CN217132054U - Concrete height measuring device that excessively irritates - Google Patents

Abstract

The utility model discloses a concrete surpasses irritates high measuring device, include: the floating part is of a hollow structure, a filling cavity is arranged in the hanging hammer, and concrete is filled in the filling cavity; when the concrete super-filling height is measured, the floating part is partially immersed in the slurry, the hanging hammer is completely immersed in the slurry and is positioned at the super-filling elevation, the floating part and the hanging hammer are connected through the connecting wire, when the liquid level of the poured concrete reaches the position of the hanging hammer, the density of the concrete is greater than the density of the slurry, therefore, the buoyancy of the concrete to the hanging hammer is greater than the buoyancy of the slurry to the hanging hammer, the hanging hammer rises, and meanwhile, the floating ball floats out of the slurry, so that the situation that the liquid level of the poured concrete reaches the super-filling elevation is determined.

Description

Concrete height measuring device that excessively irritates

Technical Field

The utility model relates to a concrete surpasses irritates height-measuring device belongs to building construction technical field.

Background

In recent years, with the continuous development of city construction, buildings are developed towards higher and higher directions, and the number of the layers of basements matched with the buildings is increased. Therefore, the pile diameter of the concrete cast-in-place pile is continuously increased, and the length of the hollow drill is continuously increased. How to accurately control the concrete super-irrigation height by an effective means becomes important.

At present, the common measurement device for the short steel bars and the measuring ropes is used in a construction site, and the short steel bars are bound at the end parts of the measuring ropes, and are continuously lifted and lowered to test whether concrete is poured to a designed elevation. However, the method has high requirements on experience of measuring personnel, and is low in precision and low in speed. In addition, for small diameter piles, the concrete over-filling may be high in the interval time of probing the concrete liquid level twice, which results in material waste. Therefore, there is a high necessity for a device capable of measuring the concrete level without intervals, improving the accuracy of measurement, facilitating the operation, and reducing the dependence on personal experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete surpasses irritates high measuring device can solve traditional measuring device precision low, slow, the problem high to the degree of dependence of personal experience, extravagant material.

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

a concrete super-irrigation height measuring device comprises: the floating part is of a hollow structure, a filling cavity is formed in the hanging hammer, and concrete is filled in the filling cavity; when the concrete over-filling height is determined, the hanging hammer is immersed in the slurry, and the floating piece floats on the surface of the slurry.

Further, the floating member is a sphere.

Further, the ball body is a rubber ball.

Further, the connecting line is provided with a scale.

Further, the connecting line is a measuring rope.

Further, the drop hammer is cylindrical.

Further, the material of the hanging hammer is steel.

Further, the concrete is fine aggregate concrete.

The beneficial effects of the utility model reside in that: the utility model provides a concrete height measurement device that surpasses irritates, includes: the floating part is of a hollow structure, a filling cavity is arranged in the hanging hammer, and concrete is filled in the filling cavity; when the concrete super-filling height is measured, the floating part is partially immersed in the slurry, the hanging hammer is completely immersed in the slurry and is positioned at the super-filling elevation, the floating part and the hanging hammer are connected through the connecting wire, when the liquid level of the poured concrete reaches the position of the hanging hammer, the density of the concrete is greater than the density of the slurry, therefore, the buoyancy of the concrete to the hanging hammer is greater than the buoyancy of the slurry to the hanging hammer, the hanging hammer rises, and meanwhile, the floating ball floats out of the slurry, so that the situation that the liquid level of the poured concrete reaches the super-filling elevation is determined.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a concrete super-irrigation height measuring device in the present application.

100-concrete super-irrigation height measuring device, 1-floating piece, 2-hanging hammer, 21-filling cavity, 22-concrete and 3-connecting line.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The following detailed description of embodiments of the present application will be described in conjunction with the accompanying drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1, a preferred embodiment of the present application provides a concrete super-irrigation height measuring device 100, which includes: the floating part 1, the hanging hammer 2 and a connecting line 3 respectively connecting the floating part 1 and the hanging hammer 2.

Float 1 and be hollow structure for float 1 can float on the mud surface, so that the staff can observe the submergence condition of float 1 at any time, and then judge whether concrete pouring arrives and surpass and irritate the elevation. Optionally, the shape of the floating member 1 is not exclusive. In this embodiment, the floating member 1 is a sphere, and the sphere is a rubber ball, 90mm in diameter. Of course, in other embodiments, the floating member may have other shapes, such as a rectangular parallelepiped or an irregular shape, and the shape of the floating member 1 is not limited in this application.

When the concrete over-grouting height needs to be determined, the hanging hammer 2 is immersed in the slurry, and the floating piece 1 floats on the surface of the slurry. The hammock 2 is internally provided with a filling cavity 21, and concrete 22 is filled in the filling cavity 21, so that the hammock 2 has a certain weight and can drive the floating piece 1 to be partially immersed in mud. Optionally, the concrete 22 is fine-grained concrete. Of course, the concrete 22 may be other, and the application does not limit the kind of the concrete 22. In this embodiment, the weight 2 is a cylindrical shape having a bottom surface with a diameter of 25mm, and the weight 2 is made of a steel material having a thickness of 3 mm. Of course, in other embodiments, the shape and material of the hanging weight 2 may be other, and the shape and material of the hanging weight 2 are not limited in this application.

It should be noted that the amount of concrete 22 can be set according to the actual situation, and only the floating member 1 is partially immersed in the slurry.

Before the concrete surpasses irritates the height and measures, need immerse the sash weight 2 in mud completely, and be located and surpass irritate the elevation place, and in order to guarantee that placing that the sash weight 2 can be accurate surpasses irritate the elevation place, have the scale on the connecting wire 3, so set up, can observe the position of placing of sash weight 2 in real time, guarantee that the position of placing of sash weight 2 is accurate. In the present embodiment, the connecting line 3 is a measuring line. Of course, in other embodiments, the connecting line 3 may also be other objects with scales, and the application does not limit the type of the connecting line 3.

It should be noted that the length of the connecting line 3 can be specifically set according to actual conditions.

The concrete super-irrigation height measuring device has the use process that: firstly, setting the length of a connecting wire 3 according to actual conditions, placing the device 100 in slurry, and ensuring that the hanging hammer 2 is positioned at the height of the super irrigation elevation and the floating piece 1 is partially immersed in the slurry; then, pouring concrete into the cast-in-place pile, and observing the immersion state of the floating member 1; and finally, stopping pouring concrete when the floating piece 1 completely floats out of the surface of the slurry and indicates that the concrete liquid level reaches the position of the hanging hammer 2.

To sum up, the application provides a concrete surpasses irritates high measuring device, includes: the floating part is of a hollow structure, a filling cavity is arranged in the hanging hammer, and concrete is filled in the filling cavity; when the concrete super-filling height is measured, the floating piece is partially immersed in the slurry, the hanging hammer is completely immersed in the slurry and is positioned at the super-filling elevation, the floating piece is connected with the hanging hammer through the connecting line, and when the liquid level of the poured concrete reaches the position of the hanging hammer, the density of the concrete is greater than that of the slurry, so that the buoyancy of the concrete to the hanging hammer is greater than that of the slurry to the hanging hammer, the hanging hammer rises, and meanwhile, the floating ball floats out of the slurry, so that the situation that the liquid level of the poured concrete reaches the super-filling elevation is determined, the manufacturing cost is low, the operation is convenient, the measurement precision is high, and the liquid level height of the concrete can be accurately reflected; the whole device is made of common and wear-resistant materials, so that the device is low in manufacturing cost, high in using turnover rate, small in size and convenient to store.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (8)

1. The utility model provides a concrete height measurement device that irritates excessively which characterized in that includes: the floating part is of a hollow structure, a filling cavity is formed in the hanging hammer, and concrete is filled in the filling cavity; when the concrete over-filling height is determined, the hanging hammer is immersed in the slurry, and the floating piece floats on the surface of the slurry.

2. The concrete super-irrigation height measuring device as claimed in claim 1, wherein the floating member is a sphere.

3. The concrete super-irrigation height measuring device according to claim 2, wherein the ball is a rubber ball.

4. The concrete super-irrigation height measuring device as claimed in claim 1, wherein the connecting line is provided with a scale.

5. The concrete super-irrigation height measuring device as claimed in claim 4, wherein the connecting line is a measuring rope.

6. The concrete super-irrigation height measuring device as claimed in claim 1, wherein the drop hammer is cylindrical.

7. The concrete super-irrigation height measuring device as claimed in claim 1, wherein the material of the hanging hammer is steel.

8. The concrete super-irrigation height measuring device according to claim 1, wherein the concrete is fine aggregate concrete.

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