CN213361594U

CN213361594U - GPS positioning auxiliary device

Info

Publication number: CN213361594U
Application number: CN202021823855.1U
Authority: CN
Inventors: 林裔; 王元鑫; 曾鹏辉; 戴丽春; 陈智
Original assignee: Shanghai Volkswagen Travel Information Technology Co ltd
Current assignee: Shanghai Volkswagen Travel Information Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-04
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a GPS fixes a position auxiliary device, including GPS locater and mounting bracket, be provided with the traveller in the mounting bracket, and GPS locater fixed mounting is in the traveller upper end, and one side top of mounting bracket is rotated and is connected with the gear, the front side fixedly connected with worm wheel of gear, the top of worm wheel be equipped with rather than the worm of meshing, the other end fixedly connected with screw thread section of thick bamboo of worm. The utility model discloses an install the GPS locater on the traveller, through a plurality of travelers and the support column of mounting bracket week side, can adjust the extension length of support column in each traveller according to specific landform, through opening and fixture block location, fixed extension length makes the locater survey the work in the completion that surveys the place and can stabilize, through fixing the installation of GPS locater on gliding traveller from top to bottom, through rotating the carousel, by the transmission structure conduction, adjust the position height of traveller on the mounting bracket and finely tune, thereby make things convenient for the staff to operate.

Description

GPS positioning auxiliary device

Technical Field

The utility model relates to a positioner specifically is a GPS location auxiliary device.

Background

In modern engineering construction, a GPS locator is almost a necessary measuring instrument for each engineering construction, and with the rapid popularization of a GPS positioning system, the GPS positioning technology is widely applied to engineering measurement with the advantages of high speed, high precision, all weather, no limitation by visual conditions, low cost, simple operation, and the like. Nowadays, it can be said that the GPS positioning technology has almost completely replaced the conventional angle and distance measuring means to establish a ground control network.

In actual work progress, often can meet many difficult topography of erectting the GPS locater, need two people cooperation usually, alone hold up the instrument, another people operation, just can accomplish the work of surveying, however, this kind of very big reduction survey efficiency of instrument has increased the manual work, and the highly fixed of instrument simultaneously can not finely tune convenient operation. Therefore, the utility model provides a GPS fixes a position auxiliary device to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a GPS fixes a position auxiliary device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a GPS location auxiliary device, includes GPS locater and mounting bracket, be provided with the traveller in the mounting bracket, and GPS locater fixed mounting is in the traveller upper end, and one side top of mounting bracket is rotated and is connected with the gear, the front side fixedly connected with worm wheel of gear, the top of worm wheel are equipped with rather than the worm of meshing, the other end fixedly connected with screw thread section of thick bamboo of worm, and the one end of screw thread section of thick bamboo is rotated and is connected with the fixed block, fixed block fixed mounting in the mounting bracket, and one side threaded connection of fixed block has the bolt two that corresponds with the screw thread section of thick bamboo, week side of mounting bracket evenly is provided with a plurality of travelers, is provided with the support column in the.

As a further aspect of the present invention: the sliding column is connected in the mounting frame in a vertical sliding mode, and a toothed plate meshed with the gear is fixedly mounted on one side of the sliding column.

As a further aspect of the present invention: the other end of the worm is fixedly connected with a turntable, and a handle is fixedly mounted on the outer side edge of the turntable.

As a further aspect of the present invention: the tail end of the sliding cylinder is in threaded connection with a first bolt, and the outer ends of the first bolt and the second bolt are fixedly connected with rotating blocks.

As a further aspect of the present invention: the sliding barrel is rotatably connected with the mounting frame, the supporting column is slidably connected into the sliding barrel, and the tail end of the supporting column is fixedly connected with the fixed cone.

As a further aspect of the present invention: the fixture block is connected in the support column in a sliding mode, a sliding rod fixedly connected inside the support column is arranged inside the fixture block, and limiting springs located inside the fixture block are sleeved on the periphery of the sliding rod.

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

1. the utility model discloses an install the GPS locater on the traveller, through a plurality of travelers and the support column of mounting bracket week side, can adjust the extension length of support column in each traveller according to specific landform, through opening and fixture block location, fixed extension length makes the locater survey work in the completion that surveys the place and can stabilize.

2. The utility model discloses a but fix the installation of GPS locater on gliding traveller from top to bottom, through rotating the carousel, by transmission structure conduction, adjust the position height of traveller on the mounting bracket and finely tune to make things convenient for the staff to operate.

Drawings

Fig. 1 is a schematic structural diagram of a GPS positioning assisting device.

Fig. 2 is an enlarged schematic view of the GPS positioning assisting apparatus shown in fig. 1A.

Fig. 3 is a schematic diagram of an internal part of a support column in a GPS positioning assistance device.

In the figure: 1. a GPS locator; 2. a mounting frame; 3. a traveler; 4. a slide cylinder; 5. a support pillar; 6. a clamping block; 7. an opening; 8. a first bolt; 9. a worm; 10. a turntable; 11. a threaded barrel; 12. a fixed block; 13. a second bolt; 14. a gear; 15. A worm gear; 16. a slide bar; 17. a limiting spring; 18. and (5) fixing the cone.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a GPS positioning aid includes a GPS positioning device 1 and a mounting frame 2, a sliding column 3 is disposed in the mounting frame 2, the GPS positioning device 1 is fixedly mounted on an upper end of the sliding column 3, a gear 14 is rotatably connected to a side of the mounting frame 2, the sliding column 3 is slidably connected to the mounting frame 2 up and down, a toothed plate engaged with the gear 14 is fixedly mounted on one side of the sliding column 3, a worm wheel 15 is fixedly connected to a front side of the gear 14, a worm 9 engaged with the worm wheel 15 is disposed above the worm wheel 15, a rotary plate 10 is fixedly connected to the other end of the worm 9, a handle is fixedly mounted on an outer side edge of the rotary plate 10, a threaded cylinder 11 is fixedly connected to the other end of the worm 9, a fixing block 12 is rotatably connected to one end of the threaded cylinder 11, the fixing block 12 is fixedly mounted on the, the upper and lower heights of the GPS locator 1 on the sliding column 3 are finely adjusted to facilitate actual surveying work, a handle on one side of a rotary table 10 is rotated to enable a worm 9 fixedly connected with the rotary table 10 to rotate, the rotating worm 9 drives the lower side to rotate with a worm wheel 15 meshed with the rotating worm 9, the rotating worm wheel 15 drives a gear 14 fixedly connected with one side to rotate, and a toothed plate meshed with the gear 14 is installed on one side of the sliding column 3, so that the rotary table 10 is rotated clockwise and anticlockwise to finely adjust the heights of instruments on the sliding column 3 and the sliding column 3, and after the height is determined, a bolt II 13 on one side of a fixed block 12 is rotated to enable the bolt II 13 to be screwed into a threaded cylinder 11, and the bolt II 13 is tightly attached to the surface of the fixed block 12, so that the worm 9 fixedly connected with the threaded cylinder 11 does not rotate any more, and the upper and lower heights of the;

the periphery of the mounting frame 2 is uniformly provided with a plurality of sliding cylinders 4, the sliding cylinders 4 are internally provided with support columns 5, the sliding cylinders 4 are rotatably connected with the mounting frame 2, the support columns 5 are slidably connected in the sliding cylinders 4, the tail ends of the support columns 5 are fixedly connected with fixed cones 18, the tail ends of the sliding cylinders 4 are in threaded connection with bolts 8, the outer ends of the bolts 8 and the outer ends of the bolts 13 are fixedly connected with rotating blocks, two sides of each support column 5 are respectively provided with a plurality of clamping blocks 6, two sides of each sliding cylinder 4 are respectively and uniformly provided with a plurality of openings 7 corresponding to the clamping blocks 6, the clamping blocks 6 are slidably connected in the support columns 5, the clamping blocks 6 are internally provided with sliding rods 16 fixedly connected in the support columns 5, the periphery of each sliding rod 16 is sleeved with limiting springs 17 positioned in the clamping blocks 6, the instrument is stabilized in a surveying place firstly, because the terrain is uneven, in order to ensure, after the length of the support column 5 in the labor sliding cylinder 4 is determined, the first bolt 8 at the tail end of the sliding cylinder 4 is rotated to enable the first bolt 8 to be screwed into the sliding cylinder 4, the support column 5 is tightly extruded, and the extending length of the support column 5 is further stabilized.

The utility model discloses a theory of operation is:

when the GPS positioning auxiliary device is used, an instrument needs to be stabilized at a surveying place firstly, because the terrain is uneven, in order to ensure that the surveying work can be completed smoothly and stably, the extending length of the supporting column 5 in each side sliding cylinder 4 needs to be adjusted, the supporting column 5 in the labor sliding cylinder 4, the clamping blocks 6 on two sides of the supporting column 5 extend out under the elastic action of the limiting spring 17, the corresponding openings 7 arranged on two sides of the sliding cylinder 4 are clamped, after the length is determined, the bolt I8 at the tail end of the sliding cylinder 4 is rotated, the bolt I8 is screwed into the sliding cylinder 4, the supporting column 5 is tightly extruded, the extending length of the supporting column 5 is further stabilized, after the mounting frame 2 is stabilized, the upper height and the lower height of the GPS positioning instrument 1 on the sliding cylinder 3 are finely adjusted to facilitate the actual surveying work, the handle on one side of the turntable 10 is rotated, the worm 9 fixedly connected with the turntable 10 is rotated, the rotated worm 9 drives the lower side to rotate with, the rotating worm wheel 15 drives one side to rotate with a gear 14 fixedly connected with the side, and a toothed plate meshed with the gear 14 is installed on one side of the sliding column 3, so that the rotating disc 10 rotates clockwise and anticlockwise, the heights of the instruments on the sliding column 3 and the sliding column 3 can be finely adjusted, after the height is determined, the second bolt 13 on one side of the fixed block 12 is rotated, the second bolt 13 is screwed into the threaded cylinder 11, the second bolt 13 is tightly attached to the surface of the fixed block 12, the worm 9 fixedly connected with the threaded cylinder 11 is enabled not to rotate any more, and therefore the vertical height of the GPS locator 1 on the sliding column 3 is determined.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The GPS positioning auxiliary device comprises a GPS positioner (1) and a mounting rack (2), and is characterized in that a sliding column (3) is arranged in the mounting rack (2), the GPS positioner (1) is fixedly arranged at the upper end of the sliding column (3), a gear (14) is rotatably connected above one side of the mounting rack (2), a worm wheel (15) is fixedly connected to the front side of the gear (14), a worm (9) meshed with the worm wheel (15) is arranged above the worm wheel (15), a threaded cylinder (11) is fixedly connected to the other end of the worm (9), a fixing block (12) is rotatably connected to one end of the threaded cylinder (11), the fixing block (12) is fixedly arranged on the mounting rack (2), a second bolt (13) corresponding to the threaded cylinder (11) is in threaded connection with one side of the fixing block (12), a plurality of sliding cylinders (4) are uniformly arranged on the peripheral side of the mounting rack (2), and, a plurality of clamping blocks (6) are arranged on both sides of the supporting column (5), and a plurality of openings (7) corresponding to the clamping blocks (6) are uniformly arranged on both sides of the sliding barrel (4).

2. The GPS positioning auxiliary device according to claim 1, wherein the sliding column (3) is connected in the mounting frame (2) in a vertically sliding manner, and a toothed plate meshed with the gear (14) is fixedly installed on one side of the sliding column (3).

3. A GPS positioning aid according to claim 1 wherein the other end of the worm (9) is fixedly connected with a turntable (10), and the outer edge of the turntable (10) is fixedly provided with a handle.

4. The GPS positioning auxiliary device according to claim 1, wherein the end of the sliding cylinder (4) is connected with a first bolt (8) in a threaded manner, and the outer ends of the first bolt (8) and the second bolt (13) are fixedly connected with a rotating block.

5. The GPS positioning auxiliary device according to claim 1, wherein the sliding cylinder (4) is rotatably connected with the mounting frame (2), the supporting column (5) is slidably connected in the sliding cylinder (4), and the tail end of the supporting column (5) is fixedly connected with the fixing cone (18).

6. The GPS positioning auxiliary device according to claim 1, wherein the fixture block (6) is slidably connected in the supporting column (5), a sliding rod (16) fixedly connected in the supporting column (5) is arranged inside the fixture block (6), and a limiting spring (17) located in the fixture block (6) is sleeved on the periphery of the sliding rod (16).