CN221764471U - A building quality inspection device - Google Patents

Abstract

The utility model discloses a building quality detection device, which comprises a level bar and a value observation assembly arranged in an inner cavity, wherein the value observation assembly comprises a rotating block, a mounting plate and two sliding plates, one side of each sliding plate is in sliding sleeve joint with a first rotating piece, the inner cavity of each first rotating piece is in rotating sleeve joint with a connecting rod through a rotating shaft, one end of the mounting plate is fixedly connected to the inner wall of each mounting hole, the bottom of the mounting plate is fixedly connected with a spring, the other side of the connecting rod and the side surface of each sliding plate are fixedly provided with a second rotating piece, the inner cavity of each second rotating piece is in rotating sleeve joint with a connecting piece through the rotating shaft, the surface of each rotating block is in rotating sleeve joint with a rotating rod, and the two ends of each sliding plate and the surface of each rotating block are respectively provided with numerical scale and angle scale. This building quality detection device, current horizon rule can realize smooth detection, but can't accurate reading wall detects numerical value and inclination's problem.

Description

A building quality inspection device

Technical Field

The utility model relates to the technical field of building detection, in particular to a building quality detection device.

Background Art

Construction projects refer to engineering entities formed by the construction, reconstruction or expansion of various types of buildings and their ancillary facilities, including factories, theaters, hotels, shops, schools, hospitals and residences. After the construction of a building is completed, it is usually necessary to test its various quality indicators, including the flatness of the walls inside the house. The most portable test is to use a level ruler, which is directly placed on the wall to observe the flatness through the water bubble liquid on the level ruler.

For example, patent number CN212673975U specifically discloses a spirit level device for building inspection, including a box body, a spirit level being hinged to one side of the front of the box body through a hinge, a scale mark being provided on the front of the spirit level, and a vertical ruler being fixedly connected to one side of the front of the box body, which solves the problem of the spirit level having a simple structure and a single function.

For example, patent number CN213632086U specifically discloses an anti-collision level device for building inspection, which includes a ruler body, a horizontal bubble body, a vertical bubble body and an inclined bubble body, and the ruler body is provided with through holes at equal distances near the vertical bubble body and the inclined bubble body, which prevents the level ruler from hitting the corner of the plane to be measured during measurement, thereby preventing the level ruler and the plane from being damaged.

Although the above two patents solve the problem that the level ruler has a simple structure and a single function and avoids the level ruler hitting the corners of the plane to be measured during measurement and causing damage to the level ruler and the plane, the level ruler can achieve flatness detection but cannot accurately read the wall detection value and inclination angle.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a building quality detection device, which solves the problem that although flatness detection can be achieved, the wall detection value and the inclination angle cannot be accurately read.

To achieve the above objectives, the utility model is implemented through the following technical solutions: a building quality detection device, including a spirit level, the top of the spirit level is symmetrically provided with mounting holes, and the inner cavity of the mounting hole is provided with a numerical observation component.

The numerical observation assembly includes a rotating block, a mounting plate and two sliding plates, a first rotating member is slidably sleeved on the opposite side of the sliding plate, an inner cavity of the first rotating member is rotatably sleeved with a connecting rod through a rotating shaft, one end of the mounting plate is fixedly connected to the inner wall of the mounting hole, a spring is fixedly connected to the bottom of the mounting plate, a second rotating member is fixedly installed on the other side of the connecting rod and the side of the sliding plate, the inner cavity of the second rotating member is rotatably sleeved with a connecting member through a rotating shaft, a rotating rod is rotatably sleeved on the surface of the rotating block, and numerical scales and angle scales are respectively provided at both ends of the sliding plate and the surface of the rotating block.

Preferably, the inner wall of the mounting hole is symmetrically provided with sliding grooves, the other side of the sliding plate is symmetrically fixedly connected with a sliding bar, and one end of the spring is arranged on the top of the lower end rotating block.

Preferably, the sliding plate and the rotating block are located in the inner cavity of the mounting hole and fit each other.

Preferably, the rotating rod is fixedly sleeved on the surface of the level ruler and passes through the inner cavity of the mounting hole.

Preferably, the slide bar is slidably sleeved in the inner cavity of the slide groove.

Preferably, one end of the rotating block is arc-shaped.

Beneficial Effects

The utility model provides a building quality detection device. Compared with the prior art, it has the following beneficial effects:

1. The building quality inspection device, by attaching a level ruler to the wall and squeezing the lower ends of the rotating block and the sliding plate below, so that the rotating block will rotate into the inner cavity of the installation hole after being squeezed, and at the same time, the rotating block above is pushed by a connecting rod to rotate and protrude from the inner cavity of the installation hole, and the sliding plate is driven to slide upward in the inner cavity of the installation hole by a second rotating member, so that the upper end of the sliding plate protrudes. When it is observed to be uneven by the level ruler, the numerical scales and angle scales on the sliding plates and the rotating blocks in the multiple numerical observation components are directly observed, and the numerical differences between the multiple sliding plates and the rotating blocks are observed, and the obtained numerical differences are compared to directly calculate the angle data and size data of the unevenness and the flatness.

2. The building quality inspection device, when the level ruler is removed from the wall, will push the lower rotating rod to rotate and reset under the elastic force of the spring, and through the connection between the connecting rod and the connecting piece, the upper rotating block and the upper end of the sliding plate will also be automatically reset.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a partial enlarged schematic diagram of the junction A in FIG1 of the utility model;

Figure 3 is a schematic diagram of the reverse side of the structure of the utility model;

FIG4 is a partial enlarged schematic diagram of point B in the structure diagram 1 of the utility model;

FIG5 is a cross-sectional view of the structure of the level ruler of the utility model;

FIG6 is a schematic diagram of a numerical observation assembly of the structure of the utility model;

FIG7 is a partial enlarged schematic diagram of point C in the structure diagram 6 of the utility model;

FIG8 is a partial enlarged schematic diagram of the structure of the utility model at D in FIG6;

FIG. 9 is a schematic diagram of the mounting hole of the structure of the utility model.

In the figure: 1, level ruler; 11, mounting hole; 12, slide groove; 2, numerical observation component; 21, sliding plate; 22, rotating block; 23, rotating rod; 24, spring; 25, first rotating member; 26, connecting rod; 27, mounting plate; 28, second rotating member; 29, connecting member; 210, slide bar.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4 and 9. The utility model provides a technical solution: a construction quality detection device, including a level ruler 1, a mounting hole 11 is symmetrically opened on the top of the level ruler 1, and a numerical observation component 2 is provided in the inner cavity of the mounting hole 11.

Please refer to FIG. 5 , the inner wall of the mounting hole 11 is symmetrically provided with sliding grooves 12 .

Please refer to Figures 6-8. The numerical observation assembly 2 includes a rotating block 22, a mounting plate 27 and two sliding plates 21. The angles of the upper and lower rotating blocks 22 are different at the beginning. The upper ends of the upper rotating block 22 and the sliding plate 21 are flush with the top of the level ruler 1, while the lower ends of the lower rotating block 22 and the sliding plate 21 protrude outside the bottom of the level ruler 1.

The sliding plate 21 and the rotating block 22 are located in the inner cavity of the mounting hole 11 and fit each other, so that the sliding plate 21 and the rotating block 22 can be prevented from moving. A first rotating member 25 is slidably sleeved on the opposite side of the sliding plate 21, and a connecting rod 26 is rotatably sleeved in the inner cavity of the first rotating member 25 through a rotating shaft. One end of the mounting plate 27 is fixedly connected to the inner wall of the mounting hole 11, and a spring 24 is fixedly connected to the bottom of the mounting plate 27. A second rotating member 28 is fixedly installed on the other side of the connecting rod 26 and the side surface of the sliding plate 21. A connecting member 29 is rotatably sleeved in the inner cavity of the second rotating member 28 through a rotating shaft. A rotating rod 23 is rotatably sleeved on the surface of the rotating block 22. When the rotating block 22 is placed in the inner cavity of the mounting hole 11, the rotating rod 23 is passed through the surface of the level 1 and continues to pass through the rotating rod 23 until it is inserted into the back of the level 1.

The first rotating member 25 and the second rotating member 28 are used to rotatably connect the two ends of the connecting rod 26 to facilitate the rotation of the connecting rod 26 .

Both ends of the sliding plate 21 and the surface of the rotating block 22 are respectively provided with numerical scales and angle scales, and the values of the numerical scales and angle scales can be adjusted as needed. The unit of the numerical scale of the device of the present application is mm, and the angle scales are based on 1°.

One end of the rotating block 22 is in an arc shape, and the rotating block 22 can be rotated by the arc-shaped rotating block 22, and the value of the angle scale can be set accordingly. The other side of the sliding plate 21 is symmetrically fixedly connected with a slide bar 210, and the slide bar 210 is slidably sleeved in the inner cavity of the slide groove 12 to ensure the stable sliding of the slide bar 210. One end of the spring 24 is set on the top of the lower end rotating block 22, and the rotating rod 23 is fixedly sleeved on the surface of the level ruler 1 and passes through the inner cavity of the mounting hole 11.

When in use, the upper ends of the rotating block 22 and the sliding plate 21 are flush with the top of the level ruler 1, while the lower ends of the rotating block 22 and the sliding plate 21 below protrude outside the bottom of the level ruler 1. First, the side of the rotating block 22 and the sliding plate 21 protruding outside the bottom of the level ruler 1 is attached to the wall. At this time, the lower ends of the rotating block 22 and the sliding plate 21 below will be squeezed. The rotating block 22 will be squeezed and rotated into the inner cavity of the mounting hole 11 through the rotation of the rotating rod 23. At the same time, the connecting rod 26 is driven by the first rotating member 25 to move upward and tilt, and the upper rotating block 22 is rotated and protruded from the inner cavity of the mounting hole 11. At the same time, the spring 24 will be squeezed and compressed. Secondly, when the connecting rod 26 moves upward, it drives the connecting member 29 to rotate and tilt and extend through the second rotating member 28, and drives the connecting member 29 to move upward The connecting member 29 drives the sliding plate 21 to slide upward in the inner cavity of the mounting hole 11 through the second rotating member 28, so that the upper end of the sliding plate 21 protrudes until the rotating block 22 below and the lower end of the sliding plate 21 are flush with the bottom of the level 1, so that the multiple numerical observation components 2 on the surface of the level 1 are all operated according to the above steps, and then the flatness of the wall is observed through the bubble liquid set on the level 1. When it is detected to be flat, there is no need to read the scales set on the sliding plate 21 and the rotating block 22. When it is observed to be uneven, directly observe the numerical scales and angle scales on the sliding plates 21 and the rotating blocks 22 in the multiple numerical observation components 2, observe the numerical differences between the multiple sliding plates 21 and the rotating blocks 22, and meet them through the obtained numerical differences, so as to directly calculate the angle data and size data of the uneven and flat parts.

When the level 1 is removed from the wall, the spring 24 pushes the lower rotating rod 23 to rotate and reset, and through the connection between the connecting rod 26 and the connecting member 29, the upper rotating block 22 and the upper end of the sliding plate 21 are also automatically reset.

Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building quality detection device, includes horizon rule (1), its characterized in that: the top of the horizontal ruler (1) is symmetrically provided with mounting holes (11), and the inner cavity of each mounting hole (11) is provided with a numerical value observation assembly (2);

The numerical value observation assembly (2) comprises a rotating block (22), a mounting plate (27) and two sliding plates (21), wherein one side, opposite to the sliding plates (21), of each sliding plate is sleeved with a first rotating part (25) in a sliding mode, an inner cavity of each first rotating part (25) is sleeved with a connecting rod (26) in a rotating mode through a rotating shaft, one end of each mounting plate (27) is fixedly connected to the inner wall of each mounting hole (11), the bottom of each mounting plate (27) is fixedly connected with a spring (24), the other side of each connecting rod (26) and the side face of each sliding plate (21) are fixedly provided with a second rotating part (28), the inner cavity of each second rotating part (28) is sleeved with a connecting piece (29) in a rotating mode through a rotating shaft, two ends of each sliding plate (21) and the surface of each rotating block (22) are respectively provided with numerical value scales and angle scales.

2. A building quality inspection device according to claim 1, wherein: the inner wall of the mounting hole (11) is symmetrically provided with sliding grooves (12), the other side of the sliding plate (21) is symmetrically and fixedly connected with sliding strips (210), and one end of the spring (24) is arranged on the top of the lower end rotating block (22).

3. A building quality inspection device according to claim 1, wherein: the sliding plate (21) and the rotating block (22) are positioned in the inner cavity of the mounting hole (11) and are mutually attached.

4. A building quality inspection device according to claim 1, wherein: the rotating rod (23) is fixedly sleeved on the surface of the level bar (1) and penetrates through the inner cavity of the mounting hole (11).

5. A building quality inspection apparatus according to claim 2, wherein: the sliding strip (210) is sleeved in the inner cavity of the sliding groove (12) in a sliding way.

6. A building quality inspection device according to claim 1, wherein: one end of the rotating block (22) is arc-shaped.