CN218564989U - Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument - Google Patents
Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument Download PDFInfo
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- CN218564989U CN218564989U CN202222357999.8U CN202222357999U CN218564989U CN 218564989 U CN218564989 U CN 218564989U CN 202222357999 U CN202222357999 U CN 202222357999U CN 218564989 U CN218564989 U CN 218564989U
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- mapping
- mount pad
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- 238000013507 mapping Methods 0.000 title claims description 22
- 239000002689 soil Substances 0.000 claims abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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Abstract
The utility model belongs to the technical field of the surveying instrument, a soil surveying instrument is auxiliary positioning device for survey and drawing is disclosed, which comprises a mounting base, the top fixed mounting of mount pad has the surveying instrument main part, the lower surface of mount pad rotates and installs the landing leg, a side fixed surface of landing leg rotates and installs the dwang, and a side fixed surface of mount pad installs there is the sleeve, the spout has been seted up on telescopic outside surface, slidable mounting has the slider in the spout, the outside surface of slider rotates and installs lead screw one, the outside surface of lead screw one is provided with the loop bar, telescopic inboard rotates and installs lead screw two, and the inside slidable mounting of lead screw two has the core bar, the outside fixed surface of core bar installs the lower gear, telescopic lower extreme fixed surface installs the upper gear, the lower extreme fixed surface of mount pad installs the support, the upper fixed surface of support installs the spring. The utility model discloses have rational in infrastructure, be convenient for control regulation and fixed beneficial effect.
Description
Technical Field
The application relates to surveying instrument technical field, more specifically says, relates to an auxiliary positioning device is used in surveying and mapping of land surveying instrument.
Background
The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.
Before the surveying instrument uses, need use auxiliary positioning device to fix a position the surveying instrument, and current auxiliary positioning device is mostly the same device similar to the tripod, and some current auxiliary positioning devices similar to the synchro-regulation tripod are the same to three landing leg angle of regulation, and different angles are adjusted to individual landing leg to the inconvenience, may influence the effect of using, remain to improve.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the application provides an auxiliary positioning device for surveying and mapping of a land surveying and mapping instrument.
The application provides a supplementary positioner is used in survey and drawing of land surveying instrument adopts following technical scheme:
the utility model provides an auxiliary positioning device is used in survey and drawing of land surveying instrument, includes the mount pad, the top fixed mounting of mount pad has the surveying instrument main part, the lower surface of mount pad rotates and installs the landing leg, a side surface of landing leg rotates and installs the dwang, a side fixed surface of mount pad installs there is the sleeve, the spout has been seted up on telescopic outside surface, slidable mounting has the slider in the spout, the outside surface of slider rotates and installs lead screw one, the outside surface of lead screw one is provided with the loop bar, telescopic inboard is rotated and is installed lead screw two, the inside slidable mounting of lead screw two has the core bar, the outside fixed surface of core bar installs the lower gear, telescopic lower extreme fixed mounting has the upper gear, the lower extreme fixed surface of mount pad installs the support, the upper surface fixed mounting of support has the spring.
Furthermore, the landing leg is provided with three, is the equilateral triangle structure evenly distributed in the downside of mount pad between three the landing leg.
Through above-mentioned technical scheme, through the landing leg that sets up for support whole device.
Furthermore, the slider passes through spout and sleeve sliding connection, the quantity of lead screw one corresponds to the quantity of dwang, the loop bar is threaded connection with lead screw one, the loop bar is the rotation with the dwang and is connected.
Through the technical scheme, the sleeve rod is rotated through the first screw rod, and the distance between the first screw rod and the rotating rod can be controlled.
Furthermore, the second screw rod is in threaded connection with the sliding block, and the second screw rod and the core rod are relatively fixed in the circumferential direction.
Through the technical scheme, the second screw rod is arranged, so that the second screw rod can be rotated to drive the sliding block to slide and adjust.
Further, the lower gear and the upper gear are meshed with each other.
Through the technical scheme, the lower gear is meshed with the upper gear, so that the core rod is relatively fixed in the circumferential direction.
Furthermore, the upper end of the spring is in contact with the lower surface of the lower gear, and the core rod is in sliding connection with the support.
Through the technical scheme, the spring is arranged to apply elasticity to the lower gear, so that the lower gear is meshed with the upper gear.
To sum up, the application comprises the following beneficial technical effects:
through rotating the loop bar, the flexible regulation of the lead screw one that threaded connection can be realized with it to the rotation regulation of loop bar to realize the interval between lead screw one and the dwang and adjust, realize the angle modulation of landing leg promptly, make single landing leg accessible rotate the loop bar and realize angle modulation.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is an enlarged schematic view of the structure at A of the present application;
FIG. 3 is a schematic cross-sectional view of a sleeve according to the present application;
fig. 4 is a schematic cross-sectional structure of the sleeve of the present application.
The numbering in the figures illustrates: 1. a mounting base; 2. a surveying instrument main body; 3. a support leg; 4. rotating the rod; 5. a sleeve; 6. a chute; 7. a slider; 8. a first screw rod; 9. a loop bar; 10. a second screw rod; 11. a core bar; 12. a lower gear; 13. an upper gear; 14. a support; 15. a spring.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses auxiliary positioning device for surveying and mapping of land surveying and mapping instrument, please refer to fig. 1-4, an auxiliary positioning device for surveying and mapping of land surveying and mapping instrument, including mount pad 1, the top fixed mounting of mount pad 1 has surveying and mapping instrument main part 2, landing leg 3 is installed in the lower surface rotation of mount pad 1, a side surface rotation of landing leg 3 installs dwang 4, a side fixed surface of mount pad 1 is installed and is had sleeve 5, spout 6 has been seted up on the outside surface of sleeve 5, slidable mounting has slider 7 in the spout 6, the outside surface rotation of slider 7 installs lead screw one 8, the outside surface of lead screw one 8 is provided with loop bar 9, the inboard rotation of sleeve 5 installs lead screw two 10, the inside slidable mounting of lead screw two 10 has core bar 11, the outside fixed surface of core bar 11 installs lower gear 12, the lower extreme fixed mounting of sleeve 5 has upper gear 13, the lower extreme fixed surface of mount pad 1 installs support 14, the upper surface fixed mounting of support 14 installs spring 15.
The second screw rod 10 is in threaded connection with the slider 7, the second screw rod 10 and the core rod 11 are relatively fixed in the circumferential direction, the lower gear 12 and the upper gear 13 are meshed with each other, the upper end of the spring 15 is in contact with the lower surface of the lower gear 12, and the core rod 11 is in sliding connection with the support 14.
The implementation principle of the auxiliary positioning device for surveying and mapping of the land surveying and mapping instrument provided by the embodiment of the application is as follows: when the device is used, the core rod 11 is pulled downwards to separate the lower gear 12 from the upper gear 13, the core rod 11 is rotated to enable the second lead screw 10 to rotate to drive the sliding block 7 in threaded connection to perform sliding adjustment, the sliding adjustment of the sliding block 7 can drive the supporting legs 3 to perform rotating adjustment, the three supporting legs 3 are rotated to the same angle, after the adjustment is completed, the core rod 11 is loosened to enable the spring 15 to apply elasticity to the lower gear 12, the lower gear 12 and the upper gear 13 are meshed with each other to complete the fixing of the core rod 11 in the circumferential direction, the second lead screw 10 can not be rotatably adjusted to support the surveying and mapping instrument main body 2, when the slope operation is performed, the sleeve rod 9 can be rotated according to conditions, the first lead screw 8 in threaded connection with the sleeve rod 9 can be telescopically adjusted, the distance between the first lead screw 8 and the rotating rod 4 can be adjusted, the supporting legs 3 can be rotated to different angles, and the whole device can be conveniently applied to slope operation.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a soil surveying and mapping is with auxiliary positioning device, includes mount pad (1), its characterized in that: the top fixed mounting of mount pad (1) has surveying instrument main part (2), landing leg (3) are installed in the lower surface rotation of mount pad (1), one side surface rotation of landing leg (3) installs dwang (4), one side fixed surface of mount pad (1) is installed and is had sleeve (5), spout (6) have been seted up on the outside surface of sleeve (5), slidable mounting has slider (7) in spout (6), the outside surface rotation of slider (7) installs lead screw (8), the outside surface of lead screw (8) is provided with loop bar (9), the inboard rotation of sleeve (5) installs lead screw two (10), the inside slidable mounting of lead screw two (10) has core bar (11), the outside fixed surface of core bar (11) installs down gear (12), the lower extreme fixed mounting of sleeve (5) has last gear (13), the lower extreme fixed surface of mount pad (1) installs support (14), the last fixed surface of support (14) installs spring (15).
2. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 1, characterized in that: the supporting legs (3) are three, and the supporting legs (3) are evenly distributed on the lower side of the mounting base (1) in an equilateral triangle structure.
3. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 1, characterized in that: slider (7) are through spout (6) and sleeve (5) sliding connection, the quantity of lead screw (8) is corresponding to the quantity of dwang (4), loop bar (9) are threaded connection with lead screw (8), loop bar (9) are the rotation with dwang (4) and are connected.
4. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 1, characterized in that: the second screw rod (10) is in threaded connection with the sliding block (7), and the second screw rod (10) and the core rod (11) are fixed relatively in the circumferential direction.
5. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 1, characterized in that: the lower gear (12) and the upper gear (13) are meshed with each other.
6. An auxiliary positioning device for mapping of an earth surveying instrument according to claim 1, characterized in that: the upper end of the spring (15) is in contact with the lower surface of the lower gear (12), and the core rod (11) is in sliding connection with the support (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222357999.8U CN218564989U (en) | 2022-09-06 | 2022-09-06 | Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222357999.8U CN218564989U (en) | 2022-09-06 | 2022-09-06 | Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564989U true CN218564989U (en) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222357999.8U Expired - Fee Related CN218564989U (en) | 2022-09-06 | 2022-09-06 | Auxiliary positioning device for surveying and mapping of land surveying and mapping instrument |
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|---|---|
| CN (1) | CN218564989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117386965A (en) * | 2023-12-11 | 2024-01-12 | 同圆设计集团股份有限公司 | Mapping device for planning and designing homeland space |
-
2022
- 2022-09-06 CN CN202222357999.8U patent/CN218564989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117386965A (en) * | 2023-12-11 | 2024-01-12 | 同圆设计集团股份有限公司 | Mapping device for planning and designing homeland space |
| CN117386965B (en) * | 2023-12-11 | 2024-02-02 | 同圆设计集团股份有限公司 | Mapping device for planning and designing homeland space |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230303 |