CN213452540U

CN213452540U - Multi-functional mapping appearance positioner for survey and drawing

Info

Publication number: CN213452540U
Application number: CN202022224594.8U
Authority: CN
Inventors: 刘丹
Original assignee: Liaoning Urban Construction Technical College
Current assignee: Liaoning Urban Construction Technical College
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-15
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to the technical field of surveying and mapping instruments, and discloses a multifunctional surveying and mapping instrument positioning device for surveying and mapping, which comprises a tripod and a surveying and mapping instrument body, wherein a fixed plate is arranged at the top end of the tripod, a rotating plate is rotatably arranged at the middle part of the fixed plate, a fixed pipe is arranged at the upper end of the rotating plate, a rotating shaft is arranged on the rotating plate in a penetrating manner, the rotating shaft is rotatably connected with the rotating plate, and the rotating shaft is positioned at the middle part of the; evenly run through on the fixed pipe and be provided with many joint poles, the cover is equipped with the second spring on the joint pole, and the joint pole is close to and is connected through the rope between the one end of rotation axis and the rotation axis, and the bottom of surveying instrument body is provided with the connecting pipe, offers the joint groove the same with joint pole quantity on the inner wall of connecting pipe, joint groove and joint pole looks adaptation. This device makes the joint pole indentation fixed pipe in through rotating the handle to establish the connecting pipe cover and can install the surveying instrument body fast on fixed pipe, improved its installation effectiveness.

Description

Multi-functional mapping appearance positioner for survey and drawing

Technical Field

The utility model relates to a surveying instrument technical field especially relates to a multi-functional surveying instrument positioner for survey and drawing.

Background

Surveying instrument is the equipment commonly used among the engineering survey, and it collects range finding, height finding, angle finding multiple functions as an organic whole, is in stable state when guaranteeing the surveying instrument to use under the normal conditions, and the surveying personnel all can install the surveying instrument and use on the tripod.

But present surveying instrument for survey and drawing when installing on the tripod, its complex operation, the installation effectiveness is low, and after the installation was accomplished, is not convenient for rotate the surveying instrument, consequently, we have proposed a multi-functional surveying instrument positioner for survey and drawing and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional mapping instrument positioning device for mapping.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional surveying instrument positioning device for surveying and mapping comprises a tripod and a surveying instrument body, wherein a fixed plate is arranged at the top end of the tripod, a rotating plate is rotatably arranged in the middle of the fixed plate, a fixed pipe is arranged at the upper end of the rotating plate, a rotating shaft penetrates through the rotating plate, the rotating shaft is rotatably connected with the rotating plate, and the rotating shaft is positioned in the middle of the fixed pipe;

a plurality of clamping rods are uniformly arranged on the fixed pipe in a penetrating mode, second springs are sleeved on the clamping rods, and one ends, close to the rotating shafts, of the clamping rods are connected with the rotating shafts through ropes;

the bottom of surveying instrument body is provided with the connecting pipe, set up on the inner wall of connecting pipe with joint groove that joint pole quantity is the same, joint groove and joint pole looks adaptation.

Preferably, the foot pad is rotatably installed at the bottom end of the tripod, and teeth are arranged at the bottom end of the foot pad.

Preferably, the fixed plate is provided with a circular hole matched with the rotating plate, the rotating plate is rotatably installed in the circular hole, the outer wall of the rotating plate is uniformly provided with a plurality of first grooves, the first grooves are internally provided with lugs through first springs, and the inner wall of the circular hole is provided with clamping grooves with the same number as the lugs.

Preferably, the outer end of the convex block is arranged in an arc shape, and the convex block is matched with the clamping groove.

Preferably, the number of the clamping rods is four to twelve, and the clamping rods are in sliding fit with the fixed pipe.

Preferably, a handle is arranged at the bottom end of the rotating shaft.

The utility model has the advantages that:

1. this device makes the joint pole indentation fixed pipe in through rotating the handle to establish the connecting pipe cover and can install the surveying instrument body fast on fixed pipe, improved its installation effectiveness.

2. Install the rotor plate through rotating on the fixed plate, its surveying instrument body is fixed on the rotor plate to be convenient for rotate the surveying instrument body when using, improved the practicality.

Drawings

Fig. 1 is a schematic structural view of a positioning device of a multifunctional surveying and mapping instrument provided by the present invention;

fig. 2 is a schematic structural view of a connection between a surveying instrument body and a tripod in the multifunctional surveying instrument positioning device for surveying and mapping of the present invention;

fig. 3 is the utility model provides a structural schematic diagram of swivel plate installation in multi-functional mapping-use surveying instrument positioner.

In the figure: the surveying instrument comprises a tripod 1, a foot pad 2, a fixing plate 3, a rotating plate 4, a first groove 41, a first spring 42, a lug 43, a surveying instrument body 5, a connecting pipe 6, a clamping groove 61, a fixing pipe 7, a rotating shaft 8, a handle 9, a clamping rod 10, a second spring 11 and a rope 12.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a multifunctional surveying instrument positioning device for surveying and mapping comprises a tripod 1 and a surveying instrument body 5, wherein a fixed plate 3 is arranged at the top end of the tripod 1, a rotating plate 4 is rotatably mounted in the middle of the fixed plate 3, a round hole matched with the rotating plate 4 is formed in the fixed plate 3, the rotating plate 4 is rotatably mounted in the round hole, a plurality of first grooves 41 are uniformly formed in the outer wall of the rotating plate 4, the number of the first grooves 41 is five to ten, a bump 43 is mounted in each first groove 41 through a first spring 42, clamping grooves 61 with the same number as the bumps 43 are formed in the inner wall of each round hole, the outer ends of the bumps 43 are arranged in an arc shape, and the bumps 43 are matched with the clamping grooves 61;

a fixed pipe 7 is arranged at the upper end of the rotating plate 4, a rotating shaft 8 penetrates through the rotating plate 4, the rotating shaft 8 is rotatably connected with the rotating plate 4 through a bearing, the rotating shaft 8 is positioned in the middle of the fixed pipe 7, and a handle 9 is arranged at the bottom end of the rotating shaft 8;

a plurality of clamping rods 10 are uniformly arranged on the fixed tube 7 in a penetrating manner, the number of the clamping rods 10 is four to twelve, the clamping rods 10 are in sliding fit with the fixed tube 7, through holes matched with the fixed tube 7 are formed in the fixed tube 7, a second spring 11 is sleeved on the clamping rods 10, limiting blocks are arranged on the clamping rods 10 and the inner walls of the through holes, the second spring 11 is positioned between the two limiting blocks, and one end, close to the rotating shaft 8, of each clamping rod 10 is connected with the rotating shaft 8 through a rope 12;

the bottom of surveying instrument body 5 is provided with connecting pipe 6, offers the joint groove 61 the same with joint pole 10 quantity on the inner wall of connecting pipe 6,

joint groove

61 and 10 looks adaptations of joint pole.

The foot pad 2 is installed in the rotation of tripod 1's bottom, and the bottom of foot pad 2 is provided with the tooth, is convenient for fix tripod 1.

In this embodiment, when installing surveying appearance body 5, rotate handle 9, drive rotation axis 8 and rotate, pull joint pole 10 through rope 12 simultaneously, make joint pole 10 indentation in fixed pipe 7, and establish connecting pipe 6 cover at fixed pipe 7, loosen handle 9, second spring 11 pushes joint pole 10 and moves to the outside, and make joint pole 10 insert and establish in joint groove 61, make surveying appearance body 5 fixed, go up and to install surveying appearance body 5 fast, the installation effectiveness is improved.

Through rotating surveying instrument body 5, drive rotor plate 4 and rotate on fixed plate 3, during the rotation, the inner wall extrusion lug 43 of fixed plate 3 makes lug 43 indentation first recess 41, and when the position control completion back, promotes lug 43 joint in first recess 41 by first spring 42, fixes a position rotor plate 4 to make surveying instrument body 5 fixed, improved the practicality.

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 multifunctional surveying and mapping instrument positioning device comprises a tripod (1) and a surveying and mapping instrument body (5), and is characterized in that a fixing plate (3) is arranged at the top end of the tripod (1), a rotating plate (4) is rotatably mounted in the middle of the fixing plate (3), a fixing pipe (7) is arranged at the upper end of the rotating plate (4), a rotating shaft (8) penetrates through the rotating plate (4), the rotating shaft (8) is rotatably connected with the rotating plate (4), and the rotating shaft (8) is located in the middle of the fixing pipe (7);

a plurality of clamping rods (10) are uniformly arranged on the fixed pipe (7) in a penetrating mode, second springs (11) are sleeved on the clamping rods (10), and one ends, close to the rotating shaft (8), of the clamping rods (10) are connected with the rotating shaft (8) through ropes (12);

the bottom of surveying instrument body (5) is provided with connecting pipe (6), seted up on the inner wall of connecting pipe (6) with joint groove (61) that joint pole (10) quantity is the same, joint groove (61) and joint pole (10) looks adaptation.

2. The multifunctional mapping instrument positioning device according to claim 1, wherein a foot pad (2) is rotatably mounted at the bottom end of the tripod (1), and teeth are arranged at the bottom end of the foot pad (2).

3. The positioning device of a multifunctional surveying and mapping instrument as claimed in claim 1, wherein the fixing plate (3) is formed with a circular hole adapted to the rotating plate (4), the rotating plate (4) is rotatably mounted in the circular hole, the outer wall of the rotating plate (4) is uniformly formed with a plurality of first grooves (41), the first grooves (41) are internally provided with protrusions (43) by first springs (42), and the inner wall of the circular hole is formed with a number of locking grooves (61) equal to the number of the protrusions (43).

4. The positioning device of claim 3, wherein the protrusion (43) is disposed in an arc shape, and the protrusion (43) is adapted to the engaging groove (61).

5. A multifunctional mapping instrument positioning device according to claim 1, characterized in that the number of clamping rods (10) is four to twelve, and the clamping rods (10) are in sliding fit with the fixed tube (7).

6. A multifunctional mapping instrument positioning device according to claim 1, characterized in that the bottom end of the rotating shaft (8) is provided with a handle (9).