CN216479918U

CN216479918U - Surveying instrument positioning device for engineering surveying and mapping

Info

Publication number: CN216479918U
Application number: CN202220010916.5U
Authority: CN
Inventors: 李传军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-10
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a mapping appearance positioning device is used in engineering survey and drawing relates to engineering survey and drawing technical field. The utility model comprises a base and a mounting plate, which is convenient for the installation and fixation of the surveying instrument through the mounting plate, a support is connected between the base and the mounting plate, and the angle of the surveying instrument is convenient for the movable adjustment through the rotary fit of the support and the base, meanwhile, a plurality of positioning grooves are arranged on the upper surface of the base, the lower surface of the mounting plate is connected with a spring, the lower end of the spring is connected with a positioning column which is matched with the positioning grooves, the mounting plate is fixed, so as to ensure the stability of the surveying instrument, the lower surface of the base is provided with a plurality of upper supporting legs, the lower supporting leg is arranged outside the upper supporting leg in a sliding way, so that the height of the device can be conveniently and flexibly adjusted, the bottom end of the lower supporting leg is connected with the supporting plate, the device is conveniently fixed, the screw rod is arranged on the supporting plate, the bottom end of the screw rod is connected with the inserted rod, and the threaded sleeve is arranged on the outer side of the screw rod, so that the inserted rod can be movably adjusted conveniently to move up and down, and the fixing device is suitable for fixing different terrains.

Description

Surveying instrument positioning device for engineering surveying and mapping

Technical Field

The utility model belongs to the technical field of the engineering survey and drawing, especially, relate to a mapping instrument positioning device is used in engineering survey and drawing.

Background

In engineering survey and drawing operation in-process, often need use various surveying instrument to survey and drawing, nevertheless in the stability of surveying instrument in order to ensure at the mapping process, often need use surveying instrument positioning device, install and adjust surveying instrument, ensure surveying instrument's stability.

At present, in the present mapping instrument positioning device use, it is comparatively troublesome to adjust mapping instrument's height and angle, wastes time and energy, influences the survey and drawing progress, and is not convenient for fix under adverse circumstances such as pothole, muddy, the practicality is relatively poor. Therefore, the mapping instrument positioning device for engineering mapping is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a mapping appearance positioning device for engineering survey and drawing.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a mapping instrument positioning device for engineering mapping, which comprises a base and a mounting plate, wherein a support column is connected between the upper surface of the base and the mounting plate, the lower end of the support column is rotationally matched with the base, a plurality of positioning grooves are arranged on the upper surface of the base, an adjusting rod is movably arranged on the surface of the mounting plate, a spring is arranged on the lower surface of the mounting plate, the lower end of the adjusting rod passes through the mounting plate and is connected with a positioning column through the spring, and the adjusting rod is matched with the positioning grooves;

the base lower surface is provided with a plurality of first fixed blocks, the inside normal running fit of first fixed block has the second fixed block, the second fixed block outside is connected with the landing leg, it is equipped with lower landing leg to go up landing leg outside cover, just go up landing leg and lower landing leg sliding fit, lower landing leg lower extreme is provided with the backup pad, the backup pad surface is provided with the screw rod, the screw rod lower extreme passes the backup pad and is connected with the inserted bar, the screw rod outside is provided with the thread bush, just thread bush and screw rod screw-thread fit.

Through the mounting panel be convenient for surveying instrument's installation, the rotating fit of pillar and base, the rotation of the adjustable mounting panel of being convenient for, and then realize adjusting surveying instrument survey and drawing angle's purpose, adjust pole and spring and mutually support simultaneously, reciprocating of adjustable positioning column, combine mutually supporting of reference column and constant head tank, carry on spacingly to the mounting panel, it is fixed, prevent that the mapping process mounting panel from rotating, the stability of device has been ensured, go up the sliding fit of landing leg and lower landing leg, the height of the adjustable device of being convenient for, adapt to the use of different surveying personnel and survey and drawing environment, the screw-thread fit of screw sleeve pipe and screw rod simultaneously, be convenient for reciprocating of adjustable screw rod, and then drive reciprocating of inserted bar, adapt to the fixed of different hollow topography.

Preferably, the lower end of the threaded sleeve is connected with a support plate.

Preferably, the screw rod upper end is provided with the connecting rod, just the connecting rod upper end is connected with the stopper, through the connecting rod mutually supports with the stopper, the regulation of the screw rod of being convenient for.

Preferably, a plurality of positioning screw holes are formed in the outer side surface of the upper support leg, positioning bolts are arranged on the outer side surface of the lower support leg, the lower ends of the positioning bolts penetrate through the lower support leg and are matched with the positioning screw holes, the upper support leg and the lower support leg are fixed conveniently through the matching of the positioning bolts and the positioning screw holes, and the stability of the device is further ensured.

Preferably, the first fixed block is connected with the second fixed block through a rotating shaft, and the first fixed block and the second fixed block rotate relative to each other through the rotating shaft.

Preferably, the mounting plate upper surface is seted up flutedly, mutually supports with adjusting the pole top, just adjust the pole top and all seted up two notches.

The utility model discloses following beneficial effect has:

the utility model discloses a mounting panel surveying instrument's of being convenient for installation, the rotatory cooperation of pillar and base, the rotation of the adjustable mounting panel of being convenient for, and then realize adjusting surveying instrument survey and drawing angle's purpose, adjust pole and spring and mutually support simultaneously, the reciprocating of adjustable reference column, combine mutually supporting of reference column and constant head tank, carry on spacingly to the mounting panel, it is fixed, prevent that the surveying and drawing process mounting panel from appearing rotating, the stability of device has been ensured, go up the sliding fit of landing leg and lower landing leg, the height of the adjustable device of being convenient for, adapt to the use of different surveying and drawing personnel and survey and drawing environment, the screw-thread fit of screw sleeve pipe and screw rod simultaneously, be convenient for reciprocating of adjustable screw rod, and then drive reciprocating of inserted bar, adapt to the fixed of different hollow topography.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

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

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a pillar; 3. mounting a plate; 4. positioning a groove; 5. a positioning column; 6. a spring; 7. adjusting a rod; 8. a first fixed block; 9. a second fixed block; 10. an upper support leg; 11. a lower leg; 12. a support plate; 13. a threaded bushing; 14. a screw; 15. inserting a rod; 16. a connecting rod; 17. a limiting block; 18. positioning the screw hole; 19. positioning the bolt; 20. a recess.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model relates to a mapping instrument positioning device for engineering surveying and mapping, which comprises a base 1 and a mounting plate 3, wherein a pillar 2 is connected between the upper surface of the base 1 and the mounting plate 3, the lower end of the pillar 2 is rotatably matched with the base 1, a plurality of positioning slots 4 are arranged on the upper surface of the base 1, an adjusting rod 7 is movably arranged on the surface of the mounting plate 3, a spring 6 is arranged on the lower surface of the mounting plate 3, the lower end of the adjusting rod 7 passes through the mounting plate 3, the spring 6 is connected with a positioning column 5, and is matched with the positioning slots 4;

base 1 lower surface is provided with a plurality of first fixed blocks 8, the inside normal running fit of first fixed block 8 has second fixed block 9, the second fixed block 9 outside is connected with landing leg 10, the outside cover of upper leg 10 is equipped with lower landing leg 11, and

upper leg

10 and 11 sliding fit of lower landing leg, 11 lower extremes of lower landing leg are provided with backup pad 12, backup pad 12 surface is provided with

screw rod

14, 14 lower extremes of screw rod pass backup pad 12 and are connected with inserted bar 15, the 14 outsides of screw rod are provided with threaded sleeve 13, and threaded

sleeve

13 and 14 screw rod screw-thread fit.

Through the installation of mounting panel 3 surveying instrument of being convenient for, pillar 2 and base 1's normal running fit, the rotation of the adjustable mounting panel 3 of being convenient for, and then realize the purpose of adjusting surveying instrument survey and drawing angle, adjust pole 7 and spring 6 and mutually support simultaneously, the reciprocating of adjustable locating column 5, combine the mutually supporting of locating column 5 and constant head tank 4, carry on spacingly to mounting panel 3, it is fixed, prevent that surveying and drawing process mounting panel 3 from appearing rotating, the stability of device has been ensured, go up the sliding fit of leg 10 with lower leg 11, the height of the adjustable device of being convenient for, adapt to the use of different surveying personnel and survey and drawing environment, threaded sleeve 13 and screw 14's screw-thread fit simultaneously, be convenient for reciprocating of adjustable screw 14, and then drive reciprocating of inserted bar 15, adapt to the fixed of different hollow topography.

The mounting panel 3 upper surface is seted up flutedly, mutually supports on 7 tops of regulation pole, and adjusts the pole 7 top and has seted up two notches 20, sets up flutedly through the mounting panel 3 upper surface, is convenient for adjust hiding on 7 tops of pole, prevents to adjust the upper surface that 7 tops of pole outstanding mounting panel 3, influences surveying instrument's installation and use, is convenient for adjust the pulling of pole 7 simultaneously through notch 20.

Go up landing leg 10 outside surface and seted up a plurality of location screw 18, lower landing leg 11 outside surface is provided with positioning bolt 19, and positioning bolt 19 lower extreme passes lower landing leg 11, mutually supports with location screw 18, through mutually supporting of positioning bolt 19 and location screw 18, is convenient for go up the fixed between landing leg 10 and the lower landing leg 11, has further ensured the stability of device.

The first fixing block 8 is connected with the second fixing block 9 through a rotating shaft, and the first fixing block 8 and the second fixing block 9 rotate relatively through the rotating shaft.

The upper end of the screw rod 14 is provided with a connecting rod 16, the upper end of the connecting rod 16 is connected with a limiting block 17, and the connecting rod 16 is matched with the limiting block 17, so that the screw rod 14 can be conveniently adjusted.

The lower end of the threaded sleeve 13 is connected with the support plate 12.

The working principle is as follows: when the utility model is used, the device is moved to a surveying and mapping position, the upper supporting leg 10 is turned to a proper angle to the outside under the rotating fit of the first fixing block 8 and the second fixing block 9 according to the actual use condition, the supporting effect of the device is ensured, and meanwhile, the upper supporting leg 10 is adjusted to extend to a proper height under the sliding fit of the upper supporting leg 10 and the lower supporting leg 11 and the mutual fit of the positioning bolt 19 and the positioning screw hole 18, so that the surveying and mapping height is determined, and the device is suitable for the use of surveying and mapping personnel;

meanwhile, according to the terrain of a surveying and mapping place, the limiting block 17 is adjusted, under the driving of the connecting rod 16 and the action of the threaded sleeve 13, the adjusting screw rods 14 move downwards, further the inserting rods 15 are driven to move downwards until the inserting rods are inserted into the ground, the device is fixed, when a surveying and mapping link is uneven, the extending length of each screw rod 14 is adjusted according to the actual use condition, the device is fixed, and the stability of the bottom of the device is ensured;

install surveying instrument at mounting panel 3 upper surface at last, implement the survey and drawing operation, will adjust pole 7 upwards to stimulate through notch 20 simultaneously, extrude spring 6, make reference column 5 break away from constant head tank 4, combine pillar 2 and base 1's normal running fit, the rotation of activity regulation mounting panel 3, and then drive surveying instrument survey and drawing and rotate to suitable angle, loosen and adjust pole 7, under spring 6's elastic reaction, inside reference column 5 extrudees into corresponding constant head tank 4 downwards, fix mounting panel 3, mounting panel 3's stability has been ensured, and then surveying and drawing process surveying instrument's stability has been guaranteed, the flexibility and the practicality of device have been improved greatly, moreover, the steam generator is simple in structure, high durability and convenient use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an engineering survey and drawing is with surveying instrument positioning device, includes base (1) and mounting panel (3), its characterized in that, be connected with pillar (2) between base (1) upper surface and mounting panel (3), and pillar (2) lower extreme and base (1) normal running fit, a plurality of constant head tanks (4) have been seted up to base (1) upper surface, mounting panel (3) surface activity is provided with regulation pole (7), mounting panel (3) lower surface is provided with spring (6), regulation pole (7) lower extreme passes mounting panel (3) and spring (6) is connected with reference column (5), cooperatees with constant head tank (4);

the lower surface of the base (1) is provided with a plurality of first fixing blocks (8), the inside normal running fit of first fixing block (8) has second fixing block (9), the second fixing block (9) outside is connected with landing leg (10), it is equipped with lower landing leg (11) to go up landing leg (10) outside cover, just go up landing leg (10) and lower landing leg (11) sliding fit, landing leg (11) lower extreme is provided with backup pad (12) down, backup pad (12) surface is provided with screw rod (14), screw rod (14) lower extreme passes backup pad (12) and is connected with inserted bar (15), the screw rod (14) outside is provided with threaded sleeve (13), just threaded sleeve (13) and screw rod (14) screw-thread fit.

2. The surveying instrument positioning apparatus for engineering surveying and mapping according to claim 1, characterized in that the lower end of the threaded bushing (13) is connected with a support plate (12).

3. The surveying instrument positioning apparatus for engineering surveying and mapping according to claim 2, wherein a connecting rod (16) is provided at an upper end of the screw rod (14), and a limiting block (17) is connected to an upper end of the connecting rod (16).

4. The surveying instrument positioning device for engineering surveying and mapping according to claim 3, wherein the outer side surface of the upper supporting leg (10) is provided with a plurality of positioning screw holes (18), the outer side surface of the lower supporting leg (11) is provided with positioning bolts (19), and the lower ends of the positioning bolts (19) penetrate through the lower supporting leg (11) to be matched with the positioning screw holes (18).

5. The surveying instrument positioning apparatus for engineering surveying and mapping according to claim 4, wherein the first fixing block (8) and the second fixing block (9) are connected by a rotating shaft.

6. The surveying instrument locating device for engineering surveying and mapping according to claim 5, characterized in that the mounting plate (3) has a groove formed in its upper surface for cooperating with the top end of the adjusting rod (7), and the adjusting rod (7) has two notches (20) formed in its top end.