Building construction horizontal member size measurement verification method

Abstract

The invention discloses a building construction horizontal member size measurement verification method, and relates to the technical field of building construction measurement. According to the measurement and verification method, a reference measurement unit is arranged above or on the side of a horizontal member to be measured, adjustable supporting legs are used for ensuring the reference measurement unit to be stable and horizontal, a telescopic measurement arm is assembled on the reference measurement unit, the length and the angle are adjusted according to needs, and a laser distance measurement sensor directly faces a target measurement position; the laser distance measuring sensor emits laser beams and receives reflected signals to measure the distance, data are received by the processor module and stored through the data storage module, the data can be transmitted to remote equipment through the wireless communication module to be further analyzed if necessary, and finally the data are transmitted to the server through the wireless communication module. Measurement results can be checked through a display screen or exported through a USB interface for subsequent processing and archiving, and the method realizes accurate and flexible measurement of the size of the horizontal member in building construction and efficient data management.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction surveying, and particularly relates to a method for measuring and verifying the dimensions of horizontal components in building construction. Background Art

[0002] In the field of construction engineering, accurately measuring the dimensions of horizontal components (such as beams, slabs, etc.) is crucial for ensuring the safety and stability of the structure. However, traditional measurement methods often have various limitations, which are specifically manifested in the following aspects:

[0003] Traditional measurement tools such as tape measures and rangefinders are easily affected by environmental factors (such as temperature changes, humidity, etc.) in actual applications, resulting in inaccurate measurement results. In addition, it is difficult to avoid errors during manual operation, especially when measuring long-distance or complex-shaped components; the construction site usually has a complex and changeable environment, including uneven ground and limited space. Traditional measurement equipment often has difficulty maintaining stability and accuracy under such conditions, especially when measuring positions at different heights or angles, lacking flexibility; the data obtained by traditional measurement methods usually need to be manually recorded, and subsequent data sorting and analysis are time-consuming and laborious. This inefficient data processing method not only increases the workload but also may lead to information loss or errors; in large-scale engineering projects, it is very important to obtain measurement data in a timely manner and make a quick response to possible problems. However, traditional methods cannot achieve real-time data transmission and remote monitoring, which limits the decision-making efficiency of the project management team.

[0004] Therefore, we provide a method for measuring and verifying the dimensions of horizontal components in building construction to solve the above problems. Summary of the Invention

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a method for measuring and verifying the dimensions of horizontal components in building construction, including the following steps:

[0007] S100: Place the reference measurement unit above or on the side of the horizontal component to be measured, and adjust the support feet to firmly connect the reference measurement unit to the ground or structural foundation and keep it horizontal;

[0008] S200: Assemble the telescopic measuring arm in the middle of one side of the reference measurement unit. According to the position of the horizontal component to be measured, adjust the length and angle of the telescopic measuring arm so that the laser distance sensor at the end of the telescopic measuring arm is directly facing the target measurement position of the horizontal component;

[0009] S300: The laser distance sensor emits a laser beam towards the target position, receives the reflected signal, and records the distance data at this time;

[0010] In S400, the processor module inside the reference measurement unit receives the data from the laser distance sensor and stores it in the data storage module;

[0011] In S500, repeat the above measurement steps as needed to obtain data at different positions, ensuring full coverage of all key dimensions of the horizontal component to be measured;

[0012] In S600, finally, view the measurement results in real time through the display screen, or transmit the data to an external device for further analysis.

[0013] The present invention is further configured such that the reference measurement unit is located above or on the side of the horizontal component to be measured and maintains a fixed distance from the component to be measured. The reference measurement unit is connected to the ground or structural foundation through adjustable support feet, and the support feet are respectively located at the four corners of the bottom of the reference measurement unit;

[0014] Each of the support feet consists of a threaded rod and a base. The top of the threaded rod is welded and fixed to the bottom frame of the reference measurement unit, while the base is threadedly adapted to the threaded rod, such that the height of the entire support foot can be adjusted by rotating the base, thereby ensuring that the reference measurement unit is in a horizontal state.

[0015] The present invention is further configured such that the telescopic measurement arm is divided into an upper branch and a lower branch. The lower end of the lower branch is movably connected to the middle of the side of the reference measurement unit and is locked by a knob. The upper end of the lower branch is movably connected to the lower end of the upper branch and is also locked by a knob, for the telescopic measurement arm to swing within a certain angle range;

[0016] The upper end of the upper branch is equipped with a laser distance sensor.

[0017] The present invention is further configured such that the upper branch is a telescopic structure and is equipped with an elastic button for locking the length. The upper end of the upper branch is movably connected to the bottom ear seat of the laser distance sensor, and the ear seat and the upper end of the upper branch are fixed by a knob.

[0018] The present invention is further configured such that a processor module and a data storage module are provided inside the reference measurement unit. Among them, the processor module receives the data from the laser distance sensor, and the data storage module is used to save these data;

[0019] A display screen is provided outside the reference measurement unit. The display screen is connected to the processor module through a data transmission line for real-time display of measurement data.

[0020] The present invention is further configured such that the laser distance sensor is calibrated through a built-in calibration program before each measurement.

[0021] The present invention is further configured such that the data received by the processor module can be sent to a remote terminal device via the wireless communication module for real-time monitoring and data analysis.

[0022] The present invention is further configured such that after a series of measurements are completed, all the measurement data in the data storage module is exported through the USB interface for subsequent processing and archiving.

[0023] The present invention has the following beneficial effects:

[0024] 1. By using a laser distance sensor for distance measurement and combining with precisely adjusting the support feet to ensure the horizontal state of the reference measurement unit, the present invention can achieve high-precision measurement of the dimensions of horizontal components, which not only improves the construction quality but also effectively avoids structural problems caused by dimensional errors.

[0025] 2. By providing a telescopic measuring arm with adjustable angle and length, the measuring system of the present invention can adapt to various complex and changeable construction site environments. Whether in a space with limited height or in a situation where long-distance measurement is required, the length and angle of the telescopic arm can be adjusted to meet different measurement needs, greatly expanding the applicable range of the system.

[0026] 3. By providing a processor module and a data storage module, the present invention realizes real-time processing and efficient storage of measurement data. Users can not only view the measurement results in real time but also transmit the data to a remote terminal device via the wireless communication module for real-time monitoring and further data analysis. In addition, the presence of the USB interface also greatly facilitates data export and archiving.

[0027] 4. In the method for measuring and verifying the dimensions of horizontal components in building construction provided by the present invention, from the adjustable support feet to the telescopic measuring arm and then to the intuitive display screen display interface, all are aimed at simplifying the operation process, reducing the setup time, significantly improving the work efficiency, and reducing the labor cost and time consumption.

[0028] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0030] Figure 1 It is a schematic flow chart of the method for measuring and verifying the dimensions of horizontal components in building construction provided by the present invention.

[0031] Figure 2 Schematic diagram of one side of the overall structure in the method for measuring and verifying the dimensions of horizontal components in building construction provided by the present invention.

[0032] Figure 3 Schematic diagram of the other side of the overall structure in the method for measuring and verifying the dimensions of horizontal components in building construction provided by the present invention.

[0033] Figure 4 Principle block diagram of the method for measuring and verifying the dimensions of horizontal components in building construction provided by the present invention.

[0034] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0035] 1. Reference measurement unit; 101. Support feet; 101a. Threaded rod; 101b. Base; 102. Telescopic measuring arm; 102a. Upper branch; 102b. Lower branch; 102c. Knob; 103. Processor module; 104. Data storage module; 105. Wireless communication module; 106. USB interface; 2. Laser distance sensor; 3. Display screen. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] Embodiment

[0038] Please refer to Figures 1-4 , the present invention is a method for measuring and verifying the dimensions of horizontal components in building construction, including the following steps:

[0039] S100. Place the reference measurement unit 1 above or on the side of the horizontal component to be measured, and adjust the support feet 101 to firmly connect the reference measurement unit 1 to the ground or structural foundation and keep it level;

[0040] S200. Assemble the telescopic measuring arm 102 in the middle of one side of the reference measurement unit 1, and adjust the length and angle of the telescopic measuring arm 102 according to the position of the horizontal component to be measured, so that the laser distance sensor 2 at the end of the telescopic measuring arm 102 is directly facing the target measurement position of the horizontal component;

[0041] S300. The laser distance sensor 2 emits a laser beam to the target position, receives the reflected signal, and records the distance data at this time;

[0042] In S400, the processor module 103 inside the reference measurement unit 1 receives data from the laser ranging sensor 2 and stores it in the data storage module 104;

[0043] In S500, repeat the above measurement steps as needed to obtain data at different positions, ensuring full coverage of all key dimensions of the horizontal component to be measured;

[0044] In S600, finally, view the measurement results in real time through the display screen 3, or transmit the data to an external device for further analysis.

[0045] Among them, the reference measurement unit 1 is located above or on the side of the horizontal component to be measured and maintains a fixed distance from the component to be measured. The reference measurement unit 1 is connected to the ground or structural foundation through adjustable support feet 101, and the support feet 101 are respectively located at the four corners of the bottom of the reference measurement unit 1; each support foot 101 is composed of a threaded rod 101a and a base 101b. The top of the threaded rod 101a is welded and fixed to the bottom frame of the reference measurement unit 1, while the base 101b is threadedly adapted to the threaded rod 101a, so that the height of the entire support foot 101 can be adjusted by rotating the base 101b, thereby ensuring that the reference measurement unit 1 is in a horizontal state.

[0046] The telescopic measuring arm 102 is divided into an upper branch 102a and a lower branch 102b. The lower end of the lower branch 102b is movably connected to the middle of the side of the reference measurement unit 1 and is locked by a knob 102c. The upper end of the lower branch 102b is movably connected to the lower end of the upper branch 102a and is also locked by a knob 102c, for the telescopic measuring arm 102 to swing within a certain angle range; the upper end of the upper branch 102a is equipped with a laser ranging sensor 2. The upper branch 102a is a telescopic structure and is equipped with an elastic button for locking the length. The upper end of the upper branch 102a is movably connected to the bottom ear seat of the laser ranging sensor 2, and the ear seat and the upper end of the upper branch 102a are fixed by a knob 102c.

[0047] Inside the reference measurement unit 1, a processor module 103 and a data storage module 104 are provided. Among them, the processor module 103 receives data from the laser ranging sensor 2, and the data storage module 104 is used to save these data. Outside the reference measurement unit 1, a display screen 3 is provided, and the display screen 3 is connected to the processor module 103 through a data transmission line for real-time display of measurement data.

[0048] Furthermore, before each measurement, the laser distance sensor 2 is calibrated through a built-in calibration program. The data received by the processor module 103 can be sent to a remote terminal device via the wireless communication module 105 for real-time monitoring and data analysis. After a series of measurements are completed, all the measurement data in the data storage module 104 is exported through the USB interface 106 for subsequent processing and archiving.

[0049] In this method, the reference measurement unit 1 is placed above or beside the horizontal component to be measured, and the adjustable support feet 101 are used to ensure its stability and levelness. The telescopic measuring arm 102 is assembled on the reference measurement unit 1, and its length and angle are adjusted as needed to make the laser distance sensor 2 face the target measurement position directly. The laser distance sensor 2 emits a laser beam and receives the reflected signal to measure the distance. The data is received by the processor module 103 and stored in the data storage module 104. When necessary, it can be transmitted to a remote device through the wireless communication module 105 for further analysis. Finally, the measurement results can be viewed through the display screen 3 or exported through the USB interface 106 for subsequent processing and archiving. This method realizes the accurate, flexible measurement of the dimensions of horizontal components in building construction and efficient data management. Specific descriptions of various structures are as follows:

[0050] The reference measurement unit 1 is located above or beside the horizontal component to be measured and is firmly connected to the ground or structural foundation through the support feet 101 at the four corners. Each support foot 101 consists of a threaded rod 101a and a base 101b. The top of the threaded rod 101a is welded and fixed to the bottom frame of the reference measurement unit 1, and the base 101b is thread-fitted with the threaded rod 101a, facilitating the precise adjustment of the height of the support foot 101 by rotating the base 101b to ensure that the reference measurement unit 1 can be in an absolutely level state, thereby providing a stable and accurate basic platform for all subsequent measurements. Moreover, the adjustable support feet 101 can adapt to different terrain conditions to ensure that the reference measurement unit 1 always remains in a level state.

[0051] The telescopic measuring arm 102 is divided into upper and lower branches. The lower branch 102a is movably connected to the middle of one side of the reference measurement unit 1 and is locked by a knob 102c. The upper branch 102a is telescopic and can swing within a certain angle range, with a laser distance sensor 2 equipped at the end, enabling the telescopic measuring arm 102 to easily adapt to various complex measurement positions, ensuring that the laser distance sensor 2 can accurately locate the target measurement point and improving the flexibility and accuracy of the measurement.

[0052] The laser distance sensor 2 is installed at the topmost end of the telescopic measuring arm 102, used to emit a laser beam to the target position and receive the reflected signal. By accurately measuring the round-trip time of the laser, the distance to the target position is calculated, providing high-precision dimension measurement results.

[0053] The processor module 103 is responsible for receiving the data from the laser ranging sensor 2 and performing preliminary processing, and then storing these data in the data storage module 104, ensuring the real-time processing and efficient storage of the measurement data, which is convenient for subsequent viewing and analysis.

[0054] The display screen 3 is directly connected to the processor module 103 for real-time display of the measurement data. The wireless communication module 105 supports remote data transmission, providing an intuitive and convenient way to view data. At the same time, real-time monitoring and data analysis are achieved through the wireless communication module 105, greatly improving work efficiency and the convenience of data sharing. The USB interface 106 is used to export all the measurement data in the data storage module 104, facilitating users to export the data to external devices for further processing and archiving, ensuring the security and traceability of the data, and being beneficial to the management and maintenance of long-term projects.

[0055] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the relevant art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A method for measuring and verifying the dimensions of horizontal components in building construction, characterized in that, It includes the following steps: S100. Place the reference measurement unit (1) above or on the side of the horizontal component to be measured, and adjust the support feet (101) to firmly connect the reference measurement unit (1) to the ground or structural foundation and keep it horizontal; S200. Assemble the telescopic measuring arm (102) in the middle of one side of the reference measurement unit (1). According to the position of the horizontal component to be measured, adjust the length and angle of the telescopic measuring arm (102) so that the laser distance sensor (2) at the end of the telescopic measuring arm (102) is directly facing the target measurement position of the horizontal component; S300. The laser distance sensor (2) emits a laser beam to the target position, receives the reflected signal, and records the distance data at this time; S400. The processor module (103) inside the reference measurement unit (1) receives the data from the laser distance sensor (2) and stores it in the data storage module (104); S500. Repeat the above measurement steps as needed to obtain data at different positions to ensure full coverage of all key dimensions of the horizontal component to be measured; S600. Finally, view the measurement results in real time through the display screen (3), or transmit the data to an external device for further analysis.

2. The method for measuring and verifying the dimensions of a horizontal component in building construction according to claim 1, characterized in that The reference measurement unit (1) is located above or on the side of the horizontal component to be measured and maintains a fixed distance from the component to be measured. The reference measurement unit is connected to the ground or structural foundation through adjustable support feet (101), and the support feet (101) are respectively located at the four corners of the bottom of the reference measurement unit (1); Each of the support feet (101) consists of a threaded rod (101a) and a base (101b). The top of the threaded rod (101a) is welded and fixed to the bottom frame of the reference measurement unit (1), while the base (101b) is threadedly adapted to the threaded rod (101a), so that the height of the entire support foot (101) can be adjusted by rotating the base (10b), thereby ensuring that the reference measurement unit (1) is in a horizontal state.

3. The method for measuring and verifying the dimensions of a horizontal component in building construction according to claim 1, wherein The telescopic measuring arm (102) is divided into an upper branch (102a) and a lower branch (102b). The lower end of the lower branch (102b) is movably connected to the middle of the side of the reference measurement unit (1) and is locked by a knob (102c). The upper end of the lower branch (102b) is movably connected to the lower end of the upper branch (102a) and is also locked by a knob (102c), which is used for the telescopic measuring arm (102) to swing within a certain angle range; The upper end of the upper branch (102a) is equipped with a laser distance sensor (2).

4. A method for measuring and verifying the dimensions of a horizontal component in building construction according to claim 3, characterized in that, The upper branch (102a) is a telescopic structure and is equipped with an elastic button for locking the length. The upper end of the upper branch (102a) is movably connected to the bottom ear seat of the laser distance sensor (2), and the ear seat and the upper end of the upper branch (102a) are fixed by a knob (102c).

5. The method for measuring and verifying the size of a horizontal component in building construction according to claim 1, wherein, The reference measurement unit (1) is internally provided with a processor module (103) and a data storage module (104). Among them, the processor module (103) receives the data from the laser distance sensor (2), and the data storage module (104) is used to save these data; An external display screen (3) is provided for the reference measurement unit (1), and the display screen (3) is connected to the processor module (103) through a data transmission line for real-time display of measurement data.

6. The method for measuring and verifying the size of a horizontal component in building construction according to claim 1, wherein Before each measurement, the laser ranging sensor (2) is calibrated through a built-in calibration program.

7. The method for measuring and verifying the dimensions of horizontal components in building construction according to claim 1, characterized in that, The data received by the processor module (103) can be sent to a remote terminal device via the wireless communication module (105) for instant monitoring and data analysis.

8. The method for measuring and verifying the dimensions of a horizontal component in building construction according to claim 1, characterized in that, After a series of measurements are completed, all the measurement data in the data storage module (104) is exported through the USB interface (106) for subsequent processing and archiving.

Images