CN212960594U

CN212960594U - Surveying and mapping device

Info

Publication number: CN212960594U
Application number: CN202021688161.1U
Authority: CN
Inventors: 彭珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-13
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a surveying and mapping device, including surveying instrument, mounting panel, U type connecting block, round bar, fixed plate, side channel, fixation nut, screw thread post, first support column, spout, spacing bolt, second support column, thread groove, limiting plate, sleeve, screw thread chamber, backup pad, sharp foot, spliced pole and thread head. The first support column can be unfolded outwards, the threaded column can be directly clamped in the side groove, and then the fixing nut is screwed on the surface of the threaded column and screwed tightly, so that the first support column is directly fixed; scales are carved on the surface of the second support column, and the first support column and the second support column can be fixed by directly screwing the limit bolt; the sleeve can be screwed with the threaded hair by screwing, and the sharp foot extends out of or retracts into the sleeve, so that the device is suitable for hard ground and soft bottom surface, the hard ground can be supported by the supporting plate, and the soft bottom surface can be directly inserted into the ground for fixing by the sharp foot.

Description

Surveying and mapping device

Technical Field

The utility model relates to a mapping device specifically is a mapping device belongs to mapping equipment technical field.

Background

Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities; the surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system, remote sensing and a geographic information system as technical cores, selects the existing characteristic points and boundary lines on the ground and obtains the graph and position information reflecting the current situation of the ground by a measuring means, so as to be used for engineering construction, planning and design and administrative management.

In prior art, the surveying instrument has obtained extensive application in the survey and drawing operation, and the surveying instrument needs to support it when using, and the bearing structure of current surveying instrument is not convenient for use simultaneously on soft ground and hard ground, has reduced its commonality, and the support column of current surveying instrument is not convenient for fix it when the extension is used, and stability is comparatively general. Accordingly, a surveying apparatus is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a surveying and mapping apparatus for solving the above problems.

The utility model realizes the purpose through the following technical proposal, a surveying and mapping device comprises a surveying and mapping instrument, a mounting plate, a U-shaped connecting block, a round bar, a supporting structure, a limiting plate and an adjusting structure which are sequentially arranged;

the supporting structure comprises a fixing plate, a first supporting column, a limiting bolt and a second supporting column, the top end of the first supporting column is rotatably connected with the U-shaped connecting block through the round rod, the top end of the second supporting column is sleeved inside the first supporting column, a sliding groove is formed in the side surface of the first supporting column, a thread groove is formed in the side surface of the second supporting column, and the tail end of the limiting bolt penetrates through the sliding groove and is screwed with the thread groove; the fixing plate is fixedly connected to the outer side face of the U-shaped connecting block, a side groove is formed in the end face of the outer end of the fixing plate, a threaded column is fixedly connected to the outer side face of the top end of the first supporting column, the threaded column is clamped inside the side groove, and a fixing nut is screwed to the outer end of the threaded column;

the adjusting structure comprises a sleeve, a supporting plate, a sharp foot and a thread head, the bottom end of the sleeve is fixedly connected with the top end of the supporting plate, a thread cavity is formed in the sleeve, and the thread head is screwed with the thread cavity; the top end of the sharp foot penetrates through the bottom end of the supporting plate, the top end of the sharp foot is fixedly connected with the bottom end of the threaded head, and the top end of the threaded head is fixedly connected with a connecting column.

Preferably, the surveying instrument rigid coupling is in mounting panel top rigid coupling, just U type connecting block with mounting panel lateral surface rigid coupling.

Preferably, the number of the U-shaped connecting blocks is three, and the three U-shaped connecting blocks are annularly distributed on the lateral surface of the outer side of the mounting plate.

Preferably, the first supporting column and the second supporting column are both columnar structures and are connected in a sliding manner.

Preferably, the bottom end of the second support column is fixedly connected with the top end of the limiting plate, and the top end of the connecting column is fixedly connected with the bottom end of the limiting plate.

Preferably, the interior of the sleeve is of a hollow structure, and the sleeve is in threaded connection with the threaded head.

The utility model has the advantages that:

1. the utility model can expand the first support column to the outside, at the moment, the threaded column can be directly clamped in the side groove, and then the fixing nut is screwed on the surface of the threaded column and screwed down, thereby directly fixing the first support column and enhancing the stability of the device; meanwhile, scales are engraved on the surface of the second supporting column, the first supporting column and the second supporting column can be fixed by directly screwing the limiting bolt, and the operation is simple;

2. the utility model discloses a twist and move the sleeve and can make it take place to spiral with the screw thread hair and spiral to can stretch out the tiptoe or the telescopic inside of indentation, can make this device be applicable to firm ground and soft bottom surface with this, firm ground accessible backup pad supports, and soft bottom surface accessible tiptoe can be directly fixed with it inserts ground, has strengthened application scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the adjusting structure of the present invention;

fig. 3 is a connection diagram of the first support column and the second support column of the present invention.

In the figure: 1. surveying instrument, 2, mounting panel, 21, U type connecting block, 3, round bar, 4, fixed plate, 41, side channel, 5, fixation nut, 6, screw thread post, 7, first support column, 71, spout, 8, spacing bolt, 9, second support column, 91, thread groove, 10, limiting plate, 11, sleeve, 111, threaded cavity, 12, backup pad, 13, sharp foot, 14, spliced pole, 15, thread head.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a surveying and mapping apparatus includes a surveying and mapping instrument 1, a mounting plate 2, a U-shaped connecting block 21, a round bar 3, a supporting structure, a limiting plate 10 and an adjusting structure, which are sequentially mounted;

the supporting structure comprises a fixing plate 4, a first supporting column 7, a limiting bolt 8 and a second supporting column 9, the top end of the first supporting column 7 is rotatably connected with the U-shaped connecting block 21 through the round rod 3, the top end of the second supporting column 9 is sleeved inside the first supporting column 7, a sliding groove 71 is formed in the side surface of the first supporting column 7, a threaded groove 91 is formed in the side surface of the second supporting column 9, and the tail end of the limiting bolt 8 penetrates through the sliding groove 71 and is screwed with the threaded groove 91; the fixing plate 4 is fixedly connected to the outer side face of the U-shaped connecting block 21, a side groove 41 is formed in the end face of the outer end of the fixing plate 4, a threaded column 6 is fixedly connected to the outer side face of the top end of the first supporting column 7, the threaded column 6 is clamped in the side groove 41, and a fixing nut 5 is screwed to the outer end of the threaded column 6;

the adjusting structure comprises a sleeve 11, a support plate 12, a sharp foot 13 and a thread head 15, wherein the bottom end of the sleeve 11 is fixedly connected with the top end of the support plate 12, a thread cavity 111 is formed in the sleeve 11, and the thread head 15 is screwed with the thread cavity 111; the top end of the pointed foot 13 penetrates through the bottom end of the supporting plate 12, the top end of the pointed foot 13 is fixedly connected with the bottom end of the threaded head 15, and the top end of the threaded head 15 is fixedly connected with a connecting column 14.

The surveying instrument 1 is fixedly connected to the top end of the mounting plate 2, and the U-shaped connecting block 21 is fixedly connected with the outer side surface of the mounting plate 2, so that the surveying instrument 1 and the mounting plate 2 can be conveniently fixed and detached; the number of the U-shaped connecting blocks 21 is three, and the three U-shaped connecting blocks 21 are annularly distributed on the lateral surface of the outer side of the mounting plate 2, so that the first supporting column 7 and the U-shaped connecting blocks 21 are conveniently connected in a rotating manner; the first supporting column 7 and the second supporting column 9 are both of a columnar structure and are in sliding connection, and the device can be supported by the first supporting column 7 and the second supporting column 9; the bottom end of the second support column 9 is fixedly connected with the top end of the limiting plate 10, and the top end of the connecting column 14 is fixedly connected with the bottom end of the limiting plate 10, so that the connecting column 14 is conveniently connected with the second support column 9; the interior of the sleeve 11 is of a hollow structure, and the sleeve 11 is in threaded connection with the threaded head 15, so that the position of the threaded head 15 in the interior of the sleeve 11 can be adjusted conveniently.

When the utility model is used, firstly the surveying instrument 1 is fixed on the top end of the mounting plate, then the first support column 7 is directly unfolded outwards, at the moment, the threaded column 6 can be directly clamped inside the side groove 41, and then the fixing nut 5 is screwed on the surface of the threaded column 6 and screwed tightly, thereby directly fixing the first support column 7 and the fixing plate 4; scales are engraved on the surface of the second supporting column 9, the length between the second supporting column 9 and the first supporting column 7 can be adjusted by sliding the second supporting column and the first supporting column, and the limiting bolt 8 is directly screwed down, so that the first supporting column 7 and the second supporting column 9 can be fixed;

the device can then be adapted to hard ground, supported by the support plate 12 when used, and soft ground, secured by the prongs 13 being inserted directly into the ground when used, by screwing the sleeve 11 into engagement with the threaded head 15, so that the prongs 13 extend or retract into the interior of the sleeve 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A mapping device, characterized by: the device comprises a surveying instrument (1), a mounting plate (2), a U-shaped connecting block (21), a round rod (3), a supporting structure, a limiting plate (10) and an adjusting structure which are sequentially arranged;

the supporting structure comprises a fixing plate (4), a first supporting column (7), a limiting bolt (8) and a second supporting column (9), the top end of the first supporting column (7) is rotatably connected with the U-shaped connecting block (21) through the round rod (3), the top end of the second supporting column (9) is sleeved inside the first supporting column (7), a sliding groove (71) is formed in the side face of the first supporting column (7), a threaded groove (91) is formed in the side face of the second supporting column (9), and the tail end of the limiting bolt (8) penetrates through the sliding groove (71) and is screwed with the threaded groove (91); the fixing plate (4) is fixedly connected to the outer side face of the U-shaped connecting block (21), a side groove (41) is formed in the end face of the outer end of the fixing plate (4), a threaded column (6) is fixedly connected to the outer side face of the top end of the first supporting column (7), the threaded column (6) is clamped inside the side groove (41), and a fixing nut (5) is screwed to the outer end of the threaded column (6);

the adjusting structure comprises a sleeve (11), a support plate (12), a sharp foot (13) and a thread head (15), the bottom end of the sleeve (11) is fixedly connected with the top end of the support plate (12), a thread cavity (111) is formed in the sleeve (11), and the thread head (15) is screwed with the thread cavity (111); the top end of the pointed foot (13) penetrates through the bottom end of the supporting plate (12), the top end of the pointed foot (13) is fixedly connected with the bottom end of the threaded head (15), and the top end of the threaded head (15) is fixedly connected with a connecting column (14).

2. A mapping apparatus according to claim 1, characterized in that: surveying instrument (1) rigid coupling is in mounting panel (2) top rigid coupling, just U type connecting block (21) with mounting panel (2) lateral surface rigid coupling.

3. A mapping apparatus according to claim 1, characterized in that: the number of the U-shaped connecting blocks (21) is three, and the U-shaped connecting blocks (21) are distributed on the lateral surface of the outer side of the mounting plate (2) in an annular mode.

4. A mapping apparatus according to claim 1, characterized in that: the first supporting column (7) and the second supporting column (9) are both of a columnar structure and are connected in a sliding mode.

5. A mapping apparatus according to claim 1, characterized in that: the bottom end of the second supporting column (9) is fixedly connected with the top end of the limiting plate (10), and the top end of the connecting column (14) is fixedly connected with the bottom end of the limiting plate (10).

6. A mapping apparatus according to claim 1, characterized in that: the interior of the sleeve (11) is of a hollow structure, and the sleeve (11) is in threaded connection with the threaded head (15).