CN220647703U

CN220647703U - Site surveying and mapping auxiliary device

Info

Publication number: CN220647703U
Application number: CN202321350736.2U
Authority: CN
Inventors: 刘乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2024-03-22
Anticipated expiration: 2033-05-29

Abstract

The application relates to the technical field of surveying and mapping, in particular to a site surveying and mapping auxiliary device which enables each supporting leg to form a fixed connection relation, improves the stabilizing effect of the device in outdoor use operation and improves the practicability; the bottom end of the supporting table is provided with a plurality of supporting mechanisms; the supporting mechanism comprises a connecting piece, the connecting piece is fixedly arranged at the bottom end of the supporting table, a top plate is rotatably arranged at the bottom end of the connecting piece, two supporting legs are fixedly arranged at the bottom end of the top plate in parallel, and a height adjusting mechanism is arranged at the bottom ends of the two supporting legs; a fixed bin is fixedly arranged in the middle area of the bottom end of the supporting table, a fixed cylinder is fixedly arranged in the bottom area of the inside of the fixed bin 0, and the fixed cylinder is rotationally connected with one supporting leg at the bottom end of each top plate through a plurality of connecting mechanisms; the connecting mechanism comprises a first spring, the first spring is fixedly arranged on the outer side wall of the fixed barrel, and a through hole is formed in the outer side wall of the fixed bin and is slidably connected with a first clamping block.

Description

Site surveying and mapping auxiliary device

Technical Field

The application relates to the technical field of mapping, in particular to a site mapping auxiliary device.

Background

Tripod is an indispensable construction instrument for outdoor survey, and the tripod is wholly divided into triangular structures so as to be convenient for survey, and the length of the tripod can be adjusted by telescoping the tripod so as to be convenient for different terrains encountered in the survey process to work.

For example, as searched, the utility model patent with chinese patent publication No. CN209100917U discloses: the utility model provides a tripod for civil engineering survey and drawing, relates to surveying instrument technical field, specifically is a tripod for civil engineering survey and drawing, including loading board and cloud platform chassis, the loading board has cloud platform chassis through pivot swing joint, this tripod for civil engineering survey and drawing, through the setting of grabbing ground cone and universal wheel, can let the operator use grabbing ground cone or universal wheel according to the circumstances, both increased the applicable topography of tripod, the effect of being convenient for remove that plays again, through the setting of anti-skidding wearing layer, make its life obtain the extension, be not fixed relation between the supporting leg among the above-mentioned prior art scheme, because the tripod is usually operated in the open air, consequently, it is relatively poor to meet its own supporting effect when weather conditions in the open air, consequently, need site survey auxiliary device to assist protection and support operation to the supporting leg.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides one kind and makes the fixed relation of connection that forms between every landing leg, has improved the stable effect of device when outdoor use operation, has improved the on-the-spot survey and drawing auxiliary device of practicality.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the on-site surveying and mapping auxiliary device comprises a supporting table, wherein a plurality of supporting mechanisms are arranged at the bottom end of the supporting table;

the supporting mechanism comprises a connecting piece, the connecting piece is fixedly arranged at the bottom end of the supporting table, a top plate is rotatably arranged at the bottom end of the connecting piece, two supporting legs are fixedly arranged at the bottom end of the top plate in parallel, and a height adjusting mechanism is arranged at the bottom ends of the two supporting legs;

a fixed bin is fixedly arranged in the middle area of the bottom end of the supporting table, a fixed cylinder is fixedly arranged in the bottom area of the inside of the fixed bin 0, and the fixed cylinder is rotationally connected with one supporting leg at the bottom end of each top plate through a plurality of connecting mechanisms;

the connecting mechanism comprises a first spring, the first spring is fixedly arranged on the outer side wall of the fixed barrel, a through hole is formed in the outer side wall of the fixed bin and is slidably connected with a first clamping block, one end of the first clamping block is fixedly connected with one end of the first spring, an annular fixing plate is slidably connected on the outer side wall of the fixed bin, a guard plate is fixedly arranged on the outer side wall of the annular fixing plate, a connecting rod is rotatably arranged at the other end of the guard plate, a fixing block is rotatably arranged at the other end of the connecting rod, the fixing block is fixedly arranged on the outer side wall of one of the supporting legs, and a limiting mechanism is arranged at the bottom end of the fixed bin.

Preferably, the limiting mechanism comprises a bottom plate, the bottom plate is fixedly arranged on the outer side wall of the fixed bin, the top end of the bottom plate is fixedly provided with a limiting plate through a plurality of second springs, the limiting plate is in sliding connection with the outer side wall of the fixed bin, the top end of the limiting plate is attached to the bottom end of the annular fixed plate, and the limiting plate is driven to limit the bottom end of the annular fixed plate through the expansion and contraction of the second springs.

Further, the height adjusting mechanism comprises a connecting plate, the connecting plate is fixedly arranged at the bottom ends of the two supporting legs, a screw is screwed in the middle area of the connecting plate, a support column is fixedly arranged at the bottom end of the screw, and the support column is synchronously driven to adjust the height while rotating the screw, so that the device is horizontally adjusted.

Still further, every all pass through baffle fixed connection between first fixture block and the first spring, the baffle is located the inside of fixed storehouse, through the installation baffle, carries out effectual spacing operation to the first fixture block that carries out horizontal translation.

On the basis of the scheme, the handles are fixedly arranged at the top ends of the screws, and workers can conveniently rotate the screws through the handles.

(III) beneficial effects

Compared with the prior art, the application provides on-the-spot survey and drawing auxiliary device, possesses following beneficial effect:

this on-spot survey and drawing auxiliary device carries out the horizontal adjustment operation to the device through the cooperation of connecting piece, roof, landing leg and altitude mixture control mechanism, carries out sliding operation through annular fixed plate on fixed storehouse, and then carries out the connection operation between synchronous drive backplate, connecting rod and the fixed block to every landing leg, drives first fixture block through the flexible synchronization of first spring and carries out effectual spacing operation to the top of annular fixed plate to form fixed relation of connection between every landing leg, improved the stability effect of device when outdoor use operation, improved the practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present application;

FIG. 2 is a schematic cross-sectional view of a partial top view of the present application;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 of the present application;

fig. 4 is an enlarged schematic view of the B part in fig. 1 of the present application.

The reference numerals in the drawings: 1. a support table; 2. a connecting piece; 3. a top plate; 4. a support leg; 5. a fixed bin; 6. a fixed cylinder; 7. a first spring; 8. a first clamping block; 9. an annular fixing plate; 10. a guard board; 11. a connecting rod; 12. a fixed block; 13. a bottom plate; 14. a second spring; 15. a limiting plate; 16. a connecting plate; 17. a screw; 18. a support post; 19. a baffle; 20. a handle.

Detailed Description

Examples

Referring to fig. 1 to 4, the on-site surveying and mapping auxiliary device comprises a supporting table 1, wherein a plurality of supporting mechanisms are arranged at the bottom end of the supporting table 1, each supporting mechanism comprises a connecting piece 2, each connecting piece 2 is fixedly arranged at the bottom end of the supporting table 1, a top plate 3 is rotatably arranged at the bottom end of each connecting piece 2, two supporting legs 4 are fixedly arranged at the bottom ends of the top plates 3 in parallel, a height adjusting mechanism is arranged at the bottom ends of the two supporting legs 4, each height adjusting mechanism comprises a connecting plate 16, each connecting plate 16 is fixedly arranged at the bottom ends of the two supporting legs 4, a screw 17 is screwed in the middle area of each connecting plate 16, a strut 18 is fixedly arranged at the bottom end of each screw 17, the struts 18 are synchronously driven by rotating the screws 17 to perform height adjusting operation, the device is horizontally adjusted, a fixed bin 5 is fixedly arranged at the middle area of the bottom end of each supporting table 1, a fixed cylinder 6 is fixedly arranged at the bottom area inside each fixed bin 50, and the fixed cylinder 6 is rotatably connected with one supporting leg 4 at the bottom end of each top plate 3 through a plurality of connecting mechanisms;

referring to fig. 1 to 4, the connecting mechanism comprises a first spring 7, the first spring 7 is fixedly arranged on the outer side wall of a fixed barrel 6, a through hole is formed on the outer side wall of a fixed bin 5 and is connected with a first clamping block 8 in a sliding manner, one end of the first clamping block 8 is fixedly connected with one end of the first spring 7, an annular fixing plate 9 is connected on the outer side wall of the fixed bin 5 in a sliding manner, a guard plate 10 is fixedly arranged on the outer side wall of the annular fixing plate 9, a connecting rod 11 is rotatably arranged at the other end of the guard plate 10, a fixing block 12 is rotatably arranged at the other end of the connecting rod 11, the fixing block 12 is fixedly arranged on the outer side wall of one supporting leg 4, a limiting mechanism is arranged at the bottom end of the fixed bin 5 and comprises a bottom plate 13, the bottom plate 13 is fixedly arranged on the outer side wall of the fixed bin 5, a limiting plate 15 is fixedly arranged at the top end of the bottom plate 13 through a plurality of second springs 14, the limiting plate 15 is in sliding connection with the outer side wall of the fixed bin 5, the top end of the limiting plate 15 is attached to the bottom end of the annular fixed plate 9, the telescopic synchronous driving limiting plate 15 of the second spring 14 is used for limiting the bottom end of the annular fixed plate 9, the on-site surveying and mapping auxiliary device is used for horizontally adjusting the device through the cooperation of the connecting piece 2, the top plate 3, the supporting legs 4 and the height adjusting mechanism, the sliding operation is carried out on the fixed bin 5 through the annular fixed plate 9, the synchronous driving guard plate 10, the connecting rod 11 and the fixed block 12 are used for connecting each supporting leg 4, the telescopic synchronous driving first clamping block 8 of the first spring 7 is used for effectively limiting the top end of the annular fixed plate 9, so that a fixed connection relation is formed between each supporting leg 4, the stabilizing effect of the device in outdoor use operation is improved, the practicability is improved.

Referring to fig. 3, it should be further noted that each first clamping block 8 is fixedly connected with the first spring 7 through a baffle 19, the baffle 19 is located in the fixed bin 5, and the baffle 19 is installed to perform an effective limiting operation on the first clamping block 8 that performs lateral translation.

Referring to fig. 1, a handle 20 is fixedly installed at the top end of each screw 17, and a worker can conveniently rotate the screw 17 by installing the handle 20.

To sum up, this site survey and drawing auxiliary device is when using, remove the device to the working area, slide the operation with annular fixed plate 9 on the lateral wall of fixed storehouse 5, and then make annular fixed plate 9 cross behind first fixture block 8 to limiting plate 15 and second spring 14 compress the operation, the synchronous drive first fixture block 8 of stretching through first spring 7 carries out horizontal translation operation under the spacing of baffle 19, thereby make annular fixed plate 9 stable fix between first fixture block 8 and limiting plate 15, synchronous drive backplate 10 when removing through annular fixed plate 9, connecting rod 11 and fixed block 12 carry out the support operation to landing leg 4, synchronous drive screw 17 and pillar 18 carry out the rotation operation when rotatory handle 20, thereby carry out horizontal adjustment operation to the device can.

Claims

1. Site survey and drawing auxiliary device, including supporting bench (1), its characterized in that: the bottom end of the supporting table (1) is provided with a plurality of supporting mechanisms;

the supporting mechanism comprises a connecting piece (2), the connecting piece (2) is fixedly arranged at the bottom end of the supporting table (1), a top plate (3) is rotatably arranged at the bottom end of the connecting piece (2), two supporting legs (4) are fixedly arranged at the bottom end of the top plate (3) in parallel, and a height adjusting mechanism is arranged at the bottom ends of the two supporting legs (4);

a fixed bin (5) is fixedly arranged in the middle area of the bottom end of the supporting table (1), a fixed cylinder (6) is fixedly arranged in the bottom area of the inside of the fixed bin (5) 0, and the fixed cylinder (6) is rotationally connected with one supporting leg (4) at the bottom end of each top plate (3) through a plurality of connecting mechanisms;

the connecting mechanism comprises a first spring (7), wherein the first spring (7) is fixedly arranged on the outer side wall of a fixed barrel (6), a through hole is formed in the outer side wall of a fixed bin (5) and is connected with a first clamping block (8) in a sliding mode, one end of the first clamping block (8) is fixedly connected with one end of the first spring (7), an annular fixing plate (9) is connected to the outer side wall of the fixed bin (5) in a sliding mode, a guard plate (10) is fixedly arranged on the outer side wall of the annular fixing plate (9), a connecting rod (11) is rotatably arranged at the other end of the guard plate (10), a fixing block (12) is rotatably arranged at the other end of the connecting rod (11), and the bottom end of the fixed bin (5) is provided with a limiting mechanism.

2. The field mapping assistance device according to claim 1, characterized in that: the limiting mechanism comprises a bottom plate (13), the bottom plate (13) is fixedly arranged on the outer side wall of the fixed bin (5), a limiting plate (15) is fixedly arranged at the top end of the bottom plate (13) through a plurality of second springs (14), the limiting plate (15) is slidably connected with the outer side wall of the fixed bin (5), and the top end of the limiting plate (15) is attached to the bottom end of the annular fixed plate (9).

3. The field mapping assistance apparatus according to claim 2, characterized in that: the height adjusting mechanism comprises a connecting plate (16), the connecting plate (16) is fixedly arranged at the bottom ends of the two supporting legs (4), a screw rod (17) is screwed in the middle area of the connecting plate (16), and a supporting column (18) is fixedly arranged at the bottom end of the screw rod (17).

4. The field mapping assistance apparatus according to claim 3, wherein: each first clamping block (8) is fixedly connected with the first spring (7) through a baffle plate (19), and the baffle plate (19) is positioned in the fixed bin (5).

5. The field mapping assistance apparatus according to claim 4, wherein: a handle (20) is fixedly arranged at the top end of each screw rod (17).