Portable geographic surveying and mapping positioning support

Abstract

The utility model relates to the technical field of geographical surveying and mapping, in particular to a portable geographical surveying and mapping positioning support which comprises a mounting support, shaft seats are arranged on the four sides of the side face of the mounting support, torsion rotating shafts are arranged at the bottom ends of the shaft seats, and the bottom ends of the shaft seats are movably connected with rotating supporting legs through the torsion rotating shafts. Moving wheels are arranged at the bottom ends of the rotating supporting legs, the surface of the mounting support is sleeved with a storage cover, and a mounting frame is fixedly connected to the top end of the storage cover. Through the arrangement of the mounting bracket, the shaft seat, the torsion rotating shaft, the rotating supporting leg, the moving wheel, the buffer spring seat, the first butt-joint plate, the supporting base and the second butt-joint plate, the device can carry out more portable geographical surveying and mapping positioning bracket moving use operation; a worker firstly moves and uses the whole equipment by lifting the mounting bracket, and after the equipment is moved to a specified position, the bottom end of the mounting bracket can be lowered to the ground.

Description

TECHNICAL FIELD

[0001] The utility model relates to geographical surveying and mapping technical field, concretely is a portable geographical surveying and mapping positioning support. BACKGROUND

[0002] Surveying and mapping is understood as measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes global navigation satellite positioning system, remote sensing and geographic information system as technical core, selects existing feature points and boundaries on the ground and obtains graphics and position reflecting the present situation of the ground and related information through measurement means for engineering construction, planning and design and administrative management.

[0003] For example, the patent file with the announcement number CN 222011539 U discloses a portable surveying and mapping instrument positioning support, which comprises: a sleeve, an adjusting column arranged in the sleeve, a threaded column arranged in the adjusting threaded seat, and a wheel seat arranged at the upper end of the supporting leg.

[0004] However, the structure can only be manually adjusted during actual use, which requires re-adjustment of the positioning support during each geographical surveying and mapping movement, resulting in low overall adjustment efficiency, affecting daily surveying and mapping efficiency, and the device cannot be stably adjusted, which cannot meet the daily use requirements. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a portable geographical surveying and mapping positioning support to solve the problem that the existing structure can only be manually adjusted during actual use, which requires re-adjustment of the positioning support during each geographical surveying and mapping movement, resulting in low overall adjustment efficiency, affecting daily surveying and mapping efficiency, and the device cannot be stably adjusted, which cannot meet the daily use requirements.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A portable geographical surveying and mapping positioning support, including installation support, the side four edges of installation support are provided with the shaft seat, the bottom of shaft seat is provided with the torsion pivot, the bottom of shaft seat is connected with the rotating support leg through torsion pivot swing, the bottom of rotating support leg is provided with the moving wheel,

[0007] The surface of the installation support is provided with a receiving cover, and the top end of the receiving cover is fixedly connected with a mounting rack.

[0008] Preferably, the surface of the mounting rack is provided with a mounting groove, and the inner bottom wall of the mounting rack is provided with a threaded groove.

[0009] Preferably, the inside of the receiving cover is provided with a receiving groove, and a buffer air bag is arranged between the receiving cover and the mounting rack.

[0010] Preferably, the inside center of the installation support is provided with a control unit, and the surface of the control unit is provided with an electric push rod.

[0011] Preferably, the bottom end of the installation support is provided with a buffer spring seat, and the side four edges of the buffer spring seat are provided with a first butt joint plate.

[0012] Preferably, the bottom end of the rotating support leg is fixedly connected with a supporting base, and the inner wall of the rotating support leg is provided with a second butt joint plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The portable geographical surveying and mapping positioning support is provided with the installation support, the shaft seat, the torsion pivot, the rotating support leg, the moving wheel, the buffer spring seat, the first butt joint plate, the supporting base and the second butt joint plate, so that the device can be more portable for geographical surveying and mapping positioning support movement operation. In actual use, the staff first moves the device as a whole through the lifting installation support, moves to the specified position, then lowers the bottom end of the installation support to the ground, and then adjusts the rotating support leg on the four edges of the bottom end through the torsion pivot and the moving wheel on the upper and lower ends, expands to the four edges, and adjusts the buffer spring seat at the center of the bottom of the installation support and the supporting base at the bottom end to support the device as a whole, which realizes rapid support adjustment operation every time the device is moved. When the installation support is lifted, the second butt joint plate on the inner wall of the rotating support leg can be attached to the first butt joint plate on the side four edges of the buffer spring seat for portable use, which reflects the practicability of the device design.

[0015] The portable geographic mapping positioning support, through the installation support, the storage cover, the mounting frame, the mounting groove, the threaded connecting groove, the storage groove, the buffer air bag, the control unit and the electric push rod, further improves the use effect of the whole equipment, and in the daily use process, the staff can install the geographic mapping equipment in the threaded connecting groove at the bottom wall of the mounting frame, and the mounting groove on the inner wall of the mounting frame is used for buffering and fitting of the equipment, and the electric push rod on the surface of the control unit can be started in daily use, so that the mounting frame at the top of the storage cover and the whole geographic mapping equipment are lifted and adjusted, and the storage cover and the mounting frame can be limited and buffered through the buffer air bag, so that the stability of lifting is guaranteed, and the comprehensiveness of the equipment design is embodied. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0017] Figure 2 It is a whole schematic view of the installation support structure of the utility model;

[0018] Figure 3 It is a whole schematic view of the storage cover structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic view of the structure of the utility model Figure 1 It is an enlarged schematic view of the structure of A in the utility model.

[0020] In the drawing: 1, installation support; 2, shaft seat; 3, torsion shaft; 4, rotating leg; 5, moving wheel; 6, storage cover; 7, mounting frame; 8, mounting groove; 9, threaded connecting groove; 10, storage groove; 11, buffer air bag; 12, control unit; 13, electric push rod; 14, buffer spring seat; 15, first butt joint plate; 16, supporting base; 17, second butt joint plate. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment:

[0023] A portable geographic mapping positioning support, comprising a mounting support 1, the side of the mounting support 1 is provided with an axle seat 2, the bottom end of the axle seat 2 is provided with a torsion shaft 3, the bottom end of the axle seat 2 is movably connected with a rotating support leg 4 through the torsion shaft 3, the bottom end of the rotating support leg 4 is provided with a moving wheel 5, the inside center of the mounting support 1 is provided with a control unit 12, the surface of the control unit 12 is provided with an electric push rod 13, the bottom end of the mounting support 1 is provided with a buffer spring seat 14, the side of the buffer spring seat 14 is provided with a first butt joint plate 15, the bottom end of the rotating support leg 4 is fixedly connected with a support base 16, the inner wall of the rotating support leg 4 is provided with a second butt joint plate 17, the bottom end of the mounting support 1 is lowered to the ground, then the rotating support legs 4 on the four sides of the bottom end are movably adjusted through the torsion shafts 3 and the moving wheels 5 on the two ends, and the rotating support legs 4 are unfolded to the four sides.

[0024] The surface of the mounting support 1 is sleeved with a storage cover 6, the top end of the storage cover 6 is fixedly connected with a mounting frame 7, the surface of the mounting frame 7 is provided with a mounting groove 8, the inner bottom wall of the mounting frame 7 is provided with a threaded connecting groove 9, the inside of the storage cover 6 is provided with a storage groove 10, the storage cover 6 and the mounting frame 7 are provided with a buffer air bag 11, the electric push rod 13 on the surface of the control unit 12 is started to drive the mounting frame 7 at the top end of the storage cover 6 and the equipment and instruments for geographic mapping to be adjusted in height, and the storage cover 6 and the mounting frame 7 can be limited and buffered through the buffer air bag 11.

[0025] Principle: in use, the user first moves the equipment as a whole through the lifting mounting support 1 for use, after moving to the specified position, the bottom end of the mounting support 1 can be lowered to the ground, then the rotating support legs 4 on the four sides of the bottom end are movably adjusted through the torsion shafts 3 and the moving wheels 5 on the two ends, and the rotating support legs 4 are unfolded to the four sides, meanwhile, the buffer spring seat 14 at the bottom center of the mounting support 1 and the support base 16 at the bottom end are movably adjusted, the equipment as a whole is quickly supported on the ground, so that the equipment can be quickly supported and adjusted every time it is moved, meanwhile, when the mounting support 1 is lifted, the second butt joint plate 17 in the inner wall of the rotating support leg 4 can be in close contact with the first butt joint plate 15 on the four sides of the buffer spring seat 14, so that it can be used conveniently, in the daily use process, the equipment and instruments for geographic mapping can be installed in the threaded connecting groove 9 in the inner bottom wall of the mounting frame 7, and the mounting groove 8 in the inner wall of the mounting frame 7 can be in close contact with the equipment, the electric push rod 13 on the surface of the control unit 12 can be started to drive the mounting frame 7 at the top end of the storage cover 6 and the equipment and instruments for geographic mapping to be adjusted in height, and the storage cover 6 and the mounting frame 7 can be limited and buffered through the buffer air bag 11, so that the stability in height can be ensured, the above is all the working principle of the utility model.

[0026] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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. No feature of the application is considered critical unless it is expressly stated in the claims.

Claims

1. A portable geodetic positioning support comprising a mounting support (1), characterized in that: The side of the mounting support (1) is provided with an axle seat (2), the bottom end of the axle seat (2) is provided with a torsion rotating shaft (3), the bottom end of the axle seat (2) is movably connected with a rotating leg (4) through the torsion rotating shaft (3), and the bottom end of the rotating leg (4) is provided with a moving wheel (5). The surface of the mounting support (1) is sleeved with a containing cover (6), and the top end of the containing cover (6) is fixedly connected with a mounting frame (7).

2. The portable geopositioning survey support of claim 1, wherein: The surface of the mounting frame (7) is provided with a mounting groove (8), and the inner bottom wall of the mounting frame (7) is provided with a threaded connecting groove (9).

3. The portable geopositioning survey support of claim 1 wherein: The inside of the containing cover (6) is provided with a containing groove (10), and the containing cover (6) and the mounting frame (7) are provided with a buffer air bag (11).

4. The portable geographic mapping positioning support of claim 1, wherein: The inside of the mounting support (1) is provided with a control unit (12), and the surface of the control unit (12) is provided with an electric push rod (13).

5. The portable geographic mapping positioning support of claim 1, wherein: The bottom end of the mounting support (1) is provided with a buffer spring seat (14), and the side of the buffer spring seat (14) is provided with a first butt joint plate (15).

6. A portable geopositioning survey support according to claim 5, characterised in that: The bottom end of the rotating leg (4) is fixedly connected with a supporting base (16), and the inner wall of the rotating leg (4) is provided with a second butt joint plate (17).

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