CN203396388U - Vertical orientation auxiliary device for leveling rod - Google Patents

Abstract

The utility model discloses a vertical positioning auxiliary device for a leveling ruler, which comprises a leveling platform and a slot through which the leveling stick is placed up and down. The slot is vertically placed on the leveling platform. The utility model is simple and reliable in operation, can adjust the height of the leveling platform and the height and width of the card slot according to the actual situation, can realize the precise vertical fixing of the leveling rod, can complete the measurement work by a single person, and is easy to carry.

Description

Vertical positioning aids for leveling rods

technical field

The utility model relates to a vertical positioning auxiliary device for a level gauge.

Background technique

In the process of using a leveling rod to measure the elevation in modern engineering construction, due to the experience of the operators, it is difficult to ensure that the leveling rod is vertical, front and rear and left and right every time it is placed, resulting in inaccurate elevation measurement.

And, present traditional way often needs two people or more just can finish the work of level gauge measuring elevation, wastes manpower.

Contents of the invention

The purpose of this utility model is to provide a vertical positioning auxiliary device for a level gauge in order to overcome the deficiencies of the above-mentioned prior art. The utility model one is that it can be accurately fixed so that the leveling rod remains vertical. The second is that a single person can complete the whole process of leveling, reducing the amount of labor.

In order to achieve the above object, the utility model adopts the following technical solutions:

A vertical positioning auxiliary device for a leveling rod, which includes a leveling platform and a slot through which the leveling rod is placed, and the slot is placed vertically on the leveling platform.

The horizontal platform includes a horizontal platform and three height-adjustable support legs.

The horizontal platform is triangular.

A level bubble is provided on the surface of the horizontal platform.

The card slot is foldable and its width is adjustable.

Working principle of the utility model:

The leveling platform of the utility model is composed of a water platform and three supporting legs that can move up and down. There is a leveling air bubble on the water platform. The level of the water platform is ensured by adjusting the supporting legs. The height of the supporting legs is adjustable and can be folded and placed under the water platform. .

The card slot is placed vertically on the horizontal platform, foldable and can be placed on the horizontal platform, and the left and right width can be adjusted; the card slot can fix the level gauge, the card slot runs through up and down, and the level gauge can be placed at the position where the elevation needs to be measured through the card slot. When the utility model is in use, it can be operated by a single person, and the vertical fixing of the leveling rod can be realized without adding additional auxiliary personnel.

The beneficial effect of the utility model is that the utility model is easy and reliable to operate, easy to carry, can adjust the height of the leveling platform and the height and width of the card slot according to the actual situation, and can realize the precise vertical fixing of the leveling rod, and a single person can It can complete the measurement work and is easy to carry.

Description of drawings

Fig. 1 is the top view of the utility model;

Fig. 2 is a structural representation of the utility model;

Among them 1. Horizontal platform, 2. Support legs, 3. Card slot, 4. Level bubble.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the following description is only for explaining the utility model, and does not limit its content.

As shown in Figures 1 to 2, the utility model includes a leveling platform and a draw-in groove 3 that penetrates up and down and places a leveling rod, and the draw-in groove 3 is vertically placed on the leveling platform. The leveling platform comprises a triangular horizontal platform 1 and three height-adjustable support legs 2 . A level bubble 4 is provided on the surface of the triangular horizontal platform 1 . The card slot 3 is foldable, and its width is adjustable.

The leveling platform of the utility model is composed of a triangular water platform 1 and three supporting legs 2 that can move up and down. There is a leveling bubble 4 on the triangular water platform 1. The level of the triangular water platform 1 is guaranteed by adjusting the supporting legs 2, and the height of the supporting legs 2 It is adjustable and can be folded and placed under the triangular horizontal platform 1 .

The card slot 3 is placed vertically on the triangular horizontal platform 1, and can be folded and placed on the triangular horizontal platform 1, and the left and right width can be adjusted; At the location where the elevation needs to be measured. When the utility model is in use, it can be operated by a single person, and the vertical fixing of the leveling rod can be realized without adding additional auxiliary personnel.

Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it is not a limitation to the protection scope of the utility model. On the basis of the technical solution of the utility model, those skilled in the art can make Various modifications or deformations are still within the protection scope of the present utility model.

Claims (5)

1. the vertical positioning auxiliary device of levelling pole, is characterized in that, it comprises the draw-in groove of level platform and up/down perforation, placement levelling pole, and described draw-in groove is vertically placed on level platform.

2. the vertical positioning auxiliary device of levelling pole according to claim 1, is characterized in that, described level platform comprises horizontal stand and three adjustable for height rack legs.

3. the vertical positioning auxiliary device of levelling pole according to claim 2, is characterized in that, described horizontal stand is triangle.

4. the vertical positioning auxiliary device of levelling pole according to claim 2, is characterized in that, the surface of described horizontal stand is provided with leveling bubble.

5. the vertical positioning auxiliary device of levelling pole according to claim 1, is characterized in that, described draw-in groove is collapsible, and its width is adjustable.

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