CN211552856U

CN211552856U - On-spot sighting rod is used in building engineering management

Info

Publication number: CN211552856U
Application number: CN202020592655.3U
Authority: CN
Inventors: 卢强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-09-22
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a building engineering management is with on-spot sighting rod, including the sighting rod main part, accomodate groove, movable plate, rubber pad, slider, spout, first spring, gag lever post, second spring, spacing groove, shifting chute, toper piece, protection casing, standing groove and sponge. The utility model has simple structure and convenient operation, avoids the worker to skid when using force through the movable plate, so that the worker can hold the marker post more conveniently, and after the use is finished, the movable plate is accommodated in the accommodating groove and is fixed through the limiting rod, thereby avoiding the influence of the movable plate on the normal use of the marker post main body and improving the practicability of the marker post main body; when the conical block is needed to be used, the protective cover is screwed, so that the bottom end of the residual marker post main body of the protective cover is separated, and the protective cover is fixed to the top end of the marker post main body, the service life of the conical block is prolonged, and the operation is simple and convenient.

Description

On-spot sighting rod is used in building engineering management

Technical Field

The utility model relates to a scene sighting rod specifically is a scene sighting rod for building engineering management belongs to and measures sighting rod application technical field.

Background

When the construction engineering is measured, a measuring marker post and a measuring instrument are commonly matched for use, land is surveyed, and the measuring marker post is mainly used for indicating a measuring point and serving as an alignment mark.

The current sighting rod generally all is staff disect insertion ground, and current measurement sighting rod generally all scribbles the straight-bar of red white paint in phase, when inserting, because the sighting rod generally is the straight-bar, the staff is not hard after gripping, may be because the hand skids, leads to the staff comparatively hard when inserting, probably needs hard many times just can insert the sighting rod, has reduced the practicality of sighting rod.

The existing marker post is generally directly pulled out and taken away after being used, and the conical block at the bottom of the moving in-process can be damaged due to collision, so that the marker post cannot be well inserted into the ground when being reused, the conical block needs to be replaced, and the service life of the conical block is shortened. Therefore, the field post for the building engineering management is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building engineering management is with on-spot sighting rod in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a site marker post for building engineering management, which comprises a marker post main body, a supporting structure and a protection structure, wherein the bottom end of the marker post main body is connected with a conical block by screw thread;

the supporting structure comprises a movable plate, a containing groove is formed in the upper portion of the marker post main body, the movable plate is symmetrically arranged in the containing groove, sliding blocks are fixed on the bottom sides of the movable plates, sliding grooves matched with the sliding blocks are formed in the marker post main body, first springs are fixed between the sliding blocks and the sliding grooves, limiting rods are arranged in the marker post main body outside the sliding grooves, moving grooves matched with the limiting rods begin to be formed in the marker post main body, second springs are fixed between the limiting rods and the bottom ends of the moving grooves, and limiting grooves matched with the limiting rods are formed in the movable plate;

the protection structure comprises a protective cover, the top end of the marker post main body is in threaded connection with the protective cover, and a placing groove matched with the marker post main body is formed in the protective cover.

Preferably, both ends all are provided with the thread groove with protection casing bottom complex about the sighting rod main part, and the protection casing bottom all is fixed with vertical stripe.

Preferably, the length of the moving plate is less than one half of the diameter of the benchmark main body, and the outer sides of the moving plates are all provided with arcs matched with the benchmark main body.

Preferably, the length of the sliding groove is smaller than that of the moving plate, and rubber pads are glued to the top end of the moving plate.

Preferably, the limiting rods are all arranged to be L-shaped, the heights of the second springs are all larger than the height of the moving groove, and the height of the moving groove is larger than the height of the limiting rods.

Preferably, sponges are glued inside the top end of the placing groove, and the height of the protective cover is larger than that of the conical block.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation avoids the staff to skid when exerting oneself through the movable plate for the staff is more convenient when gripping, and after the use, accomodates the movable plate to accomodating inslot portion, and then fixes through the gag lever post can, avoids the movable plate to influence the normal use of sighting rod main part, has improved the practicality of sighting rod main part;

2. the utility model discloses a protection casing is protected the toper piece, avoids the toper piece to collide the foreign object when removing, leads to the toper piece bottom to damage and seriously can't insert ground, when needs use the toper piece, twists the protection casing for the remaining sighting rod main part bottom separation of protection casing, again with the protection casing fix on sighting rod main part top can, improved the life of toper piece, easy operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description 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 inventive exercise.

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. the marker post comprises a marker post body, 2, an accommodating groove, 3, a moving plate, 4, a rubber pad, 5, a sliding block, 6, a sliding groove, 7, a first spring, 8, a limiting rod, 9, a second spring, 10, a limiting groove, 11, a moving groove, 12, a conical block, 13, a protective cover, 14, a placing groove, 15 and sponge.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a field post for building engineering management comprises a post body 1, a support structure and a protection structure, wherein a conical block 12 is connected to the bottom end of the post body 1 through threads;

the supporting structure comprises a movable plate 3, the upper part of a marker post main body 1 is provided with a containing groove 2, the movable plate 3 is symmetrically arranged in the containing groove 2, the bottom sides of the movable plate 3 are all fixed with sliding blocks 5, the interior of the marker post main body 1 is all provided with sliding grooves 6 matched with the sliding blocks 5, first springs 7 are all fixed between the sliding blocks 5 and the sliding grooves 6, the interior of the marker post main body 1 at the outer side of the sliding grooves 6 is all provided with limiting rods 8, the interior of the marker post main body 1 is all provided with moving grooves 11 matched with the limiting rods 8, second springs 9 are all fixed between the limiting rods 8 and the bottom ends of the moving grooves 11, and the interior of the movable plate 3 is all provided with limiting grooves 10 matched with the limiting rods 8;

the protection architecture includes

protection casing

13, 1 top threaded connection of sighting rod main part has protection casing 13, and protection casing 13 is inside to be seted up with 1 complex standing groove 14 of sighting rod main part.

The upper end and the lower end of the marker post main body 1 are both provided with thread grooves matched with the bottom end of the protective cover 13, the bottom end of the protective cover 13 is fixed with vertical stripes, the protective cover 13 is in threaded connection with the marker post main body 1 through the protective cover 13, so that the protective cover 13 is convenient and labor-saving to disassemble, and the friction between the hand and the protective cover 13 is increased through the vertical stripes, so that a worker can more conveniently and labor-saving to twist; the length of the movable plate 3 is less than one half of the diameter length of the marker post main body 1, the outer sides of the movable plate 3 are all arranged into an arc shape matched with the marker post main body 1, and the arc shape is used for ensuring that the movable plate 3 can be completely accommodated into the marker post main body 1, so that the movable plate 3 is prevented from influencing the normal use of the marker post main body 1 when in use, and the outer sides can be aligned and attached to the marker post main body 1 after the movable plate 3 is moved into the accommodating groove 2; the length of the sliding groove 6 is smaller than that of the moving plate 3, the rubber pads 4 are glued to the top end of the moving plate 3, the moving plate 3 is limited through the matching of the sliding groove 6 and the sliding block 5, the moving plate 3 is prevented from being placed unstably due to the fact that the moving plate 3 is moved out of the accommodating groove 2 excessively, and workers are more comfortable to place through the rubber pads 4; the limiting rods 8 are all arranged in an L shape, the height of the second springs 9 is larger than that of the moving grooves 11, the height of the moving grooves 11 is larger than that of the limiting rods 8, the limiting rods 8 are conveniently pressed when the moving plate 3 is fixed, and the second springs 9 are always in a compressed state, so that the limiting rods 8 can be pushed to abut against the inner parts of the limiting grooves 10 through the second springs 9; sponge 15 is glued to the inside all of standing groove 14 top, the height that highly is greater than conical block 12 of protection casing 13, and its effect is for guaranteeing that conical block 12 can be placed inside protection casing 13 completely, and protection casing 13 can be through fixed connection between the screw thread of sighting rod main part 1 bottom and the sighting rod main part 1, protects conical block 12 through sponge 15 simultaneously, when avoiding protection casing 13 bottom and conical block 12 bottom to contact, conical block 12 produces wearing and tearing.

When the utility model is used, when the marker post main body 1 needs to be inserted into the ground, the limiting rods 8 on both sides are pushed upwards to enable the limiting rods 8 to compress the second springs 9 to move towards the interior of the moving groove 11, when the limiting rods 8 are completely moved out of the interior of the limiting groove 10, the limiting fixation of the movable plate 3 by the limiting rods 8 is released, so that the movable plate 3 is moved out of the interior of the accommodating groove 2 under the pushing action of the first springs 7, a worker holds the marker post main body 1 above the movable plate 3 and inserts the marker post main body 1 by using force, the movable plate 3 limits the hands of the worker to avoid the worker from skidding, when the movable plate 3 is released, the movable plate 3 on both sides is pushed to enable the sliding block 5 to be driven by the movable plate 3 to compress the first springs 7 to move, when the movable plate 3 is completely moved to the interior of the accommodating groove 2, and after the limiting grooves 10 are aligned with the limiting, make the gag lever post 8 butt under the impetus of second spring 9 inside gag lever post 10 to make the movable plate 3 accomodate fix and accomodate 2 insides, twist the protection casing 13 of moving the bottom again, make protection casing 13 and the separation of 1 bottom of sighting rod main part, then twist protection casing 13 move to 1 top of sighting rod main part fixed can, when 1 uses completely of sighting rod main part, twist down again the protection casing 13 from 1 top of sighting rod main part and fix to 1 bottom of sighting rod main part can.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a field sighting rod is used in building engineering management which characterized in that: the marker post comprises a marker post main body (1), a supporting structure and a protecting structure, wherein a conical block (12) is connected to the bottom end of the marker post main body (1) in a threaded manner;

the supporting structure comprises a moving plate (3), the upper part of the marker post main body (1) is provided with a containing groove (2), and the inner part of the accommodating groove (2) is symmetrically provided with a movable plate (3), the bottom sides of the movable plate (3) are all fixed with sliding blocks (5), the mark post main body (1) is internally provided with a sliding chute (6) matched with the sliding block (5), a first spring (7) is fixed between the sliding block (5) and the sliding groove (6), the inside of the marker post main body (1) at the outer side of the sliding chute (6) is provided with a limiting rod (8), the marker post main body (1) is internally provided with a moving groove (11) matched with the limiting rod (8), a second spring (9) is fixed between the limiting rod (8) and the bottom end of the movable groove (11), limiting grooves (10) matched with the limiting rods (8) are formed in the movable plate (3);

the protection architecture includes protection casing (13), sighting rod main part (1) top threaded connection has protection casing (13), and protection casing (13) inside offer with sighting rod main part (1) complex standing groove (14).

2. The construction work management field pole of claim 1, wherein: the upper end and the lower end of the marker post main body (1) are both provided with thread grooves matched with the bottom end of the protective cover (13), and vertical stripes are fixed at the bottom end of the protective cover (13).

3. The construction work management field pole of claim 1, wherein: the length of the moving plate (3) is smaller than one half of the diameter length of the benchmark main body (1), and the outer sides of the moving plate (3) are all arranged into arc shapes matched with the benchmark main body (1).

4. The construction work management field pole of claim 1, wherein: the length of the sliding groove (6) is smaller than that of the moving plate (3), and rubber pads (4) are glued to the top end of the moving plate (3).

5. The construction work management field pole of claim 1, wherein: the limiting rods (8) are all arranged to be L-shaped, the heights of the second springs (9) are all larger than the height of the moving groove (11), and the height of the moving groove (11) is larger than the height of the limiting rods (8).

6. The construction work management field pole of claim 1, wherein: sponge (15) are glued inside the top end of the placing groove (14), and the height of the protective cover (13) is larger than that of the conical block (12).