CN210108360U

CN210108360U - Mapping device is used in geotechnical engineering construction

Info

Publication number: CN210108360U
Application number: CN201920455614.7U
Authority: CN
Inventors: 孔德鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-21
Anticipated expiration: 2029-04-04

Abstract

The utility model belongs to the technical field of engineering survey and drawing, especially, be a mapping device for geotechnical engineering construction, including placing the board, install the surveying instrument of placing the board upper surface and place the board bottom surface and articulate the landing leg of hollow structure, the upper surface of placing the board is fixedly connected with the spliced pole, the outer wall of spliced pole has seted up the rotation groove, the surface of spliced pole rotates through the rotation groove and is connected with horizontal bar chi, the horizontal bar chi is kept away from the one end of spliced pole and is bonded there is the turning handle, the upper surface of spliced pole is close to the below of horizontal bar chi and is bonded there is the reference ring; through carrying out slow rotation with horizontal bar around the rotation axis, the deviating reference ring of bubble in rotatory in-process one horizontal bar, can explain that surveying and mapping device does not put the level to need adjust once more, if behind the reference ring level, when rotating horizontal bar, bubble in the horizontal bar can with reference to the ring coincidence, thereby can be more accurate learn whether level of equipment, reduced measuring error.

Description

Mapping device is used in geotechnical engineering construction

Technical Field

The utility model belongs to the technical field of the engineering survey and drawing, concretely relates to mapping device is used in geotechnical engineering construction.

Background

The prior art has the following problems:

1. the gradienter on the placing rack of the original surveying and mapping device can only determine whether the equipment is horizontal on a certain plane or at an angle, but the equipment is inclined at another angle, and if the equipment is not placed horizontally, surveying and mapping errors are increased;

2. after the ground of original mapping device's rack bottom is inserted and is used the completion, need the manual folding of inserting every ground of people, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mapping device is used in geotechnical engineering construction has and places the pendulum and turn on the water and gently insert the characteristics of being convenient for to accomodate on ground.

In order to achieve the above object, the utility model provides a following technical scheme: a mapping device for geotechnical engineering construction comprises a placing plate, a mapper arranged on the upper surface of the placing plate and a support leg with a hollow structure hinged to the bottom surface of the placing plate, wherein a connecting column is fixedly connected to the upper surface of the placing plate, a rotating groove is formed in the outer wall of the connecting column, a horizontal strip ruler is rotatably connected to the outer surface of the connecting column through the rotating groove, a rotating handle is bonded to one end, away from the connecting column, of the horizontal strip ruler, a reference ring is bonded to the position, close to the lower portion of the horizontal strip ruler, of the upper surface of the connecting column, a mapper is fixedly connected to one end, away from the placing plate, of the connecting column, a sliding groove is formed in the outer wall of the support leg, a driving plate is arranged in the sliding groove, the driving plate is slidably connected with the support leg, an accommodating groove is formed in the position, the utility model discloses a landing leg, including the landing leg, the outer fixed surface of landing leg is inserted with, the inner wall of landing leg is close to the top fixedly connected with dead lever of drive plate, the drive plate is located the inside one end fixedly connected with driving rope of landing leg, just the driving rope is around establishing the surface of dead lever, just the driving rope is around establishing the surface of pivot, and the driving rope is kept away from the one end of drive plate with the outer fixed surface of pivot is connected, the outer wall sliding connection of landing leg has the frame of closing together, the outer wall of the frame of closing together sets up threaded hole, just threaded hole is equipped with locking bolt, locking bolt runs through the screw hole, and with close together frame threaded connection.

Preferably, the number of the supporting legs is at least three, and the three supporting legs are all located on the inner side of the closing frame.

Preferably, the gathering frame is located above the driving plate.

Preferably, the reference ring is of a circular structure, and when the horizontal bar is horizontal, the air bubbles in the horizontal bar are located above the reference ring.

Preferably, the rotating handle mainly comprises a rotating rod and a fixed seat, the rotating rod is rotatably connected with the fixed seat, and the fixed seat is fixedly connected with the horizontal strip ruler.

Preferably, the rotating groove is of an annular structure, and one end, far away from the rotating handle, of the horizontal bar ruler is connected with the connecting column.

Preferably, the reference ring is located outside the connecting column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through carrying out slow rotation with horizontal bar around the rotation axis, the deviating reference ring of bubble in rotatory in-process one horizontal bar, can explain that surveying and mapping device does not put the level to need adjust once more, if behind the reference ring level, when rotating horizontal bar, bubble in the horizontal bar can with reference to the ring coincidence, thereby can be more accurate learn whether level of equipment, reduced measuring error.

2. After using the completion, the accessible will be closed the frame and slided downwards, and when closing the frame and slided on the surface of landing leg, can drive the drive plate and slide downwards, the drive plate can stimulate the driving rope at the in-process of gliding downwards to make the pivot rotate, the pivot rotates and to insert the reversal to accomodating the inslot with ground, thereby accomodate the groove, need not manually insert each and all roll over if accomodate the inslot.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the position A of the present invention;

FIG. 3 is a schematic top view of the placement plate of the present invention;

fig. 4 is a schematic structural view of a support leg of the present invention;

fig. 5 is a schematic sectional view of a support leg of the present invention;

fig. 6 is a schematic structural view of a frame for closing the box in the present invention;

in the figure: 1. placing the plate; 2. a surveying instrument; 3. closing the frames; 4. a support leg; 5. a chute; 6. a drive plate; 7. a receiving groove; 8. locking the bolt; 9. inserting the ground; 10. a rotating shaft; 11. a rotating groove; 12. a horizontal bar ruler; 13. turning a handle; 14. a reference ring; 15. connecting columns; 16. and (5) fixing the rod.

Detailed Description

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.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions: a mapping device for geotechnical engineering construction comprises a placing plate 1, a mapper 2 arranged on the upper surface of the placing plate 1 and a support leg 4 hinged with the bottom surface of the placing plate 1 and having a hollow structure, a connecting column 15 is fixedly connected with the upper surface of the placing plate 1, a rotating groove 11 is formed in the outer wall of the connecting column 15, a horizontal strip ruler 12 is rotatably connected with the outer surface of the connecting column 15 through the rotating groove 11, a rotating handle 13 is bonded at one end, away from the connecting column 15, of the horizontal strip ruler 12, a reference ring 14 is bonded below the upper surface of the connecting column 15, close to the horizontal strip ruler 12, a mapper 2 is fixedly connected with one end, away from the placing plate 1, of the connecting column 15, a sliding groove 5 is formed in the outer wall of the support leg 4, a driving plate 6 is arranged in the sliding groove 5, the driving plate 6 is slidably connected with the support leg 4, a containing groove 7, insert 9 with the outer fixed surface of pivot 10, the top fixedly connected with dead lever 16 that the inner wall of landing leg 4 is close to drive plate 6, drive plate 6 is located the inside one end fixedly connected with driving rope of landing leg 4, and the driving rope is around establishing the surface at dead lever 16, and the driving rope is around establishing the surface at pivot 10, and the driving rope is kept away from the one end of drive plate 6 and the outer fixed surface of pivot 10 and is connected, the outer wall sliding connection of landing leg 4 has the frame 3 of closing together, close together the outer wall of frame 3 and set up threaded hole, and threaded hole is equipped with locking bolt 8, locking bolt 8 runs through the screw hole, and with the frame 3 threaded connection that closes together.

In this embodiment: the type of the surveying instrument 2 is DSZ3, and the surveying instrument 2 is widely applied to the fields of building engineering, tunnel engineering, mountain land measurement, mine exploration and the like.

In this embodiment: after the frame body is put well by a worker, if the worker wants to know whether the placing plate 1 is horizontal, the worker can hold the rotating handle 13 to drive the horizontal strip ruler 12 to slowly rotate around the rotating shaft 10, in the rotating process, one bubble in the horizontal strip ruler 12 deviates from the reference ring 14, the surveying and mapping device is not horizontally placed, so that the surveying and mapping device needs to be adjusted again, after the reference ring 14 is horizontal, when the horizontal strip ruler 12 is rotated, the bubble in the horizontal strip ruler 12 can coincide with the reference ring 14, after the use is finished, the folding frame 3 can slide downwards, when the folding frame 3 slides on the surface of the supporting leg 4, the driving plate 6 can be driven to slide downwards, the driving plate 6 can pull the driving rope in the downward sliding process, so that the rotating shaft 10 rotates, the rotating shaft 10 rotates to reversely insert the ground 9 into the accommodating groove 7, so as to accommodate the accommodating groove 7, and by rotating the locking bolt 8, the locking bolt 8 is in contact with the supporting leg 4, so that the closing frame 3 cannot freely slide, thereby fixing the plurality of closing frames 3.

Specifically, the number of the support legs 4 is at least three, and the three support legs 4 are all positioned on the inner side of the closing frame 3; by providing the closing frame 3, the plurality of legs 4 can be closed by sliding the closing frame 3 downward.

Specifically, the closing frame 3 is positioned above the driving plate 6; when the supporting legs 4 need to be closed and fixed after the work is finished, the closing frame 3 can slide, and when the closing frame 3 slides downwards, the driving plate 6 can be driven to slide downwards.

Specifically, the reference ring 14 is a circular structure, and when the horizontal bar 12 is horizontal, air bubbles in the horizontal bar 12 are located above the reference ring 14; the operator can observe whether the placing board 1 is relatively horizontal at various angles by observing whether the air bubbles in the horizontal bar 12 coincide with the reference ring 14.

Specifically, the rotating handle 13 mainly comprises a rotating rod and a fixed seat, the rotating rod is rotatably connected with the fixed seat, and the fixed seat is fixedly connected with the horizontal bar ruler 12; when the horizontal bar 12 is rotated, the worker can directly hold the rotating handle 13 with the hand, thereby more conveniently rotating the horizontal bar 12.

Specifically, the rotating groove 11 is of an annular structure, and one end of the horizontal bar ruler 12, which is far away from the rotating handle 13, is connected with the connecting column 15; the worker can push the horizontal bar 12 so that the horizontal bar 12 rotates about the connecting column 15.

In particular, the reference ring 14 is located outside the connection column 15; the reference ring 14 is directly visible to the worker.

The utility model discloses a theory of operation and use flow: in the using process, after the shelf body is put well, a worker can hold the rotating handle 13 to drive the horizontal strip ruler 12 to slowly rotate around the rotating shaft 10, in the rotating process, once bubbles in the horizontal strip ruler 12 deviate from the reference ring 14, the surveying and mapping device can be proved not to be horizontally arranged, so that the surveying and mapping device needs to be adjusted again, if the reference ring 14 is horizontally arranged, when the horizontal strip ruler 12 is rotated, the bubbles in the horizontal strip ruler 12 can be overlapped with the reference ring 14, after the use is finished, the folding frame 3 can slide downwards, when the folding frame 3 slides on the surface of the supporting leg 4, the driving plate 6 can be driven to slide downwards, the driving plate 6 can pull the driving rope in the downward sliding process, so that the rotating shaft 10 rotates, the rotating shaft 10 rotates to reversely rotate the ground plug 9 into the accommodating groove 7, so as to accommodate the accommodating groove 7, and by rotating the locking bolt 8, the locking bolt 8 is contacted with the supporting leg 4, so that the closing frame 3 cannot freely slide, thereby fixing the plurality of closing frames 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mapping device is used in geotechnical engineering construction, is including placing board (1), install surveying instrument (2) of placing board (1) upper surface with it has hollow structure's landing leg (4), its characterized in that to place board (1) bottom surface articulated: the upper surface of the placing plate (1) is fixedly connected with a connecting column (15), the outer wall of the connecting column (15) is provided with a rotating groove (11), the outer surface of the connecting column (15) is rotatably connected with a horizontal strip ruler (12) through the rotating groove (11), one end of the connecting column (15) away from the horizontal strip ruler (12) is bonded with a rotating handle (13), the upper surface of the connecting column (15) is close to the lower part of the horizontal strip ruler (12) is bonded with a reference ring (14), one end of the connecting column (15) away from the placing plate (1) is fixedly connected with a surveying and mapping instrument (2), the outer wall of the supporting leg (4) is provided with a sliding groove (5), a driving plate (6) is arranged in the sliding groove (5), the driving plate (6) is in sliding connection with the supporting leg (4), the outer wall of the supporting leg (4) is close to the lower part of the sliding groove (5, the inner wall of the accommodating groove (7) is connected with a rotating shaft (10) in a rotating mode, the outer surface of the rotating shaft (10) is fixedly connected with a ground plug (9), a fixing rod (16) is fixedly connected to the upper portion, close to the driving plate (6), of the inner wall of the supporting leg (4), a transmission rope is fixedly connected to one end, located inside the supporting leg (4), of the driving plate (6), the transmission rope is wound on the outer surface of the fixing rod (16), the transmission rope is wound on the outer surface of the rotating shaft (10), one end, far away from the driving plate (6), of the transmission rope is fixedly connected with the outer surface of the rotating shaft (10), the outer wall of the supporting leg (4) is connected with a closing frame (3) in a sliding mode, a threaded hole is formed in the outer wall of the closing frame (3), a locking bolt (8) is arranged in the threaded hole, and the, and is in threaded connection with the closing frame (3).

2. The surveying and mapping device for geotechnical engineering construction according to claim 1, characterized in that: the number of the supporting legs (4) is at least three, and the three supporting legs (4) are all located on the inner side of the closing frame (3).

3. The surveying and mapping device for geotechnical engineering construction according to claim 1, characterized in that: the close frame (3) is positioned above the driving plate (6).

4. The surveying and mapping device for geotechnical engineering construction according to claim 1, characterized in that: the reference ring (14) is of a circular structure, and when the horizontal bar ruler (12) is horizontal, air bubbles in the horizontal bar ruler (12) are located above the reference ring (14).

5. The surveying and mapping device for geotechnical engineering construction according to claim 1, characterized in that: the rotating handle (13) mainly comprises a rotating rod and a fixed seat, the rotating rod is rotatably connected with the fixed seat, and the fixed seat is fixedly connected with the horizontal strip ruler (12).

6. The surveying and mapping device for geotechnical engineering construction according to claim 1, characterized in that: the rotating groove (11) is of an annular structure, and one end, far away from the rotating handle (13), of the horizontal strip ruler (12) is connected with the connecting column (15).

7. The surveying and mapping device for geotechnical engineering construction according to claim 1, characterized in that: the reference ring (14) is located outside the connection post (15).