CN218628349U

CN218628349U - Surveying and mapping marker post

Info

Publication number: CN218628349U
Application number: CN202223097893.5U
Authority: CN
Inventors: 李佳维
Original assignee: Liaoning Jianzhu Vocational College
Current assignee: Liaoning Jianzhu Vocational College
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-14
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a sighting rod technical field just discloses a survey and drawing sighting rod, including first sighting rod, second sighting rod and third sighting rod, the first screw cap of bottom surface fixedly connected with of first sighting rod, the bottom surface threaded connection of first screw cap has first threaded rod, the bottom surface fixedly connected with second sighting rod of first threaded rod, the surface of second sighting rod is cup jointed and is connect the level detection subassembly, the bottom surface fixedly connected with second screw cap of second sighting rod, the inside thread connection of second screw cap has the second threaded rod, the bottom surface fixedly connected with third sighting rod of second threaded rod. This survey and drawing sighting rod through the setting of runner assembly, fixes the bottom surface of third sighting rod on rotating the wheel, and then according to the incline direction that horizontal detection subassembly detected out, stimulates the survey and drawing sighting rod for the survey and drawing sighting rod is perpendicular, thereby has reached convenient and fast's angle of regulation survey and drawing sighting rod and has corrected the slope of survey and drawing sighting rod.

Description

Surveying and mapping marker post

Technical Field

The utility model relates to a sighting rod technical field specifically is a survey and drawing sighting rod.

Background

The surveying and mapping marker post is a tool in the surveying and mapping process, the whole surveying and mapping marker post is rod-shaped, and red and white paint is arranged along the length direction of the surveying and mapping marker post; in the use process, survey and drawing sighting rod is usually by artifical the inserting to corresponding measuring point ground to survey personnel can carry out the accuracy survey to the test point through the sighting rod.

The surveying and mapping marker post on the market at present has the following defects.

(1) And the surveying and mapping marker post is not easy to carry, and the marker post is not easy to disassemble and assemble.

(2) Whether be difficult to conveniently detect survey and drawing sighting rod perpendicular to ground, be difficult to improve the precision of survey and drawing.

(3) The angle of the surveying and mapping sighting rod is not easy to adjust conveniently and quickly, and the inclination of the surveying and mapping sighting rod is not easy to correct.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a survey and drawing sighting rod has solved being difficult to that proposes in the above-mentioned background art and has conveniently carried the survey and drawing sighting rod, is difficult to conveniently dismantle and assemble the sighting rod, is difficult to conveniently detect whether perpendicular to bottom surface of survey and drawing sighting rod, is difficult to improve the precision of survey and drawing, is difficult to convenient and fast's the angle of regulation survey and drawing sighting rod, is difficult to correct survey and drawing sighting rod slope problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a survey and drawing sighting rod, the first screw cap of bottom surface fixedly connected with of first sighting rod, the bottom surface threaded connection of first screw cap has first threaded rod, the bottom surface fixedly connected with second sighting rod of first threaded rod, the surface of second sighting rod is cup jointed and is connect horizontal detection subassembly, the bottom surface fixedly connected with second screw cap of second sighting rod, the internal thread of second screw cap is connected with the second threaded rod, the bottom surface fixedly connected with third sighting rod of second threaded rod, the bottom surface fixedly connected with runner assembly of third sighting rod.

Optionally, the surfaces of the first marker post, the second marker post and the third marker post are all provided with warning patterns, and the surfaces of the first marker post, the second marker post and the third marker post are all provided with reflective coatings.

Optionally, the horizontal detection assembly comprises an upper fixing plate, a fixing pipe, a lower fixing plate and a horizontal gyroscope, the horizontal gyroscope is fixedly connected to the surface of the upper fixing plate, the fixing pipe is sleeved inside the upper fixing plate, and the lower fixing plate is sleeved on the surface of the bottom of the fixing pipe.

Optionally, the surface of the lower fixing plate is provided with a scale bar, and the surface of the scale bar is provided with transverse scales.

Optionally, the runner assembly includes base, clamping piece, rotates wheel, embedding pole and loop bar, the top surface fixed connection clamping piece of base, the embedding pole has been cup jointed to one side of clamping piece, the loop bar is cup jointed to the opposite side of clamping piece, the surface rotation of loop bar is connected with rotates the wheel.

Optionally, the bottom surface of the base is provided with a threaded hole, and the inner thread of the threaded hole is connected with a ground fork.

(III) advantageous effects

The utility model provides a survey and drawing sighting rod possesses following beneficial effect:

1. this survey and drawing sighting rod, through horizontal detection subassembly's setting, will fix the pipe box on the surface of second sighting rod, and then will survey and draw the sighting rod and insert ground, observe whether the horizontal top among the horizontal detection subassembly points to the centre of the scale strip that fixed plate surface set up down and horizontal scale, according to the directional direction of horizontal top to whether reached conveniently to detect survey and draw the sighting rod perpendicular to ground and incline direction.

2. This survey and drawing sighting rod through the setting of runner assembly, fixes the bottom surface of third sighting rod on rotating the wheel, and then according to the incline direction that horizontal detection subassembly detected out, stimulates the survey and drawing sighting rod for the survey and drawing sighting rod is perpendicular, thereby has reached convenient and fast's angle of regulation survey and drawing sighting rod and has corrected the slope of survey and drawing sighting rod.

3. This survey and drawing sighting rod, through the setting of first screw cap, first threaded rod, second screw cap and second threaded rod, and then twist and move first threaded rod for first sighting rod is connected or is broken away from the second sighting rod, twists and moves the second threaded rod, makes the second sighting rod connect or break away from the third sighting rod, thereby has reached convenient dismantlement and installation survey and drawing sighting rod, conveniently accomodates the effect of carrying.

Drawings

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

FIG. 2 is a schematic structural view of the rotating assembly and the ground fork of the present invention;

FIG. 3 is a schematic structural view of the horizontal detecting assembly of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a first marker post; 2. a second marker post; 3. a third marker post; 4. a first threaded cap; 5. a first threaded rod; 6. a level detection assembly; 601. an upper fixing plate; 602. fixing the tube; 603. a lower fixing plate; 604. a horizontal top; 7. a second threaded cap; 8. a second threaded rod; 9. a rotating assembly; 901. a base; 902. a clip; 903. a rotating wheel; 904. an embedded rod; 905. a loop bar; 10. a ground fork.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a surveying and mapping marker post comprises a first marker post 1, a second marker post 2 and a third marker post 3, wherein the bottom surface of the first marker post 1 is fixedly connected with a first threaded cap 4, the bottom surface of the first threaded cap 4 is in threaded connection with a first threaded rod 5, the bottom surface of the first threaded rod 5 is fixedly connected with a second marker post 2, the surface of the second marker post 2 is sleeved with a horizontal detection component 6, through the arrangement of the level detection assembly 6, the fixed pipe 602 is sleeved on the surface of the second marker post 2, then the surveying and mapping mark post is inserted into the ground, whether the horizontal top 604 in the horizontal detection assembly 6 points to the middle of the scale strip and the transverse scale arranged on the surface of the lower fixing plate 603 or not is observed, according to the pointing direction of the horizontal gyro 604, whether the surveying and mapping marker post is vertical to the ground and the inclined direction is conveniently detected, the bottom surface of the second marker post 2 is fixedly connected with a second threaded cap 7, the inner thread of the second threaded cap 7 is connected with a second threaded rod 8, through the arrangement of the first threaded cap 4, the first threaded rod 5, the second threaded cap 7 and the second threaded rod 8, then the first threaded rod 5 is screwed to enable the first mark post 1 to be connected with or separated from the second mark post 2, the second threaded rod 8 is screwed to enable the second mark post 2 to be connected with or separated from the third mark post 3, thereby achieving the effects of convenient disassembly and assembly of the surveying and mapping marker post and convenient storage and carrying, the bottom surface of the second threaded rod 8 is fixedly connected with the third marker post 3, the bottom surface of the third marker post 3 is fixedly connected with the rotating component 9, the bottom surface of the third mark post 3 is fixed on the rotating wheel 903 through the arrangement of the rotating component 9, further, according to the inclined direction detected by the horizontal detection component 6, the surveying and mapping marker post is pulled to be vertical, thereby reached convenient and fast's regulation survey and drawing sighting rod's angle and corrected the slope of survey and drawing sighting rod.

The surface of first sighting rod 1, second sighting rod 2 and third sighting rod 3 all is equipped with the warning pattern, and the surface of first sighting rod 1, second sighting rod 2 and third sighting rod 3 all is equipped with reflective coating, through the setting of putting optical coating and warning pattern to reach the striking degree that improves the survey and drawing sighting rod, improved user of service's security.

Horizontal detection subassembly 6 includes an upper fixed plate 601, fixed pipe 602, bottom plate 603 and horizontal top 604, and the fixed surface of upper fixed plate 601 is connected with horizontal top 604, and fixed pipe 602 has been cup jointed to the inside of upper fixed plate 601, and bottom plate 603 has been cup jointed to the surface of fixed pipe 602 bottom, through horizontal detection subassembly 6's setting to reached and conveniently detected out the effect of surveying and mapping sighting rod inclination.

The surface of bottom plate 603 is provided with the scale strip, and the surface of scale strip is equipped with horizontal scale, through the effect of scale strip and horizontal scale to the effect of surveying and mapping sighting rod gradient has been reached accurately.

Rotating assembly 9 includes base 901, clamping piece 902, rotate wheel 903, embedded rod 904 and loop bar 905, the top surface fixed connection clamping piece 902 of base 901, embedded rod 904 has been cup jointed to one side of clamping piece 902, loop bar 905 is cup jointed to the opposite side of clamping piece 902, the surface rotation of loop bar 905 is connected with rotates wheel 903, setting through rotating assembly 9, the pulling survey and drawing sighting rod, the angle of adjustment survey and drawing sighting rod, thereby reached the use degree of difficulty that reduces the adjustment survey and drawing sighting rod gradient, conveniently adjust the effect of survey and drawing sighting rod.

Threaded hole has been seted up to base 901's bottom surface, and threaded hole's inside threaded connection has ground fork 10, through the setting of ground fork 10, inserts ground fork 10 ground to the effect that improves the steadiness of survey and drawing sighting rod has been reached.

The utility model discloses in, the device's working procedure as follows:

1. when the surveying and mapping marker post is installed, the bottom surface of the first marker post 1 is fixedly connected with a first threaded cap 4, the first threaded cap 4 is screwed to enable the first marker post 1 to be in threaded connection with the second marker post 2, the bottom surface of the second marker post 2 is fixedly connected with a second threaded cap 7, and the second threaded cap 7 is screwed to enable the second marker post 2 to be in threaded connection with the third marker post 3;

2. a fixing tube 602 is sleeved on the surface of the second marker post 2, the top surface of the fixing tube 602 is fixedly connected with an upper fixing plate 601, the bottom surface of the upper fixing plate 601 is fixedly connected with a horizontal top 604, the bottom surface of the fixing tube 602 is fixedly connected with a lower fixing plate 603, and the surface of the lower fixing plate 603 is provided with a scale bar and transverse scales;

3. the bottom surface of the third mark post 3 is fixedly connected with a rotating wheel 903, the inside of the rotating wheel 903 is rotatably connected with a sleeve rod 905, an embedded rod 904 is embedded in the sleeve rod 905, the surface of the sleeve rod 905 is sleeved with a clamping piece 902, the bottom surface of the clamping piece 902 is fixedly connected with a base 901, and then the bottom surface of the base 901 is in threaded connection with a ground fork 10;

4. and (5) completing the installation of the surveying and mapping marker post, and starting to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a survey and drawing sighting rod, includes first sighting rod (1), second sighting rod (2) and third sighting rod (3), its characterized in that: the utility model discloses a level detection device, including first sighting rod (1), the bottom surface fixedly connected with first screw cap (4) of first sighting rod (1), the bottom surface threaded connection of first screw cap (4) has first threaded rod (5), the bottom surface fixedly connected with second sighting rod (2) of first threaded rod (5), the surface of second sighting rod (2) is cup jointed and is connect level detection subassembly (6), the bottom surface fixedly connected with second screw cap (7) of second sighting rod (2), the internal thread of second screw cap (7) is connected with second threaded rod (8), the bottom surface fixedly connected with third sighting rod (3) of second threaded rod (8), the bottom surface fixedly connected with runner assembly (9) of third sighting rod (3).

2. The surveying post of claim 1, wherein: the surface of first marker post (1), second marker post (2) and third marker post (3) all is equipped with the warning pattern, the surface of first marker post (1), second marker post (2) and third marker post (3) all is equipped with reflection of light coating.

3. A surveying pole according to claim 1, characterized in that: horizontal detection subassembly (6) include upper fixed plate (601), fixed pipe (602), bottom plate (603) and horizontal top (604), the fixed surface of upper fixed plate (601) is connected with horizontal top (604), fixed pipe (602) has been cup jointed to the inside of upper fixed plate (601), bottom plate (603) has been cup jointed to the surface of fixed pipe (602) bottom.

4. A surveying pole according to claim 3, characterized in that: the surface of the lower fixing plate (603) is provided with a scale bar, and the surface of the scale bar is provided with transverse scales.

5. A surveying pole according to claim 1, characterized in that: the rotating assembly (9) comprises a base (901), a clamping piece (902), a rotating wheel (903), an embedded rod (904) and a loop bar (905), wherein the clamping piece (902) is fixedly connected to the top surface of the base (901), the embedded rod (904) is sleeved on one side of the clamping piece (902), the loop bar (905) is sleeved on the other side of the clamping piece (902), and the rotating wheel (903) is connected to the surface of the loop bar (905) in a rotating mode.

6. The surveying post of claim 5, wherein: the bottom surface of the base (901) is provided with a threaded hole, and the inner part of the threaded hole is in threaded connection with a ground fork (10).