Sighting rod positioner is used in survey and drawing
Technical Field
The utility model relates to the technical field of surveying and mapping equipment, in particular to a marker post positioning device for surveying and mapping.
Background
Survey and drawing sighting rod is measuring apparatus, make with the wooden pole, it scribbles red-white alternate paint to go up, mainly be used for instructing the measuring point, current sighting rod adopts wooden sighting rod mostly, insert the measuring point with the sighting rod in the in-process that uses, thereby make the accurate observation measuring point of staff, current sighting rod is when using, the sighting rod can not obtain fine fixed, measuring error can probably appear in the measured in-process, thereby construction measurement's work efficiency has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a marker post positioning device for surveying and mapping, which has the advantage of improving the positioning effect and solves the problems that the marker post cannot be well fixed when the existing marker post is used, and a measurement error may occur in the measurement process, so that the working efficiency of construction measurement is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a marker post positioning device for mapping comprises a bottom plate, wherein a fixed plate is fixedly connected to the top of the bottom plate, a mounting seat is fixedly connected to the top of the fixed plate, a connecting rod is arranged at the top of the mounting seat, a positioning block is fixedly connected to the top of the connecting rod, a marker post body is arranged at the top of the positioning block, a positioning rod is arranged in an inner cavity of the mounting seat, a fixed block is fixedly connected to the top of the positioning rod, the bottom of the connecting rod penetrates through the inner cavity of the mounting seat, the bottom of the connecting rod is fixedly connected with the fixed block, a through hole is formed in the left side of the mounting seat, a movable rod penetrates through the inner cavity of the through hole, the right side of the movable rod extends to the inner cavity of the through hole and is fixedly connected with a limiting plate, a clamping rod is fixedly connected to the right side of the limiting plate, a spring is sleeved on the surface of the clamping rod, and the left side of the spring is fixedly connected with the limiting plate, the right side of the clamping rod penetrates through the inner cavity of the connecting rod and extends to the outside of the connecting rod.
Preferably, the surface of the bottom plate is movably connected with six fixing pins through movable shafts.
Preferably, the left side fixedly connected with pillar at bottom plate top, the top on pillar surface is provided with the movable sleeve, the fixed surface of movable sleeve is connected with adjusts the pole, the right side and the connecting rod swing joint of adjusting the pole.
Preferably, the two sides of the top of the positioning block are fixedly connected with mounting blocks, and the two mounting blocks are fixedly connected with the marker post body through fasteners.
Preferably, the surface of sighting rod body has the lacquer painting, the top fixedly connected with light of sighting rod body.
Preferably, the left side of the movable rod extends to the outside of the mounting seat, and an anti-skidding sleeve is sleeved on the surface of the movable rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the bottom plate, the fixed plate, the mounting seat, the connecting rod, the positioning block, the marker post body, the positioning rod, the fixed block, the through hole, the movable rod, the limiting plate, the clamping rod and the spring, the problems that the stability is poor and the surveying and mapping accuracy is influenced due to the lack of an effective positioning device in the using process of the traditional marker post for surveying and mapping can be effectively solved, the device can conveniently position the marker post, the purpose of reinforcing the stability is achieved, the detachable purpose is achieved, the using effect of surveying and mapping work is ensured, and the surveying and mapping accuracy is improved.
2. The fixing pin is arranged, the bottom plate can be fixed, the purpose of increasing the overall use stability is achieved, the perpendicularity of the connecting rod can be adjusted by arranging the supporting column, the movable sleeve and the adjusting rod, the stability of the mark post body is guaranteed, the effect of facilitating adjustment is achieved, the mark post body can be installed by arranging the installing block, the detachable purpose is achieved, and the painting surface and the illuminating lamp are arranged, so that the surveying and mapping work of construction personnel can be facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the mount structure of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention.
In the figure: 1. a base plate; 2. a fixing plate; 3. a mounting seat; 4. a connecting rod; 5. positioning blocks; 6. a post body; 7. positioning a rod; 8. a fixed block; 9. a through hole; 10. a movable rod; 11. a limiting plate; 12. a clamping rod; 13. a spring; 14. a fixing pin; 15. a pillar; 16. a movable sleeve; 17. adjusting a rod; 18. mounting blocks; 19. an illuminating lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
Referring to fig. 1-3, a marker post positioning device for surveying and mapping comprises a base plate 1, wherein the surface of the base plate 1 is movably connected with six fixing pins 14 through movable shafts, the top of the base plate 1 is fixedly connected with a pillar 15, the top of the surface of the pillar 15 is provided with a movable sleeve 16, the surface of the movable sleeve 16 is fixedly connected with an adjusting rod 17, the right side of the adjusting rod 17 is movably connected with a connecting rod 4, the top of the base plate 1 is fixedly connected with a fixing plate 2, the top of the fixing plate 2 is fixedly connected with an installation base 3, the top of the installation base 3 is provided with the connecting rod 4, the top of the connecting rod 4 is fixedly connected with a positioning block 5, two sides of the top of the positioning block 5 are fixedly connected with installation blocks 18, the two installation blocks 18 are fixedly connected with a marker post body 6 through fasteners, the top of the positioning block 5 is provided with a marker post body 6, and the surface of the marker post body 6 is sprayed with a paint surface, the top of the marker post body 6 is fixedly connected with an illuminating lamp 19, the inner cavity of the mounting seat 3 is provided with a positioning rod 7, the top of the positioning rod 7 is fixedly connected with a fixed block 8, the bottom of the connecting rod 4 penetrates through the inner cavity of the mounting seat 3, the bottom of the connecting rod 4 is fixedly connected with the fixed block 8, the left side of the mounting seat 3 is provided with a through hole 9, the inner cavity of the through hole 9 is provided with a movable rod 10 in a penetrating manner, the left side of the movable rod 10 extends to the outer part of the mounting seat 3, the surface of the movable rod 10 is sleeved with an anti-skidding sleeve, the right side of the movable rod 10 extends to the inner cavity of the through hole 9 and is fixedly connected with a limiting plate 11, the right side of the limiting plate 11 is fixedly connected with a clamping rod 12, the surface of the clamping rod 12 is sleeved with a spring 13, the left side of the spring 13 is fixedly connected with the limiting plate 11, the right side of the clamping rod 12 penetrates through the inner cavity of the connecting rod 4 and extends to the outer part of the connecting rod 4, by arranging a fixing pin 14, the bottom plate 1 can be fixed, the purpose of increasing the overall use stability is achieved, the perpendicularity of the connecting rod 4 can be adjusted by arranging the support post 15, the movable sleeve 16 and the adjusting rod 17, so that the stability of the marker post body 6 is ensured, the effect of convenient adjustment is achieved, the marker post body 6 can be installed by arranging the installation block 18, the detachable purpose is achieved, the lacquer painting and the illuminating lamp 19 are arranged, so that the surveying and mapping work of constructors can be facilitated, the problems that the stability of the traditional marker post for surveying and mapping is poor due to the lack of an effective positioning device and the surveying and mapping accuracy is affected in the using process of the traditional marker post can be effectively solved by matching the bottom plate 1, the fixed plate 2, the installation seat 3, the connecting rod 4, the positioning block 5, the marker post body 6, the positioning rod 7, the fixed block 8, the through hole 9, the movable rod 10, the limiting plate 11, the clamping rod 12 and the spring 13, play the purpose of consolidating stability, reach the detachable purpose simultaneously, guaranteed mapping work's result of use, improve the mapping precision.
During the use, need carry out the in-process of dismantling to sighting rod body 6, through pulling movable rod 10, movable rod 10 drives limiting plate 11 and removes, and limiting plate 11 drives kelly 12 and removes, and kelly 12 breaks away from the inner chamber of connecting rod 4, removes the spacing to connecting rod 4 to can dismantle connecting rod 4, reach the purpose of facilitating the 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 utility model, the scope of which is defined in the appended claims and their equivalents.