CN215831563U

CN215831563U - Mapping device for land management

Info

Publication number: CN215831563U
Application number: CN202122059976.4U
Authority: CN
Inventors: 温海艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-15
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a land management surveying and mapping device, which relates to the field of surveying and mapping devices and comprises an adjusting plate, wherein a mounting groove is formed in the adjusting plate, and the inner wall of the left side of the mounting groove is movably connected with the left end optical axis of a screw rod through a rolling bearing. According to the land management surveying and mapping device, the adjusting plate, the screw rod, the nuts, the connecting rods, the rotating wheel and the mounting plate are arranged, the screw rod is driven to rotate by rotating the rotating wheel, the two nuts are driven to move in opposite directions when the screw rod rotates, the two nuts drive the mounting plate to move up and down through the two connecting rods, so that a user can conveniently adjust the height of the mounting plate according to the use requirement and the height of the user, the functionality of the device is further improved, and the problems that the height of the surveying and mapping device cannot be conveniently adjusted by the user according to the actual requirement when the existing land management surveying and mapping device is used, and the user cannot conveniently adjust the surveying and mapping device to the horizontal state when the ground is uneven are solved.

Description

Mapping device for land management

Technical Field

The utility model relates to a surveying and mapping device, in particular to a surveying and mapping device for land management.

Background

The land management is comprehensive measures of administration, economy, laws and technology adopted by the country for adjusting land relations, organizing and supervising development and utilization of land, and protecting and reasonably utilizing land resources, wherein in the investigation and statistics of the land resources, the quantity, quality and distribution of the land and the distribution and utilization conditions of the land in each department and each use unit are examined and cleared according to land classification standards and technical rules formulated by the country, the changes of the quantity, quality and land types of the land are reflected timely and accurately, the statistical data of the land is updated regularly, and a surveying and mapping device is required to be used for measuring the land when the land management is carried out.

The current land management mapping device has some defects and shortcomings when in use, and the specific places needing improvement are as follows:

the user of not being convenient for when using of mapping device for current land management adjusts the surveying instrument height according to actual demand to the user of not being convenient for adjusts the surveying instrument to the horizontality when the ground unevenness.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a land management surveying and mapping device, which solves the problems that the existing land management surveying and mapping device proposed in the background art is inconvenient for a user to adjust the height of a surveying and mapping instrument according to actual requirements when in use and is inconvenient for the user to adjust the surveying and mapping instrument to a horizontal state when the ground is uneven.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mapping device for land management, includes the regulating plate, the mounting groove has been seted up in the regulating plate, there is lead screw left end optical axis department through antifriction bearing swing joint on the inner wall of mounting groove left side, lead screw right-hand member optical axis passes regulating plate right flank and fixedly connected with runner through antifriction bearing, the lead screw is reverse double thread lead screw setting, threaded connection has two nuts, two on the lead screw the nut upper surface all articulates there is connecting rod one end, two the connecting rod upper end all passes the notch and articulates on the mounting panel bottom surface, the notch is seted up on the regulating plate upper surface, the notch runs through regulating plate upper surface and mounting groove intercommunication.

As a preferred technical scheme of the utility model, the upper surface of the mounting plate is provided with a groove, and four corners of the inner wall of the lower side of the groove are movably connected with screws through rolling bearings.

As a preferred technical scheme of the utility model, the four screw rods are respectively in threaded connection with four threaded holes, and the four threaded holes are respectively arranged at four corners of the horizontal plate.

As a preferred technical scheme, the middle of the upper surface of the horizontal plate is fixedly connected with a U-shaped pipe, the U-shaped pipe is arranged in a transparent plastic pipe, horizontal scale marks are arranged on the left side and the right side of the outer surface of the U-shaped pipe, and the two horizontal scale marks are located on the same horizontal plane.

As a preferable technical scheme of the utility model, the left side and the right side of the upper surface of the horizontal plate are respectively provided with a surveying instrument, and the two surveying instruments are arranged in different functions.

According to a preferable technical scheme, the left side and the right side of the upper surface of the adjusting plate are respectively provided with a placing groove, one end of each telescopic rod is fixedly connected to the inner wall of the lower side of each placing groove, and the upper ends of the telescopic rods are fixedly connected to the bottom surface of the mounting plate.

As a preferred technical scheme of the utility model, the bottom surface of the adjusting plate is fixedly connected with three connecting cylinders, the three connecting cylinders are internally and movably connected with inserting rods, the three inserting rods are respectively and fixedly connected to the upper surfaces of three supporting legs, and the bottom surfaces of the three supporting legs are respectively and fixedly connected with ground nails.

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

the utility model drives the screw rod to rotate by rotating the rotating wheel, the screw rod drives the two nuts to move in opposite directions when the screw rod rotates, the two nuts drive the mounting plate to move up and down through the two connecting rods at the moment, so that a user can conveniently adjust the height of the mounting plate according to the use requirement and the self height, the functionality of the device is further increased, the user judges whether the horizontal plate is in a horizontal state according to the height of water at two sides in the U-shaped pipe when the device is used by arranging the horizontal plate, the screw rod and the U-shaped pipe, and then the screw rod is finely adjusted by driving the horizontal plate to move up and down by utilizing a plurality of screws, so that the horizontal plate is adjusted to be in the horizontal state, the surveying and mapping precision is improved, the functionality and the practicability of the device are further increased, and the device is fixedly supported by utilizing the supporting legs and the ground nails through arranging the connecting cylinders, the inserting rods, the supporting legs and the ground nails, utilize inserted bar and connecting cylinder to carry out swing joint to supporting leg and regulating plate simultaneously to the person of being convenient for carries out the dismouting to the supporting leg, and then the person of being convenient for dismantles the supporting leg and reduces the device volume and carry, and then has improved the device's portability.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of an adjustment plate according to the present invention;

FIG. 4 is a schematic cross-sectional view of the mounting plate of the present invention;

fig. 5 is a schematic diagram of a right-side cross-sectional structure of the mounting plate of the present invention.

In the figure: 1 regulating plate, 2 telescopic links, 3 connecting cylinders, 4 inserted bars, 5 supporting legs, 6 ground nails, 7 mounting grooves, 8 lead screws, 9 nuts, 10 runners, 11 grooves, 12 mounting plates, 13 screw rods, 14 horizontal plates, 15 surveying and mapping instruments, 16U-shaped pipes, 17 notches, 18 connecting rods, 19 placing grooves and 20 threaded holes.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution of a mapping device for land management: comprises an adjusting plate 1, a mounting groove 7 is arranged in the adjusting plate 1, the inner wall of the left side of the mounting groove 7 is movably connected with the left end optical axis of a screw 8 through a rolling bearing, the right end optical axis of the screw 8 passes through the right side surface of the adjusting plate 1 through the rolling bearing and is fixedly connected with a rotating wheel 10, the right end of the screw 8 is provided with the rotating wheel 10, so that a user can conveniently rotate the screw 8 by utilizing the rotating wheel 10, the screw 8 is arranged in a reverse double-thread screw arrangement, so that two nuts 9 move in opposite directions when the screw 8 rotates, two nuts 9 are in threaded connection on the screw 8, the upper surfaces of the two nuts 9 are hinged with one ends of connecting rods 18, the upper ends of the two connecting rods 18 pass through notches 17 and are hinged on the bottom surface of the mounting plate 12, the mounting plate 12 is connected with the screw 8 through the nuts 9, the two nuts 9 are driven to move in opposite directions when the screw 8 rotates, at the moment, two nuts 8 drive the mounting plate 12 to move up and down through two connecting rods 18, so that a user can adjust the height of the mounting plate 12 according to the use requirement and the height of the user, a notch 17 is formed in the upper surface of the adjusting plate 1, the notch 17 penetrates through the upper surface of the adjusting plate 1 to be communicated with the mounting groove 7, a groove 11 is formed in the upper surface of the mounting plate 12, four corners of the inner wall of the lower side of the groove 11 are movably connected with screw rods 13 through rolling bearings, the four screw rods 13 are respectively in threaded connection with four threaded holes 20, the four threaded holes 20 are respectively formed in four corners of a horizontal plate 14, the horizontal plate 14 is connected with the mounting plate 12 through the arrangement of the plurality of screw rods 13, so that the user can conveniently adjust the horizontal plate 14 by utilizing the plurality of screw rods 13 when the horizontal plate 14 is in an inclined state, a U-shaped pipe 16 is fixedly connected to the middle part of the upper surface of the horizontal plate 14, therefore, a user can conveniently judge whether the horizontal plate 14 is in a horizontal state according to the height of water on the two sides in the U-shaped pipe 16, the U-shaped pipe 16 is arranged in a transparent plastic pipe, horizontal scale marks are arranged on the left side and the right side of the outer surface of the U-shaped pipe 16, the horizontal scale marks are arranged on the two sides of the U-shaped pipe 16, the user can conveniently judge the position relation of the water on the two sides of the U-shaped pipe 16 by using the horizontal scale marks, the two horizontal scale marks are arranged on the same horizontal plane, the surveying and mapping instruments 15 are arranged on the left side and the right side of the upper surface of the horizontal plate 14, the two surveying and mapping instruments 15 are arranged in different functions, the left side and the right side of the upper surface of the adjusting plate 1 are respectively provided with a placing groove 19, one end of each telescopic rod 2 is fixedly connected to the inner wall of the lower side of each placing groove 19, the upper ends of the two telescopic rods 2 are fixedly connected to the bottom surface of the installing plate 12, and the adjusting plate 1 are connected by arranging the telescopic rods 2, thereby utilize telescopic link 2 to carry out further fixed stay to mounting panel 12, and then further improve the stability when mounting panel 12 reciprocates, 1 bottom surface fixedly connected with three connecting cylinder 3 of regulating plate, equal swing joint has inserted bar 4 in the three connecting cylinder 3, and three inserted bar 4 is fixed connection respectively on three supporting leg 5 upper surfaces, equal fixedly connected with ground nail 6 on the 5 bottom surfaces of three supporting leg.

The method comprises the following operation steps:

when the device is used, a user firstly connects a plurality of inserted rods 4 with a plurality of connecting cylinders 3 respectively, then fixes the device at a proper place by using ground nails 6 and supporting legs 5, when a user needs to adjust the height of the surveying instrument 15, the user rotates the rotating wheel 10 to drive the screw 8 to rotate, when the screw 8 rotates, the two nuts 9 move in opposite directions, at the moment, the two nuts 9 drive the mounting plate 12 to move up and down through the two connecting rods 18, when the mounting plate 12 drives the surveying instrument 15 to move to a proper height, the rotating wheel 10 stops rotating, and at this time, the user can judge whether the horizontal plate 14 is in a horizontal state or not by observing the position relation between the water on the two sides of the U-shaped pipe 16 and the horizontal scale marks, when the horizontal plate 14 is inclined, the user rotates the corresponding screw 13 to adjust the horizontal plate 14 to a horizontal state, and then the user can survey the land by using the surveying instrument 15.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A surveying and mapping device for land management, includes regulating plate (1), its characterized in that: offer mounting groove (7) in regulating plate (1), there is lead screw (8) left end optical axis department through antifriction bearing swing joint on mounting groove (7) left side inner wall, lead screw (8) right-hand member optical axis passes regulating plate (1) right flank and fixedly connected with runner (10) through antifriction bearing, lead screw (8) are reverse double thread lead screw setting, threaded connection has two nuts (9), two on lead screw (8) nut (9) upper surface all articulates there is connecting rod (18) one end, two connecting rod (18) upper end all passes notch (17) and articulates on mounting panel (12) bottom surface, notch (17) are seted up on regulating plate (1) upper surface, notch (17) run through regulating plate (1) upper surface and mounting groove (7) intercommunication.

2. A land management surveying and mapping device according to claim 1, characterized in that: the mounting plate (12) upper surface is seted up flutedly (11), all there is screw rod (13) through antifriction bearing swing joint in recess (11) downside inner wall four corners department.

3. A land management surveying and mapping apparatus according to claim 2, characterized in that: the four screw rods (13) are respectively in threaded connection with four threaded holes (20), and the four threaded holes (20) are respectively formed in four corners of the horizontal plate (14).

4. A land management surveying and mapping apparatus according to claim 3, characterized in that: the improved plastic pipe is characterized in that a U-shaped pipe (16) is fixedly connected to the middle of the upper surface of the horizontal plate (14), the U-shaped pipe (16) is arranged in a transparent plastic pipe, horizontal scale marks are arranged on the left side and the right side of the outer surface of the U-shaped pipe (16), and the two horizontal scale marks are located on the same horizontal plane.

5. A land management surveying and mapping apparatus according to claim 3, characterized in that: the horizontal plate (14) upper surface left and right sides all is provided with surveying instrument (15), two surveying instrument (15) function difference sets up.

6. A land management surveying and mapping device according to claim 1, characterized in that: accommodating groove (19), two have all been seted up to the regulating plate (1) upper surface left and right sides equal fixedly connected with telescopic link (2) one end on accommodating groove (19) downside inner wall, two equal fixed connection in telescopic link (2) upper end is on mounting panel (12) bottom surface.

7. A land management surveying and mapping device according to claim 1, characterized in that: regulating plate (1) bottom surface fixedly connected with three connecting cylinder (3), it is three equal swing joint has inserted bar (4), three in connecting cylinder (3) inserted bar (4) fixed connection is on three supporting leg (5) upper surface respectively, and is three equal fixedly connected with ground nail (6) on supporting leg (5) bottom surface.