CN211447667U - A Simple Tool for Quickly Measuring Pavement Elevation - Google Patents

Abstract

The utility model relates to a simple tool for quickly measuring pavement elevation, comprising a base, a fixed pedestal is welded on the upper surface of the base, a measuring ruler is vertically installed at the center position above the fixed pedestal, and an adjustable pedestal is installed on the lower surface of the base Outriggers, a horizontal observation bubble is installed on the upper surface of the fixed pedestal near the measuring ruler. The measuring ruler is composed of an elevation ruler and a deviation ruler. The elevation ruler and the deviation ruler are integrated in one structure. At the corresponding position on the paving surface, adjust the outrigger nuts and observe the centering of the air bubbles to ensure the overall level of the tool. By moving to the four corners of the paving board to assist the infrared line projection instrument to complete the elevation adjustment of the paving board, so as to accurately control The bonding mortar paving thickness and the surface flatness of the surface layer, the components are low in production cost, easy to operate, and have a wide range of applications, which can effectively improve the quality of ground paving, and the convenient elevation observation method significantly improves the construction efficiency of ground paving. .

Description

A Simple Tool for Quickly Measuring Pavement Elevation

technical field

The utility model relates to the technical field of building construction, in particular to a simple tool for quickly measuring the elevation of paving.

Background technique

In recent years, due to the continuous improvement of engineering quality standards, the requirements for the flatness of the ground pavement during the construction process are getting higher and higher. During the construction process of the ground pavement, the level deviation measurement or the tape measure and the infrared line projection instrument are usually used to detect the elevation deviation. , in order to ensure the survival elevation of the surface layer, but for this method, the former has a large deviation in the measurement of the elevation of a single plate in a small space, and the latter requires manual control of the verticality of the tape measure and is inconvenient to operate, which not only delays time, but also has certain operating errors. .

Utility model content

The purpose of the utility model is to overcome the defects of the prior art and provide a simple tool for quickly measuring the pavement elevation, which has the advantages of not only effectively improving the quality of the ground paving, but also significantly improving the construction efficiency of the ground paving.

The technical solution to achieve the above purpose is:

The utility model provides a simple tool for quickly measuring the pavement elevation, which comprises a base, a fixed pedestal is welded on the upper surface of the base, a measuring ruler is vertically installed at the center position above the fixed pedestal, and a adjustable pedestal is installed on the lower surface of the base. Adjust the outriggers. A horizontal observation bubble is installed on the upper surface of the fixed pedestal near the measuring ruler. The measuring ruler is composed of an elevation ruler and a deviation ruler. The elevation ruler and the deviation ruler are integrated structures. The distribution has a first scale and a second scale.

Preferably, there are three adjustable outriggers in total and an outrigger adjusting nut is mounted on them. In order to facilitate the corresponding adjustment of the position of the base.

Preferably, both the measuring ruler and the adjustable outrigger are made of steel. In order to increase the service life of simple tools and reduce maintenance costs.

Preferably, both the base and the fixed pedestal are rigid plastic components. In order to facilitate the protection of the bottom of the simple tool and the overall handling operation.

Preferably, the level ruler and the deviation ruler are symmetrical with the center position of the upper surface of the fixed pedestal. In order to facilitate the normal operation of the observation work.

Preferably, the base is a triangular plate-like structure. To facilitate stable placement of simple tools.

The beneficial effects of the utility model are: in the process of using the utility model, a simple tool for quickly measuring the pavement elevation is placed at the corresponding position on the pavement surface, and the outrigger nuts are adjusted and the air bubbles are observed to be centered, so as to ensure that the tool is centered. On the overall level, the elevation adjustment of the paving board is completed by moving to the four corners of the paving board to assist the infrared projection instrument, so as to accurately control the paving thickness of the bonding mortar and the surface flatness of the surface layer. It can effectively improve the quality of ground pavement, and at the same time, the convenient elevation observation method significantly improves the construction efficiency of ground pavement.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the top view of the utility model;

Description of reference numbers:

1. Base; 2. Measuring ruler; 3. Adjustable outriggers; 4. Horizontal observation of bubbles; 5. Fixed pedestal; 6. Elevation ruler; 7. Deviation ruler; 8. First scale; 9. Second scale.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

Referring to FIGS. 1 to 2 , the present utility model provides a simple tool for quickly measuring the pavement elevation, including a base 1 , a fixed base 5 is welded on the upper surface of the base 1 , and is vertically installed at the central position above the fixed base 5 There is a measuring ruler 2, an adjustable outrigger 3 is installed on the lower surface of the base 1, and a horizontal observation bubble 4 is installed on the upper surface of the fixed base 5 near the measuring ruler 2. The measuring ruler 2 is composed of the elevation ruler 6 and the deviation ruler 7. Composition, the level ruler 6 and the deviation ruler 7 are integral structures, and the first scale 8 and the second scale 9 are respectively distributed on the surface of the level ruler 6 and the deviation ruler 7, and the corresponding components are used to cooperate with the infrared line casting instrument, which can quickly The elevation deviation of the paving slabs is detected, and the elevation adjustment is completed, which significantly improves the construction efficiency. The utility model further describes the device according to the accompanying drawings.

See Figures 1 to 2.

Further, as shown in FIG. 1 and FIG. 2 , there are three adjustable outriggers 3 in total and an outrigger adjustment nut is installed on it, and the levelness of the base 1 and the fixed pedestal 5 can be adjusted by using the outrigger adjustment nut. Adjustment to ensure the accuracy of elevation measurement.

Further, as shown in Figure 1, the measuring ruler 2 and the adjustable outrigger 3 are both steel components, which ensures the stability of their own structure and will not be easily worn or damaged, which increases the speed of measuring the pavement elevation. The useful life of the simple tool.

Further, as shown in FIG. 1 , the base 1 and the fixed base 5 are both rigid plastic components, which have a certain degree of protection, and also reduce the total weight of the entire simple tool for rapid detection of pavement elevations, which is convenient for the transportation of the tools. move.

Further, as shown in Figure 1 and Figure 2, the elevation ruler 6 and the deviation ruler 7 are symmetrical with the center position of the upper surface of the fixed pedestal 5, the elevation ruler 6 and the deviation ruler 7 and the first scale 8 and the second scale 9 on it. The setting of , ensures the normal operation of the observation work of the staff, and the elevation of the 0 scale line on the deviation ruler 7 is consistent with the elevation of the basic casting line of the line casting instrument.

Further, as shown in FIG. 2 , the base 1 is a triangular plate-like structure, combined with the setting of the adjustable legs 3 at the bottom to form a triangular support structure, which has a certain stability, so that the simple tool for quickly measuring the pavement elevation can be stabilized. placed on most planes.

The working principle of the utility model is as follows: in the process of using the utility model, during the ground paving construction, the standard block material paving is first completed, and then the infrared line throwing instrument is placed on the corresponding standard block material, and the fast receiving The simple tool for measuring the paving elevation is placed on the existing paving surface, adjust the nuts on the adjustable outriggers 3 and observe the centering of the air bubbles 4 horizontally to ensure the overall level of the tool. Observe the position of the deviation ruler 7 on the measuring ruler 2 by observing the infrared projection line on the infrared projection line instrument, and accurately control the thickness of the bonding mortar and the survival elevation of the surface layer; in addition, the elevation ruler 6 can be used for the elevation adjustment of some special grounds, such as lowering the floor. The paving process of the ground with height difference such as , slope, etc., so as to achieve the effect of two uses for one foot. The first scale 8 and the second scale 9 are respectively set on the elevation ruler 6 and the deviation ruler 7, so that the precise elevation control process is normal. It ensures the normal and efficient use of simple tools for rapid detection of pavement elevations.

The present invention has been described in detail above with reference to the embodiments of the accompanying drawings, and those of ordinary skill in the art can make various modifications to the present invention according to the above description. Therefore, some details in the embodiments should not be construed to limit the present invention, and the present invention will take the scope defined by the appended claims as the protection scope of the present invention.

Claims (6)

1. The utility model provides a receive fast and survey simple and easy instrument of laying pavement height, a serial communication port, the on-line screen storage device comprises a base, the upper surface welding of base has fixed pedestal, the central point department of putting of fixed pedestal top installs the measuring tape perpendicularly, install adjustable landing leg on the lower surface of base, the position department that fixed pedestal upper surface is close to the measuring tape installs the level observation bubble, the measuring tape comprises elevation chi and deviation chi jointly, elevation chi and deviation chi formula structure as an organic whole, elevation chi and deviation chi distribute first scale and second scale on the surface respectively.

2. The simple tool for rapidly collecting and measuring the pavement height according to claim 1, wherein the number of the adjustable legs is three, and leg adjusting nuts are mounted on the three adjustable legs.

3. The simple tool for rapidly collecting and measuring the height of a paved object as claimed in claim 1, wherein the measuring ruler and the adjustable support legs are steel members.

4. The simple tool for rapidly measuring the height of a paved object according to claim 1, wherein the base and the fixed pedestal are both rigid plastic components.

5. The simple tool for rapidly measuring the height of a pavement according to claim 1, wherein the height scale and the deviation scale are symmetrical about the center of the upper surface of the fixed pedestal.

6. The simple tool for rapidly collecting and measuring the height of a pavement according to claim 1, wherein the base is of a triangular plate structure.

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