CN218378779U

CN218378779U - Leveling device for land surveying and mapping device

Info

Publication number: CN218378779U
Application number: CN202222343864.6U
Authority: CN
Inventors: 闵奇雄; 王文杰
Original assignee: Dongguan Tianmu Surveying And Mapping Engineering Co ltd
Current assignee: Dongguan Tianmu Surveying And Mapping Engineering Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-24
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a leveling device for a land surveying and mapping device, which comprises a mounting frame, wherein a first supporting leg is movably mounted at the bottom of the mounting frame, a second supporting leg is movably mounted at the bottom of the first supporting leg, a quick-connection component is arranged at the top of the mounting frame, and the surveying and mapping device is fixedly mounted at the top of the quick-connection component; the quick connection assembly comprises a lower base, an upper base, a fixed clamping groove, a fixed clamping block, a movable clamping block and a tension spring, wherein the lower base is fixedly connected to the top of the mounting frame; the utility model provides an among the technical scheme, connect the subassembly soon through the setting, will go up the pedestal mounting survey device bottom, when using, will go up the base and aim at the base and install down, then and rotatory inside with fixture block screw in fixed slot, utilize movable fixture block to carry out spacing fixed with fixed fixture block, press movable fixture block one end during the dismantlement, then with fixture block follow fixed slot back-out, saved the time of installation and dismantlement greatly, it is more convenient to use.

Description

Leveling device for land surveying and mapping device

Technical Field

The utility model relates to a soil mapping technology field especially relates to a levelling device for soil mapping device.

Background

The leveling device of the land surveying and mapping equipment is a device which is convenient for people to adjust the level of the land surveying and mapping equipment, can be conveniently used by people, has a simple structure, is convenient to operate, and is generally required to be installed on the leveling device before being used.

The prior art has the following defects or problems:

the existing leveling device for the all-terrain land surveying and mapping instrument has some defects, for example, when the leveling device is used, the surveying and mapping equipment is installed on the leveling device and is inconvenient to install and disassemble, a large amount of time can be wasted during disassembly and assembly, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough and provide a levelling device for soil mapping device, not only convenient to detach and installation mapping device reduce the waste of time, still be convenient for adjust, and can be after using convenient to detach, to the first clearance of cuttage.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a leveling device for a land surveying and mapping device comprises a mounting frame, wherein a first support leg is movably mounted at the bottom of the mounting frame, a second support leg is movably mounted at the bottom of the first support leg, a quick-connection assembly is arranged at the top of the mounting frame, and the surveying and mapping device is fixedly mounted at the top of the quick-connection assembly;

the quick-connecting assembly comprises a lower base, an upper base, a fixing clamping groove, a fixing clamping block, a movable clamping block and a tension spring, the lower base is fixedly connected to the top of the mounting frame, the upper base is fixedly mounted at the bottom of the surveying and mapping device, the fixing clamping groove is arranged on the inner side of the lower base, the fixing clamping block is fixedly connected to the outer side of the bottom of the upper base, the movable clamping block is rotatably connected to the outer side of the lower base, and the tension spring is fixedly connected to one end of the movable clamping block.

Furthermore, the fixed end of the upper base is fixedly arranged inside the lower base, and the fixed clamping block is fixedly arranged inside the fixed clamping groove.

Furthermore, one end of the movable clamping block is movably arranged on the inner side of the lower base, and one end of the movable clamping block is movably arranged on one side of the fixed clamping groove.

Further, second landing leg one end fixed mounting has the third landing leg, first draw-in groove has been seted up to second landing leg one end lateral wall, third landing leg one end is rotated and is connected with the skewer plug, the second draw-in groove has been seted up to third landing leg one end.

Furthermore, a first elastic buckle is fixedly mounted on the side wall of one end of the third supporting leg and is fixedly mounted inside the first clamping groove.

Further, skewer plug one side fixed mounting has second elasticity buckle, second elasticity buckle fixed mounting is inboard at the second draw-in groove.

The utility model has the advantages that:

the utility model discloses a through setting up and connect the subassembly soon, will go up the pedestal mounting to mapping device bottom, when using, will go up the base and aim at the base and install down, then and rotatory inside with fixed fixture block screw in fixed slot, utilize movable fixture block to carry out spacing fixed with fixed fixture block, press movable fixture block one end during the dismantlement, then with fixed fixture block from fixed slot back-out, saved the time of installation and dismantlement greatly, it is more convenient to use.

Through setting up third landing leg, first draw-in groove, first elastic buckle, skewer plug, second draw-in groove and second elastic buckle, utilize elastic buckle and draw-in groove to fix, not only conveniently adjust the landing leg height when adjusting the landing leg to can adjust skewer plug angle, make more convenient cuttage during the use, and demolish bottom skewer plug after convenient to use and clear up earth.

Through installing the extension spring between two activity fixture blocks, the extension spring is held movable fixture block one end and is made movable fixture block contract mutually and can carry out spacingly to fixed fixture block, presses movable fixture block one end and can overcome the extension spring pulling force again and relieve spacingly to fixed fixture block, and it is more convenient to use.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention is further described with reference to the accompanying drawings:

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

fig. 2 is a schematic view of a first partial structure of the quick connect assembly of the present invention;

FIG. 3 is a schematic view of a second partial structure of the quick connect assembly of the present invention;

fig. 4 is a schematic structural view of a third leg of the present invention.

In the figure: 1. a mounting frame; 2. a first leg; 3. a second leg; 301. a first card slot; 4. a quick connect assembly; 401. a lower base; 402. an upper base; 403. fixing the clamping groove; 404. fixing the clamping block; 405. a movable clamping block; 406. a tension spring; 5. a mapping device; 6. a third leg; 7. a first elastic buckle; 8. inserting a pin; 9. a second card slot; 10. and the second elastic buckle.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the present embodiment: a leveling device for a land surveying and mapping device comprises a mounting frame 1, wherein a first support leg 2 is movably mounted at the bottom of the mounting frame 1, a second support leg 3 is movably mounted at the bottom of the first support leg 2, a quick connection assembly 4 is arranged at the top of the mounting frame 1, and a surveying and mapping device 5 is fixedly mounted at the top of the quick connection assembly 4; first landing leg 2 and second landing leg 3 are used for expanding and support mounting bracket 1, connect subassembly 4 soon through setting up, can install fast and dismantle fast surveying device 5

The quick-connection assembly 4 comprises a lower base 401, an upper base 402, a fixed clamping groove 403, a fixed clamping block 404, a movable clamping block 405 and a tension spring 406, wherein the lower base 401 is fixedly connected to the top of the mounting frame 1, the upper base 402 is fixedly arranged at the bottom of the surveying and mapping device 5, the fixed clamping groove 403 is arranged on the inner side of the lower base 401, the fixed clamping block 404 is fixedly connected to the outer side of the bottom of the upper base 402, the movable clamping block 405 is rotatably connected to the outer side of the lower base 401, and the tension spring 406 is fixedly connected to one end of the movable clamping block 405; after the upper base 402 is fixed at the bottom of the surveying and mapping device 5, the bottom of the upper base 402 is aligned with the inner side of the lower base 401, the fixed clamping block 404 can be rotated into the fixed clamping groove 403 when the upper base 402 is rotated, wherein the outer side of the movable clamping block 405 relative to the fixed clamping groove 403 is an inclined surface, and therefore the purpose of the arrangement is that when the fixed clamping block 404 is rotated, one end of the movable clamping block 405 is pushed by the inclined surface, so that the fixed clamping block 404 can be screwed into the fixed clamping groove 403, and the tension spring 406 is used for resetting the movable clamping block 405.

In some embodiments, one end of the upper base 402 is fixedly installed inside the lower base 401, the fixed latch 404 is fixedly installed inside the fixed latch slot 403, one end of the movable latch 405 is movably installed inside the lower base 401, and one end of the movable latch 405 is movably installed at one side of the fixed latch slot 403; when the lower base 401 and the upper base 402 are in a fixed state, the fixed fixture block 404 can be clamped into the fixed fixture groove 403, one end of the movable fixture block 405 can limit one side of the fixed fixture groove 403, the fixed fixture block 404 cannot fall off from the fixed fixture groove 403, fixing is completed, when the movable fixture block 405 is detached, one end of the movable fixture block 405 is pressed, the movable fixture block 405 rotates by the fixed shaft, the tension of the tension spring 406 is overcome, one end of the movable fixture block 405 contracts relative to the inner surface of the lower base 401, one end of the movable fixture block is not limited on one side of the fixed fixture groove 403, and the fixed fixture block 404 can be screwed out at the moment.

In some embodiments, a third leg 6 is fixedly installed at one end of the second leg 3, a first clamping groove 301 is formed in a side wall of one end of the second leg 3, a skewing plug 8 is rotatably connected to one end of the third leg 6, a second clamping groove 9 is formed in one end of the third leg 6, a first elastic buckle 7 is fixedly installed on a side wall of one end of the third leg 6, the first elastic buckle 7 is fixedly installed inside the first clamping groove 301, a second elastic buckle 10 is fixedly installed at one side of the skewing plug 8, and the second elastic buckle 10 is fixedly installed inside the second clamping groove 9; fix with first elasticity buckle 7 and second elasticity buckle 10 and first draw-in groove 301 and second draw-in groove 9, can change length or angle through the position of adjusting the buckle card in the draw-in groove, can adjust the length of landing leg to and the cuttage angle of cuttage plug 8, can adjust when using, and can dismantle clearance earth after the use.

The surveying device 5 involved in the present embodiment can be freely configured according to the actual application scenario, and the surveying device 5 works by the method commonly used in the art.

The utility model discloses a theory of operation and use flow: when the movable clamping block fixing device is used, the upper base 402 is fixed at the bottom of the surveying device 5, then the bottom of the upper base 402 is aligned with the inner side of the lower base 401 to be installed, then the upper base 402 is rotated to enable the fixed clamping block 404 to rotate to the inside of the fixed clamping groove 403, meanwhile, one end of the movable clamping block 405 limits one side of the fixed clamping groove 403, the fixed clamping block 404 cannot fall off from the fixed clamping groove 403, when fixing and disassembling are completed, one end of the movable clamping block 405 is pressed, the movable clamping block 405 rotates through the fixed shaft, the tensile force of the tension spring 406 is overcome, one end of the movable clamping block 405 contracts relative to the inner surface of the lower base 401, one end of the movable clamping block 405 does not limit one side of the fixed clamping groove 403, the fixed clamping block 404 can be screwed out at the moment, the surveying device 5 and the upper base 402 can be disassembled together, and the time for disassembling and assembling the surveying device 5 is greatly saved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A levelling device for a land mapping device, characterized in that: the rapid-connection surveying and mapping device comprises a mounting rack (1), wherein a first supporting leg (2) is movably mounted at the bottom of the mounting rack (1), a second supporting leg (3) is movably mounted at the bottom of the first supporting leg (2), a rapid-connection assembly (4) is arranged at the top of the mounting rack (1), and a surveying and mapping device (5) is fixedly mounted at the top of the rapid-connection assembly (4);

connect subassembly (4) soon includes base (401), last base (402), fixed slot (403), fixed fixture block (404), activity fixture block (405) and extension spring (406) down, base (401) fixed connection is at mounting bracket (1) top down, go up base (402) fixed mounting in mapping device (5) bottom, fixed slot (403) set up base (401) inboard down, fixed fixture block (404) fixed connection is in last base (402) bottom outside, activity fixture block (405) rotate to be connected in base (401) outside down, extension spring (406) fixed connection is in activity fixture block (405) one end.

2. A levelling device for a ground mapping device according to claim 1, wherein: one fixed end of the upper base (402) is fixedly arranged in the lower base (401), and the fixed clamping block (404) is fixedly arranged in the fixed clamping groove (403).

3. A levelling device for a ground mapping device according to claim 1, wherein: one end of the movable clamping block (405) is movably mounted on the inner side of the lower base (401), and one end of the movable clamping block (405) is movably mounted on one side of the fixed clamping groove (403).

4. A levelling device for a ground mapping device according to claim 1, wherein: second landing leg (3) one end fixed mounting has third landing leg (6), first draw-in groove (301) have been seted up to second landing leg (3) one end lateral wall, third landing leg (6) one end is rotated and is connected with skewer plug (8), second draw-in groove (9) have been seted up to third landing leg (6) one end.

5. A levelling device for a ground mapping device according to claim 4, in which: a first elastic buckle (7) is fixedly mounted on the side wall of one end of the third supporting leg (6), and the first elastic buckle (7) is fixedly mounted inside the first clamping groove (301).

6. A levelling device for a ground mapping device according to claim 4, in which: skewer plug (8) one side fixed mounting has second elasticity buckle (10), second elasticity buckle (10) fixed mounting is inboard in second draw-in groove (9).