Intelligent wall ground leveling electronic ruler

Abstract

The invention discloses an intelligent wall and ground leveling electronic ruler which comprises a ruler body, a photoelectric sensor, a setting function key, a processor, an error data display screen, an error count-off loudspeaker, an electricity storage device and a switch. The bottom surface of the ruler body is a plane, the bottom surface of the ruler body is provided with a plurality of light sensing perforations which are distributed at intervals, and the positions of the photoelectric sensors are in one-to-one correspondence with the positions of the light sensing perforations; the processor is used for receiving the signal of the photoelectric sensor, determining the position and the size of the measured object, and comparing the position and the size with an internally set standard value to obtain an error index. The error data display screen is used for displaying error indexes, and the error count-off loudspeaker informs workers of the error indexes of measurement results through sounds. The photoelectric sensor is used for detecting the flatness and perpendicularity of an object, the measured error index is informed to a worker in real time in a display and sound mode, the worker can conduct correction treatment in time, meanwhile, the detection result accuracy is high, the product intelligence degree is high, and the building or construction quality is effectively guaranteed.

Description

Technical Field

[0001] The invention belongs to the field of leveling rulers, and in particular relates to an intelligent electronic ruler for leveling walls and floors. Background Art

[0002] Modern architecture and decoration projects, undergoing continuous innovation in the new era, have entered a period of rapid development and high standards. This has extended from the quality of the main building to the interior, where traditional standard quality requirements and the high standards of fine decoration have been integrated and synchronized, with strict control in the refinement of quality. This has led to a major change in the traditional quality requirements of modern architecture and decoration. The era of traditional rough housing delivery has basically passed, and we have entered the era of fine decoration delivery. The quality standards have been raised to the standards of fine decoration.

[0003] In the existing technology, in the field of construction and decoration engineering, the leveling of walls and the laying of various types of bricks and stones, as well as the detection of the flatness and verticality of the installation of decorative panels mostly use traditional special instruments such as levels, total stations, laser levels, spirit levels, and tower rulers. However, these instruments have many limitations in actual applications, and are not accurate enough and have low intelligence. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent wall and floor leveling electronic ruler that can accurately confirm the error index and promptly inform workers by display and sound, so that the construction or construction object can be corrected in time and the quality is effectively guaranteed.

[0005] The present invention is implemented as follows: an intelligent wall and floor leveling electronic ruler includes a ruler body, a photoelectric sensor, a setting function key, a processor, an error data display screen, an error reporting speaker, a storage device and a switch;

[0006] The bottom surface of the ruler body is flat, and is provided with a plurality of spaced-apart light-sensing holes along its length. The plurality of photoelectric sensors are located on the same horizontal plane, and their respective positions correspond one-to-one with the positions of the light-sensing holes. The photoelectric sensor includes a transmitter and a receiver. The transmitter can emit a beam of light toward the light-sensing holes. When the light is blocked by an object, the receiver receives a signal indicating a change in the light.

[0007] The setting function key is used for workers to operate and enter standard values;

[0008] The processor is used to receive the signal from the photoelectric sensor to determine the measurement result of the measured object, and compare the measurement result with the internally set standard value to obtain an error index;

[0009] The error data display screen is installed on the surface of the ruler body and is used to display the measured error index;

[0010] The error reporting speaker is installed on the ruler body and is used to inform workers of the measured error index through sound;

[0011] The electrical storage device is used to store electrical energy to power the electronic devices on the ruler;

[0012] The switch is electrically connected to the battery storage device and is used to control the leveling electronic ruler to be turned off or on.

[0013] Furthermore, the intelligent wall and floor leveling electronic ruler also includes a segmented error display screen, which is located on the top surface of the ruler body. The processor is used to receive signals from each photoelectric sensor and compare them with internally set standard values ​​to obtain the error index of the corresponding position; the segmented error display screen is divided into multiple display segments along its length, and each display segment is used to display the error index of the measured object corresponding to its position.

[0014] Furthermore, the intelligent wall and floor leveling electronic ruler also includes a setting function key and a set value display screen. The setting function key is used for workers to operate and enter standard values; the set value display screen is used to display the set standard values.

[0015] Furthermore, the intelligent wall and floor leveling electronic ruler also includes a set value display light, a standard display light and an over-set display light; when the set value display light is turned on, it indicates that the standard value has been set; when the standard display light is turned on, it indicates that the set standard value is within the operating algorithm range of the processor; when the over-set display light is turned on, it indicates that the set standard value exceeds the operating algorithm range of the processor.

[0016] Furthermore, the smart wall and floor leveling electronic ruler also includes a charging port, the charging port is exposed on the outer surface of the ruler, and the charging port is electrically connected to the battery storage device.

[0017] Furthermore, the plurality of light-sensing holes are distributed at equal intervals.

[0018] Furthermore, a horn mouth is provided on the side surface of the ruler body at a position corresponding to the error reporting horn.

[0019] Furthermore, the ruler body is made of aluminum alloy, and the cross-section of the ruler body is rectangular.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The intelligent electronic ruler for leveling walls and floors provided by the present invention uses a photoelectric sensor to detect the flatness and vertical quality standards of an object, and can obtain an error index by comparing the result with a set standard value. Finally, the error index is notified to the worker in real time through display and sound, so that the worker can make corrective measures in time. At the same time, the detection results are highly accurate and the product is highly intelligent, so that the quality of the construction or construction object can be effectively guaranteed.

[0022] Furthermore, the Smart Wall and Floor Leveling Ruler requires minimal technical expertise to operate. Even relatively basic users can accurately use it simply by following the product's comprehensive instructions. This product boasts a wide range of functional combinations, portability, and easy-to-understand operation. Suitable for general construction professionals, it boasts widespread market penetration and provides rapid and accurate quality inspection, testing, and acceptance of building walls and floors during and after construction, demonstrating its potential for market development. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 3D schematic diagram of the intelligent wall and floor leveling electronic ruler provided by an embodiment of the present invention;

[0024] Figure 2 yes Figure 1 The structural diagram of the smart wall and floor leveling electronic ruler from another angle is shown;

[0025] Figure 3 This is a circuit structure block diagram of an intelligent wall and floor leveling electronic ruler provided by an embodiment of the present invention.

[0026] Description of the marks in the figure:

[0027] 1. Scale body; 11. Light-sensing perforation; 12. Bell mouth; 13. Charging port; 2. Setting function keys; 3. Error data display screen; 4. Switch; 5. Segment error display screen; 6. Set value display screen; 7. Set value indicator light; 8. Standard indicator light; 9. Over-set indicator light. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a communication between the internal parts of the two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the existing technology, in the field of construction and decoration engineering, the leveling of walls and the laying of various types of bricks and stones, as well as the detection of the flatness and verticality of the installation of decorative panels mostly use traditional special instruments such as levels, total stations, laser levels, spirit levels, and tower rulers. However, these instruments have many limitations in actual applications, and are not accurate enough and have low intelligence.

[0031] In order to solve the above problems, this embodiment provides an intelligent wall and floor leveling electronic ruler. Figures 1 to 3 The intelligent wall and floor leveling electronic ruler includes a ruler body 1, multiple photoelectric sensors, a setting function key 2, a processor, an error data display screen 3, an error reporting speaker, a storage device and a switch 4.

[0032] The bottom surface of the ruler body 1 is flat, with multiple equally spaced light-sensing apertures 11 arranged along its length. Multiple photoelectric sensors are located on the same horizontal plane, with their positions corresponding to the positions of the light-sensing apertures 11. The photoelectric sensors have a transmitter and a receiver. The transmitter emits a beam of light toward the light-sensing apertures 11. When the light is blocked by an object, the receiver receives a signal indicating the change in light.

[0033] Function key 2 is set for workers to operate and enter standard values.

[0034] The processor is used to receive the signal from the photoelectric sensor to obtain the measurement result of the measured object M, and to obtain the error index after comparing the measurement result with the internally set standard value.

[0035] Specifically, the error data display screen 3 is installed on the surface of the ruler body 1 to display the measured error index; the error reporting speaker is installed on the ruler body 1 to inform the worker of the measured error index through sound.

[0036] The ruler body 1 is made of aluminum alloy and has a rectangular cross-section. A horn mouth 12 is provided on the side surface of the ruler body 1 at a position corresponding to the error reporting horn.

[0037] The battery storage device is used to store electrical energy to power the electronic devices on the ruler body 1. Rechargeable batteries, dry batteries or capacitors can be used as the battery storage device.

[0038] The switch 4 is electrically connected to the battery storage device. By operating the switch 4, the leveling electronic ruler can be controlled to be turned off or on.

[0039] The intelligent electronic wall and floor leveling ruler of this embodiment uses a photoelectric sensor to detect the flatness and vertical quality standards of an object, and can compare the results with the set standard value to obtain an error index. Finally, it notifies the worker in real time through display and sound, allowing the worker to make corrective measures in time. At the same time, the detection results are highly accurate and the product is highly intelligent, so that the quality of the construction or construction object can be effectively guaranteed.

[0040] In some preferred embodiments, the ruler body 1 is also equipped with a segmented error display screen 5. This display screen 5 is located on the top surface of the ruler body 1. A processor receives signals from each photoelectric sensor and compares them with internally set standard values ​​to obtain the error index for the corresponding position. The segmented error display screen 5 is divided into multiple display segments along its length, each displaying the error index for the measured object M corresponding to its location. This segmented error display screen 5 allows for detailed segmentation of measurement results for each region of the measured object, helping workers more specifically identify the location of errors on the measured object M, accelerating detection and correction, and improving construction efficiency.

[0041] In some preferred embodiments, a set value display screen 6 is further provided on the ruler body 1, and the set value display screen 6 is used to display the set standard value. Compared with a design without display, the set standard value or standard range is displayed, which is beneficial for workers to understand and verify whether the set standard value or standard range is correct, and effectively avoids measurement errors caused by human operation.

[0042] In some preferred embodiments, the ruler body 1 is further provided with a set value indicator light 7, a standard indicator light 8, and an over-set indicator light 9. When the set value indicator light 7 is on, it indicates that the standard value has been set, letting workers know that the standard value has been set, preventing them from forgetting to set the standard value. When the standard indicator light 8 is on, it indicates that the set standard value is within the range of the processor's operating algorithm. When the over-set indicator light 9 is on, it indicates that the set standard value exceeds the range of the processor's operating algorithm.

[0043] When the storage device is a rechargeable battery, a charging port 13 is further provided on the ruler body 1. The charging port 13 is exposed on the outer surface of the ruler body 1 and is used to connect to an external charger. The charging port 13 is electrically connected to the storage device.

[0044] This embodiment of the intelligent electronic wall and floor leveling ruler requires minimal technical expertise to use; even relatively low-educated operators can accurately operate it simply by following the product's comprehensive instructions. This product offers a wide range of functional combinations, is lightweight and portable, and is easy to use. Suitable for general construction professionals, it boasts strong market penetration and provides rapid and accurate quality inspection, testing, and acceptance of building walls and floors during and after construction, demonstrating its potential for market development.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent wall and floor leveling electronic ruler, characterized in that: It includes a ruler, a photoelectric sensor, a setting function key, a processor, an error data display screen, an error reporting horn, a storage device and a switch; The bottom surface of the ruler body is a plane, and a plurality of light-sensing holes are arranged on the bottom surface of the ruler body along its length direction. The plurality of photoelectric sensors are all on the same horizontal plane, and their respective positions correspond to the positions of the light-sensing holes one by one. The photoelectric sensor includes a transmitting end and a receiving end. The transmitting end can emit a beam of light to the light-sensing hole. When the light is blocked by an object, the receiving end will receive a signal of light change. The setting function key is used for workers to operate and input standard values; The processor is used to receive the signal of the photoelectric sensor to determine the measurement result of the measured object, and compare the measurement result with the internally set standard value to obtain an error index; The error data display screen is installed on the surface of the ruler body and is used to display the measured error index; The error reporting speaker is installed on the ruler body and is used to inform the worker of the measured error index through sound; The electrical storage device is used to store electrical energy to supply power to the electronic devices on the ruler; The switch is electrically connected to the battery storage device and is used to control the leveling electronic ruler to be turned off or on.

2. The intelligent wall and floor leveling electronic ruler according to claim 1 is characterized in that: It also includes a segmented error display screen, which is located on the top surface of the ruler body. The processor is used to receive signals from each photoelectric sensor and compare them with internally set standard values ​​to obtain the error index of the corresponding position; the segmented error display screen is divided into a plurality of display segments along its length direction, and each display segment is used to display the error index of the measured object corresponding to its position.

3. The intelligent wall and floor leveling electronic ruler according to claim 1 is characterized in that: It also includes a set value display screen, which is used to display the set standard value.

4. The intelligent wall and floor leveling electronic ruler according to claim 1 is characterized in that: It also includes a set value display light, a standard display light and an over-set display light; when the set value display light is turned on, it indicates that the standard value has been set; when the standard display light is turned on, it indicates that the set standard value is within the operating algorithm range of the processor; when the over-set display light is turned on, it indicates that the set standard value exceeds the operating algorithm range of the processor.

5. The intelligent wall and floor leveling electronic ruler according to claim 1 is characterized in that: It also includes a charging port, which is exposed outside the outer surface of the ruler and is electrically connected to the battery storage device.

6. The intelligent wall and floor leveling electronic ruler according to claim 1, characterized in that: The plurality of light sensing holes are distributed at equal intervals.

7. The intelligent wall and floor leveling electronic ruler according to claim 1 is characterized in that: A horn mouth is provided on the side surface of the ruler body at a position corresponding to the error reporting horn.

8. The intelligent wall and floor leveling electronic ruler according to claim 1, characterized in that: The ruler body is made of aluminum alloy, and the cross-section of the ruler body is rectangular.

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