the spacing ring at T shape dwang circumference outer wall middle part simultaneously, can carry on spacingly to the surveying instrument after finishing adjusting, prevents that the surveying instrument from rocking at will in the use, has improved the practicality of this device.
3. The utility model discloses a set up the tip indicator panel of accepting the post upside and place the cooperation between the scale in the dish circumference outer wall outside for the staff can clearly and definitely master the position that the surveying instrument adjusted, has further improved the practicality of this device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the structure of the mounting case of the present invention;
FIG. 3 is a schematic sectional view of the structure of the tray of the present invention;
the reference numbers in the figures illustrate: 1. a fixed base; 2. mounting a shell; 3. a movable block; 4. supporting legs; 5. a screw rod; 6. a first gear; 7. a second gear; 8. placing a tray; 801. mounting holes; 9. a limiting ring; 10. a T-shaped rotating rod; 11. calibration; 12. a support post; 13. a pointed indicator plate; 14. adjusting a hand wheel; 15. a surveying instrument; 16. a connecting rod; 17. a telescopic rod.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution:
a surveying and mapping device convenient to erect and used in the field of city planning comprises a fixed base 1, a plurality of supporting legs 4 are annularly and equidistantly arranged on the bottom surface of the fixed base 1, a telescopic rod 17 is arranged in the middle of the top surface of the fixed base 1, an installation shell 2 is connected to the upper end of the telescopic rod 17, a lead screw 5 is rotatably connected to the middle of the installation shell 2, a connecting rod 16 is connected to the left end of the lead screw 5, the left end of the connecting rod 16 penetrates through the left end surface of the installation shell 2 and extends to the outer side of the installation shell, and is connected with an adjusting hand wheel 14, a movable block 3 is connected to the middle of the circumferential outer wall of the lead screw 5 in a threaded manner, the lead screw 5 and the movable block 3 are arranged so that a worker can easily and conveniently finely adjust the position of a surveying and mapping instrument 15 in the surveying and mapping process, the worker does not need to move the whole device, the labor intensity of the worker is reduced, the surveying and mapping efficiency is improved, a placing disc 8 is connected to the upper end of the movable block 3, the middle part of the placing disc 8 is provided with a bearing column 12, and the upper end of the bearing column 12 is provided with a surveying instrument 15.
Specifically, the outer wall of the movable block 3 is connected with the inner wall of the mounting shell 2 in a sliding mode, and the bottom surface of the bearing column 12 is limited in the middle of the bottom surface of the placing disc 8 and is connected with the placing disc in a rotating mode.
Further, 12 circumference outer wall middle parts of accept post have cup jointed first gear 6, place 8 right sides of dish and seted up mounting hole 801, mounting hole 801 inner wall middle part is rotated and is connected with T shape dwang 10, T shape dwang 10 upper end is passed mounting hole 801 top surface and is extended to its outside, 10 circumference outer wall upsides of T shape dwang have cup jointed second gear 7, 7 diameter size of the second gear is less than 6 diameter size of first gear, the purpose that sets up like this is that the staff carries out slight adjustment to surveying instrument 15's angular position, the survey and drawing rate of accuracy has been improved, second gear 7 is connected with 6 meshing of first gear.
Still further, there is spacing ring 9 at T shape dwang 10 circumference outer wall middle part threaded connection, and the purpose that sets up spacing ring 9 is convenient for carry on spacingly to surveying instrument 15's position, prevents that surveying instrument 15 from rocking at will among the mapping process, influences the mapping result, 9 top surfaces of spacing ring and the 8 bottom surfaces frictional contact of dish of placing.
Furthermore, the upside of the circumferential outer wall of the bearing column 12 is provided with a tip indicating plate 13, the outer side of the circumferential outer wall of the placing disc 8 is provided with scales 11, and the purpose of arranging the tip indicating plate 13 and the scales 11 is to facilitate the operator to further grasp the position of the surveying instrument 15, so that the practicability of the device is improved.
The working principle is as follows: when relevant staff uses this device to survey and draw the in-process of region to be measured and draw needs to carry out the fine setting to surveying instrument 15's position, at first handheld adjusting hand wheel 14 by the staff rotates lead screw 5, and movable block 3 drives immediately and places dish 8 and surveying instrument 15 and remove, until removing to the assigned position. When the staff need adjust surveying appearance 15's angular position, at first rotate T shape dwang 10 by the staff, second gear 7 follows the rotation, because second gear 7 is connected with the meshing of first gear 6, second gear 7 drives pointed end indicator board 13 and surveying appearance 15 rotation immediately, and the staff can carry out comparatively accurate regulation according to pointed scale 11 of pointed end indicator board 13 to surveying appearance 15's position.
Claims (5)
1. The utility model provides a mapping device convenient to erect that city planning field was used, includes unable adjustment base (1), unable adjustment base (1) bottom surface is that annular equidistant is equipped with a plurality of supporting legs (4), its characterized in that: unable adjustment base (1) top surface middle part is equipped with telescopic link (17), telescopic link (17) upper end is connected with installation shell (2), installation shell (2) middle part is rotated and is connected with lead screw (5), lead screw (5) left end is connected with connecting rod (16), connecting rod (16) left end is passed installation shell (2) left end face and is extended to its outside and be connected with adjusting handle (14), lead screw (5) circumference outer wall middle part threaded connection has movable block (3), movable block (3) upper end is connected with places dish (8), it is equipped with in the middle part of dish (8) and holds post (12) to place, it is equipped with surveying instrument (15) to hold post (12) upper end.
2. An easily erected surveying and mapping device for use in the field of urban planning as claimed in claim 1, characterized in that: the outer wall of the movable block (3) is connected with the inner wall of the mounting shell (2) in a sliding mode, and the bottom surface of the bearing column (12) is limited by the middle of the bottom surface of the placing disc (8) and is connected with the bottom surface in a rotating mode.
3. An easily erected surveying and mapping device for use in the field of urban planning as claimed in claim 1, characterized in that: first gear (6) has been cup jointed in the middle part of the circumference outer wall of socket post (12), place set (8) right side and seted up mounting hole (801), mounting hole (801) inner wall middle part is rotated and is connected with T shape dwang (10), T shape dwang (10) upper end is passed mounting hole (801) top surface and is extended to its outside, second gear (7) have been cup jointed to T shape dwang (10) circumference outer wall upside, second gear (7) diameter size is less than first gear (6) diameter size, second gear (7) are connected with first gear (6) meshing.
4. An easily erected surveying and mapping device for use in the field of urban planning as claimed in claim 3, characterized in that: t shape dwang (10) circumference outer wall middle part threaded connection has spacing ring (9), spacing ring (9) top surface with place dish (8) bottom surface frictional contact.
5. An easily erected surveying and mapping device for use in the field of urban planning as defined in claim 3, wherein: the bearing column (12) circumference outer wall upside is equipped with tip indicator board (13), place dish (8) circumference outer wall outside and be equipped with scale (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220029776.6U CN216480030U (en) | 2022-01-06 | 2022-01-06 | Mapping device convenient to erect that urban planning field was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220029776.6U CN216480030U (en) | 2022-01-06 | 2022-01-06 | Mapping device convenient to erect that urban planning field was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216480030U true CN216480030U (en) | 2022-05-10 |
Family
ID=81434215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220029776.6U Expired - Fee Related CN216480030U (en) | 2022-01-06 | 2022-01-06 | Mapping device convenient to erect that urban planning field was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216480030U (en) |
-
2022
- 2022-01-06 CN CN202220029776.6U patent/CN216480030U/en not_active Expired - Fee Related
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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: 20220510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |