CN218267988U

CN218267988U - Auxiliary surveying and mapping tool

Info

Publication number: CN218267988U
Application number: CN202222402853.0U
Authority: CN
Inventors: 王天
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-10
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an auxiliary surveying instrument, including the base plate, the backup pad is installed to the top of base plate, installs measuring instrument in the backup pad, installs three levelling mechanism on the base plate, installs the spirit level on the base plate, and driving motor is installed to the top intermediate position of base plate, installs the third gear on driving motor's the output shaft, and one power switching mechanism who rotates fit with it is all installed to one side of every levelling mechanism, and power switching mechanism includes: lifter, axis of rotation, second gear and handle, lifter sliding connection are on the base plate, and the outward appearance of lifter is the cuboid shape, and the top of lifter rotates and is connected with the axis of rotation, installs the second gear in the axis of rotation, and the handle is installed at the top of axis of rotation. The utility model discloses the leveling is convenient, save time.

Description

Auxiliary surveying and mapping tool

Technical Field

The utility model relates to a surveying instrument field specifically is an auxiliary surveying instrument.

Background

The project cost refers to the construction cost expected or actually paid out during the construction period of the constituent project. The work process of forecasting, planning, controlling, accounting, analyzing and evaluating the engineering cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called engineering cost management. In the process of evaluating the construction cost, the construction terrain needs to be mapped to be used as the basis for evaluation.

Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. 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.

Surveying instrument generally all uses in the open air, need to guarantee that surveying instrument is in level or vertical state, it supports surveying instrument to use the tripod more at present, but the staff need watch the spirit level earlier when adjusting the tripod, then, adjust a stabilizer blade, after adjusting, need observe the spirit level again, need fine setting many times, and round trip movement between three stabilizer blade when adjusting the three stabilizer blade of tripod, comparatively consume time and physical power, therefore, to above current situation, it is convenient to need to develop a leveling urgently, the supplementary mapping tool of save time, in order to overcome not enough in the current practical application, satisfy current demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary surveying instrument to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an auxiliary surveying instrument, includes the base plate, the backup pad is installed to the top of base plate, install measuring instrument in the backup pad, install three leveling mechanism on the base plate, install the spirit level on the base plate, driving motor is installed to the top intermediate position of base plate, install the third gear on driving motor's the output shaft, every one side of leveling mechanism all installs one and its normal running fit's power switching mechanism, power switching mechanism includes: lifter, axis of rotation, second gear and handle, lifter sliding connection is on the base plate, the outward appearance of lifter is the cuboid shape, the top of lifter rotates and is connected with the axis of rotation, install the second gear in the axis of rotation, the handle is installed at the top of axis of rotation.

As a further aspect of the present invention: the three leveling mechanisms are circularly and uniformly distributed on the base plate.

As a further aspect of the present invention: the leveling mechanism includes: the base is installed to the bottom of threaded rod, first gear is installed in the outside of threaded sleeve, the gag lever post that runs through the base plate is installed at the top of threaded rod, gag lever post and base plate sliding connection.

As a further aspect of the present invention: one side of the second gear is rotationally connected with the third gear, and the other side of the second gear is rotationally connected with the first gear.

As a further aspect of the present invention: the base plate is provided with a mobile power supply for supplying power to the driving motor.

Has the advantages that: the auxiliary surveying and mapping tool comprises a base plate, a level meter, a rotating shaft, a lifting rod, a second gear, a first gear, a threaded sleeve, a threaded rod, a base, a leveling mechanism, a second gear, a first gear, a second gear, a threaded sleeve, a threaded rod, a base and a lifting rod. To sum up, the utility model discloses the leveling is convenient, save time.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a first perspective view of the leveling mechanism of the present invention.

Fig. 4 is a second perspective view of the middle leveling mechanism of the present invention.

In the figure: 1. a substrate; 2. a support plate; 201. a support bar; 3. a measuring instrument; 4. a level gauge; 5. a mobile power supply; 6. a leveling mechanism; 601. a threaded sleeve; 602. a threaded rod; 603. a first gear; 604. a limiting rod; 605. a base; 7. a power switching mechanism; 701. a lifting rod; 702. a rotating shaft; 703. a second gear; 704. a handle; 8. a drive motor; 9. a third gear.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Examples

Please refer to fig. 1-4, in the embodiment of the present invention, an auxiliary surveying and mapping tool, including base plate 1, backup pad 2 is installed to the top of base plate 1, a plurality of bracing pieces 201 fixed mutually with base plate 1 are installed to the bottom of backup pad 2, install measuring instrument 3 on backup pad 2, survey and draw the topography through measuring instrument 3, install three leveling mechanism 6 on the base plate 1, three leveling mechanism 6 is circular equipartition on base plate 1, install spirit level 4 on the base plate 1, see through spirit level 4 whether base plate 1 is in the horizontality, driving motor 8 is installed to the top intermediate position of base plate 1, install third gear 9 on driving motor 8's the output shaft, one power switching mechanism 7 of normal running fit with it is all installed to one side of every leveling mechanism 6, leveling mechanism 6 includes: threaded sleeve 601, threaded rod 602, first gear 603, gag lever post 604 and base 605, threaded sleeve 601 rotates to be connected on base plate 1, install threaded rod 602 in the threaded sleeve 601, base 605 is installed to the bottom of threaded rod 602, first gear 603 is installed to the outside of threaded sleeve 601, gag lever post 604 that runs through base plate 1 is installed at the top of threaded rod 602, gag lever post 604 and base plate 1 sliding connection, restrict threaded rod 602 through gag lever post 604, make threaded rod 602 can not rotate and can only do rectilinear movement because the restriction of gag lever post 604 when threaded sleeve 601 rotates, it moves to drive threaded rod 602 to rotate through threaded sleeve 601, it removes to drive base 605 through threaded rod 602 removal, jack-up one side of base plate 1 through base 605, and then carry out the leveling to base plate 1, power switching mechanism 7 includes: the lifting rod 701 is connected to the substrate 1 in a sliding mode, the outer surface of the lifting rod 701 is in a cuboid shape, the lifting rod 701 cannot rotate on the substrate 1, the rotating shaft 702 is connected to the top of the lifting rod 701 in a rotating mode, the second gear 703 is installed on the rotating shaft 702, one side of the second gear 703 is connected with the third gear 9 in a rotating mode, the other side of the second gear 703 is connected with the first gear 603 in a rotating mode, the handle 704 is installed on the top of the rotating shaft 702, the rotating shaft 702 and the lifting rod 701 are pulled upwards through the handle 704, the second gear 703 is separated from the third gear 9, the power of the first gear 603 is cut off, the rotating shaft 702 and the lifting rod 701 are pressed downwards, the second gear 703 is moved to a position between the third gear 9 and the first gear 603, the power of the driving motor 8 can be transmitted to the leveling mechanism 6, and the mobile power source 5 for supplying power to the driving motor 8 is installed on the substrate 1.

The utility model discloses a theory of operation is: when the auxiliary surveying and mapping tool is used, whether the substrate 1 is in a horizontal state or not is observed through the level 4, when the level 4 is seen to be deviated to one side, the rotating shaft 702 and the lifting rod 701 can be pressed downwards, the second gear 703 is moved to a position between the third gear 9 and the first gear 603, the power of the driving motor 8 can be transmitted to the leveling mechanism 6, the driving motor 8 drives the third gear 9 to rotate, the third gear 9 drives the second gear 703 to rotate, the second gear 703 drives the first gear 603 to rotate, the first gear 603 drives the threaded sleeve to move 601, the threaded sleeve 601 rotates to drive the threaded rod 602 to move, the threaded rod 602 moves to drive the base 605 to move, one side of the substrate 1 is jacked up through the base 605 to level the substrate 1, and when the leveling is performed, a worker only needs to watch the level at the level 4 and then move the power switching mechanism 7 up and down to adjust the three leveling mechanisms 6, and then leveling of the substrate 1 is completed, and the operation is very convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary mapping tool, comprising: which comprises a base plate, the backup pad is installed to the top of base plate, install the measuring instrument in the backup pad, install three levelling mechanism on the base plate, install the spirit level on the base plate, driving motor is installed to the top intermediate position of base plate, install third gear on driving motor's the output shaft, every one side of levelling mechanism all installs one and its normal running fit's power switching mechanism, power switching mechanism includes: lifter, axis of rotation, second gear and handle, lifter sliding connection is on the base plate, the outward appearance of lifter is the cuboid shape, the top of lifter rotates and is connected with the axis of rotation, install the second gear in the axis of rotation, the handle is installed at the top of axis of rotation.

2. The auxiliary mapping tool of claim 1, wherein: the three leveling mechanisms are circularly and uniformly distributed on the base plate.

3. The auxiliary mapping tool of claim 1, wherein: the leveling mechanism includes: the base is installed to the bottom of threaded rod, first gear is installed in the outside of threaded sleeve, the gag lever post that runs through the base plate is installed at the top of threaded rod, gag lever post and base plate sliding connection.

4. The auxiliary mapping tool of claim 1, wherein: one side of the second gear is rotationally connected with the third gear, and the other side of the second gear is rotationally connected with the first gear.

5. Auxiliary mapping tool according to any of claims 1-4, characterized in that: the base plate is provided with a mobile power supply for supplying power to the driving motor.