CN216246262U

CN216246262U - Portable laser positioning range finding theodolite compass

Info

Publication number: CN216246262U
Application number: CN202122479524.1U
Authority: CN
Inventors: 鲍芳菲
Original assignee: Anhui Wankuo Construction Engineering Co ltd
Current assignee: Anhui Wankuo Construction Engineering Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-08
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a portable laser positioning and ranging theodolite compass, and relates to the technical field of laser positioning and ranging theodolite compasses. The laser positioning and ranging theodolite compass comprises a laser positioning and ranging theodolite body, an upper pipe, a middle pipe and a lower pipe, wherein a lower mounting block is fixedly arranged at the bottom of the laser positioning and ranging theodolite body, the bottom of the lower mounting block is in threaded connection with a fixed pipe, the bottom of the fixed pipe is in sliding connection with a sliding pipe, a limiting plate is fixedly arranged at the bottom of the sliding pipe, the peripheral side surface of the fixed pipe is in sliding connection with a sliding ring, a plurality of fixed blocks are fixedly arranged on the peripheral side surface of the sliding ring, connecting columns are rotatably connected in the plurality of fixed blocks, the connecting columns and the upper pipe are fixedly arranged, the upper pipe and the middle pipe are in sliding connection, a sliding groove is formed in the peripheral side surface of the middle pipe, a supporting plate is slidably connected in the sliding groove, a mounting groove is formed in the middle pipe, and a rotating shaft is fixedly mounted in the middle pipe. The utility model is of a separated type, is convenient to disassemble and improve the portability during transportation, and is convenient for later maintenance and replacement of the supporting legs.

Description

Portable laser positioning range finding theodolite compass

Technical Field

The utility model belongs to the technical field of laser positioning and ranging theodolite compasses, and particularly relates to a portable laser positioning and ranging theodolite compass.

Background

The laser positioning and ranging theodolite compass is suitable for various measurement works in mining and forest resource investigation. Such as azimuth, horizontal, vertical, elevation, distance, etc. Also can be used to general engineering survey such as irrigation and water conservancy, land planning, topography survey and drawing, because the compass type is great, comparatively inconvenient when carrying the compass, some compass that have now have flexible landing leg function, but compass and landing leg are integral, can not dismantle, and the portability is lower when the transportation, and is not convenient for maintain the change landing leg, consequently, provides a portable laser positioning range finding theodolite compass, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable laser positioning and ranging theodolite compass, which solves the problems that some existing compasses have the function of telescopic supporting legs, but the compasses and the supporting legs are integrated, cannot be disassembled, are low in portability during transportation, and are inconvenient to maintain and replace the supporting legs.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a portable laser positioning and ranging theodolite compass, which comprises a laser positioning and ranging theodolite compass body, an upper tube, a middle tube and a lower tube, wherein a lower mounting block is fixedly arranged at the bottom of the laser positioning and ranging theodolite compass body, the bottom of the lower mounting block is in threaded connection with a fixed tube, the bottom of the fixed tube is in sliding connection with a sliding tube, the bottom of the sliding tube is fixedly provided with a limiting plate, the peripheral side of the fixed tube is in sliding connection with a sliding ring, the peripheral side of the sliding ring is fixedly provided with a plurality of fixed blocks, a connecting column is rotatably connected in the plurality of fixed blocks, the connecting column is fixedly arranged with the upper tube, the upper tube and the middle tube are in sliding connection, the peripheral side of the middle tube is provided with a sliding groove, the sliding groove is in sliding connection with a supporting plate, a mounting groove is formed in the middle tube and is fixedly provided with a rotating shaft, and the rotating shaft is rotatably connected with an ejector rod, a plurality of clamping grooves are formed in the peripheral side face of the lower pipe, an extrusion spring is fixedly mounted in the mounting groove, and the extrusion spring and the ejector rod are fixedly mounted.

The button is fixedly arranged on the outer surface of the abutting plate, and when the button is pressed inwards, the button can drive the abutting plate to slide inwards and abut against one end of the ejector rod.

The lower tube bottom is fixedly provided with a base, and the base is arranged at the bottom of the lower tube so as to be convenient for stably placing the laser positioning and ranging theodolite compass body.

The upper tube is rotatably connected with the fixed block through the connecting column.

And a clamping column is fixedly arranged at one end of the ejector rod, the other end of the ejector rod is abutted against the abutting plate, and the rotating shaft is positioned at the center of the ejector rod.

The clamping column and the clamping groove are adaptive in size, the clamping column and the clamping groove are clamped and matched, and when the clamping column is inserted into the clamping groove, the lower pipe is fixed in length.

One end of the extrusion spring is fixedly installed with the ejector rod, and the other end of the extrusion spring is fixedly installed in the installation groove.

The utility model has the following beneficial effects:

the laser positioning and ranging theodolite compass body is convenient to store and improve portability by arranging the upper pipe, the middle pipe and the lower pipe, and the fixed pipe and the sliding pipe, the laser positioning and ranging theodolite compass body is disassembled by threads through the lower installation and the fixed pipe, the laser positioning and ranging theodolite compass body is convenient to store in a classified mode and replace supporting legs in a later maintenance mode, the push button drives the supporting plate to slide inwards by arranging the push button and the supporting plate, the supporting plate drives one end of the push rod to abut against the supporting plate, and meanwhile, the other end of the push rod drives the movable clamping column to be separated from the clamping groove, so that the lower pipe can slide.

Of course, it is not necessary for any product in which the utility model is practiced 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 the drawings without creative efforts.

FIG. 1 is a general schematic view of a portable laser positioning ranging theodolite compass in accordance with the present invention;

FIG. 2 is a schematic side view of a portable laser positioning theodolite compass of the present invention;

FIG. 3 is a schematic bottom view of a portable laser positioning theodolite compass of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic view of the interior of the middle tube of the portable laser positioning theodolite compass of the present invention;

fig. 6 is a partially enlarged view of a portion B of fig. 5.

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

1. a laser positioning distance-measuring theodolite compass body; 2. a lower mounting block; 3. a fixed tube; 4. a sliding tube; 5. a limiting plate; 6. a sliding ring; 7. a fixed block; 8. connecting columns; 9. feeding a pipe; 10. a middle tube; 11. a lower pipe; 12. a base; 13. a button; 14. a resisting plate; 15. a sliding groove; 16. a rotating shaft; 17. a top rod; 18. clamping the column; 19. a card slot; 20. a compression spring; 21. and (4) mounting the groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model is a portable laser positioning and ranging theodolite, comprising a laser positioning and ranging theodolite body 1, an upper tube 9, a middle tube 10 and a lower tube 11, wherein a lower mounting block 2 is fixedly arranged at the bottom of the laser positioning and ranging theodolite body 1, a fixed tube 3 is in threaded connection with the bottom of the lower mounting block 2, a sliding tube 4 is in sliding connection with the bottom of the fixed tube 3, a limiting plate 5 is fixedly arranged at the bottom of the sliding tube 4, a sliding ring 6 is in sliding connection with the peripheral side of the fixed tube 3, a plurality of fixed blocks 7 are fixedly arranged on the peripheral side of the sliding ring 6, connecting posts 8 are rotatably connected in the fixed blocks 7, the connecting posts 8 and the upper tube 9 are fixedly arranged, the upper tube 9 and the middle tube 10 are in sliding connection, a sliding groove 15 is arranged on the peripheral side of the middle tube 10, a supporting plate 14 is slidably connected in the sliding groove 15, a mounting groove 21 is arranged in the middle tube 10, and a rotating shaft 16 is fixedly installed, the rotating shaft 16 is rotatably connected with an ejector rod 17, a plurality of clamping grooves 19 are formed in the peripheral side face of the lower tube 11, an extrusion spring 20 is fixedly installed in an installation groove 21, and the extrusion spring 20 and the ejector rod 17 are fixedly installed.

The outer surface of the abutting plate 14 is fixedly provided with a button 13.

The upper pipe 9 is rotatably connected with the fixing block 7 through a connecting column 8, and the bottom of the lower pipe 11 is fixedly provided with a base 12.

One end of the ejector rod 17 is fixedly provided with a clamping column 18, the other end of the ejector rod 17 abuts against the abutting plate 14, the rotating shaft 16 is located at the center of the ejector rod 17, the clamping column 18 and the clamping groove 19 are matched in size, the clamping column 18 and the clamping groove 19 are clamped and matched, one end of the extrusion spring 20 is fixedly arranged with the ejector rod 17, and the other end of the extrusion spring 20 is fixedly arranged in the installation groove 21.

As shown in fig. 1 to 6, this embodiment is a method for using a portable laser positioning and ranging theodolite: when flexible, at first inwards press button 13, button 13 drives and supports board 14 and inwards slide, support board 14 drives and offsets with ejector pin 17 one end, owing to be provided with axis of rotation 16 in ejector pin 17 center department, consequently when ejector pin 17 is close to the one end of support board 14 and receives the extrusion, the ejector pin 17 other end drives simultaneously and moves card post 18 and break away from draw-in groove 19, and make extrusion spring 20 be in compression state, then with low tube 11 inwards slide, sliding in well pipe 10 to last pipe 9, then sliding tube 4 slides to fixed pipe 3, can accomplish and accomodate, and can carry out the screw thread with laser positioning range finding theodolite compass body 1 through installation piece 2 and fixed pipe 3 down and dismantle, be convenient for categorised accomodating and maintain the change.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a portable laser positioning range finding theodolite compass appearance, includes laser positioning range finding theodolite compass appearance body (1), top tube (9), well pipe (10) and low tube (11), its characterized in that: install piece (2) under laser positioning range finding theodolite compass body (1) bottom fixed mounting, install piece (2) bottom threaded connection down and have fixed pipe (3), fixed pipe (3) bottom sliding connection has sliding tube (4), sliding tube (4) bottom fixed mounting has limiting plate (5), fixed pipe (3) week side sliding connection has sliding ring (6), sliding ring (6) week side fixed mounting has a plurality of fixed blocks (7), and is a plurality of all rotate in fixed block (7) and be connected with spliced pole (8), spliced pole (8) and top tube (9) fixed mounting, top tube (9) and well pipe (10) sliding connection, well pipe (10) week side has seted up sliding tray (15), sliding tray (15) sliding connection has butt plate (14), set up mounting groove (21) in well pipe (10), and fixed mounting has axis of rotation (16), axis of rotation (16) and ejector pin (17) rotate to be connected, a plurality of draw-in grooves (19) have been seted up to low tube (11) week side, fixed mounting has extrusion spring (20) in mounting groove (21), extrusion spring (20) and ejector pin (17) fixed mounting.

2. The portable laser positioning and ranging theodolite as claimed in claim 1, wherein the push button (13) is fixedly arranged on the outer surface of the butt plate (14).

3. The portable laser positioning and ranging theodolite as claimed in claim 1, wherein a base (12) is fixedly mounted at the bottom of the lower tube (11).

4. The portable laser positioning ranging theodolite compass according to claim 1, characterized in that the upper tube (9) is rotatably connected with the fixed block (7) through a connecting column (8).

5. The portable laser positioning ranging theodolite compass according to claim 1, wherein a clamping column (18) is fixedly installed at one end of the top rod (17), the other end of the top rod (17) abuts against the abutting plate (14), and the rotating shaft (16) is located at the center of the top rod (17).

6. A portable laser positioning and ranging theodolite as claimed in claim 5, characterized in that said posts (18) and slots (19) are of a size adapted, said posts (18) and slots (19) being snap-fitted.

7. The portable laser positioning ranging theodolite as claimed in claim 1, wherein one end of the extrusion spring (20) and the ejector rod (17) are fixedly installed, and the other end of the extrusion spring (20) is fixedly installed in the installation groove (21).