CN211902238U

CN211902238U - A on-spot mapping device for real estate survey and drawing

Info

Publication number: CN211902238U
Application number: CN202020518119.9U
Authority: CN
Inventors: 上官鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-10
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an on-spot mapping device for real estate survey and drawing, including surveying instrument, first screw rod knob, mount, dwang, circular set casing, circular rotation platform, spherical shell, rolling ball, L type bracing piece, second screw rod knob, bracing piece, the fixed foot of toper, third screw rod knob, couple, string bag, fourth screw rod knob, rubber pressing sheet and ball connecting rod. The utility model has the advantages that: this device is rational in infrastructure, easy operation, low cost, easy to maintain can be comparatively convenient adjust the horizontal survey and drawing angle of surveying instrument, and angle of adjustment is wider, and this device is convenient simultaneously installs and dismantles the surveying instrument, need not other appurtenance during the dismantlement, is favorable to the maintenance work of surveying instrument to go on.

Description

A on-spot mapping device for real estate survey and drawing

Technical Field

The utility model relates to a mapping device specifically is a scene mapping device for real estate survey and drawing, belongs to the scene mapping device application technology field of real estate survey and drawing.

Background

Surveying and mapping are measurement and mapping, and based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation satellite positioning system (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) are taken as technical cores, and the existing characteristic points and boundary lines on the ground are measured to obtain the graph and position information reflecting the current situation of the ground, so that the graph and position information can be used for planning and design and administrative management of engineering construction.

Real estate is when being under construction survey and drawing, and the ground in part construction ground place is earth ground, and a lot of ground unevenness not only places and is not stable enough, can make the angle of surveying instrument change simultaneously, produces the error to the survey and drawing. Accordingly, a field mapping device for real estate mapping is proposed to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a field mapping device for real estate survey and drawing in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a field mapping device for mapping real estate, which comprises a mapping instrument, a spherical shell, a rotating ball, a mounting rack structure and a supporting structure;

the mounting frame structure comprises a first screw knob, a fixing frame and a rubber pressing sheet, the fixing frame is of a U-shaped structure, the upper side wall of the fixing frame is in threaded connection with the first screw knob, one end of the first screw knob extends to the inner side of the fixing frame, one end of the first screw knob is fixedly connected with the rubber pressing sheet, a surveying instrument is clamped and fixed between the rubber pressing sheet and the bottom wall of the fixing frame, the lower surface of the fixing frame is fixedly connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with a circular rotating table, a circular fixing shell is rotatably connected onto the arc-shaped surface of the circular rotating table, one end of a ball connecting rod is fixedly connected onto the bottom surface of the circular fixing shell, a rotating ball is fixedly connected onto the other end of the ball connecting rod, and a spherical shell is rotatably connected onto the, circular openings are formed in the upper side and the lower side of the spherical shell, a supporting structure is fixedly mounted on the arc-shaped surface of the spherical shell, a hook is fixedly connected to the arc-shaped surface of the bottom of the rotating ball, and a net bag is hung on the hook;

the supporting structure comprises an L-shaped supporting rod, a supporting rod and a conical fixing foot, one end of the L-shaped supporting rod is fixedly connected to the arc surface of the spherical shell, a sliding groove cavity is formed in the other side of the L-shaped supporting rod, one end of the supporting rod is slidably connected to the sliding groove cavity of the L-shaped supporting rod, and the other end of the supporting rod is fixedly connected with the conical fixing foot.

Preferably, interference fit between circular set casing and the circular revolving stage, threaded connection has the third screw rod knob on the arc lateral wall of circular set casing, the one end of third screw rod knob extends to in the inner chamber of circular set casing and presss from both sides tight fixed circular revolving stage.

Preferably, the number of the supporting structures is three, and the three supporting structures are radially fixed on the arc-shaped surface of the spherical shell.

Preferably, the arc-shaped side wall of the spherical shell is in threaded connection with a fourth screw knob, and one end of the fourth screw knob extends into the inner cavity of the spherical shell and clamps and fixes the rotating ball.

Preferably, it is three all seted up the screw hole of a plurality of equidistance on the lateral wall of bracing piece, it is three equal threaded connection has the second screw rod knob on the lateral wall of L type bracing piece, it is three the one end of second screw rod knob extends to the screw hole of three bracing piece respectively.

Preferably, the three conical fixing legs are provided with cross-shaped convex grooves.

Preferably, a connecting line between the top end of the hook and the center of the bottom surface of the ball connecting rod passes through the center of the rotating ball.

The utility model has the advantages that:

1. this device is rational in infrastructure, easy operation, low cost, easy to maintain can be comparatively convenient adjust the horizontal survey and drawing angle of surveying instrument, and angle of adjustment is wider, and this device is convenient simultaneously installs and dismantles the surveying instrument, need not other appurtenance during the dismantlement, is favorable to the maintenance work of surveying instrument to go on.

2. This device carries out the fixed stay through bearing structure, bearing structure's height can be adjusted, and then highly adjust this device, the fixed foot of bearing structure's toper simultaneously can be comparatively light inject in earth, make this device fix more stable, be fit for outdoor use more, this device passes through the normal running fit of spherical shell and rolling ball, the angle of adjustment surveying instrument that can be comparatively convenient, make the surveying instrument keep on the horizontal direction angle, avoid the unevenness of open air bottom surface to lead to the surveying instrument survey and drawing to appear the error, and is suitable for being generalized to use.

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 internal structure of the present invention;

FIG. 2 is a schematic top view of the conical fixing leg of the present invention;

fig. 3 is a schematic side view of the mounting bracket structure of the present invention;

fig. 4 is a schematic view of the overlooking connection structure of the supporting structure of the present invention.

In the figure: 1. surveying instrument, 2, first screw rod knob, 3, mount, 4, dwang, 5, circular set casing, 6, circular rotation platform, 7, ball shell, 8, rolling ball, 9, L type bracing piece, 10, second screw rod knob, 11, bracing piece, 12, the fixed foot of toper, 13, third screw rod knob, 14, couple, 15, string bag, 16, fourth screw rod knob, 17, the rubber is pressed the piece, 18, the ball connecting rod.

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. 1-4, a field surveying and mapping apparatus for real estate surveying and mapping includes a surveying and mapping instrument 1, a spherical shell 7, a rotating ball 8, a mounting frame structure and a supporting structure;

the mounting frame structure comprises a first screw knob 2, a fixing frame 3 and a rubber pressing sheet 17, the fixing frame 3 is of a U-shaped structure, the upper side wall of the fixing frame 3 is in threaded connection with the first screw knob 2, one end of the first screw knob 2 extends to the inner side of the fixing frame 3, one end of the first screw knob 2 is fixedly connected with the rubber pressing sheet 17, a surveying and mapping instrument 1 is clamped and fixed between the rubber pressing sheet 17 and the bottom wall of the fixing frame 3, the lower surface of the fixing frame 3 is fixedly connected with one end of a rotating rod 4, the other end of the rotating rod 4 is fixedly connected with a circular rotating table 6, a circular fixing shell 5 is rotatably connected on the arc-shaped surface of the circular rotating table 6, one end of a ball connecting rod 18 is fixedly connected on the bottom surface of the circular fixing shell 5, and a rotating ball 8 is fixedly connected at the other end, a spherical shell 7 is rotatably connected to the arc-shaped surface of the rotating ball 8, circular openings are formed in the upper side and the lower side of the spherical shell 7, a supporting structure is fixedly mounted on the arc-shaped surface of the spherical shell 7, a hook 14 is fixedly connected to the arc-shaped surface of the bottom of the rotating ball 8, and a net bag 15 is hung on the hook 14;

the supporting structure comprises an L-shaped supporting rod 9, a supporting rod 11 and a conical fixing foot 12, one end of the L-shaped supporting rod 9 is fixedly connected to the arc surface of the spherical shell 7, a chute cavity is formed in the other side of the L-shaped supporting rod 9, one end of the supporting rod 11 is connected to the chute cavity of the L-shaped supporting rod 9 in a sliding mode, and the other end of the supporting rod 11 is fixedly connected with the conical fixing foot 12.

The circular fixing shell 5 and the circular rotating table 6 are in interference fit, a third screw knob 13 is connected to the arc-shaped side wall of the circular fixing shell 5 in a threaded mode, and one end of the third screw knob 13 extends into the inner cavity of the circular fixing shell 5 and clamps and fixes the circular rotating table 6; the number of the support structures is three, and the three support structures are fixed on the arc-shaped surface of the spherical shell 7 in a radial shape; a fourth screw knob 16 is connected to the arc-shaped side wall of the spherical shell 7 in a threaded manner, and one end of the fourth screw knob 16 extends into the inner cavity of the spherical shell 7 and clamps and fixes the rotating ball 8; a plurality of threaded holes with equal intervals are formed in the side walls of the three support rods 11, second screw knobs 10 are connected to the side walls of the three L-shaped support rods 9 in a threaded mode, and one ends of the three second screw knobs 10 extend into the threaded holes of the three support rods 11 respectively; the three conical fixing legs 12 are provided with cross-shaped convex grooves; the connecting line between the top end of the hook 14 and the center of the bottom surface of the ball connecting rod 18 passes through the center of the rotating ball 8.

When the utility model is used, firstly, when outdoor real estate needs to be mapped on site, a lot of unfinished construction ground is earth ground which is rugged, so that the device is not stable enough to be placed, the device is stable by inserting the conical fixing feet 12 of the three supporting structures of the device into the earth ground, meanwhile, the conical fixing feet 12 are easy to break the earth by the cross-shaped convex grooves of the conical fixing feet 12, the device is more labor-saving, the second screw knob 10 and the supporting rod 11 are separated by rotating the second screw knob 10, the inserting distance between the L-shaped supporting rod 9 and the supporting rod 11 is adjusted, the height of the device can be adjusted, when the device is fixed on the rugged ground, the fourth screw knob 16 is separated from the rotating ball 8 by rotating the fourth screw knob 16, and weights such as stones and bricks are picked up on site to be placed in the net bag 15, through the gravity tenesmus of counter weight, drive rolling ball 8 at the internal rotation of ball-type shell 7, and then make rolling ball 8 drive the angle that ball connecting rod 18 is in the perpendicular to ground, and then make surveying instrument 1 be in horizontal angle, can rotate fourth screw knob 16 once more after stabilizing, make fourth screw knob 16 press from both sides tight rolling ball 8 and fix rolling ball 8, rotate third screw knob 13, make separation between third screw knob 13 and the circular platform of rotating 6, and then can rotate surveying instrument 1 and adjust surveying instrument 1's horizontal angle, when surveying instrument 1 needs to be dismantled, through rotating first screw knob 2, make first screw knob 2 shift up, can take out surveying instrument 1 from the inboard of mount 3.

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. An on-site mapping device for real property mapping, characterized by: comprises a surveying instrument (1), a spherical shell (7), a rotating ball (8), a mounting frame structure and a supporting structure;

the mounting bracket structure comprises a first screw knob (2), a fixing frame (3) and a rubber pressing piece (17), the fixing frame (3) is of a U-shaped structure, the upper side wall of the fixing frame (3) is in threaded connection with the first screw knob (2), one end of the first screw knob (2) extends to the inner side of the fixing frame (3), one end of the first screw knob (2) is fixedly connected with the rubber pressing piece (17), a surveying and mapping instrument (1) is clamped and fixed between the bottom walls of the rubber pressing piece (17) and the fixing frame (3), the lower surface of the fixing frame (3) is fixedly connected with one end of a rotating rod (4), the other end of the rotating rod (4) is fixedly connected with a circular rotating platform (6), a circular fixing shell (5) is rotationally connected on the arc-shaped surface of the circular rotating platform (6), and one end of a ball connecting rod (18) is fixedly connected on the bottom surface of the circular fixing shell (5), the other end of the ball connecting rod (18) is fixedly connected with a rotating ball (8), a ball-shaped shell (7) is rotatably connected onto the arc-shaped surface of the rotating ball (8), circular openings are formed in the upper side and the lower side of the ball-shaped shell (7), a supporting structure is fixedly mounted on the arc-shaped surface of the ball-shaped shell (7), a hook (14) is fixedly connected onto the arc-shaped surface of the bottom of the rotating ball (8), and a net bag (15) is hung on the hook (14);

the utility model discloses a ball shell, including bearing structure, ball shell, supporting structure, fixed foot (12) of other end fixedly connected with toper, ball shell (7) arc is fixed foot (12) including L type bracing piece (9), bracing piece (11) and toper, the one end of fixedly connected with L type bracing piece (9) on the surface, the spout cavity has been seted up inside the opposite side of L type bracing piece (9), sliding connection has the one end of bracing piece (11) in the spout cavity of L type bracing piece (9), the fixed foot (12) of other end fixedly connected with toper of bracing piece (11).

2. A field mapping apparatus for real estate mapping according to claim 1 and wherein: interference fit between circular set casing (5) and circular rotation platform (6), threaded connection has third screw rod knob (13) on the arc lateral wall of circular set casing (5), the one end of third screw rod knob (13) extends to in the inner chamber of circular set casing (5) and presss from both sides tight fixed circular rotation platform (6).

3. A field mapping apparatus for real estate mapping according to claim 1 and wherein: the number of the supporting structures is three, and the three supporting structures are fixed on the arc-shaped surface of the spherical shell (7) in a radial shape.

4. A field mapping apparatus for real estate mapping according to claim 1 and wherein: and a fourth screw knob (16) is connected to the arc-shaped side wall of the spherical shell (7) in a threaded manner, and one end of the fourth screw knob (16) extends into the inner cavity of the spherical shell (7) and clamps and fixes the rotating ball (8).

5. A field mapping apparatus for real estate mapping according to claim 1 and wherein: it is three all seted up a plurality of equidistance screw holes on the lateral wall of bracing piece (11), it is three equal threaded connection has second screw rod knob (10), three on the lateral wall of L type bracing piece (9) the one end of second screw rod knob (10) extends to the threaded hole of three bracing piece (11) respectively.

6. A field mapping apparatus for real estate mapping according to claim 1 and wherein: the three conical fixing legs (12) are provided with cross convex grooves.

7. A field mapping apparatus for real estate mapping according to claim 1 and wherein: and a connecting line between the top end of the hook (14) and the center of the bottom surface of the ball connecting rod (18) penetrates through the center of the rotating ball (8).