CN216348615U

CN216348615U - GPS surveying instrument for field surveying integration

Info

Publication number: CN216348615U
Application number: CN202122726000.8U
Authority: CN
Inventors: 许斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-19
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a GPS (global positioning system) surveying instrument for field surveying integration, and relates to the technical field of surveying equipment. The GPS surveying and mapping instrument comprises a base and a mounting disc which is rotatably mounted in the center of the top surface of the base, a GPS surveying and mapping instrument body is inserted in the base, a total station instrument body is rotatably mounted on the top surface of the mounting disc, a supporting bottom plate is arranged at the bottom end of the base, a supporting frame is hinged to the outer side wall of the supporting bottom plate, a supporting column which can be fixed after rotating is rotatably mounted at the bottom end of the supporting frame, and the supporting column vertically rotates at the end part of the supporting frame. Compared with the prior art, the device can rotate at the bottom end of the mounting shaft block through the rotating shaft ring, the mounting shaft block can vertically rotate at the bottom end of the support frame part, and the relative angle of the support column at the bottom end of the support frame can be conveniently adjusted to adapt to a complex field environment, so that the device has higher practicability.

Description

GPS surveying instrument for field surveying integration

Technical Field

The utility model relates to the technical field of surveying and mapping equipment, in particular to a GPS surveying and mapping instrument for field surveying and mapping integration.

Background

The GPS surveying instrument is a surveying instrument which utilizes a GPS global satellite positioning system to position, provides real-time navigation and positioning information such as longitude, latitude, elevation and the like according to the GPS global satellite positioning system, obtains coordinates of each point by utilizing the positioning function of the GPS, and calculates data such as distance, area and the like by a mathematical method.

The GPS surveying instrument has small and attractive volume, is convenient to carry and flexible to supply power to a rechargeable battery, and is convenient to charge and maintain; the graph is displayed while the graph is moved, and the measurement is synchronously and directly displayed on a large screen; besides the projection area, the slope area can be measured; the recorded measurement graph can be checked at any time, and the distance between any two points in the measurement graph can be calculated, so that engineering surveying and mapping and calculation are facilitated; the boundary can be corrected, so that the measurement is more practical and the precision is higher; the price can be settled directly after the unit price is set.

Because the restriction that the GPS surveying instrument used, surveying instruments such as present GPS surveying instrument most and total powerstation used thoughtlessly, the GPS surveying instrument that field used need utilize the tripod mostly to support, but the most fixed structure of present tripod, and the angle of unable convenient adjustment foot rest has restricted GPS surveying instrument's performance in order to adapt to open-air complicated topography.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background, the utility model provides a GPS mapper for field survey integration.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a GPS surveying appearance for open-air survey integration, includes the basement and rotates the mounting disc of installing in basement top surface central authorities department, the basement is inserted and is equipped with GPS surveying appearance body, the mounting disc top surface rotates there is the total powerstation body, the basement bottom is provided with supporting baseplate, the supporting baseplate lateral wall articulates there is the support frame, the support frame bottom is rotated and is installed and to rotate the post-fixing support column, the support column is vertical to rotating at the support frame tip.

Further, the support frame is three to be a set of and encircles the setting at the supporting baseplate periphery side, the support frame includes connecting portion and stake portion, the fixed setting in connecting portion bottom of stake portion, connecting portion articulate at the supporting baseplate periphery side.

Further, the bottom end of the bracket part is rotatably provided with an installation shaft block, the installation shaft block is perpendicular to the installation surface, the lower end of the installation shaft block is rotatably provided with a rotating shaft ring, the rotating plane of the rotating shaft ring is parallel to the installation surface, the supporting column is fixedly connected with the rotating shaft ring, and the supporting column is coaxial with the rotating shaft ring.

Further, the installation axle piece includes swivel portion and installation department, and swivel portion is fixed to be set up at the installation department both ends, stake portion lateral wall screw thread is provided with the locking post, the locking post screw thread runs through stake portion lateral wall and is contradicted the swivel portion completion locking of installation axle piece.

Furthermore, the locking post tip is fixed and is provided with the block rubber, the block rubber is contradicted swivel portion.

Furthermore, a slot is formed in the base, the three slots are a group and are arranged on the top surface of the base in a surrounding mode, clamping blocks used for being inserted into the GPS surveying and mapping instrument body and clamping the GPS surveying and mapping instrument body are arranged on the inner side of the slot in a sliding mode, the two clamping blocks are arranged in the slot in a mirror symmetry mode, and the side, close to the clamping blocks, is an arc surface.

Furthermore, the inner peripheral side of the slot is fixedly provided with an extrusion spring, the end part of the extrusion spring is fixedly connected with a fixture block, and the fixture block slides along the length direction of the slot under the elasticity of the extrusion spring, so that the two fixture blocks are close to each other and clamp the GPS surveying instrument body.

The utility model has the following beneficial effects:

1. compared with the prior art, the device can rotate at the bottom end of the mounting shaft block through the rotating shaft ring, the mounting shaft block can vertically rotate at the bottom end of the support frame part, and the relative angle of the support column at the bottom end of the support frame can be conveniently adjusted to adapt to a complex field environment, so that the device has higher practicability.

Drawings

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

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

FIG. 3 is a top view of the present invention;

FIG. 4 is a side view of the present invention;

fig. 5 is a sectional view taken along the line a-a in fig. 4 according to the present invention.

Reference numerals: 1. a substrate; 2. mounting a disc; 3. a GPS surveying instrument body; 4. a total station body; 5. a support base plate; 6. a support frame; 601. a connecting portion; 602. a bracket part; 7. a support pillar; 8. mounting a shaft block; 9. a swivel collar; 10. a locking post; 11. a rubber block; 12. a slot; 13. a clamping block; 14. compressing the spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in figures 1, 2 and 4, a GPS surveying instrument for field survey integration comprises a substrate 1 and a mounting disc 2 rotatably mounted at the center of the top surface of the substrate 1, a GPS surveying instrument body 3 is inserted on the substrate 1, a total station body 4 is rotatably mounted on the top surface of the mounting disc 2, a supporting bottom plate 5 is arranged at the bottom end of the substrate 1, a supporting frame 6 is arranged on the outer side wall of the supporting bottom plate 5, a supporting column 7 which can be fixed after rotating is rotatably mounted at the bottom end of the supporting frame 6, the supporting column 7 vertically rotates at the end part of the supporting frame 6, when in use, the GPS surveying instrument body 3 is inserted on the substrate 1, the whole equipment can be moved at the moment for area surveying, if the terrain is required to be surveyed, the supporting column 7 at the bottom end of the supporting frame 6 is rotated, the angle of the supporting column 7 at the end part of the supporting frame 6 is adjusted, the whole equipment is supported by the supporting column 7, the survey and drawing of topography etc. are accomplished to usable total powerstation body 4 this moment, utilize GPS surveying instrument body 3 and total powerstation body 4 to use mixedly, more accurate survey and drawing open-air topography.

As shown in fig. 1 and 2, in some embodiments, the three support frames 6 are arranged around the outer periphery of the support base plate 5 in a group, the support frame 6 includes a connecting portion 601 and a bracket portion 602, the bracket portion 602 is fixedly arranged at the bottom end of the connecting portion 601, the connecting portion 601 is fixed at the outer periphery of the support base plate 5, and preferably, the support base plate 5 is supported by the support frame 6 in a triangular manner, and the GPS surveying instrument body 3 and the total station body 4 at the end of the support base plate 5 are supported.

As shown in fig. 3 and 4, in some embodiments, the bottom end of the bracket portion 602 is rotatably mounted with a mounting shaft block 8, the mounting shaft block 8 is perpendicular to the mounting surface, the lower end of the mounting shaft block 8 is rotatably mounted with a rotating shaft ring 9, the rotating plane of the rotating shaft ring 9 is parallel to the mounting surface, the supporting column 7 is fixedly connected with the rotating shaft ring 9, and the supporting column 7 is coaxial with the rotating shaft ring 9, preferably, the supporting column 7 can rotate at the bottom end of the bracket portion 602 along with the mounting shaft block 8 through the mounting shaft block 8, so as to adjust the relative angle of the supporting column 7 at the bottom end of the bracket portion 602, and simultaneously, the supporting column 7 can also rotate singly under the mounting shaft block 8 along with the rotating shaft ring 9, so as to further adjust the first-to-support position of the supporting column 7 at the bottom end of the bracket portion 602, so as to adapt to a complex field ground environment.

As shown in fig. 1 and 2, in some embodiments, the mounting shaft block 8 includes a rotating ring portion and a mounting portion, the rotating ring portion is fixedly disposed at two ends of the mounting portion, the rotating ring portion is rotatably connected to the support portion 602, the rotating shaft ring 9 is mounted on the mounting portion, a locking post 10 is disposed on a side wall thread of the support portion 602, the locking post 10 penetrates through a side wall of the support portion 602 and abuts against the rotating ring portion of the mounting shaft block 8 to complete locking, preferably, the locking post 10 is screwed out and screwed in to complete locking of the mounting shaft block 8, so that the mounting shaft block 8 can fix its position after driving the supporting column 7 to rotate, and the supporting base plate 5 is more stably supported.

As shown in fig. 1 and 2, in some embodiments, the end of the locking column 10 is fixedly provided with a rubber block 11, the rubber block 11 abuts against the rotating ring portion, preferably, the rubber block 11 at the end of the locking column 10 abuts against the rotating ring portion of the mounting shaft block 8 to complete the abutting and fixing, and the rubber block 11 can effectively increase the friction force to prevent the mounting shaft block 8 from rotating due to insufficient friction force with the locking column 10.

As shown in fig. 3 and 5, in some embodiments, a slot 12 is formed in the substrate 1, three slots 12 are formed in a group and are circumferentially disposed on the top surface of the substrate 1, a set of clamping blocks 13 for clamping the GPS surveying instrument body 3 after being inserted into the slot 12 is slidably disposed inside the slot 12, two sets of clamping blocks 13 are symmetrically disposed in the slot 12 in a group, and one side of each clamping block 13 close to the corresponding clamping block is an arc surface, preferably, the GPS surveying instrument body 3 is inserted into the slot 12, and the GPS surveying instrument body 3 is located between the two clamping blocks 13 to clamp and limit the GPS surveying instrument body 3 and prevent the GPS surveying instrument body 3 from falling.

As shown in fig. 5, in some embodiments, an extrusion spring 14 is fixedly disposed on the inner peripheral side of the slot 12, the end of the extrusion spring 14 is fixedly connected to the latch 13, the latch 13 slides along the length direction of the slot 12 under the elastic force of the extrusion spring 14, so that the two latches 13 are close to each other and clamp the GPS surveying instrument body 3, preferably, since the side close to the latch 13 is an arc surface, the latch 13 is pressed away when the GPS surveying instrument body 3 is inserted, and after the GPS surveying instrument body 3 is inserted, the latch 13 is pressed by the elastic force of the extrusion spring 14, so that the latch 13 tightly clamps the GPS surveying instrument body 3.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a GPS surveying appearance for open-air integration of surveying, its characterized in that, includes basement (1) and rotates and install mounting disc (2) in basement (1) top surface central authorities department, it is equipped with GPS surveying appearance body (3) to insert on basement (1), mounting disc (2) top surface is rotated there is total powerstation body (4), basement (1) bottom is provided with supporting baseplate (5), supporting baseplate (5) lateral wall is provided with support frame (6), support frame (6) bottom is rotated and is installed and to rotate post-fixing's support column (7), support column (7) are vertical to rotating at support frame (6) tip.

2. The GPS surveying and mapping instrument for field survey integration according to claim 1, wherein the three support frames (6) are arranged around the periphery of the supporting base plate (5) in a group, the support frames (6) comprise connecting portions (601) and support portions (602), the support portions (602) are fixedly arranged at the bottom ends of the connecting portions (601), and the connecting portions (601) are fixedly arranged on the periphery of the supporting base plate (5).

3. The GPS surveying and mapping instrument for field survey integration according to claim 2, wherein the bottom end of the bracket part (602) is rotatably provided with a mounting shaft block (8), the mounting shaft block (8) is perpendicular to the mounting surface, the lower end of the mounting shaft block (8) is rotatably provided with a rotating shaft ring (9), the rotating plane of the rotating shaft ring (9) is parallel to the mounting surface, the supporting column (7) is fixedly connected with the rotating shaft ring (9), and the supporting column (7) is coaxial with the rotating shaft ring (9).

4. The GPS surveying and mapping instrument for field surveying and mapping integration according to claim 3, wherein the mounting shaft block (8) comprises a rotating ring part and a mounting part, the rotating ring part is fixedly arranged at two ends of the mounting part, a locking column (10) is arranged on the side wall of the support part (602) in a threaded mode, and the locking column (10) penetrates through the side wall of the support part (602) in a threaded mode and abuts against the rotating ring part of the mounting shaft block (8) to complete locking.

5. A GPS mapper used for field survey integration as claimed in claim 4 wherein the locking column (10) is fixed with a rubber block (11) at the end, the rubber block (11) is against the rotating ring.

6. The GPS surveying and mapping instrument for field surveying and mapping integration according to claim 1, wherein the base (1) is provided with a set of slots (12), three slots (12) are arranged around the top surface of the base (1), the inner side of the slot (12) is slidably provided with a set of blocks (13) for clamping the GPS surveying and mapping instrument body (3) after being inserted, two blocks (13) are arranged in the slot (12) in a mirror symmetry manner, and one side of the blocks (13) close to each other is an arc surface.

7. The GPS surveying and mapping instrument for field surveying and mapping integration according to claim 6, wherein an extrusion spring (14) is fixedly arranged on the inner periphery of the slot (12), the end of the extrusion spring (14) is fixedly connected with a clamping block (13), and the clamping block (13) slides along the length direction of the slot (12) under the elastic force of the extrusion spring (14), so that the two clamping blocks (13) are close to each other and clamp the GPS surveying and mapping instrument body (3).