CN212482451U

CN212482451U - Surveying and mapping device for state soil

Info

Publication number: CN212482451U
Application number: CN202020815351.9U
Authority: CN
Inventors: 徐凤云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-02-05
Anticipated expiration: 2030-05-16

Abstract

The utility model belongs to the technical field of surveying and mapping devices, in particular to a surveying and mapping device for China, which comprises a theodolite main body and a base arranged below the theodolite main body, the theodolite main body and the outside of the base are provided with the protective shell, the lower part of the base is fixedly connected with the bottom plate through the fixing piece, the sliding blocks are integrally formed on the surfaces of the two sides of the bottom plate, by installing the protective shell outside the theodolite main body, when the theodolite main body is used or moved along with the tripod, is not easy to be damaged due to impact, is matched with the vertical moving action of the bottom plate on the theodolite main body and the screwing and fixing action of the screwing piece on the bottom plate, and the buckling design of the inner buckle plate below the mounting plate block and the clamping operation between the mounting hole and the fastening bolt can firmly connect the mounting plate block and the inner buckle plate with the top plate part of the tripod.

Description

Surveying and mapping device for state soil

Technical Field

The utility model belongs to the technical field of the mapping device, concretely relates to mapping device is used to state soil.

Background

The national surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science and information science, a Global Positioning System (GPS), Remote Sensing (RS) and a Geographic Information System (GIS) are taken as technical cores, the existing characteristic points and boundary lines of the ground are measured to obtain the figure and the position information reflecting the current situation of the ground for planning design and administrative management of engineering construction, the main working contents are that the corresponding ground roll survey control points, the field selection points of the boundary points, the buried stones and instruments such as a theodolite are operated to observe the measuring distance, the horizontal angle, the vertical angle and the leveling measurement of the ground and accessories thereof, wherein, the theodolite device for the national surveying and mapping plays an indispensable role in the surveying and mapping process, while the existing theodolite device for the national surveying and mapping has no corresponding protective member outside the theodolite device in the using process, when the theodolite is settled or is removed along with the tripod, there is the hidden danger that causes the damage that is strikeed, and the practicality is poor to the installation steadiness of theodolite device is not good, to a certain extent, has reduced the result of use to the theodolite device for the native survey and drawing.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a mapping device is used to state soil has the characteristics of certain self protecting effect and better installation steadiness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveying and mapping device for homeland, includes the base of theodolite main part and theodolite main part below installation, the theodolite main part with the outside of base is provided with protective housing, the below of base is through mounting fixedly connected with bottom plate, integrated into one piece has the slider on the surface of the both sides of bottom plate, protective housing inner wall on with the corresponding position department of slider is equipped with the spout that matches with it, the symmetric distribution has the lug on the outside wall on protective housing upper strata portion, the lug with protective housing formula structure as an organic whole, logical groove has been seted up to the inside of lug, it has the union piece soon to pass in the logical groove, be close to on the bottom plate wall the position department of union piece has seted up the screw hole, protective housing's lower surface welding has the installation plate, the below of installation plate is connected with interior buckle through the bull stick rotation.

As the utility model discloses a surveying and mapping device is preferred technical scheme for homeland, the interior buckle with the mounting hole that is in same vertical axis is seted up to the corresponding position department of installation plate to be formed with the block clearance between the two.

As the utility model discloses a surveying and mapping device is preferred technical scheme for homeland, the bottom plate with protective housing passes through the slider with spout sliding connection.

As the utility model discloses a surveying and mapping device is preferred technical scheme for homeland, the mounting is the fastening bolt subassembly.

As the utility model discloses a surveying and mapping device is preferred technical scheme for homeland, the outside of union piece soon is provided with the stopper, the stopper with union piece formula structure as an organic whole soon.

As the utility model discloses a surveying and mapping device is preferred technical scheme for country soil, the groove of digging has all been seted up on the surface to the both sides of theodolite main part.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, through installing of the outside protective housing of theodolite main part, make the part of theodolite main part use or when removing the operation along with the tripod is settled, thereby be difficult for receiving the impact and cause the damage, cooperation bottom plate connects the fixed action to the soon of bottom plate at the vertical migration effect of theodolite main part and swivel joint spare, guaranteed to the normal use process of taking out of theodolite main part, stable usability is better, and lock joint design and the mounting hole through buckle plate in the installation plate below, the solid operation of card between the fastening bolt, can make the installation plate, the part of interior buckle plate is firmly connected with the head disk part of tripod, make the normal orderly the going on of homeland survey and drawing process, the operation of using the high efficiency stability of surveying device for the homeland has been guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the main body of the theodolite of the present invention;

FIG. 3 is a schematic structural view of the middle bottom plate of the present invention in a vertical type;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic structural view of a mounting hole portion in the present invention.

In the figure: 1. a theodolite main body; 2. a base; 3. a protective housing; 4. a base plate; 5. a fixing member; 6. a slider; 7. a chute; 8. screwing holes; 9. installing a plate block; 10. an inner buckle plate; 11. a bump; 12. digging grooves; 13. a screwing piece; 14. a through groove; 15. a limiting block; 16. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a surveying and mapping device for homeland comprises a theodolite main body 1 and a base 2 arranged below the theodolite main body 1, wherein a protective shell 3 is arranged outside the theodolite main body 1 and the base 2, a bottom plate 4 is fixedly connected below the base 2 through a fixing piece 5, sliders 6 are integrally formed on the surfaces of two sides of the bottom plate 4, a sliding groove 7 matched with the sliders 6 is arranged at the position corresponding to the sliders 6 on the inner wall of the protective shell 3, lugs 11 are symmetrically distributed on the outer side wall surface of the upper part of the protective shell 3, the lugs 11 and the protective shell 3 are of an integral structure, a through groove 14 is arranged inside the lugs 11, a rotary connecting piece 13 passes through the through groove 14, a rotary hole 8 is arranged at the position close to the rotary connecting piece 13 on the wall surface of the bottom plate 4, an installation plate block 9 is welded on the lower surface of the protective shell 3, and an inner buckle plate 10 is rotatably connected below the installation, the utilization of corresponding connecting components and application assemblies enables the homeland surveying and mapping process to be carried out normally and orderly, and ensures efficient and stable use and operation of the surveying and mapping device for the homeland.

Specifically, the corresponding positions of the inner buckle plate 10 and the mounting plate 9 are provided with mounting holes 16 which are located on the same vertical axis, and a clamping gap is formed between the inner buckle plate and the mounting plate 9.

Specifically, bottom plate 4 passes through slider 6 and spout 7 sliding connection with protective housing 3, and in this embodiment, the removal process that slider 6 goes on in spout 7 has guaranteed the normal vertical operation of sliding of 4 parts of bottom plate, provides the prerequisite for the operation of getting and receiving of theodolite main part 1.

Specifically, the fixing member 5 is a fastening bolt assembly, in this embodiment, the fastening bolt assembly is composed of a fastening nut and a fastening screw, wherein the fastening screw is partially welded to the surface of the base plate 4, a hole matched with the fastening screw is formed in the base 2, and the fastening nut is matched with the screwing action to ensure the connection firmness between the base plate 4 and the base 2.

Specifically, the outside of the screwing piece 13 is provided with a limiting block 15, the limiting block 15 and the screwing piece 13 are of an integrated structure, in the embodiment, the screwing piece 13 is a knob component, the movement of the screwing piece 13 in the through groove 14 has certain limitation due to the existence of the limiting block 15, the screwing piece 13 cannot be separated from the through groove 14, and the condition that the screwing piece 13 is lost is effectively prevented.

Concrete, the groove 12 of matting has all been seted up on the surface in the both sides of theodolite main part 1, and in this embodiment, the existence of groove 12 of matting makes things convenient for personnel's hand to buckle the part of groove 12 and carry out the swing operation of side direction to theodolite main part 1, makes things convenient for normally orderly the going on of work.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, when the theodolite main body 1 and the tripod are required to be connected, firstly, the part of the installation plate block 9 is put on the top disc of the corresponding tripod, then the part of the inner buckle plate 10 is rotated and attached to the lower surface of the tripod top disc, a through groove corresponding to the installation hole 16 is arranged in the tripod top disc, the installation plate block 9 and the tripod can be stably connected by utilizing the through groove and the installation hole 16 to be matched with an external bolt component, namely, the fixed point arrangement of the theodolite main body 1 is realized, when the theodolite main body 1 is required to be actually used, the theodolite main body 1 is connected with the base 2 and the part of the bottom plate 4 to be pulled up from the protective shell 3, wherein the slide block 6 carries out the normal vertical moving process in the slide groove 7, when the theodolite main body is moved and pulled up to a proper position, the position of the through groove 14 corresponds to the position of the rotary hole 8, and then the, screw rod part on will revolving the union piece 13 is screwed in and is advanced the corresponding hole 8 soon to accomplish the stable arrangement to bottom plate 4, base 2, theodolite main part 1 part, make the stable orderly the going on of follow-up use operation, after using the completion to theodolite main part 1, the above-mentioned operation of pulling up to theodolite main part 1 of reverse repetition resets protection to theodolite main part 1, has guaranteed to use the operation with the high efficiency of mapping device for the country soil.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a surveying and mapping device for homeland, includes base (2) of theodolite main part (1) and theodolite main part (1) below installation, its characterized in that: the theodolite main body (1) and the outside of base (2) are provided with a protective shell (3), the below of base (2) is provided with a bottom plate (4) through a fixing piece (5), the two sides of the bottom plate (4) are integrally formed on the surface to form a sliding block (6), a sliding groove (7) matched with the sliding block (6) is arranged at the position corresponding to the sliding block (6) on the inner wall of the protective shell (3), convex blocks (11) are symmetrically distributed on the outer side wall surface of the upper layer part of the protective shell (3), the convex blocks (11) and the protective shell (3) are of an integrated structure, a through groove (14) is formed in the inner part of the convex blocks (11), a screwing piece (13) penetrates through the through groove (14), a screwing hole (8) is formed at the position close to the screwing piece (13) on the wall surface of the bottom plate (4), and a mounting plate block (9) is welded on the lower surface, the lower part of the mounting plate block (9) is rotatably connected with an inner pinch plate (10) through a rotating rod.

2. The surveying and mapping apparatus for territory according to claim 1, characterized in that: and mounting holes (16) which are positioned on the same vertical axis are formed in the corresponding positions of the inner buckle plate (10) and the mounting plate block (9), and a clamping gap is formed between the inner buckle plate and the mounting plate block.

3. The surveying and mapping apparatus for territory according to claim 1, characterized in that: the bottom plate (4) is connected with the protective shell (3) in a sliding mode through the sliding block (6) and the sliding groove (7).

4. The surveying and mapping apparatus for territory according to claim 1, characterized in that: the fixing piece (5) is a fastening bolt assembly.

5. The surveying and mapping apparatus for territory according to claim 1, characterized in that: the outer side of the screwing piece (13) is provided with a limiting block (15), and the limiting block (15) and the screwing piece (13) are of an integrated structure.

6. The surveying and mapping apparatus for territory according to claim 1, characterized in that: the theodolite is characterized in that the surfaces of two sides of the theodolite main body (1) are provided with grooves (12).