CN215639453U - Survey device of cadastral topography among survey and drawing engineering - Google Patents

Abstract

The utility model discloses a surveying device for cadastral topography in surveying and mapping engineering, which comprises a surveying and mapping instrument, a surveying and mapping frame body, a fixing plate, an outer rod and cleaning cloth, wherein the lower surface of the surveying and mapping frame body is welded with the fixing rod, the lower surface of the fixed rod is welded with a base, the fixed rod and the base are internally provided with a sliding chute, and the inside of the sliding chute is connected with a supporting rod in a sliding way, the front surface of the supporting rod is welded with a connecting rod, a sliding plate is welded on the front surface of the connecting rod, a locking screw is connected on the front surface of the sliding plate in a threaded manner, a groove is formed in the upper surface of the measuring rack body, an outer rod is welded at the bottom end inside the groove, an inner rod is welded on the lower surface of the fixing plate and movably inserted inside the outer rod, the lower surface of interior pole is fixed with the spring, and the spring is fixed in the inside bottom of outer pole, surveying instrument's lower surface welding has the bottom plate. The utility model is convenient for cleaning soil in time and can ensure the stability and the impact resistance of the surveying instrument.

Description

Survey device of cadastral topography among survey and drawing engineering

Technical Field

The utility model relates to the technical field of surveying and mapping engineering, in particular to a cadastral terrain measuring device in surveying and mapping engineering.

Background

Surveying and mapping engineering is the subject of common higher schools and belongs to surveying and mapping major. The technical culture has mathematical basis and human social knowledge, masters basic theory, basic knowledge and basic skill of mapping engineering, accepts scientific thinking and engineering practice training, has innovation consciousness and entrepreneurship capability, and can be used for high-quality and composite engineering-technology talents working in the aspects of mapping engineering technology and production, design, development, research, teaching, management and the like of related fields in the departments of mapping, planning, national resources, mines, traffic, water conservancy, electric power and the like.

When measuring device of cadastral topography was measured on the ground in survey and drawing engineering now, the inserted bar need be inserted into in the soil, and the inserted bar surface can be stained with a large amount of earth, is difficult to the clearance, and does easily at the inserted bar surface, influences the follow-up result of use of inserted bar.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a surveying and mapping apparatus for topographic features in surveying and mapping projects, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a survey device of cadastral topography among mapping engineering, includes surveying appearance, measurement frame body, fixed plate, outer pole and cleaning cloth, the lower skin weld of measurement frame body has the dead lever, and the lower skin weld of dead lever has the base, the spout has been seted up to the inside of dead lever and base, and the inside sliding connection of spout has the bracing piece, the upper surface of measurement frame body is seted up flutedly, and the inside bottom welding of recess has the outer pole, the lower skin weld of fixed plate has interior pole, and interior pole activity peg graft in the inside of outer pole, the lower skin weld of surveying appearance has the bottom plate, and the upper surface at the fixed plate is placed to the bottom plate.

Preferably, screw holes are formed in the bottom plate and the fixing plate, and fixing bolts are connected to the inner threads of the screw holes.

Preferably, a spring is fixed on the lower surface of the inner rod and is fixed at the bottom end of the inner part of the outer rod.

Preferably, the lower surface welding of bracing piece has the inserted bar, and the inserted bar adopts conical design.

Preferably, a through hole is formed in the base, and cleaning cloth is adhered to the inner wall of the through hole.

Preferably, the front surface welding of bracing piece has the connecting rod, and the front surface welding of connecting rod has the slide, the front surface threaded connection of slide has locking screw.

Preferably, the number of the fixing rods is three, and the three fixing rods are equidistantly distributed about the lower surface of the measuring stand body.

Compared with the prior art, the utility model has the beneficial effects that: placing a bottom plate on the upper surface of a fixing plate, screwing a fixing bolt, fixing the bottom plate and the fixing plate together, mounting a surveying instrument on the upper surface of a measuring frame body, when the surveying instrument is impacted, extruding the bottom plate by the surveying instrument, extruding the fixing plate by the bottom plate, extruding an inner rod by the fixing plate, extruding a spring by the inner rod, wherein the spring can buffer impact force, the impact resistance of the surveying instrument can be ensured, unscrewing locking screws, holding a sliding plate by hand, driving the sliding plate to slide, driving a supporting rod to slide, driving an inserted rod to slide, inserting the inserted rod into the ground, fixing the base on the ground after the inserted rod is inserted into the ground, screwing the locking screws, arranging three fixing rods, ensuring the stability of the surveying instrument, unscrewing the locking screws after use, pulling out the inserted rod, driving the inserted rod to withdraw, enabling the inserted rod to enter the through hole, and wiping off soil on the outer surface of the inserted rod by cleaning cloth, the inserted bar is convenient to clean in time, and the cleaning cloth can be detached and is convenient to replace and clean.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. a surveying instrument; 2. a groove; 3. a measuring rack body; 4. fixing the rod; 5. a chute; 6. a support bar; 7. a base; 8. a base plate; 9. fixing the bolt; 10. a screw hole; 11. a fixing plate; 12. an inner rod; 13. an outer rod; 14. a spring; 15. a through hole; 16. inserting a rod; 17. a cleaning cloth; 18. locking screws; 19. a slide board.

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 those shown in the drawings, and are only for convenience of description and simplicity of 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," "disposed," "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.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a surveying device of cadastral topography in surveying and mapping engineering comprises a surveying instrument 1, a surveying frame body 3, fixing plates 11, outer rods 13 and cleaning cloth 17, wherein the fixing rods 4 are welded on the lower surface of the surveying frame body 3, the base 7 is welded on the lower surface of the fixing rods 4, the three fixing rods 4 are arranged in total, the three fixing rods 4 are equidistantly distributed on the lower surface of the surveying frame body 3, through holes 15 are formed in the base 7, the cleaning cloth 17 is adhered to the inner walls of the through holes 15, sliding grooves 5 are formed in the fixing rods 4 and the base 7, supporting rods 6 are slidably connected in the sliding grooves 5, inserting rods 16 are welded on the lower surface of the supporting rods 6, the inserting rods 16 are in a conical design, connecting rods are welded on the front surfaces of the supporting rods 6, sliding plates 19 are welded on the front surfaces of the connecting rods, locking screws 18 and locking screws 18 are screwed on the front surfaces of the sliding plates 19, handheld slide 19, the hand drives slide 19 and slides, and slide 19 drives bracing piece 6 and slides, and bracing piece 6 drives inserted bar 16 and slides, inserts inserted bar 16 in the soil, and inserted bar 16 inserts back in the soil, and base 7 is fixed subaerial, the locking screw 18 of screwing, and dead lever 4 is equipped with threely altogether, can guarantee surveying instrument 1's stability.

The upper surface of measuring stand body 3 is seted up flutedly 2, and the welding of the inside bottom of recess 2 has outer pole 13, the lower surface welding of fixed plate 11 has interior pole 12, and interior pole 12 activity is pegged graft in the inside of outer pole 13, the lower fixed surface of interior pole 12 has spring 14, and spring 14 fixes the inside bottom at outer pole 13, place bottom plate 8 on fixed plate 11 upper surface, fixing bolt 9 screws, fix bottom plate 8 and fixed plate 11 together, install surveying instrument 1 at the upper surface of measuring stand body 3, surveying instrument 1 receives when striking, surveying instrument 1 extrudees bottom plate 8, bottom plate 8 extrudees fixed plate 11, pole 12 in fixed plate 11 extrusion, interior pole 12 extrudees spring 14, spring 14 can cushion the impact, can guarantee surveying instrument 1's impact resistance.

Lower surface welding of surveying instrument 1 has bottom plate 8, and bottom plate 8 places the upper surface at fixed plate 11, screw 10 has all been seted up to the inside of bottom plate 8 and fixed plate 11, and the inside threaded connection of screw 10 has fixing bolt 9, after the use is accomplished, the back is loosened to the spiral shell and locking screw 18, extract inserted bar 16, when driving inserted bar 16 and withdrawing, inserted bar 16 gets into inside through-hole 15, cleaning cloth 17 can wipe the earth of inserted bar 16 surface, be convenient for in time clear up inserted bar 16, and cleaning cloth 17 can dismantle, be convenient for change and wash.

Of course, as is well known to those skilled in the art, the surveying instrument 1 of the present invention also needs to provide a power device to enable it to work normally, and as is well known to those skilled in the art, the provision of such power is common to conventional means or common general knowledge, and will not be described herein in detail, and any choice may be made by those skilled in the art according to their needs or convenience.

The working principle is as follows: placing a bottom plate 8 on the upper surface of a fixing plate 11, screwing a fixing bolt 9, fixing the bottom plate 8 and the fixing plate 11 together, installing a surveying instrument 1 on the upper surface of a measuring frame body 3, when the surveying instrument 1 is impacted, the surveying instrument 1 extrudes the bottom plate 8, the bottom plate 8 extrudes the fixing plate 11, the fixing plate 11 extrudes an inner rod 12, the inner rod 12 extrudes a spring 14, the spring 14 can buffer impact force and can ensure the impact resistance of the surveying instrument 1, unscrewing a locking screw 18, holding a sliding plate 19, manually driving the sliding plate 19 to slide, driving a supporting rod 6 to slide by the sliding plate 19, driving an inserted rod 16 to slide by the supporting rod 6, inserting the inserted rod 16 into the soil, fixing a base 7 on the ground after the inserted rod 16 is inserted into the soil, screwing the locking screw 18, arranging three fixing rods 4, ensuring the stability of the surveying instrument 1, unscrewing the locking screw 18 after use, pulling out the inserted rod 16, when the inserted bar 16 is driven to be retracted, the inserted bar 16 enters the through hole 15, the cleaning cloth 17 can wipe off the soil on the outer surface of the inserted bar 16, the inserted bar 16 is convenient to clean in time, and the cleaning cloth 17 can be detached, so that the replacement and cleaning are convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)

1. The utility model provides a survey device of cadastral topography among mapping engineering, includes surveying instrument (1), measures frame body (3), fixed plate (11), outer pole (13) and cleans cloth (17), its characterized in that: the lower skin weld of measuring rack body (3) has dead lever (4), and the lower skin weld of dead lever (4) has base (7), spout (5) have been seted up to the inside of dead lever (4) and base (7), and the inside sliding connection of spout (5) has bracing piece (6), the upper surface of measuring rack body (3) is seted up fluted (2), and the inside bottom welding of recess (2) has outer pole (13), the lower skin weld of fixed plate (11) has interior pole (12), and interior pole (12) activity is pegged graft in the inside of outer pole (13), the lower skin weld of surveying instrument (1) has bottom plate (8), and places the upper surface at fixed plate (11) bottom plate (8).

2. The surveying apparatus for landform topography in mapping works according to claim 1, wherein: screw holes (10) are formed in the bottom plate (8) and the fixing plate (11), and fixing bolts (9) are connected to the inner threads of the screw holes (10).

3. The surveying apparatus for landform topography in mapping works according to claim 1, wherein: a spring (14) is fixed on the lower surface of the inner rod (12), and the spring (14) is fixed at the bottom end of the inner portion of the outer rod (13).

4. The surveying apparatus for landform topography in mapping works according to claim 1, wherein: the lower surface welding of bracing piece (6) has inserted bar (16), and inserted bar (16) adopt conical design.

5. The surveying apparatus for landform topography in mapping works according to claim 1, wherein: a through hole (15) is formed in the base (7), and cleaning cloth (17) is adhered to the inner wall of the through hole (15).

6. The surveying apparatus for landform topography in mapping works according to claim 1, wherein: the front surface welding of bracing piece (6) has the connecting rod, and the front surface welding of connecting rod has slide (19), the front surface threaded connection of slide (19) has locking screw (18).

7. The surveying apparatus for landform topography in mapping works according to claim 1, wherein: the number of the fixing rods (4) is three, and the fixing rods (4) are distributed at equal intervals on the lower surface of the measuring frame body (3).

Images