Decorative wall flatness tracking measuring instrument

Abstract

The utility model relates to a tracking measuring instrument for flatness of a decorative wall surface. The decorative wall flatness tracking and measuring instrument comprises a base. A stand column is connected to the top end of the base and is perpendicular to the base, a movable block is vertically and slidably connected to one side of the stand column, a mounting block is connected to the outer side of the movable block, a graduated scale is slidably connected into the mounting block and is perpendicular to the stand column, and one end of the graduated scale extends to the outer side of the mounting block. A spring is arranged in the mounting block, and the two ends of the spring are connected with the inner wall of the mounting block and the graduated scale respectively. The wall flatness measuring device is simple in structure and reasonable in design, through the arrangement of the liftable movable block and the telescopic calibrated scale, a user can rapidly measure the wall flatness and accurately observe the flatness change degree, the measuring precision is high, the efficiency is high, the wall flatness measuring device is especially suitable for large-area measuring work, and great convenience is brought to the measuring work.

Description

Technical Field

[0001] This application relates to the field of building measurement technology, and in particular to a measuring instrument for tracking the flatness of decorative walls. Background Technology

[0002] With the rapid development of the building decoration industry, the requirements for wall decoration quality are getting higher and higher. In particular, the control of wall flatness has become an important standard for evaluating the quality of wall construction. Wall flatness not only affects the appearance, but also directly relates to the quality of subsequent decoration processes.

[0003] Traditional manual measurement methods, such as levels and rulers, suffer from low accuracy, poor efficiency, and susceptibility to environmental factors, making it difficult to meet the requirements of large areas, high efficiency, and high precision. Therefore, the market urgently needs a measuring instrument that can track the flatness of walls in real time, accurately, and conveniently, in order to improve construction quality and efficiency and meet the needs of modern building decoration. Utility Model Content

[0004] To address or partially address the problems existing in related technologies, this application provides a decorative wall surface flatness tracking and measuring instrument. With its simple structure and reasonable design, it allows users to quickly measure wall surface flatness and accurately observe changes in flatness through a movable block that can be raised and lowered and a retractable scale. The instrument offers high measurement accuracy and efficiency, making it particularly suitable for large-area measurement work and greatly facilitating measurement tasks.

[0005] This application provides a decorative wall surface flatness tracking and measuring instrument, including a base 1; a column 2 is connected to the top of the base 1, the column 2 is set perpendicular to the base 1, and a movable block 3 is vertically slidably connected to one side of the column 2, an installation block 4 is connected to the outside of the movable block 3, a scale 5 is slidably connected inside the installation block 4, the scale 5 is set perpendicular to the column 2, and one end of the scale 5 extends to the outside of the installation block 4, a spring is set inside the installation block 4, and the two ends of the spring are respectively connected to the inner wall of the installation block 4 and the scale 5.

[0006] Optionally, in some embodiments, the inner wall of the column 2 is rotatably connected to a lead screw 8, and a through groove is provided on the side of the column 2 near the movable block 3. A connecting block is connected to the side of the movable block 3 near the column 2. A lead screw sleeve matching the lead screw 8 is connected to the connecting block, and the connecting block passes through the through groove and extends into the inner cavity of the column 2. The lead screw sleeve is threaded onto the lead screw 8. A servo motor is connected inside the column 2, and the output end of the servo motor is connected to the lead screw 8.

[0007] Optionally, in some embodiments, the end of the scale 5 furthest from the mounting block 4 is rotatably connected to a roller 6.

[0008] Optionally, in some embodiments, the mounting block 4 has a mounting hole at the outer edge of the end near the roller 6 that communicates with the inner cavity of the mounting block 4, and a convex lens 7 is connected to the inner wall of the mounting hole.

[0009] Optionally, in some embodiments, the bottom end of the base 1 is provided with a limiting groove 11, and a pair of electric push rods 12 are installed on the base 1. A bracket 9 with a matching shape is provided inside the limiting groove 11. The output end of the electric push rod 12 extends into the limiting groove 11 and is connected to the bracket 9. A caster wheel 10 is connected to the bottom end of the bracket 9.

[0010] Optionally, in some embodiments, the lower surface of the base 1 is engraved with dense anti-slip textures.

[0011] The technical solution provided in this application may include the following beneficial effects:

[0012] This application features a simple structure and reasonable design. With the addition of a movable block that can be raised and lowered and a retractable scale, users can quickly measure the flatness of the wall surface and accurately observe the degree of flatness change. It offers high measurement accuracy and efficiency, making it particularly suitable for large-area measurement work and bringing great convenience to the measurement process.

[0013] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0014] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0015] Figure 1 This is a schematic diagram of the structure of the decorative wall surface flatness tracking and measuring instrument shown in Embodiment 1 of this application;

[0016] Figure 2 This is a schematic diagram of the mounting structure of the ruler shown in an embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the sliding installation structure of the movable block shown in an embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the structure of the decorative wall surface flatness tracking and measuring instrument shown in Embodiment 2 of this application;

[0019] Figure 5 This is a schematic diagram of the installation structure of the caster wheel shown in Embodiment 2 of this application.

[0020] Figure label:

[0021] 1. Base; 2. Column; 3. Movable block; 4. Mounting block; 5. Scale; 6. Roller; 7. Convex lens; 8. Lead screw; 9. Bracket; 10. Caster wheel; 11. Limiting groove; 12. Electric actuator. Detailed Implementation

[0022] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0023] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0024] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0025] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] To address the aforementioned issues, this application provides a decorative wall surface flatness tracking and measuring instrument. Through the use of a movable block that can be raised and lowered and a retractable scale, users can quickly measure the flatness of the wall surface and accurately observe the degree of flatness change. The instrument offers high measurement accuracy and efficiency, making it particularly suitable for large-area measurement work and greatly facilitating measurement tasks.

[0027] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] See Figure 1-3 The decorative wall surface flatness tracking and measuring instrument includes a base 1; a column 2 is connected to the top of the base 1, the column 2 is set perpendicular to the base 1, and a movable block 3 is vertically slidably connected to one side of the column 2. An installation block 4 is connected to the outside of the movable block 3. A scale 5 is slidably connected inside the installation block 4. The scale 5 is set perpendicular to the column 2, and one end of the scale 5 extends to the outside of the installation block 4. A spring is set inside the installation block 4, and the two ends of the spring are respectively connected to the inner wall of the installation block 4 and the scale 5.

[0030] When measuring wall flatness, the user can move the base 1 to the wall and place it against the corner. During this process, the base 1 should be placed horizontally, and the column 2 should be vertical. Then, slide the movable block 3 to the bottom of the column 2 and press the scale 5 until the spring is compressed, so that the end of the scale 5 is against the wall. The user can then observe the scale corresponding to the edge of the mounting block 4. Next, the user slides the movable block 3 upward along the outer end of the column 2, while one end of the scale 5 remains in contact with the wall. Thus, if the position of the scale 5 changes during the movement, it indicates that the wall flatness has changed, and the user can clearly observe the degree of change through the scale display.

[0031] The inner wall of the column 2 is rotatably connected to a lead screw 8, and a through groove is opened on the side of the column 2 near the movable block 3. A connecting block is connected to the side of the movable block 3 near the column 2. A lead screw sleeve matching the lead screw 8 is connected to the connecting block, and the connecting block passes through the through groove and extends into the inner cavity of the column 2. The lead screw sleeve is threaded onto the lead screw 8. A servo motor is connected inside the column 2, and the output end of the servo motor is connected to the lead screw 8.

[0032] During operation, the servo motor can drive the lead screw 8 to rotate, which in turn drives the lead screw sleeve to move, and the connecting block to move in the through slot, which in turn drives the movable block 3 to move in the vertical direction, making it easy for the user to control the height of the movable block 3 and make it hover at any position.

[0033] The end of the scale 5 furthest from the mounting block 4 is rotatably connected to a roller 6.

[0034] During operation, the rollers 6 reduce friction between the ruler 5 and the wall during movement, making the movement of the ruler 5 smoother and preventing serious wear and tear on the wall.

[0035] The mounting block 4 has a mounting hole at the outer edge near the roller 6 that communicates with the inner cavity of the mounting block 4, and a convex lens 7 is connected to the inner wall of the mounting hole.

[0036] When in operation, the convex lens 7 magnifies the scale on the scale 5 when the user observes it, making it easier for the user to observe the scale 5 when it is at a high position.

[0037] The lower surface of the base 1 is engraved with dense anti-slip textures.

[0038] During operation, the anti-slip texture on the bottom of base 1 increases the friction between base 1 and the ground, further enhancing its stability.

[0039] Example 2

[0040] See Figure 4-5 Based on the embodiment, the bottom end of the base 1 is provided with a limiting groove 11, and a pair of electric push rods 12 are installed on the base 1. A bracket 9 with a matching shape is provided inside the limiting groove 11. The output end of the electric push rod 12 extends into the limiting groove 11 and is connected to the bracket 9. A caster wheel 10 is connected to the bottom end of the bracket 9.

[0041] During operation, the output end of the electric actuator 12 should be at its minimum extension and retraction, and the lowest point of the caster wheel 10 should be higher than the bottom surface of the base 1. The multiple casters wheel 10 located at the bottom of the bracket 9 make the device easy to move. When the base 1 is standing against the wall, the user can activate the electric actuator 12 to move the bracket 9 upward and into the limiting groove 11, so that the multiple casters wheel 10 are lifted off the ground and the bottom of the base 1 touches the ground, thereby making the device stable.

[0042] The specific implementation process of this application is as follows:

[0043] When measuring the flatness of the wall surface, the user pushes the base 1 to the wall using multiple casters 10, ensuring the base 1 is in contact with the wall. Then, the user activates the electric actuator 12, moving the bracket 9 upwards and retracting it into the limiting groove 11. This causes the casters 10 to lift off the ground, bringing the bottom of the base 1 to the ground and stabilizing the device. Next, the user activates the servo motor, rotating the lead screw 8, which in turn moves the lead screw sleeve and the connecting block within the through hole. This, in turn, moves the movable block 3 vertically. The user moves the movable block 3 to the bottom of the column 2. At this moment... One end of the ruler 5 will press against the wall and slide into the mounting block 4, compressing the spring inside the mounting block 4. Then, the user observes the scale corresponding to the edge of the ruler 5 and the mounting block 4, and the servo motor will slide the movable block 3 upward along the outer end of the column 2 again. One end of the ruler 5 will always be in contact with the wall and will roll on the wall via the roller 6 during the movement. If the position of the ruler 5 changes during this process, it means that the flatness of the wall has changed. The user can clearly observe the degree of flatness change by observing the change of the scale on the convex lens 7.

[0044] Finally, it should be noted that in this document, relationships such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "include," "contain," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0045] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0046] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A decorative wall surface flatness tracking and measuring instrument, characterized in that: The decorative wall surface flatness tracking and measuring instrument includes a base (1); the top of the base (1) is connected to a column (2), the column (2) is set perpendicular to the base (1), and a movable block (3) is vertically slidably connected to one side of the column (2). An installation block (4) is connected to the outside of the movable block (3). A scale (5) is slidably connected inside the installation block (4). The scale (5) is set perpendicular to the column (2), and one end of the scale (5) extends to the outside of the installation block (4). A spring is installed inside the installation block (4), and the two ends of the spring are connected to the inner wall of the installation block (4) and the scale (5) respectively.

2. The decorative wall surface flatness tracking and measuring instrument according to claim 1, characterized in that: The inner wall of the column (2) is rotatably connected to a lead screw (8), and a through groove is provided on the side of the column (2) near the movable block (3). A connecting block is connected on the side of the movable block (3) near the column (2). A lead screw sleeve matching the lead screw (8) is connected to the connecting block. The connecting block passes through the through groove and extends into the inner cavity of the column (2). The lead screw sleeve is threaded onto the lead screw (8). A servo motor is connected inside the column (2). The output end of the servo motor is connected to the lead screw (8).

3. The decorative wall surface flatness tracking and measuring instrument according to claim 1 or 2, characterized in that: The end of the scale (5) away from the mounting block (4) is rotatably connected to a roller (6).

4. The decorative wall surface flatness tracking and measuring instrument according to claim 3, characterized in that: The mounting block (4) has a mounting hole at the outer edge of the end near the roller (6) that communicates with the inner cavity of the mounting block (4), and a convex lens (7) is connected to the inner wall of the mounting hole.

5. The decorative wall surface flatness tracking and measuring instrument according to claim 1, 2 or 4, characterized in that: The base (1) has a limiting groove (11) at its bottom end, and a pair of electric push rods (12) are installed on the base (1). A bracket (9) matching the shape is provided inside the limiting groove (11). The output end of the electric push rod (12) extends into the limiting groove (11) and is connected to the bracket (9). A caster wheel (10) is connected to the bottom end of the bracket (9).

6. The decorative wall surface flatness tracking and measuring instrument according to claim 5, characterized in that: The lower surface of the base (1) is engraved with dense anti-slip textures.

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