CN219346108U - Auxiliary mapping device for mapping engineering - Google Patents
Auxiliary mapping device for mapping engineering Download PDFInfo
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- CN219346108U CN219346108U CN202223359509.4U CN202223359509U CN219346108U CN 219346108 U CN219346108 U CN 219346108U CN 202223359509 U CN202223359509 U CN 202223359509U CN 219346108 U CN219346108 U CN 219346108U
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- adjusting
- rotary groove
- surveying instrument
- bevel gear
- survey
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model provides an auxiliary mapping device for mapping engineering, which belongs to the technical field of mapping instruments and comprises a mapping instrument base; the horizontal mechanism is equipped with three groups, every horizontal mechanism of group all includes the fixed bolster, adjust the change groove, the screw thread sleeve, the screw rod and adjust the support, the fixed bolster is located the downside of surveying instrument base, adjust the change groove and offer in the upper end of fixed bolster, the screw thread sleeve drives the screw rod and reciprocates in the screw thread sleeve when adjusting the change inslot rotation, adjust the height of one of them regulation support and help surveying instrument horizontal calibration, accomplish the survey to surveying instrument horizontal calibration, make this device do not need to remove the landing leg and carry out horizontal calibration when the calibration, efficiency and the accuracy of horizontal calibration before the improvement survey.
Description
Technical Field
The utility model belongs to the technical field of surveying instruments, and particularly relates to an auxiliary surveying device for surveying and mapping engineering.
Background
The surveying instrument is simply the instrument and device for data acquisition, processing and output, etc. designed and manufactured for surveying operation, and is used in various orientations, ranging, angle measurement, height measurement, image measurement, photogrammetry, etc. for surveying operation in planning, designing, constructing and managing stage in engineering construction.
The authorized publication number "206818200U" discloses a surveying instrument comprising: the support plate is provided with three support legs and also comprises a surveying instrument body arranged on the support plate; the bottom of the supporting plate is provided with two sliding grooves with two closed ends, the sliding plate further comprises an elastic plate, protrusions which are assembled in the two sliding grooves in a sliding mode are arranged on two sides of the end portion of the elastic plate, and a groove which is in running fit with the protrusions is formed in one end of each sliding groove; the elastic plate is provided with a buckle at one end far away from the bulge, and one side of the supporting plate, which is far away from the groove, is provided with a clamping groove matched with the buckle. The beneficial effects of the utility model are as follows: the elastic plate and the supporting plate are connected to form a space for accommodating the surveying instrument body, so that direct sunlight is prevented from entering the surveying instrument, and the safety of the surveying instrument is improved.
Above-mentioned novel elastic plate and backup pad through setting up are connected and are enclosed into the space that holds the surveying instrument body, avoid sun to penetrate directly onto the surveying instrument, improved the security of surveying instrument, but above-mentioned novel surveying instrument need carry out horizontal calibration before carrying out the survey, above-mentioned novel can only calibrate through removing the landing leg, and need extract the landing leg to remove very loaded down with trivial details and be difficult to control landing leg travel distance in carrying out the calibration from soil when removing the landing leg.
Disclosure of Invention
The utility model aims to provide an auxiliary mapping device for mapping engineering, which aims to solve the problems that a mapping instrument needs to be horizontally calibrated before mapping in the prior art, the calibration can only be carried out by moving a supporting leg, and the supporting leg needs to be pulled out of soil to move when the supporting leg is moved, so that the calibration is very complicated, and the moving distance of the supporting leg is not easy to control.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a survey and drawing engineering assisted survey and drawing apparatus comprising:
a surveying instrument base;
the horizontal mechanism is provided with three groups, each group of horizontal mechanism comprises a fixed support, an adjusting rotary groove, a threaded sleeve, a screw rod and an adjusting support, the fixed support is arranged on the lower side of the base of the surveying instrument, the adjusting rotary groove is formed in the upper end of the fixed support, the threaded sleeve is rotationally connected in the adjusting rotary groove, the screw rod is in threaded connection with the threaded sleeve, the adjusting support is fixedly connected to the upper end of the screw rod, and the adjusting support is movably hinged to the lower end of the base of the surveying instrument through a hinge shaft;
the adjusting mechanism is provided with three groups, each group of adjusting mechanism comprises a driven conical gear, a rotating groove, a rotating rod, a driving conical gear and a twisting handle, the driven conical gears are fixedly connected to the circumferential surface of the threaded sleeve, the rotating groove is formed in one side end of the adjusting rotating groove, the rotating rod is rotationally connected in the rotating groove, the driving conical gears are fixedly connected to one side end of the rotating rod, the driving conical gears are meshed with the driven conical gears, and the twisting handle is fixedly connected to one side end of the rotating groove.
As a preferable scheme of the utility model, a limit rotating groove is formed in the circumferential inner wall of the adjusting rotating groove, a limit rotating block is fixedly connected to the circumferential surface of the threaded sleeve, and the limit rotating block rotates in the limit rotating groove.
As a preferable scheme of the utility model, the lower ends of the three fixing brackets are respectively and fixedly connected with three fixing plugs, and the circumferential surfaces of the three fixing plugs are respectively and fixedly connected with three fixing blocks.
As a preferable scheme of the utility model, the lower end of the base of the surveying instrument is fixedly connected with a sliding rod, the circumferential surface of the sliding rod is slidably connected with a sliding block, the side inner walls of the three adjusting brackets are respectively and rotatably connected with three connecting rods through rotating shafts, and the three connecting rods are respectively and rotatably arranged on the circumferential surface of the sliding block through rotating shafts.
As a preferable scheme of the utility model, the lower end of the sliding rod is fixedly connected with a limiting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, through this device, fix the fixed bolster through rotating the twist grip behind ground, drive driven bevel gear through the initiative bevel gear with driven bevel gear meshing and rotate, make the screw sleeve rotate in adjusting the change groove, because of screw rod and screw sleeve threaded connection, and screw rod and regulation support are fixed each other and make the screw rod unable rotate, make screw sleeve drive the screw rod and reciprocate in screw sleeve when adjusting the change inslot rotation, adjust one of them and adjust the height of support and help the surveying instrument horizontal calibration, until the surveying instrument horizontal calibration is accomplished and is surveyed, make this device do not need to remove the landing leg and carry out horizontal calibration when the calibration, improve the efficiency and the accuracy of horizontal calibration before the survey.
2. In this scheme, through this device, pulling remaining connecting rod struts other regulation support when the slider gliding, makes three regulation support and fixed bolster strut the angle the same make the surveying instrument base more stable when fixing on ground to the angle that needs to change when making surveying instrument base and ground parallel reduction horizontal alignment.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the present utility model at B in fig. 2.
In the figure: 1. a surveying instrument base; 2. a fixed bracket; 3. adjusting the rotating groove; 4. a threaded sleeve; 5. a screw; 6. adjusting the bracket; 7. a driven bevel gear; 8. a rotating groove; 9. a rotating lever; 10. a driving bevel gear; 11. twisting the handle; 12. limiting rotating grooves; 13. limiting rotating blocks; 14. fixing the plug; 15. a fixed block; 16. a slide bar; 17. a slide block; 18. a connecting rod; 19. and a limiting plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions:
a survey and drawing engineering assisted survey and drawing apparatus comprising:
a surveying instrument base 1;
the horizontal mechanism is provided with three groups, each group of horizontal mechanism comprises a fixed support 2, an adjusting rotary groove 3, a threaded sleeve 4, a screw 5 and an adjusting support 6, the fixed support 2 is arranged on the lower side of the base 1 of the surveying instrument, the adjusting rotary groove 3 is arranged at the upper end of the fixed support 2, the threaded sleeve 4 is rotationally connected in the adjusting rotary groove 3, the screw 5 is in threaded connection with the threaded sleeve 4, the adjusting support 6 is fixedly connected to the upper end of the screw 5, and the adjusting support 6 is movably hinged to the lower end of the base 1 of the surveying instrument through a hinge shaft;
the adjusting mechanism is provided with three groups, each group of adjusting mechanism comprises a driven bevel gear 7, a rotating groove 8, a rotating rod 9, a driving bevel gear 10 and a twisting handle 11, the driven bevel gear 7 is fixedly connected to the circumferential surface of the threaded sleeve 4, the rotating groove 8 is formed in one side end of the adjusting rotating groove 3, the rotating rod 9 is rotationally connected in the rotating groove 8, the driving bevel gear 10 is fixedly connected to one side end of the rotating rod 9, the driving bevel gear 10 is meshed with the driven bevel gear 7, and the twisting handle 11 is fixedly connected to one side end of the rotating groove 8.
In the specific embodiment of the utility model, the surveying instrument base 1 is used for loading the surveying instrument, the fixed support 2 is connected with the surveying instrument base 1 through the adjusting support 6, the threaded sleeve 4 rotates in the adjusting rotary groove 3 and is precisely attached to the inner wall of the adjusting rotary groove 3, so that the threaded sleeve 4 cannot shake during rotation, when surveying and mapping are needed, the three fixed supports 2 are spread and inserted into the ground, after the fixed support 2 is fixed on the ground, the rotating groove 8 meshed with the driven bevel gear 7 is rotated by rotating the twisting handle 11, the driven bevel gear 7 is connected to the outer surface of the threaded sleeve 4, the driven bevel gear 7 drives the threaded sleeve 4 to rotate, the threaded rod 5 is connected with the threaded sleeve 4 in a threaded manner because the threaded rod 5 and the adjusting support 6 are fixed, the threaded rod 5 cannot rotate to drive the threaded rod 5 to move up and down in the threaded sleeve 4, the height of one of the adjusting supports 6 is adjusted to help the surveying instrument level calibration until the surveying and mapping level calibration is completed, the support leg is not needed to be moved for level calibration during calibration, and the leveling calibration efficiency and the leveling calibration before surveying and mapping are improved.
In this embodiment: the rotating groove 8 is used for limiting the rotating rod 9, when the height of one adjusting bracket 6 needs to be adjusted, the rotating groove 8 meshed with the driven bevel gear 7 is driven to rotate by rotating the twisting handle 11, the driven bevel gear 7 is connected to the outer surface of the threaded sleeve 4, the driven bevel gear 7 drives the threaded sleeve 4 to rotate, the screw 5 moves upwards or downwards in the threaded sleeve 4 to adjust the height of the adjusting bracket 6, and horizontal calibration of the surveying instrument is completed.
Referring to fig. 1-4 specifically, a limiting rotary groove 12 is formed in the circumferential inner wall of the adjusting rotary groove 3, a limiting rotary block 13 is fixedly connected to the circumferential surface of the threaded sleeve 4, and the limiting rotary block 13 rotates in the limiting rotary groove 12.
In this embodiment: the limiting rotating block 13 is fixed on the surface of the threaded sleeve 4 and is attached to the inner wall of the limiting rotating groove 12, so that the limiting rotating block 13 cannot shake when rotating in the limiting rotating groove 12, the threaded sleeve 4 is limited through the limiting rotating block 13, and the threaded sleeve 4 can only rotate in the adjusting rotating groove 3 and cannot move out of the adjusting rotating groove 3.
Referring to fig. 1-4, the lower ends of the three fixing brackets 2 are respectively and fixedly connected with three fixing plugs 14, and the circumferential surfaces of the three fixing plugs 14 are respectively and fixedly connected with three fixing blocks 15.
In this embodiment: the fixing plug 14 is inserted into the ground when being used for mapping, and after the tip of the fixing plug 14 is completely inserted into the ground, the fixing block 15 is contacted with the ground, so that the fixing plug 14 cannot be inserted downwards for fixing the fixing bracket 2.
Referring to fig. 1-4 specifically, a sliding rod 16 is fixedly connected to the lower end of the base 1 of the surveying instrument, a sliding block 17 is slidably connected to the circumferential surface of the sliding rod 16, three connecting rods 18 are rotatably connected to the side inner walls of the three adjusting brackets 6 through rotating shafts respectively, and the three connecting rods 18 are rotatably connected to the circumferential surface of the sliding block 17 through rotating shafts respectively.
In this embodiment: the connecting rod 18 is connected with the slider 17 and the adjusting bracket 6 through the rotating shaft, when the adjusting bracket 6 is spread during mapping, the adjusting bracket 6 pulls the slider 17 to slide on the surface of the sliding rod 16 through the connecting rod 18, and the rest connecting rod 18 is pulled to spread other adjusting brackets 6 when the slider 17 slides downwards, so that the spreading angles of the three adjusting brackets 6 and the fixed bracket 2 are the same, the base 1 of the surveying instrument is more stable when the base 1 of the surveying instrument is fixed on the ground, and the angle required to be changed during horizontal calibration is reduced by the parallel reduction of the base 1 of the surveying instrument and the ground.
Referring to fig. 1-4, a limiting plate 19 is fixedly connected to the lower end of the sliding rod 16.
In this embodiment: the limiting plate 19 is arranged on the lower side of the connecting rod 18 to limit the sliding distance of the sliding block 17, so that the excessive opening angle of the adjusting bracket 6 or the sliding block 17 sliding out of the sliding rod 16 is avoided.
The working principle and the using flow of the utility model are as follows: when needs survey and drawing, prop up three fixed bolster 2 and insert ground, fix fixed bolster 2 behind ground through rotating twist handle 11, drive driven bevel gear 7 rotation through the initiative bevel gear 10 with the meshing of driven bevel gear 7, make screw sleeve 4 rotate in adjusting the groove 3, because of screw rod 5 and screw sleeve 4 threaded connection, and screw rod 5 and adjusting support 6 mutual fixation make screw rod 5 unable rotation, make screw sleeve 4 drive screw rod 5 and reciprocate in screw sleeve 4 when adjusting the groove 3 internal rotation, adjust the height of one of them adjusting support 6 and help the surveying instrument horizontal calibration, until surveying instrument horizontal calibration is accomplished and is surveyed, make this device do not need to remove the landing leg and carry out horizontal calibration when the calibration, improve the efficiency and the accuracy of horizontal calibration before the survey and draw.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. Survey and drawing engineering assists survey and drawing device, its characterized in that includes:
a surveying instrument base (1);
the horizontal mechanism is provided with three groups, each group of horizontal mechanism comprises a fixed support (2), an adjusting rotary groove (3), a threaded sleeve (4), a screw rod (5) and an adjusting support (6), the fixed support (2) is arranged on the lower side of the base (1) of the surveying instrument, the adjusting rotary groove (3) is arranged at the upper end of the fixed support (2), the threaded sleeve (4) is rotationally connected in the adjusting rotary groove (3), the screw rod (5) is in threaded connection with the threaded sleeve (4), the adjusting support (6) is fixedly connected with the upper end of the screw rod (5), and the adjusting support (6) is movably hinged to the lower end of the base (1) of the surveying instrument through a hinge shaft;
adjustment mechanism, adjustment mechanism is equipped with three group, every group adjustment mechanism all includes driven bevel gear (7), rotary groove (8), dwang (9), initiative bevel gear (10) and twists handle (11), driven bevel gear (7) fixed connection is in the circumference surface of screw sleeve (4), rotary groove (8) are seted up in one side of adjusting rotary groove (3), dwang (9) rotate and are connected in rotary groove (8), initiative bevel gear (10) fixed connection is in one side of dwang (9), initiative bevel gear (10) mesh with driven bevel gear (7), twists handle (11) fixed connection in one side of rotary groove (8).
2. A surveying engineering auxiliary surveying device according to claim 1, wherein: the adjusting rotary groove (3) is characterized in that a limiting rotary groove (12) is formed in the circumferential inner wall of the adjusting rotary groove (3), a limiting rotary block (13) is fixedly connected to the circumferential surface of the threaded sleeve (4), and the limiting rotary block (13) rotates in the limiting rotary groove (12).
3. A surveying and mapping engineering auxiliary surveying and mapping device according to claim 2, wherein: the lower ends of the three fixing brackets (2) are respectively and fixedly connected with three fixing plugs (14), and the circumferential surfaces of the three fixing plugs (14) are respectively and fixedly connected with three fixing blocks (15).
4. A survey and drawing engineering auxiliary survey and drawing apparatus as claimed in claim 3, wherein: the lower extreme fixedly connected with slide bar (16) of surveying instrument base (1), the circumference surface sliding connection of slide bar (16) has slider (17), three the side inner wall of adjusting support (6) is connected with three connecting rod (18) through the pivot rotation respectively, and three connecting rod (18) are rotated in the circumference surface of slider (17) through the pivot respectively.
5. The survey and drawing engineering auxiliary survey and drawing apparatus of claim 4, wherein: the lower end of the sliding rod (16) is fixedly connected with a limiting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223359509.4U CN219346108U (en) | 2022-12-14 | 2022-12-14 | Auxiliary mapping device for mapping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223359509.4U CN219346108U (en) | 2022-12-14 | 2022-12-14 | Auxiliary mapping device for mapping engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346108U true CN219346108U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223359509.4U Active CN219346108U (en) | 2022-12-14 | 2022-12-14 | Auxiliary mapping device for mapping engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346108U (en) |
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2022
- 2022-12-14 CN CN202223359509.4U patent/CN219346108U/en active Active
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