CN214618813U - Surveying and mapping lofting device based on gnss receiver - Google Patents

Abstract

The utility model belongs to the technical field of engineering surveying and mapping, in particular to a surveying and mapping lofting device based on a gnss receiver, which comprises a bottom plate, wherein a tripod is arranged at the bottom of the bottom plate, the bottom plate is rotationally connected with the tripod through a connecting shaft, a bearing seat is arranged at the middle position of the top of the bottom plate, and a containing box is arranged at the top of the bearing seat; two locating plates that drive two-way lead screw lateral wall through the operation panel move toward opposite direction along first slide rail, and then make the tray of connecting rod top move down, through the inside that can make tray support mapping appearance remove the containing box like this, can rotate the mapping appearance and can use the bearing frame to turn to as the axle center, when turning to the completion back, clockwise rotation protrusion board, the bull stick that makes the protrusion board connect removes toward the bearing frame direction at the inside wall of support frame, and then the stripper plate that makes the bull stick connect extrudees the bearing frame, through the phenomenon that can avoid the bearing frame to take place to rotate like this.

Description

Surveying and mapping lofting device based on gnss receiver

Technical Field

The utility model belongs to the technical field of the engineering survey and drawing, concretely relates to survey and drawing laying-out device based on gnss receiver.

Background

Engineering measuring instrument is a measuring instrument, is that the planning design of engineering construction, construction and the management stage carry out the required instrument in aspects such as various orientation, range finding, angle of measurement, height finding, mapping and photogrammetry of measuring work, and original survey and drawing lofting device does not have storage apparatus, and inconvenient staff accomodates the surveying instrument after using, has reduced the functionality of survey and drawing lofting device like this, can not bring more facilities for the staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a survey and drawing laying-out device based on gnss receiver has storage facilities, can carry out the characteristics protected to the surveying instrument.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a survey and drawing laying-out device based on gnss receiver, includes the bottom plate, the tripod is installed to the bottom of bottom plate, the bottom plate with the tripod passes through the connecting axle and rotates the connection, the top intermediate position department of bottom plate installs the bearing frame, the containing box is installed at the top of bearing frame, the inside below of containing box rotates and connects two-way lead screw, the lateral wall meshing of two-way lead screw is connected with two locating plates, two the bottom of locating plate with containing box bottom inside wall is through first slide rail sliding connection, two the top of locating plate is rotated and is connected with the connecting rod, two the top of connecting rod is rotated and is connected with the tray, the both ends of tray along the second slide rail with containing box sliding connection, the mapping appearance is installed at the top of tray.

As the utility model discloses a survey and drawing laying-out device is preferred technical scheme based on gnss receiver, the operation panel is installed to the one end of two-way lead screw, just the operation panel is located the outside of containing box.

As the utility model discloses a survey and drawing laying-out device is preferred technical scheme based on gnss receiver, surveying instrument top is less than to the bottom distance containing box top is to the bottom distance.

As the utility model discloses a survey and drawing laying-out device is preferred technical scheme based on gnss receiver, the support frame is installed to the top one end of bottom plate, the bull stick is installed to the inside wall of support frame, the protrusion board is installed to the one end of bull stick, the stripper plate is installed to the other end of bull stick, the bull stick with the stripper plate passes through the knob dish and rotates the connection.

As the utility model discloses a survey and drawing laying-out device preferred technical scheme based on gnss receiver, the bottom of stripper plate with the bearing frame is through glide slope sliding connection.

As the utility model discloses a survey and drawing laying-out device preferred technical scheme based on gnss receiver, the stripper plate is the circular arc structure.

As the utility model discloses a survey and drawing laying-out device preferred technical scheme based on gnss receiver, the quantity of stripper plate is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the operation disc can be rotated anticlockwise, the two positioning plates on the outer side wall of the bidirectional screw rod are driven by the operation disc to move in opposite directions along the first sliding rail, and then the tray above the connecting rod moves downwards along the second sliding rail in cooperation with the rotating shaft, so that the tray can support the surveying instrument to move into the containing box, the surveying instrument can be protected, and the phenomenon that the surveying instrument is damaged is avoided;

2. when the direction of surveying instrument is adjusted to needs, can rotate the surveying instrument and can use the bearing frame to turn to as the axle center, when turning to the completion back, clockwise rotation protrusion board makes the bull stick that protrusion board connects remove toward the bearing frame direction at the inside wall of support frame, and then makes the stripper plate that the bull stick is connected extrude the bearing frame, can avoid the bearing frame to take place rotatory phenomenon through like this.

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 front surface view of the base plate of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the storage box of FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the base plate of FIG. 1 according to the present invention;

in the figure: 1. a base plate; 2. a bearing seat; 3. a storage box; 4. a surveying instrument; 5. a connecting shaft; 6. a tripod; 7. a connecting rod; 8. a tray; 9. a bidirectional screw rod; 10. positioning a plate; 11. a first slide rail; 12. a lower slideway; 13. an operation panel; 14. a second slide rail; 15. a knob disc; 16. a rotating rod; 17. a support frame; 18. a protruding plate; 19. and (5) pressing the plate.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a survey and drawing laying-out device based on gnss receiver, comprising a base plate 1, the bottom of bottom plate 1 is connected with tripod 6, bottom plate 1 rotates through connecting axle 5 with tripod 6 and is connected, bearing frame 2 is installed through the bolt in bottom plate 1's top intermediate position department, containing box 3 is installed through the bolt in the top of bearing frame 2, the inside below of containing box 3 rotates and connects two-way lead screw 9, the lateral wall meshing of two-way lead screw 9 is connected with two locating plates 10, the bottom of two locating plates 10 and the containing box 3 bottom inside wall are through first slide rail 11 sliding connection, the top of two locating plates 10 rotates and is connected with connecting rod 7, the top of two connecting rod 7 rotates and is connected with tray 8, second slide rail 14 and containing box 3 sliding connection are followed at the both ends of tray 8, surveying appearance 4 is installed at tray 8's top.

In this embodiment, the model of surveying instrument 4 is Builder502, when needs survey and drawing, can place surveying instrument 4 at the top of bearing frame 2, survey and drawing lofting is carried out through surveying instrument 4, can transmit the data information after compressing to information encoding processor through the information compression treater, after information encoding processor received data information, can recode data information, after waiting to recode, accessible gain antenna transmits this data information to long-range gnss machine, after gnss machine received data information can.

In this embodiment, when not needing to measure, can anticlockwise rotation operation panel 13, two locating plates 10 that drive two-way lead screw 9 lateral walls through operation panel 13 move toward opposite direction along first slide rail 11, and then make tray 8 of connecting rod 7 top move down along second slide rail 14 in the cooperation of pivot, through can make tray 8 support surveying instrument 4 and remove the inside of containing box 3 like this, can protect surveying instrument 4 like this, avoid surveying instrument 4 to take place the phenomenon of damaging, when needs use surveying instrument 4, make operation panel 13 reverse motion again, make tray 8 support surveying instrument 4 up move can.

Specifically, an operation panel 13 is mounted on one end of the bidirectional screw 9 through a bolt, and the operation panel 13 is located outside the storage box 3.

In this embodiment, when the bidirectional screw 9 needs to be moved, the operation panel 13 can be rotated, and the bidirectional screw 9 is driven to move by the operation panel 13.

Specifically, the top-to-bottom distance of the surveying instrument 4 is smaller than the top-to-bottom distance of the containing box 3.

In this embodiment, the surveying instrument 4 can be placed on the top of the storage box 3.

Specifically, a supporting frame 17 is installed at one end of the top of the bottom plate 1, a rotating rod 16 is installed on the inner side wall of the supporting frame 17, a protruding plate 18 is installed at one end of the rotating rod 16, an extrusion plate 19 is installed at the other end of the rotating rod 16, and the rotating rod 16 and the extrusion plate 19 are rotatably connected through a knob disc 15.

In this embodiment, when the direction of surveying instrument 4 is adjusted to needs, can rotate surveying instrument 4 and can turn to as the axle center by bearing frame 2, when turning to the completion back, clockwise rotation protrusion board 18 makes the bull stick 16 that protrusion board 18 connects remove towards bearing frame 2 direction at the inside wall of support frame 17, and then makes the stripper plate 19 that bull stick 16 connects extrude bearing frame 2, through can avoid bearing frame 2 to take place rotatory phenomenon like this.

Specifically, the bottom of the pressing plate 19 is slidably connected to the bearing housing 2 through the lower chute 12.

In this embodiment, the bottom of the pressing plate 19 is slidably connected to the bearing seat 2 through the lower slideway 12, so that the pressing plate 19 can slide along the lower slideway 12, and thus the pressing plate 19 is prevented from turning over during the rotation of the rotating rod 16.

Specifically, the pressing plate 19 has a circular arc structure.

In this embodiment, since the bearing seat 2 is cylindrical, the extrusion plate 19 has an arc structure, and the extrusion plate 19 having the arc structure can sufficiently contact the bearing seat 2.

Specifically, the number of the pressing plates 19 is two.

In this embodiment, the number of the pressing plates 19 is two, and the bearing housing 2 can be pressed more firmly by the two pressing plates 19.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when need not measure, can anticlockwise rotation operation panel 13, tray 8 that makes connecting rod 7 top through operation panel 13 is along second slide rail 14 downstream in the cooperation of pivot, through can making tray 8 support surveying instrument 4 and remove the inside of containing box 3 like this, when needs use surveying instrument 4, make operation panel 13 reverse motion again, make tray 8 support surveying instrument 4 up move can, can rotatory surveying instrument 4 can use bearing frame 2 to turn to as the axle center, after turning to the completion, clockwise rotation protrusion board 18, the bull stick 16 that makes protrusion board 18 connect removes toward bearing frame 2 direction at the inside wall of support frame 17, and then make the stripper plate 19 that bull stick 16 connects extrude bearing frame 2.

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 (7)

1. The utility model provides a survey and drawing laying-out device based on gnss receiver, includes bottom plate (1), tripod (6) are installed to the bottom of bottom plate (1), bottom plate (1) with tripod (6) rotate through connecting axle (5) and are connected its characterized in that: bearing frame (2) are installed to the top intermediate position department of bottom plate (1), containing box (3) are installed at the top of bearing frame (2), the inside below of containing box (3) is rotated and is connected two-way lead screw (9), the lateral wall meshing of two-way lead screw (9) is connected with two locating plates (10), two the bottom of locating plate (10) with containing box (3) bottom inside wall is through first slide rail (11) sliding connection, two the top of locating plate (10) is rotated and is connected with connecting rod (7), two the top of connecting rod (7) is rotated and is connected with tray (8), the both ends of tray (8) along second slide rail (14) with containing box (3) sliding connection, surveying instrument (4) are installed at the top of tray (8).

2. A gnss receiver-based mapping lofting apparatus as claimed in claim 1, wherein: an operation panel (13) is installed at one end of the bidirectional screw rod (9), and the operation panel (13) is located on the outer side of the storage box (3).

3. A gnss receiver-based mapping lofting apparatus as claimed in claim 1, wherein: the distance from the top to the bottom of the surveying instrument (4) is smaller than the distance from the top to the bottom of the containing box (3).

4. A gnss receiver-based mapping lofting apparatus as claimed in claim 1, wherein: support frame (17) are installed to the top one end of bottom plate (1), bull stick (16) is installed to the inside wall of support frame (17), protrusion board (18) are installed to the one end of bull stick (16), stripper plate (19) are installed to the other end of bull stick (16), bull stick (16) with stripper plate (19) are rotated through knob dish (15) and are connected.

5. A gnss receiver-based mapping lofting apparatus as claimed in claim 4, wherein: the bottom of the extrusion plate (19) is connected with the bearing seat (2) in a sliding mode through a lower slideway (12).

6. A gnss receiver-based mapping lofting apparatus as claimed in claim 4, wherein: the extrusion plate (19) is of a circular arc structure.

7. A gnss receiver-based mapping lofting apparatus as claimed in claim 4, wherein: the number of the pressing plates (19) is two.

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