CN219432835U - Range finder for topography survey and drawing - Google Patents

Abstract

The utility model relates to the related technical field of surveying and mapping equipment, in particular to a range finder for topographic surveying and mapping, which comprises a support structure and a range finder, wherein the support structure comprises a threaded sleeve, a threaded rod, a plurality of supporting rods, an adjusting assembly and a horizontal disc, the supporting rods are connected to the outer wall of the threaded sleeve, the threaded rod is connected in the threaded sleeve, the top ends of the threaded rods are connected with the horizontal disc through the adjusting assembly, the range finder is arranged on a placing plate, the placing plate is detachably arranged on the horizontal disc, after the supporting rods are erected, the horizontality of the horizontal disc is ensured through the adjusting assembly, and then the placing plate is arranged on the horizontal disc, so that the range finder can keep the horizontality, and the use effect is better.

Description

Range finder for topography survey and drawing

Technical Field

The utility model relates to the technical field related to surveying and mapping devices, in particular to a range finder for topographic survey and mapping.

Background

The distance meter is a tool for measuring the length or the distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. The distancer is generally installed on the tripod when measuring, and the distancer needs the level to place when using, and the user confirms whether leveling through observing the distancer under the general circumstances, and the in-process of leveling needs to observe the instrument for the soil survey and drawing repeatedly for the process of leveling is more loaded down with trivial details, brings certain inconvenience for the user, and for this reason, the person skilled in the art has put forward a topography distancer for survey and drawing in order to solve the problem that sets forth in the above-mentioned background.

Disclosure of Invention

The utility model aims to provide a range finder for topographic mapping, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a range finder for topography survey and drawing, includes range finder and supporting structure, the supporting structure includes threaded sleeve, screw-thread fit connection is in threaded sleeve's threaded rod, connect at the adjusting part on threaded rod top and connect the horizontal disc at the adjusting part top, demountable installation places the board on the horizontal disc, range finder demountable installation is in place on the board, threaded rod bottom is connected with the commentaries on classics handle, install the installation cover cup joints on the threaded sleeve, installation cover outer wall circumference symmetric distribution is connected with a plurality of bracing pieces.

As still further aspects of the utility model: the adjusting component comprises a sphere and a spherical sleeve sleeved on the periphery of the sphere, the outer wall of the sphere is in sliding fit with the inner wall of the spherical sleeve, the bottom of the sphere is connected with the top end of the threaded rod through a connecting column, the outer wall of the top of the spherical sleeve is connected with the bottom end of the horizontal disc through a plurality of connecting rods uniformly distributed, a plurality of threaded holes are symmetrically distributed on the circumference of the outer wall of the spherical sleeve, and fixing bolts are arranged in the threaded holes.

As still further aspects of the utility model: the installation sleeve is detachably sleeved on the outer wall of the threaded sleeve, and the installation sleeve is connected with the threaded sleeve through an installation bolt.

As still further aspects of the utility model: the utility model discloses a range finder, including the board, the board bottom is placed, the board bottom is connected with the board bottom, the board bottom is placed, the level dish is circular discoid, level dish top middle part is connected with the grafting frame of cylinder tube-shape, place the board bottom be connected with grafting frame complex grafting post, place install the installing frame on the board, the range finder demountable installation is in the installing frame.

As still further aspects of the utility model: the bottom end of the supporting rod is connected with an inserting rod.

The utility model has the following advantages: this distancer bears the weight of the distancer through setting up supporting structure, and supporting structure accessible screw sleeve and threaded rod cooperation are highly adjusted the setting of distancer, make the supporting structure erect the back through adjusting part, and the horizontal disc at its top can keep parallelism, and the convenient and fast is adjusted to the horizontality of horizontal disc, later will install the board of placing of distancer again and install the horizontal disc for the distancer can keep the level under the effect of horizontal disc, improves the survey and drawing result of use of distancer.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of an adjusting component according to an embodiment of the present utility model.

FIG. 3 is a schematic view of a horizontal tray according to an embodiment of the present utility model.

In the figure: 1. a threaded sleeve; 2. a mounting sleeve; 3. a support rod; 4. a rod; 5. a threaded rod; 6. a rotating handle; 7. installing a bolt; 8. an adjustment assembly; 9. a horizontal plate; 10. placing a plate; 11. a range finder; 12. a sphere; 13. a connecting column; 14. a spherical sleeve; 15. a connecting rod; 16. a threaded hole; 17. a fixing bolt; 18. a plug frame; 19. a mounting frame; 20. and (5) plugging the column.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.

Example 1

Please refer to fig. 1, a range finder for topography survey and drawing, including range finder 11 and supporting structure, the supporting structure includes screw sleeve 1, screw fit connection be in threaded rod 5 in the screw sleeve 1, connect at the adjusting part 8 on threaded rod 5 top and connect at the horizontal disc 9 at adjusting part 8 tops, demountable installation has place board 10 on the horizontal disc 9, range finder 11 demountable installation is in place on the board 10, the threaded rod 5 bottom is connected with changes handle 6, install installation cover 2 cup joints on the screw sleeve 1, installation cover 2 outer wall circumference symmetric distribution is connected with a plurality of bracing pieces 3, bracing piece 3 is used for supporting screw sleeve 1, behind the bracing piece 3 erect subaerial, come to right through adjusting part 8 horizontal disc 9's horizontality is adjusted.

Referring to fig. 1 and 2, the adjusting component 8 includes a ball 12 and a ball sleeve 14 sleeved on the periphery of the ball 12, the outer wall of the ball 12 is in sliding fit with the inner wall of the ball sleeve 14, the bottom of the ball 12 is connected with the top end of the threaded rod 5 through a connecting post 13, the outer wall of the top of the ball sleeve 14 is connected with the bottom end of the horizontal disc 9 through a plurality of connecting rods 15 uniformly distributed, a plurality of threaded holes 16 are symmetrically distributed on the circumference of the outer wall of the ball sleeve 14, fixing bolts 17 are arranged in the threaded holes 16, openings are formed in the bottom of the ball sleeve 14 for the connecting post 13 to move, after the supporting rod 3 is erected on the ground, the ball sleeve 14 is subjected to position adjustment under the action of gravity, so that the ball sleeve 14 is always kept horizontal on the ball 12, at this time, the ball sleeve 14 is fixed on the ball 12 through rotating the fixing bolts 17, the ball sleeve 14 cannot rotate relative to the ball 12, and then the placing plate 10 is mounted on the horizontal disc 9, so that the horizontality of the placing plate 10 can be ensured, and the horizontality of the range finder 11 on the placing plate 10 can be ensured.

Example two

Referring to fig. 1, on the basis of the first embodiment, the installation sleeve 2 is detachably sleeved on the outer wall of the threaded sleeve 1, and the installation sleeve 2 is connected with the threaded sleeve 1 through the installation bolt 7, so that the support rod 3 and the threaded sleeve 1 are conveniently assembled and disassembled for storage, the bottom end of the support rod 3 is connected with the inserting rod 4, and when the support rod is used on an outdoor land, the erection stability of the support rod 3 is improved by inserting the inserting rod 4 into the ground.

Referring to fig. 2 and 3, the horizontal disc 9 is circular disc-shaped, a cylindrical plugging frame 18 is connected to the middle of the top end of the horizontal disc 9, a plugging column 20 matched with the plugging frame 18 is connected to the bottom end of the placing plate 10, a mounting frame 19 is mounted on the placing plate 10, and the range finder 11 is detachably mounted in the mounting frame 19.

Working principle: when the range finder is used, the rotating handle 6 is rotated to drive the threaded rod 5 to rotate, the position of the threaded rod 5 on the threaded sleeve 1 is further adjusted, the using height of the horizontal disc 9 is adjusted, the supporting rod 3 is erected on the ground, the spherical sleeve 14 is always kept horizontal on the spherical body 12 under the action of gravity, the fixing bolt 17 is rotated after the spherical sleeve is enabled to enable the end head of the fixing bolt 17 to extrude the spherical body 12, the spherical sleeve 14 is fixed on the spherical body 12, the horizontal disc 9 is kept horizontal at the moment, the placing plate 10 provided with the range finder 11 is installed on the horizontal disc 9, and the inserting column 20 is inserted into the inserting frame 18 during installation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a range finder for topography survey and drawing, includes distancer and supporting structure, its characterized in that, supporting structure includes screw sleeve, screw-thread fit connection threaded rod in the screw sleeve, connect at the adjusting part on threaded rod top and connect the horizontal disc at the adjusting part top, demountable installation has the board of placing on the horizontal disc, the distancer demountable installation is in place on the board, the threaded rod bottom is connected with the commentaries on classics handle, install the installation cover cup joints on the screw sleeve, installation cover outer wall circumference symmetric distribution is connected with a plurality of bracing pieces.

2. The range finder for topographic surveying and mapping according to claim 1, wherein the adjusting assembly comprises a sphere and a spherical sleeve sleeved on the periphery of the sphere, the outer wall of the sphere is in sliding fit with the inner wall of the spherical sleeve, the bottom of the sphere is connected with the top end of the threaded rod through a connecting column, the outer wall of the top of the spherical sleeve is connected with the bottom end of the horizontal disc through a plurality of connecting rods uniformly distributed, a plurality of threaded holes are symmetrically distributed on the circumference of the outer wall of the spherical sleeve, and fixing bolts are arranged in the threaded holes.

3. The range finder for topographic mapping according to claim 1, wherein the mounting sleeve is detachably sleeved on the outer wall of the threaded sleeve, and the mounting sleeve is connected with the threaded sleeve through a mounting bolt.

4. The range finder for topographic mapping according to claim 2, wherein the horizontal disc is circular disc-shaped, a cylindrical plug frame is connected to the middle of the top end of the horizontal disc, plug posts matched with the plug frame are connected to the bottom end of the placing plate, a mounting frame is mounted on the placing plate, and the range finder is detachably mounted in the mounting frame.

5. The range finder for topographic mapping according to claim 1, wherein the bottom end of the support rod is connected with a plug rod.