CN215524633U

CN215524633U - Total powerstation positioner

Info

Publication number: CN215524633U
Application number: CN202121735940.7U
Authority: CN
Inventors: 董群
Original assignee: Yueyang Xingsheng Building Material Co ltd
Current assignee: Yueyang Xingsheng Building Material Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-14
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a total station positioning device which comprises a rotary seat, a connecting rod and a plumb bob, wherein the rotary seat is rotatably connected below a support of the total station, one end of the connecting rod is movably connected with the bottom of the rotary seat, the other end of the connecting rod is connected with the plumb bob, and a laser lamp is arranged in the plumb bob. The laser positioning device is ingenious in design, the center of the support is located at the ground coordinate center through laser positioning, positioning is accurate, and measuring accuracy is improved.

Description

Total powerstation positioner

Technical Field

The utility model relates to engineering measurement, in particular to a total station positioning device.

Background

The total station, i.e. the total station type electronic distance meter, is a high-tech measuring instrument integrating light collection, machine and electricity, and can complete all the measuring work on the measuring station by arranging the instrument once, so that the total station is called as the total station, and is widely used in the field of precision engineering measurement or deformation monitoring of large-scale buildings on the ground, underground tunnel construction and the like. When the instrument is arranged, the support is firstly fixed at a specified coordinate position, whether the center of the support is positioned at the ground coordinate center or not is observed by naked eyes, and the measurement precision is reduced because the top of the support and the ground have a height difference and the error of the naked eye observation is larger.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a total station positioning device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a total powerstation positioner includes roating seat, connecting rod, plummet, roating seat rotatable coupling is in total powerstation's support below, connecting rod one end swing joint the roating seat bottom, the other end is connected the plummet, just be provided with the laser lamp in the plummet.

In a preferred embodiment of the total station positioning device provided by the present invention, a protractor is further disposed at a bottom of the rotating base.

In a preferred embodiment of the total station positioning device provided by the present invention, the protractor is made of a transparent material.

In a preferred embodiment of the total station positioning device provided by the present invention, one end of the connecting rod is connected to the rotating seat through a shaft pin, and the connecting rod can freely swing around the shaft pin as a circle center.

Compared with the prior art, the total station positioning device provided by the utility model has the beneficial effects that: the laser positioning device is ingenious in design, the center of the support is located at the ground coordinate center through laser positioning, positioning is accurate, and measuring accuracy is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic structural diagram of a total station positioning device.

Fig. 2 is a schematic view of the use of a total station positioning device.

In the figure: 1. a total station; 2. a support; 3. a rotating base; 4. a connecting rod; 5. a plumb bob; 6. a laser light; 7. an angle gauge.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the total station positioning device includes a rotary base 3, a connecting rod 4, and a plumb bob 5, wherein the rotary base 3 is rotatably connected below a support 2 of the total station 1, one end of the connecting rod 4 is movably connected to the bottom of the rotary base 3, the other end is connected to the plumb bob 5, and a laser lamp 6 is disposed in the plumb bob 5. When settling the instrument, at first will fix support 2 in appointed coordinate position, beat the mark through laser lamp 6 to make punctuation and ground coordinate center coincidence, then rotatory roating seat 3 observes whether the punctuation still lies in ground coordinate center, because ground is not the level, support 2 probably has the slope, misplaces with ground coordinate center when punctuation, through the telescopic link of adjusting support 2, rectifies the punctuation, makes support 2 center lie in ground coordinate center, generally need rotate roating seat 3 a week, inspects, fixes a position accurately, has improved measurement accuracy.

Preferably, the bottom of the rotary base 3 is further provided with an angle gauge 7, because the angle gauge 7 is fixed on the rotary base 3, the angle gauge 7 can tilt along with the support 2, and the connecting rod 4 can swing downwards to form a certain included angle with the angle gauge 7, so that the tilting direction of the support 2 can be determined more quickly, and the deviation can be corrected in time.

Preferably, the protractor 7 is made of transparent materials, so that the change of the included angle can be observed more conveniently.

Preferably, one end of the connecting rod 4 is connected to the rotating base 3 through a shaft pin, and the connecting rod 4 can swing freely with the shaft pin as a center of a circle, or can adopt other rotating connection modes, which are not illustrated in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A total powerstation positioner which characterized in that: including roating seat, connecting rod, plummet, roating seat rotatable coupling is in the support below of total powerstation, connecting rod one end swing joint the roating seat bottom, the other end is connected the plummet, just be provided with the laser lamp in the plummet.

2. A total station positioning device according to claim 1, characterized in that: the bottom of the rotary seat is also provided with a protractor.

3. A total station positioning device according to claim 2, characterized in that: the protractor is made of transparent materials.

4. A total station positioning device according to claim 1, characterized in that: one end of the connecting rod is connected with the rotating seat through a shaft pin, and the connecting rod can freely swing by taking the shaft pin as a circle center.