Measuring device for building construction

Abstract

The utility model discloses a measuring device for building construction, which relates to the technical field of building construction measurement and comprises a vertical plate, a handle, a rolling ball and a leveling assembly. A handle is mounted on the vertical plate; the vertical plate is further provided with a plurality of rolling balls so as to form a rolling face used for making contact with the building wall face. The vertical plate is further provided with a flatness measuring assembly, the flatness measuring assembly comprises a telescopic structure and a detection structure, one end of the telescopic structure is used for making contact with the building wall face, the other end of the telescopic structure is connected with the detection structure, so that the telescopic structure is pressed to do contraction motion, and the detection structure generates measurement data. According to the device, the detection effect on the flatness of the building wall surface is greatly improved, in the detection process, a user directly moves the device along the building wall surface for detection, operation is easy, in the moving process of the device, the flatness measuring assembly can generate corresponding measurement data, and the measurement accuracy is improved. A user can intuitively judge the flatness of the building wall surface through measurement data generated by the detection structure, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction measurement, in particular to a measurement device used in building construction. Background Art

[0002] During the construction process, it is necessary to test the flatness of the building wall, and a ruler is usually used to test the flatness of the wall.

[0003] A straightedge is a testing tool that can be categorized as a student ruler or a vertical testing ruler. During testing, the straightedge is placed close to the surface of a building's wall, and the degree of contact between the straightedge and the building's surface is observed to determine the flatness.

[0004] However, the following disadvantages exist in the use of the ruler:

[0005] First, the ruler is not intuitive enough when used, which leads to certain disadvantages;

[0006] Secondly, when inspecting the building wall, the ruler needs to be repeatedly picked up and put down, and cannot be moved smoothly for inspection, resulting in a poor user experience. Utility Model Content

[0007] The purpose of the present invention is to solve the problems raised in the above background technology, and then proposes a measuring device for building construction.

[0008] The technical solution adopted by the utility model to solve its technical problems is:

[0009] A measuring device for building construction comprises a vertical plate, a handle, a rolling ball and a leveling assembly; the vertical plate is mounted with a handle; a plurality of rolling balls are also mounted on the vertical plate to form a rolling surface for contacting a building wall; the vertical plate is also mounted with a leveling assembly, the leveling assembly comprising a telescopic structure and a detection structure, one end of the telescopic structure being configured to contact a building wall, the other end of the telescopic structure being connected to a detection structure, so that the telescopic structure is compressed and contracts, causing the detection structure to generate measurement data.

[0010] Furthermore, the telescopic structure includes a mounting shell, a battery cavity, a battery, a mounting cavity, a perforated plate, a sliding column, a ball, a limit plate, a spring and a pressure column; the mounting shell is arranged on a vertical plate and is provided with a battery cavity and a mounting cavity therein, a battery for power supply is installed in the battery cavity, a perforated plate is fixedly arranged in the mounting cavity, a sliding column is slidingly arranged in the perforated plate, one end of the sliding column extends to the outside of the mounting cavity and is connected to a ball for contacting the building wall, the other end of the sliding column is connected to a pressure column for connecting with the detection structure, a limit plate is fixedly arranged on the outside of the sliding column, the limit plate is in the mounting cavity and a spring is provided between the limit plate and the perforated plate, and the spring is sleeved on the outside of the sliding column.

[0011] Further, the detection structure includes a pressure sensor and a display; the pressure sensor is disposed in the installation cavity and is connected to the pressing column, so that the pressure value detected by the pressure sensor changes with the change of the pressure value applied by the pressing column. The pressure sensor is electrically connected to the display, so that the display receives the feedback value of the pressure sensor, and the display is disposed outside the installation shell for the user to observe.

[0012] Further, the telescopic structure includes an installation shell, an installation cavity, an opening plate, a sliding column, a ball, a limiting plate, a spring and a pressing column; the installation shell is disposed on the vertical plate and has an installation cavity therein. An opening plate is fixedly disposed in the installation cavity. A sliding column is slidably disposed in the opening plate. One end of the sliding column extends outside the installation cavity and is connected with a ball for contacting the building wall surface. The other end of the sliding column is connected with a pressing column for connecting with the detection structure. A limiting plate is fixedly disposed outside the sliding column. The limiting plate is in the installation cavity and a spring is disposed between the limiting plate and the opening plate. The spring is sleeved outside the sliding column.

[0013] Further, the detection structure includes a dial indicator. The dial indicator is fixedly disposed on the installation shell, and the detection end of the dial indicator extends into the installation cavity and is connected with the pressing column, so that the detection value of the dial indicator changes with the change of the pressure value applied by the pressing column. The observation end of the dial indicator is disposed outside the installation shell.

[0014] Further, the handle is disposed on one vertical surface of the vertical plate, and the rolling ball is disposed on another vertical surface parallel to one vertical surface and linearly arranged along the height direction of the other vertical surface.

[0015] Further, the leveling component is disposed at the top, bottom or side of the vertical plate.

[0016] Further, the detection surface of the telescopic structure contacting the building wall surface is lower than the rolling surface to improve the detection effect of the leveling component.

[0017] Further, a protective shell is further included. The protective shell is sleeved outside the vertical plate, the rolling ball and the leveling component, and an activity slot for passing through the handle is opened on the protective shell.

[0018] Further, the protective shell is made of rubber material to make it have certain elasticity and improve the protection effect.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] The utility model greatly improves the detection effect of the flatness of a building wall through the combined setting of a vertical plate, a handle, rolling balls and a leveling component; a plurality of rolling balls form a rolling surface for contacting the building wall, so that during the detection process, the user can directly move the device along the building wall for detection, without constantly repeating the actions of picking up and putting down, the operation is simpler, and the labor-saving effect is good; meanwhile, the leveling component includes a telescopic structure and a detection structure, one end of the telescopic structure is used for contacting the building wall, and the other end of the telescopic structure is connected to the detection structure. When the telescopic structure is compressed to perform a contraction action, the detection structure will immediately generate measurement data, and the user can intuitively judge the flatness of the building wall through the measurement data generated by the detection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the utility model;

[0022] Figure 2 is a schematic diagram of the installation position of the display;

[0023] Figure 3 is a schematic diagram of the installation position of the pressure sensor;

[0024] Figure 4 is a schematic diagram of the installation position of the dial indicator;

[0025] Figure 5 is a schematic structural diagram of the installation of the dial indicator;

[0026] Figure 6 is a schematic structural diagram of the protective shell;

[0027] Wherein: 1. Vertical plate; 2. Handle; 3. Rolling ball; 4. Leveling component; 41. Installation shell; 42. Battery cavity; 43. Battery; 44. Installation cavity; 45. Opening plate; 46. Slide column; 47. Ball; 48. Limiting plate; 49. Spring; 410. Pressing column; 411. Pressure sensor; 412. Display; 413. Dial indicator; 5. Protective shell; 51. Movable groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. The present utility model will be further described in conjunction with the accompanying drawings and embodiments:

[0029] Refer to the attached Figure 1 - attached Figure 5As shown in the figure, a measuring device for building construction includes a vertical plate 1, a handle 2, a rolling ball 3 and a leveling component 4. A handle 2 convenient for users to hold is installed on the vertical plate 1. A number of rolling balls 3 are also installed on the vertical plate 1 to form a rolling surface for contacting the building wall. A leveling component 4 is also installed on the vertical plate 1. Among them, the leveling component 4 includes a telescopic structure and a detection structure. One end of the telescopic structure is used to contact the building wall, and the other end of the telescopic structure is connected to the detection structure, so that the telescopic structure shrinks under pressure and makes the detection structure generate measurement data.

[0030] For the above solution, in one of the solutions, specifically for the structure of the telescopic structure:

[0031] Refer to the appendix Figure 1 - appendix Figure 3 As shown in the figure, the telescopic structure includes a mounting shell 41, a battery chamber 42, a battery 43, a mounting chamber 44, an opening plate 45, a sliding column 46, a ball 47, a limiting plate 48, a spring 49 and a pressing column 410. The mounting shell 41 is arranged on the vertical plate 1 and has a battery chamber 42 and a mounting chamber 44 inside. A battery 43 for power supply is installed in the battery chamber 42. An opening plate 45 is fixedly arranged in the mounting chamber 44. A sliding column 46 is slidably arranged in the opening plate 45. One end of the sliding column 46 extends outside the mounting chamber 44 and is connected with a ball 47 for contacting the building wall. The other end of the sliding column 46 is connected with a pressing column 410 for connecting with the detection structure. A limiting plate 48 is fixedly arranged outside the sliding column 46. The limiting plate 48 is in the mounting chamber 44 and a spring 49 is arranged between the limiting plate 48 and the opening plate 45. The spring 49 is sleeved outside the sliding column 46. During the implementation of the solution, the ball 47 contacts the building wall. After the ball 47 is pressed, the sliding column 46 moves backward, the spring 49 contracts, and the pressing column 410 moves backward to tightly contact the detection structure.

[0032] Refer to the appendix Figure 1 - appendix Figure 3 As shown in the figure, the detection structure includes a pressure sensor 411 and a display 412. The pressure sensor 411 is arranged in the mounting chamber 44 and is connected with the pressing column 410, so that the pressure value received by the pressure sensor 411 changes with the change of the pressure value applied by the pressing column 410. The pressure sensor 411 is electrically connected with the display 412, so that the display 412 receives the feedback value of the pressure sensor 411, and the display 412 is arranged outside the mounting shell 41 for users to observe. During the implementation of the solution, the pressure value received by the pressure sensor 411 changes with the change of the pressure value applied by the pressing column 410. The greater the pressure value applied by the pressing column 410, the greater the pressure value received by the pressure sensor 411, that is, the greater the convex value of the building wall. The display 412 displays the corresponding pressure value, and the flatness of the building wall can be intuitively judged through the pressure value.

[0033] In the above solution, in another solution, specifically for the telescopic structure:

[0034] Refer to the appendix Figure 4 - Appendix Figure 5 As shown, the telescopic structure includes a mounting shell 41, a mounting cavity 44, an opening plate 45, a sliding column 46, a ball 47, a limiting plate 48, a spring 49 and a pressing column 410; the mounting shell 41 is arranged on the vertical plate 1 and has a mounting cavity 44 inside it. An opening plate 45 is fixedly arranged in the mounting cavity 44. A sliding column 46 is slidably arranged in the opening plate 45. One end of the sliding column 46 extends outside the mounting cavity 44 and is connected with a ball 47 for contacting the building wall surface. The other end of the sliding column 46 is connected with a pressing column 410 for connecting with the detection structure. A limiting plate 48 is fixedly arranged outside the sliding column 46. The limiting plate 48 is inside the mounting cavity 44 and a spring 49 is arranged between the limiting plate 48 and the opening plate 45. The spring 49 is sleeved outside the sliding column 46. During the implementation of the solution, the ball 47 contacts the building wall surface. After the ball 47 is pressed, the sliding column 46 moves backward, causing the spring 49 to contract, and making the pressing column 410 move backward to tightly contact the detection structure.

[0035] Refer to the appendix Figure 4 - Appendix Figure 5 As shown, the detection structure includes a dial indicator 413. The dial indicator 413 is fixedly arranged on the mounting shell 41, and the detection end of the dial indicator 413 extends into the mounting cavity 44 and is connected with the pressing column 410, so that the detection value of the dial indicator 413 changes with the change of the pressing value of the pressing column 410. The observation end of the dial indicator 413 is placed outside the mounting shell 41. During the implementation of the solution, the detection value of the dial indicator 413 changes with the change of the pressing value of the pressing column 410. The greater the pressing value of the pressing column 410, the greater the detection value of the dial indicator 413, that is, the greater the convex value of the building wall surface. The flatness of the building wall surface can be visually judged through the detection value of the dial indicator 413.

[0036] In the above solution, considering the convenient use of the user, for this reason, the handle 2 is arranged on one vertical surface of the vertical plate 1, and the rolling ball 3 is arranged on another vertical surface parallel to one vertical surface and linearly arranged along the height direction of the other vertical surface.

[0037] In the above solution, considering the installation position of the leveling component 4, the leveling component 4 is arranged at the top, bottom or side of the vertical plate 1. The specific installation position is determined according to actual production and is not limited in this application.

[0038] In the above solution, considering the detection effect of the leveling component 4, for this reason, the detection surface of the telescopic structure in contact with the building wall is lower than the rolling surface. During the implementation of the solution, when the telescopic structure contacts the building wall, the telescopic structure will be in a pre-shrunk state. At this time, an initial value will be displayed on the detection structure. As the telescopic structure contacts the building wall, the detection value of the detection structure changes. In particular, when the building wall is concave, the detection value of the detection structure decreases relative to the initial value. Thus, the user can judge that there is a depression at the position of the building wall.

[0039] In addition, from the perspective of the protection effect of the device, referring to the attached Figure 6 As shown, a measuring device for building construction further includes a protective shell 5. The protective shell 5 is sleeved outside the vertical plate 1, the rolling ball 3 and the leveling component 4, and a movable groove 51 for passing through the handle 2 is provided on the protective shell 5; wherein, the protective shell 5 is made of rubber material to make it have a certain elasticity and improve the protection effect.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring device for construction, characterized in that: It comprises a vertical plate (1), a handle (2), a rolling ball (3) and a leveling component (4); A handle (2) is mounted on the vertical plate (1); A plurality of rolling balls (3) are also mounted on the vertical plate (1) to form a rolling surface for contacting the building wall; A leveling assembly (4) is also installed on the vertical plate (1). The leveling assembly (4) includes a telescopic structure and a detection structure. One end of the telescopic structure is used to contact the building wall surface, and the other end of the telescopic structure is connected to the detection structure, so that the telescopic structure is compressed and performs a contraction action, so that the detection structure generates measurement data. The telescopic structure includes a mounting shell (41), a mounting cavity (44), a perforated plate (45), a sliding column (46), a ball (47), a limiting plate (48), a spring (49) and a pressure column (410); The mounting shell (41) is arranged on the vertical plate (1) and is provided with a mounting cavity (44) therein; a perforated plate (45) is fixedly provided in the mounting cavity (44); a sliding column (46) is slidably provided in the perforated plate (45); one end of the sliding column (46) extends to the outside of the mounting cavity (44) and is connected to a ball (47) for contacting the building wall surface; the other end of the sliding column (46) is connected to a pressure column (410) for connecting with the detection structure; a limiting plate (48) is fixedly provided outside the sliding column (46); the limiting plate (48) is in the mounting cavity (44) and a spring (49) is provided between the limiting plate (48) and the perforated plate (45); the spring (49) is sleeved on the outside of the sliding column (46); The detection structure includes a dial indicator (413); The dial indicator (413) is fixedly mounted on the mounting shell (41), and the detection end of the dial indicator (413) extends into the mounting cavity (44) and is connected to the pressure column (410), and the observation end of the dial indicator (413) is placed outside the mounting shell (41); Also includes a protective shell (5); The protective shell (5) is sleeved on the outside of the vertical plate (1), the rolling ball (3) and the leveling component (4), and a movable groove (51) for passing the handle (2) is opened on the protective shell (5).

2. A measuring device for construction according to claim 1, characterized in that: The handle (2) is arranged on one of the vertical surfaces of the vertical plate (1), and the rolling ball (3) is arranged on another vertical surface parallel to the one of the vertical surfaces and linearly arranged along the height direction of the other vertical surface.

3. A measuring device for construction according to claim 2, characterized in that: The leveling component (4) is arranged on the top, bottom or side of the vertical plate (1).

4. A measuring device for construction according to claim 3, characterized in that: The detection surface of the telescopic structure in contact with the building wall is lower than the rolling surface.

5. A measuring device for construction according to claim 4, characterized in that: The protective shell (5) is made of rubber.

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