CN219062852U

CN219062852U - GPS mapping device for field survey

Info

Publication number: CN219062852U
Application number: CN202222530526.3U
Authority: CN
Inventors: 弥青
Original assignee: Shaanxi New Modern Power Engineering Design Co ltd
Current assignee: Shaanxi New Modern Power Engineering Design Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-05-23
Anticipated expiration: 2032-09-24

Abstract

The utility model discloses a GPS mapping device for field survey, which relates to the field of mapping devices and comprises a limiting sleeve, wherein a second gear is movably connected to the outer side of the upper end of the limiting sleeve, a right-angle limiting plate is fixedly connected to the upper end of the right side of the limiting sleeve, a rotating rod is movably arranged in the right-angle limiting plate, the upper end of the rotating rod is fixedly connected with a rotating disc, a handle is fixedly connected to the outer side of the upper end of the rotating disc, a first gear is fixedly connected to the middle part of the outer side of the rotating rod, the first gear is meshed with the second gear, and a screw is connected to the inner thread of the second gear. The GPS surveying device for field surveying provided by the utility model can realize quick installation and disassembly of the surveying instrument, so that the surveying instrument can be disassembled and transported, the protection of the surveying instrument is facilitated, the height of the surveying instrument is adjustable, and the functionality and the practicability of the surveying instrument are improved.

Description

GPS mapping device for field survey

Technical Field

The utility model relates to the field of mapping devices, in particular to a GPS mapping device for field survey.

Background

Survey, which is to survey and measure the field before construction, and the construction engineering measurement part mainly comprises the constitution and use of measuring instruments, common measurement, industrial and civil building measurement and other measurement; the construction engineering investigation part mainly comprises basic knowledge of construction engineering investigation, rock and soil test, analysis and evaluation of rock and soil engineering, and special soil and special geological conditions and hydrogeology investigation.

Among the prior art, the surveying instrument uses after supporting through the bottom support when using, and the support is fixed in the surveying instrument bottom, makes the highly unable regulation of surveying instrument, makes the surveying instrument unable survey higher topography, reduces the practicality and the functionality of surveying instrument.

Disclosure of Invention

The utility model aims to provide a GPS surveying device for field survey, which can realize quick installation and disassembly of a surveying instrument, enables the surveying instrument to be disassembled and transported, is favorable for protecting the surveying instrument, has adjustable height and improves the functionality and practicality of the surveying instrument.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a GPS mapping device for open-air survey, includes the spacer sleeve, spacer sleeve upper end outside swing joint has the second gear, spacer sleeve right side upper end fixedly connected with right angle limiting plate, right angle limiting plate internally mounted has the bull stick, bull stick upper end fixedly connected with carousel, carousel upper end outside fixedly connected with handle, bull stick outside middle part fixedly connected with first gear, first gear and second gear engagement are connected, the inside threaded connection of second gear has the screw rod.

Through adopting above-mentioned technical scheme, the staff can hold the handle by hand to drive handle and carousel rotation, carousel drive bull stick and first gear rotation, first gear drive second gear rotation, second gear rotation can drive the screw rod at its inside rotation and reciprocates, realizes the lift of screw rod and surveying instrument, makes the surveying instrument highly adjustable when using.

The utility model is further provided with: the utility model discloses a spacing sleeve, including spacing sleeve, bottom support board, universal wheel, handle, spacing sleeve lower extreme fixedly connected with bottom support board, the universal wheel is all installed in bottom support board lower extreme four corners, spacing sleeve upper end left side fixedly connected with handle.

Through adopting above-mentioned technical scheme, the staff can press the handle, promotes spacing sleeve and bottom sprag board and removes, and bottom sprag board and spacing sleeve all roll through the universal wheel subaerial and drive its removal.

The utility model is further provided with: the screw rod upper end fixedly connected with mount pad, the inside both sides of mount pad all are provided with the circular slot, the circular slot all is provided with the arc recess clockwise.

Through adopting above-mentioned technical scheme, through the setting of circular groove, the spacing of circular spacing piece of can being convenient for.

The utility model is further provided with: the fixed sleeve is fixedly connected to two sides of the mounting seat, the movable rod is movably connected to the inside of the fixed sleeve, the baffle is fixedly connected to the inner side of the movable rod, the reset spring is mounted at the inner end of the outer side of the movable rod, the inner side of the reset spring is fixedly connected with the baffle, and the outer side of the reset spring is fixedly connected with the fixed sleeve.

Through adopting above-mentioned technical scheme, the staff can hold the movable rod by hand to with the outside pulling of movable rod, make the movable rod drive the separation blade and move to the outside, the separation blade accomodates inside the fixed sleeve after with reset spring extrusion.

The utility model is further provided with: the utility model discloses a surveying instrument, including mount pad, connecting rod, circular spacing piece, the surveying instrument is installed to the mount pad upper end, equal fixedly connected with connecting rod in both sides of surveying instrument lower extreme, equal fixedly connected with of connecting rod lower extreme is circular spacing piece.

Through adopting above-mentioned technical scheme, can all insert the circular groove inside with two circular spacing pieces of surveying instrument bottom, then rotate the surveying instrument clockwise, rotate the connecting rod to the arc recess inboard, loosen the movable rod, reset spring drives movable rod and separation blade to the inboard side through its self elasticity, makes the movable rod fix at the middle part of arc recess, fixes the connecting rod inside the arc recess.

In summary, the beneficial technical effects of the utility model are as follows:

(1) Through the first gear, the second gear, the screw rod, right angle limiting plate, the mounting plate, a bearing, the bull stick, carousel and handle of design, the second gear is installed to fixed sleeve upper end, right angle limiting plate is installed to fixed sleeve right side upper end, right angle limiting plate internally mounted has the bull stick, the carousel is installed to the bull stick upper end, the handle is installed in the carousel upper end outside, bull stick outside mid-mounting has first gear, second gear internally mounted has the screw rod, the second gear is connected with first gear engagement, the staff can hold the handle manually, and drive handle and carousel rotation, carousel drive bull stick and first gear rotation, first gear drive second gear rotation, the second gear rotation can drive the screw rod at its inside rotation and reciprocate, realize the lift of screw rod and surveying instrument, make the surveying instrument highly adjustable when using, the use of surveying instrument of being convenient for, improve the functionality and the practicality of surveying instrument.

(2) Through mount pad, circular slot, the arc recess, the connecting rod, circular spacing piece, fixed sleeve, the movable rod, separation blade and reset spring of design, the mount pad is installed to the screw rod upper end, the surveying instrument is installed to the mount pad upper end, mount pad inside both ends all are provided with the circular slot, circular slot clockwise all are provided with the arc recess, the connecting rod is all installed to surveying instrument lower extreme both sides, circular spacing piece is all installed to the connecting rod lower extreme, fixed sleeve is all installed to the mount pad both sides, the movable rod is all installed to fixed sleeve inside, the separation blade is all installed to the movable rod inboard, reset spring is all installed to movable rod outer end inboard, the staff can manually hold the movable rod, and pull the movable rod outside, make the movable rod drive the separation blade outside and remove, the separation blade accomodate inside fixed sleeve after the separation blade extrudees, then with two circular spacing pieces of surveying instrument bottom all insert the circular slot inside, then rotate the surveying instrument clockwise to the arc recess inboard, loosen the movable rod, reset spring drives movable rod and separation blade inwards moves through its own elasticity, make the movable rod fix at the middle part of recess, the movable rod is fixed in the fixed connection rod and the arc recess, make the inside is convenient for dismantlement, and the transportation is convenient for install.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the mounting base of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in the present utility model.

Reference numerals: 1. a limit sleeve; 2. a bottom support plate; 3. a universal wheel; 4. a handle; 5. a right angle limiting plate; 8. a rotating rod; 9. a turntable; 10. a handle; 11. a first gear; 12. a second gear; 13. a screw; 14. a mounting base; 15. a mapping instrument; 16. a circular groove; 17. an arc-shaped groove; 18. a connecting rod; 19. a circular limiting piece; 20. a fixed sleeve; 21. a movable rod; 22. a baffle; 23. and a return spring.

Detailed Description

The present utility model will be described more fully hereinafter with reference to the accompanying examples.

Referring to fig. 1-3, a GPS mapping device for field survey, including spacing sleeve 1, spacing sleeve 1 upper end outside swing joint has second gear 12, spacing sleeve 1 right side upper end fixedly connected with right angle limiting plate 5, right angle limiting plate 5 inside movable mounting has bull stick 8, bull stick 8 upper end fixedly connected with carousel 9, carousel 9 upper end outside fixedly connected with handle 10, bull stick 8 outside middle part fixedly connected with first gear 11, first gear 11 and second gear 12 meshing are connected, second gear 12 inside threaded connection has screw 13, the staff can manually hold handle 10, and drive handle 10 and carousel 9 rotation, carousel 9 drives bull stick 8 and first gear 11 rotation, first gear 11 drives second gear 12 rotation, second gear 12 rotation can drive screw 13 at its inside rotation and reciprocates, realize the lift of screw 13 and surveying instrument 15, make surveying instrument 15 highly adjustable when using, the use of surveying instrument 15 of being convenient for, the functionality and practicality of surveying instrument 15 are improved.

Referring to fig. 1, the bottom support plate 2 is fixedly connected with the lower extreme of the spacing sleeve 1, the universal wheel 3 is all installed in bottom support plate 2 lower extreme four corners, and the left side fixedly connected with handle 4 of spacing sleeve 1 upper end, during the use, the staff can press handle 4, promotes spacing sleeve 1 and bottom support plate 2 and removes, and bottom support plate 2 and spacing sleeve 1 all roll through universal wheel 3 and drive its removal subaerial, the removal and the use of the surveying instrument 15 of being convenient for.

Referring to fig. 1-3, the upper end of the screw 13 is fixedly connected with the mounting seat 14, both sides of the inside of the mounting seat 14 are respectively provided with a circular groove 16, the circular grooves 16 are respectively provided with an arc groove 17 in the clockwise direction, and when the novel connecting rod is used, the limiting of the circular limiting piece 19 can be facilitated through the arrangement of the circular grooves 16, and the limiting of the connecting rod 18 can be facilitated through the arrangement of the arc grooves 17.

Referring to fig. 1-3, both sides of the mounting seat 14 are fixedly connected with a fixed sleeve 20, a movable rod 21 is movably connected inside the fixed sleeve 20, a baffle 22 is fixedly connected inside the movable rod 21, a return spring 23 is mounted inside the inner end of the outer side of the movable rod 21, the inner side of the return spring 23 is fixedly connected with the baffle 22, the outer side of the return spring 23 is fixedly connected with the fixed sleeve 20, and when the movable rod 21 is pulled outwards by a worker, the baffle 22 drives the baffle 22 to move outwards, and the baffle 22 extrudes the return spring 23 and then stores the extruded return spring into the fixed sleeve 20.

Referring to fig. 1-3, the upper end of the mounting seat 14 is provided with the surveying instrument 15, two sides of the lower end of the surveying instrument 15 are fixedly connected with the connecting rod 18, the lower end of the connecting rod 18 is fixedly connected with the circular limiting piece 19, when the surveying instrument is used, the two circular limiting pieces 19 at the bottom of the surveying instrument 15 can be inserted into the circular groove 16, then the surveying instrument 15 is rotated clockwise, the connecting rod 18 is rotated to the inner side of the arc groove 17, the movable rod 21 is loosened, the reset spring 23 drives the movable rod 21 and the baffle piece 22 to move inwards through the elasticity of the reset spring 23, the movable rod 21 is fixed in the middle of the arc groove 17, the connecting rod 18 is fixed in the arc groove 17, the installation of the surveying instrument 15 is firm, and the installation and the disassembly are convenient.

The working principle of the embodiment is as follows: firstly, the device is moved to a place needing to work, a worker can manually hold the movable rod 21 and pull the movable rod 21 outwards, the movable rod 21 drives the baffle 22 to move outwards, the baffle 22 extrudes the reset spring 23 and then is accommodated in the fixed sleeve 20, then two circular limiting pieces 19 at the bottom of the mapper 15 are inserted into the circular groove 16, the mapper 15 is rotated clockwise, the connecting rod 18 is rotated to the inner side of the arc groove 17, the movable rod 21 is loosened, the reset spring 23 drives the movable rod 21 and the baffle 22 to move inwards through the elasticity of the reset spring 23, the movable rod 21 is fixed in the middle of the arc groove 17, the connecting rod 18 is fixed in the arc groove 17, the mapper 15 is firmly installed and is convenient to install and detach, the worker can manually hold the handle 10 and drive the handle 10 to rotate the rotary table 9, the rotary table 9 drives the rotary rod 8 and the first gear 11 to rotate, the first gear 11 drives the second gear 12 to rotate, the second gear 12 can drive the screw 13 to rotate in the inside and move up and down, the lifting of the screw 13 and the mapper 15 is realized, the height of the mapper 15 can be adjusted conveniently when the mapper 15 is used, and the practicability of the mapper 15 is improved.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. GPS mapping device for open-air survey, including spacing sleeve (1), its characterized in that: the novel gear structure is characterized in that a second gear (12) is movably connected to the outer side of the upper end of the limiting sleeve (1), a right-angle limiting plate (5) is fixedly connected to the upper end of the right side of the limiting sleeve (1), a rotating rod (8) is arranged in the right-angle limiting plate (5), a rotating disc (9) is fixedly connected to the upper end of the rotating rod (8), a handle (10) is fixedly connected to the outer side of the upper end of the rotating disc (9), a first gear (11) is fixedly connected to the middle part of the outer side of the rotating rod (8), the first gear (11) is in meshed connection with the second gear (12), and a screw (13) is connected to the inner thread of the second gear (12).

2. A GPS mapping device for field surveys according to claim 1, wherein: the novel anti-theft safety device is characterized in that the lower end of the limiting sleeve (1) is fixedly connected with the bottom supporting plate (2), universal wheels (3) are mounted at four corners of the lower end of the bottom supporting plate (2), and the left side of the upper end of the limiting sleeve (1) is fixedly connected with the handle (4).

3. A GPS mapping device for field surveys according to claim 1, wherein: the screw rod (13) upper end fixedly connected with mount pad (14), inside both sides of mount pad (14) all are provided with circular groove (16), circular groove (16) clockwise all is provided with arc recess (17).

4. A GPS mapping device for field surveys according to claim 3, wherein: the utility model discloses a fixed sleeve that is used for fixing fixed sleeve, including mount pad (14), fixed sleeve (20) are all fixedly connected with movable rod (21), the inboard all fixedly connected with separation blade (22) of movable rod (21), reset spring (23) are all installed to the inboard in movable rod (21) outside, reset spring (23) inboard all with separation blade (22) fixed connection, reset spring (23) outside all with fixed sleeve (20) fixed connection.

5. A GPS mapping device for field surveys according to claim 3, wherein: the utility model discloses a surveying instrument, including mount pad (14), connecting rod (18), circular spacing piece (19) are all fixedly connected with to surveying instrument (15) lower extreme both sides, connecting rod (18) lower extreme.