CN212178365U

CN212178365U - Surveying instrument positioner for surveying and mapping engineering

Info

Publication number: CN212178365U
Application number: CN202020886631.9U
Authority: CN
Inventors: 王杰; 魏丹; 王芳; 段可娜
Original assignee: Henan Haiyuan Surveying And Mapping Service Co ltd
Current assignee: Henan Haiyuan Surveying And Mapping Service Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-12-18
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a mapping instrument positioning device for mapping engineering, which comprises a mapping instrument body, wherein the bottom end of the mapping instrument body is fixedly connected with a clapboard, the bottom end of the clapboard is connected with a connecting plate, the bottom end of the connecting plate is fixedly connected with three supporting columns, the inside of the supporting column is movably sleeved with a first sleeve rod, the surface of the supporting column is provided with a fixing mechanism, the inside of the fixing mechanism comprises a first sleeve, the bottom ends of the surfaces of the first sleeve and the support column are fixedly connected, two sides of the inner wall of the first sleeve are respectively and fixedly connected with a rotating shaft, under the action of the fixing mechanism, the threaded rod on the rotating shaft is rotated by the rotation of the rotating knob to drive the conical threaded rod to move, on sand or earth, the conical threaded rod can be very conveniently inserted into the supporting column, so that the supporting column has a better fixing and supporting effect than a common supporting column.

Description

Surveying instrument positioner for surveying and mapping engineering

Technical Field

The utility model relates to an engineering survey and drawing technical field especially relates to a mapping instrument positioner for mapping engineering.

Background

In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.

Present surveying instrument is at the survey and drawing in-process, owing to need survey and drawing under the environment of difference, needs higher stability when the survey and drawing, consequently can use surveying instrument strutting arrangement, and present surveying instrument can't be fine fixed stay under different environment, hardly adjusts the survey and drawing angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current surveying instrument and can't be fine fixed stay under different environment, hardly adjust the shortcoming of survey and drawing angle, and the surveying instrument positioner for mapping engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a surveying instrument positioning device for surveying and mapping engineering comprises a surveying instrument body, wherein a baffle is fixedly connected with the bottom end of the surveying instrument body, a connecting plate is connected with the bottom end of the baffle, three support columns are fixedly connected with the bottom end of the connecting plate, a first sleeve is sleeved in the support columns, a fixing mechanism is arranged on the surface of each support column, a first sleeve is arranged in the fixing mechanism and is fixedly connected with the bottom end of the surface of each support column, two sides of the inner wall of the first sleeve are respectively and fixedly connected with a rotating shaft, the other side of each rotating shaft is rotatably connected with a threaded rod, the surface of each threaded rod is in meshing connection with a conical threaded rod, the conical threaded rod is movably sleeved with the inside of the first sleeve, a rotating knob is fixedly connected with one side of the first sleeve, and the rotating knob penetrates through the first sleeve and is connected with one side of the rotating, the threaded rod passes through to constitute between axis of rotation and the first sleeve and rotates the structure, adjustment mechanism is installed on the top of connecting plate, disassembly body is installed to the bottom of baffle.

As a further description of the above technical solution:

the axis of rotation is the symmetry about first telescopic axis, be 90 vertical forms between toper threaded rod and the threaded rod.

As a further description of the above technical solution:

adjustment mechanism's inside is including the second sleeve, and a plurality of through-holes have been seted up to the telescopic surperficial equidistance of second, the second sleeve has been cup jointed in the telescopic inside activity of second, and the both sides of second sleeve are seted up flutedly, the inside fixedly connected with reset spring of recess, and one side fixedly connected with T type connecting rod of reset spring, the fixed surface of T type connecting rod is connected with the dog, and is connected between dog and the telescopic inner wall of second, the telescopic bottom threaded connection of second has first mounting, and is fixed connection between the top of first mounting and connecting plate.

As a further description of the above technical solution:

the T-shaped connecting rod forms an elastic telescopic structure with the second sleeve rod through the return spring, and the T-shaped connecting rod is symmetrical about the central axis of the second sleeve rod.

As a further description of the above technical solution:

the inside of disassembly body is connected between its L template and the baffle including L template, and one side threaded connection of L template has T type threaded rod, the bottom fixedly connected with second mounting of L template, and be threaded connection between the top of second mounting and second sleeve pole.

As a further description of the above technical solution:

t type threaded rod passes and is threaded connection between the inside of L template and baffle, and is parallel between second mounting and the baffle.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under fixed establishment's effect, the rotation through the turn round makes the epaxial threaded rod of rotation rotate, is driving the conical threaded rod and is removing, on sand or earth, the conical threaded rod can very conveniently insert into to reach the fixed bolster effect better than ordinary support column.

2. The utility model discloses in, under adjustment mechanism's effect, through the height of adjusting the second loop bar, the angle survey and drawing that is fit for as required makes the second loop bar on both sides reach required height, forms suitable angle, is convenient for adjust, and ordinary regulation support column height reaches the angle of survey and drawing, can lead to support column and above-mentioned measuring instrument unstability, produces certain danger to the instrument.

3. The utility model discloses in, under the effect of disassembly body, through rotating T type threaded rod, make L template and baffle separation, roll out the second loop bar from the inside of second mounting, the second sleeve rolls out from the inside of first mounting, reaches convenient to detach installation, conveniently carries.

Drawings

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

FIG. 2 is a schematic view of a part of the fixing mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Illustration of the drawings:

1. a surveying instrument body; 2. a partition plate; 3. a connecting plate; 4. a support pillar; 5. a fixing mechanism; 501. a first sleeve; 502. a rotating shaft; 503. a threaded rod; 504. a tapered threaded rod; 505. turning; 6. an adjustment mechanism; 601. a second sleeve; 602. a through hole; 603. a second loop bar; 604. a groove; 605. a return spring; 606. a T-shaped connecting rod; 607. a stopper; 608. a first fixing member; 7. a disassembly mechanism; 701. an L-shaped plate; 702. a second fixing member; 703. a T-shaped threaded rod; 8. a first loop bar.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a mapping instrument positioning device for mapping engineering, comprising a mapping instrument body 1, a partition plate 2 fixedly connected to the bottom end of the mapping instrument body 1, a connecting plate 3 connected to the bottom end of the partition plate 2, three supporting columns 4 fixedly connected to the bottom end of the connecting plate 3, a first loop bar 8 movably sleeved in the supporting columns 4, a fixing mechanism 5 installed on the surface of the supporting columns 4, a first sleeve 501 inside the fixing mechanism 5, a first sleeve 501 fixedly connected to the bottom end of the surface of the supporting columns 4, rotating shafts 502 respectively fixedly connected to two sides of the inner wall of the first sleeve 501, a threaded rod 503 rotatably connected to the other side of the rotating shaft 502, a tapered threaded rod 504 engaged with the surface of the threaded rod 503, a movable sleeve connected between the tapered threaded rod 504 and the inside of the first sleeve 501, a rotating knob 505 fixedly connected to one side of the first sleeve 501, and turn round 505 and pass and be connected for the gomphosis between one side of first sleeve 501 and axis of rotation 502, threaded rod 503 passes through and constitutes revolution mechanic between axis of rotation 502 and the first sleeve 501, adjustment mechanism 6 is installed on the top of connecting plate 3, disassembly body 7 is installed to the bottom of baffle 2, a plurality of logical grooves have been seted up to the surface equidistance of first sleeve 501 and toper threaded rod 504, be convenient for insert the inserting of tip, prevent when fixed damage to toper threaded rod 504 and threaded rod 503, toper threaded rod 504 is convenient for insert on the soil of sandy soil earth, be convenient for fix.

Further, the rotation shaft 502 is symmetrical with respect to the central axis of the first sleeve 501, and the tapered threaded rod 504 is perpendicular to the threaded rod 503 at an angle of 90 °, so that the threaded rod 503 connected to the rotation shaft 502 can be rotated by the rotation of the rotation knob 505, and the tapered threaded rod 504 can be moved up and down.

Further, the inside of adjustment mechanism 6 is including second sleeve 601, and a plurality of through-holes 602 have been seted up to the surface equidistance of second sleeve 601, second loop bar 603 has been cup jointed in the inside activity of second sleeve 601, and recess 604 has been seted up to the both sides of second loop bar 603, the inside fixedly connected with reset spring 605 of recess 604, and one side fixedly connected with T type connecting rod 606 of reset spring 605, the fixed surface of T type connecting rod 606 is connected with dog 607, and be connected between dog 607 and the inner wall of second sleeve 601, the bottom threaded connection of second sleeve 601 has first mounting 608, and be fixed connection between first mounting 608 and the top of connecting plate 3, the telescopic surperficial bottom of second sleeve 601 and the inside of first mounting 608 are equipped with the screw thread, be convenient for its connection, also conveniently dismantle it.

Further, T type connecting rod 606 passes through to constitute elastic telescopic structure between reset spring 605 and the second loop bar 603, and T type connecting rod 606 is the symmetry about the axis of second loop bar 603, and dog 607 prevents that T type connecting rod 606 from popping out, fixes T type connecting rod 606 in the inside of recess 604, prevents to cause the top to rock.

Further, the inside of detaching mechanism 7 is including L template 701, is connected between its L template 701 and the baffle 2, and one side threaded connection of L template 701 has T type threaded rod 703, and the bottom fixedly connected with second mounting 702 of L template 701, and be threaded connection between the top of second mounting 702 and second loop bar 603, and the surperficial top of second loop bar 603 and the inside of second mounting 702 are equipped with the screw thread, are convenient for its threaded connection, conveniently dismantle it.

Further, a T-shaped threaded rod 703 penetrates through the L-shaped plate 701 to be in threaded connection with the inside of the partition plate 2, the second fixing piece 702 is parallel to the partition plate 2, and the T-shaped threaded rod 703 is inserted into the L-shaped plate 701 and the inside of the partition plate 2 to fix a part below the L-shaped plate 701.

The working principle is as follows: when the device is used, in a place with soil or sandy soil, the threaded rod 503 on the rotating shaft 502 connected with the rotating knob 505 rotates by rotating the rotating knob 505, the threaded rod 503 rotates to drive the conical threaded rod 504 meshed with the threaded rod 503 to move downwards, the bottom end of the conical threaded rod 504 is inserted into the soil or sandy soil, the T-shaped connecting rod 606 enters the second sleeve 601 by inserting pins into the first sleeve 501 and the conical threaded rod 504 to prevent the threaded rod 503 and the conical threaded rod 504 from being damaged by the weight on the threaded rod 503 and the conical threaded rod 504, after the threaded rod is fixed, when different angles are required to be measured and drawn, the T-shaped connecting rod 606 is manually pressed to enable the T-shaped connecting rod 606 to enter the second sleeve 601, the clapboard 2 reaches a proper height, the T-shaped connecting rod 606 is ejected from the through hole 602 by the acting force of the return spring 605, and the T-shaped connecting rod 606 is blocked when ejected out of a part due to the, through the length that second loop bar 603 on connecting plate 3 spills outside second sleeve 601, thereby make surveying instrument body 1 reach certain angle and measure, the back is accomplished in the survey and drawing, manual rotation T type threaded rod 703, roll out T type threaded rod 703 from L template 701 and baffle 2's inside, because second mounting 702 and second loop bar 603 are threaded connection, can take off it, second sleeve 601 and first mounting 608 are also threaded connection, can part it, thereby just reach convenient to detach, conveniently carry, just accomplished like this the utility model discloses an operating principle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mapping instrument positioner for mapping engineering, includes mapping instrument body (1), its characterized in that, the bottom fixedly connected with baffle (2) of mapping instrument body (1), and the bottom of baffle (2) is connected with connecting plate (3), the bottom fixedly connected with three support columns (4) of connecting plate (3), first loop bar (8) have been cup jointed in the inside activity of its support column (4), and the surface mounting of support column (4) has fixed establishment (5), the inside of fixed establishment (5) includes first sleeve (501), and the surperficial bottom of first sleeve (501) and support column (4) is fixed connection, the inner wall both sides of first sleeve (501) are fixedly connected with axis of rotation (502) respectively, and the opposite side of axis of rotation (502) rotates and is connected with threaded rod (503), the surperficial meshing of threaded rod (503) is connected with toper threaded rod (504), and cup joint for the activity between the inside of toper threaded rod (504) and first sleeve (501), one side fixedly connected with of first sleeve (501) turns round (505), and turns round (505) and pass and be connected for the gomphosis between one side of first sleeve (501) and axis of rotation (502), threaded rod (503) pass through axis of rotation (502) and first sleeve (501) between constitute revolution mechanic, adjustment mechanism (6) are installed on the top of connecting plate (3), disassembly body (7) are installed to the bottom of baffle (2).

2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, wherein the rotation axis (502) is symmetrical about the central axis of the first sleeve (501), and the tapered threaded rod (504) and the threaded rod (503) are perpendicular at 90 °.

3. The surveying instrument positioning device for surveying engineering according to claim 1, characterized in that the adjusting mechanism (6) comprises two second sleeves (601) inside, a plurality of through holes (602) are equidistantly arranged on the surface of the second sleeve (601), a second loop bar (603) is movably sleeved in the second sleeve (601), and two sides of the second sleeve rod (603) are provided with grooves (604), the inner parts of the grooves (604) are fixedly connected with return springs (605), and one side of the return spring (605) is fixedly connected with a T-shaped connecting rod (606), the surface of the T-shaped connecting rod (606) is fixedly connected with a check block (607), the stop block (607) is connected with the inner wall of the second sleeve (601), the bottom end of the second sleeve (601) is connected with a first fixing piece (608) in a threaded manner, and the first fixing piece (608) is fixedly connected with the top end of the connecting plate (3).

4. The surveying instrument positioning device for surveying and mapping engineering according to claim 3, wherein the T-shaped connecting rod (606) forms an elastic telescopic structure with the second loop bar (603) through a return spring (605), and the T-shaped connecting rod (606) is symmetrical about a central axis of the second loop bar (603).

5. The mapping instrument positioning device for mapping engineering according to claim 1, wherein the interior of the detaching mechanism (7) comprises two L-shaped plates (701), the L-shaped plates (701) are connected with the partition plate (2), one side of each L-shaped plate (701) is in threaded connection with a T-shaped threaded rod (703), the bottom ends of the L-shaped plates (701) are fixedly connected with second fixing pieces (702), and the second fixing pieces (702) are in threaded connection with the top ends of the second sleeve rods (603).

6. The surveying instrument positioning device for surveying and mapping engineering according to claim 5, characterized in that the T-shaped threaded rod (703) passes through the L-shaped plate (701) to be in threaded connection with the inside of the partition plate (2), and the second fixing member (702) is parallel to the partition plate (2).