CN218270774U

CN218270774U - On-site ground landmark tying rod

Info

Publication number: CN218270774U
Application number: CN202222782928.2U
Authority: CN
Inventors: 王明礼; 李江
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-10
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a sighting rod technical field specifically is a landmark pole pricks on spot, including sighting rod and sign flag, the lower extreme fixedly connected with thread head of sighting rod, thread head has the fixed head through threaded connection, the cover is equipped with the lag on the fixed head, the downside fixedly connected with spacing ring of sighting rod, the position sleeve has been cup jointed in the downside activity of sighting rod, the lower extreme activity of position sleeve articulates there is the bracing piece, the thread groove has been seted up to the upper end of sighting rod, and the upper end of thread groove inserts through threaded connection and is equipped with the sign flag. The utility model discloses when using, can be earlier through the position sleeve to the position of pricking that is ready to go on confirm with stable, avoid the position inaccurate to need remove the integrated device, when using the handle, can regard as the appurtenance of climbing wading earlier, also can be when pricking the instrument of borrowing, and conveniently carry, lightly swiftly, the lag can carry out certain protection to the fixed head, also can prevent to touch the damage that causes because of the too sharp-pointed mistake of fixed head.

Description

On-site ground landmark tying rod

Technical Field

The utility model relates to a sighting rod technical field specifically is a sighting rod pricks ground on spot.

Background

The forestry investigation planning is mainly used for investigating the actual conditions of forest land and forest trees so as to make a plan in time and further promote important measures for forestry development, and the actual conditions of relevant places need to be correspondingly investigated so as to provide corresponding solution measures according to the land condition and the actual ecological environment;

when forestry investigation is carried out, an operator often needs to climb mountain wading to find a proper landmark pricking point, and then an auxiliary tool for climbing mountain is possibly needed to improve own action so as to quickly finish the task of pricking the ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground sighting rod is pricked on spot to when solving the forestry reconnaissance of carrying out that proposes in the above-mentioned background art, the operator often needs the mountain climbing wading to go to seek and find suitable pricking the sighting point, just the appurtenance that probably needs the mountain climbing improves the action of oneself, so that quick completion pricks the ground task, and generally all is more sharp-pointed part in the bottom of pricking the ground instrument, probably causes the problem of damage because of the mistake touches.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a landmark pole pricks on spot, includes sighting rod and sign flag, the lower extreme fixedly connected with screw thread head of sighting rod, screw thread head has the fixed head through threaded connection, the cover is equipped with the lag on the fixed head, the downside fixedly connected with spacing ring of sighting rod, the position sleeve has been cup jointed in the downside activity of sighting rod, the lower extreme activity of position sleeve articulates there is the bracing piece, the thread groove has been seted up to the upper end of sighting rod, and the upper end of thread groove inserts through threaded connection and is equipped with the sign flag, the jack has been seted up to the upside right-hand member of sighting rod, and inserts in the inside of jack and be equipped with the handle, the activity groove has been seted up in the left side of handle, and the inside in activity groove is provided with the spring, the upper end counterbalance of spring has the spacing piece, the spacing groove has been seted up to the upper end inner wall of jack, and the surface looks adaptation of spacing piece surface and spacing groove.

Preferably, the fixing head is conical, and a thread groove matched with the thread head is formed in the center of the upper end of the fixing head.

Preferably, the inner diameter of the protective sleeve is larger than the outer diameter of the fixing head, raised lines are arranged on the inner wall of the protective sleeve in an annular array mode, and the distance between the raised lines is smaller than the outer diameter of the fixing head.

Preferably, the locating sleeve is circular, the inner diameter of the locating sleeve is matched with the outer diameter of the lower end of the marker post, and the diameter of the limiting ring is larger than the inner diameter of the locating sleeve.

Preferably, the bracing piece is provided with four groups altogether, and four groups the bracing piece annular equidistance sets up the lower extreme at the position sleeve.

Preferably, the jack is a cylinder, and the handle is perpendicular to the outer wall of the post.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, when using, can be earlier through the position sleeve to the position of pricking that is ready to go on confirm with stable, avoid the position inaccurate to need remove the integrated device, when using the handle, can regard as the appurtenance of climbing wading earlier, also can be when pricking the power tool that borrows, and conveniently carry, lightly swiftly, the lag can carry out certain protection to the fixed head, also can prevent to touch the damage that causes because of the too sharp-pointed mistake of fixed head.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic sectional view of the middle post of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 3 according to the present invention.

In the figure: 1. a marker post; 2. a screw head; 3. a fixed head; 4. a protective sleeve; 5. a limiting ring; 6. a positioning sleeve; 7. a support bar; 8. a thread groove; 9. marking a flag; 10. a jack; 11. a handle; 12. a movable groove; 13. a spring; 14. a limiting block; 15. a limiting groove.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: a field landmark pole is tied, the field landmark pole comprises a pole 1 and a mark flag 9, the lower end of the pole 1 is fixedly connected with a threaded head 2, the threaded head 2 is connected with a fixed head 3 through threads, a protective sleeve 4 is sleeved on the fixed head 3, a limiting ring 5 is fixedly connected to the lower side of the pole 1, a positioning sleeve 6 is movably sleeved on the lower side of the pole 1, the lower end of the positioning sleeve 6 is movably hinged with a support rod 7, a threaded groove 8 is formed in the upper end of the pole 1, the upper end of the threaded groove 8 is inserted with the mark flag 9 through threads, a jack 10 is formed in the right end of the upper side of the pole 1, a handle 11 is inserted into the jack 10, a movable groove 12 is formed in the left side of the handle 11, a spring 13 is arranged inside the movable groove 12, the upper end of the spring 13 abuts against a limiting block 14, a limiting groove 15 is formed in the inner wall of the upper end of the jack 10, and the surface of the limiting block 14 is matched with the surface of the limiting groove 15;

furthermore, the fixed head 3 is conical, and a thread groove 8 matched with the thread head 2 is formed in the center of the upper end of the fixed head 3.

Further, the internal diameter of lag 4 is greater than the external diameter of fixed head 3, and the inner wall annular array of lag 4 is provided with the sand grip, and the interval between the sand grip is less than the external diameter of fixed head 3.

Furthermore, the locating sleeve 6 is circular, the inner diameter of the locating sleeve 6 is matched with the outer diameter of the lower end of the marker post 1, and the diameter of the limiting ring 5 is larger than the inner diameter of the locating sleeve 6.

Furthermore, four groups of support rods 7 are arranged, and the four groups of support rods 7 are annularly and equidistantly arranged at the lower end of the positioning sleeve 6.

Furthermore, the insertion hole 10 is a cylinder, and the handle 11 is perpendicular to the outer wall of the post 1.

The working principle is as follows: when using, insert handle 11 to jack 10 in, stopper 14 just can push down spring 13, make stopper 14 get into movable groove 12 and remove to the left side of jack 10, when reacing spacing groove 15, spring 13 can release stopper 14 because of compound elasticity, and make stopper 14 and spacing groove 15 laminate mutually, handle 11 obtains the fixed of a definite force in jack 10 this moment, when climbing the wadding, usable current structure assists the walking, when reacing the position of required tie mark point, take out earlier the position sleeve 6 and use certain power to insert bracing piece 7 to the soil, take out sighting rod 1 and fixed head 3 again when stable firm, get rid of lag 4 on fixed head 3 and recycle threaded connection fixed head 3 and screw up the outer wall at screw thread head 2, can assemble the completion, make fixed head 3 again to aim at the position that fixed position sleeve 6 was fixed and continue to tie down, use the power more through holding handle 11, continue to the effect of going on continuing to the in-process down, because of spacing ring 5 can push down positioning sleeve 6, can make the height of the fixed head 6 fix up the position sleeve 7 and continue to tie up the whole mark pole and can be taken out more after making the height of the whole sign after can be more prolonged for another height of the novel sign after 7 and can be more stable mark pole 8 can be taken out again, can make the sign after the height more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a landmark pole is pricked on spot, includes sighting pole (1) and sign flag (9), its characterized in that: the lower extreme fixedly connected with thread head (2) of sighting rod (1), thread head (2) have fixed head (3) through threaded connection, the cover is equipped with lag (4) on fixed head (3), downside fixedly connected with spacing ring (5) of sighting rod (1), position sleeve (6) have been cup jointed in the downside activity of sighting rod (1), the lower extreme activity hinge joint of position sleeve (6) has bracing piece (7), thread groove (8) have been seted up to the upper end of sighting rod (1), and the upper end of thread groove (8) inserts through threaded connection and is equipped with sign flag (9), jack (10) have been seted up to the upside right-hand member of sighting rod (1), and insert in the inside of jack (10) and be equipped with handle (11), movable groove (12) have been seted up in the left side of handle (11), and the inside in movable groove (12) is provided with spring (13), the upper end counterbalance of spring (13) has spacing piece (14), spacing groove (15) have been seted up to the upper end inner wall of jack (10), and the surface adaptation of spacing piece (14) and spacing piece (15) surface and spacing groove (15).

2. The field pole of claim 1, wherein: the fixing head (3) is conical, and a thread groove (8) matched with the thread head (2) is formed in the center of the upper end of the fixing head (3).

3. The field pole of claim 1, wherein: the inner diameter of the protective sleeve (4) is larger than the outer diameter of the fixing head (3), raised lines are arranged on the inner wall of the protective sleeve (4) in an annular array mode, and the distance between the raised lines is smaller than the outer diameter of the fixing head (3).

4. The field pole of claim 1, wherein: the positioning sleeve (6) is in a circular ring shape, the inner diameter of the positioning sleeve (6) is matched with the outer diameter of the lower end of the marker post (1), and the diameter of the limiting ring (5) is larger than the inner diameter of the positioning sleeve (6).

5. The field pole of claim 1, wherein: the support rods (7) are provided with four groups, and the four groups of support rods (7) are arranged at the lower end of the positioning sleeve (6) in an annular equidistant mode.

6. The field pole according to claim 1, wherein: the jack (10) is a cylinder, and the handle (11) is perpendicular to the outer wall of the marker post (1).