Data detection device based on BIM

Abstract

The utility model discloses a data detection device based on BIM, and relates to the technical field of building data detection, the data detection device comprises a detection box and a shell, the shell is located in the detection box and is in sliding connection with the detection box, and the top of the detection box is fixedly connected with an electric telescopic rod. The data detection device has the advantages of high data accuracy and convenience in detection, and can be adjusted according to the shapes, sizes and materials of different building elements through matched use of the positioning mechanism in the actual use process, so that the data detection device has higher flexibility, can adapt to different measurement and detection requirements, and is suitable for popularization and application. According to the device, contact and stability between the device and the measured building elements can be ensured, accurate data acquisition and measurement results are provided, and then all-directional inspection of the geometric shapes of the building elements is ensured through cooperative use of the detection plate, the electric telescopic rod and the model geometric inspection equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of building data detection, in particular to a data detection device based on BIM. Background Art

[0002] The data detection device of the building information model is a device used to monitor, measure and analyze the building information model in real time. It usually includes technical components such as sensors, scanners, cameras, laser rangefinders, etc., which are used to collect various data such as building structure, equipment, materials, etc., and combine with BIM software for analysis and display. It can provide important technical support for various stages such as building design, construction, operation and maintenance.

[0003] As disclosed in publication number CN216846091U, a building data detection device based on BIM technology has the following beneficial effects: it is convenient to fix the building model on the rotating shaft to avoid the building model from being offset or thrown out during rotation. Through the cooperation of the driving motor, the worm, the worm gear one, the worm gear two, the rotating shaft, the driving rod and the infrared detector, the two infrared detectors can detect and analyze the rotating building model when moving up and down, and then the actual data can be obtained. However, the positioning structure of the data detection device is relatively simple and cannot provide sufficient safety protection. The data detection device is prone to instability during operation, and insufficient clamping force may cause loosening or falling off, which may cause safety risks, causing personal injury or equipment damage. It does not have sufficient operational flexibility and precision control, resulting in inaccurate data collection. Secondly, the detection structure of the data detection device is relatively simple and cannot provide sufficient accuracy and precision. Different building elements and data types require specific detection structures to ensure the accuracy and reliability of the data.

[0004] In view of the above problems, the utility model provides a data detection device based on BIM. Utility Model Content

[0005] The purpose of the utility model is to provide a data detection device based on BIM, so as to solve the problem that the positioning structure of the above-mentioned data detection device is relatively simple, does not have sufficient operational flexibility and precision control, and causes inaccurate data collection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a BIM-based data detection device, comprising a detection box and a shell, the shell is located inside the detection box and is slidably connected to the detection box, an electric telescopic rod is fixedly connected to the top of the detection box, the output end of the electric telescopic rod passes through the inner cavity of the detection box and is fixedly connected to a detection plate, a plurality of model geometry inspection devices are arranged around the inner wall of the detection plate, and a handle is fixedly connected to one side of the shell.

[0007] The positioning mechanism includes a motor fixedly connected to the bottom of the shell, the output shaft of the motor passes through the inner cavity of the shell and is fixedly connected to a moving arm, both sides of the top of the moving arm are rotatably connected to connecting arms, the top of one side of the connecting arm is rotatably connected to a mounting plate, the top of the mounting plate extends to the outside of the shell and is fixedly connected to a positioning plate.

[0008] Furthermore, limiting holes are provided on both sides of the top of the shell, the top of the mounting plate extends to the outside of the limiting hole, and the mounting plate is slidably connected to the inner wall of the limiting hole.

[0009] Furthermore, a mounting seat is sleeved on the surface of the motor, and the top of the mounting seat is fixedly connected to the shell.

[0010] Furthermore, a protective door is rotatably connected to one side of the detection box, and a glass window is fixedly connected to one side of the protective door.

[0011] Furthermore, two rollers are rotatably connected to both sides of the positioning plate.

[0012] Furthermore, four corners of the bottom of the detection box are fixedly connected to support bases, and the support bases are symmetrically arranged.

[0013] Furthermore, four corners of the bottom of the detection box are fixedly connected to support bases, and the support bases are symmetrically arranged.

[0014] Furthermore, both sides of the top of the detection plate are fixedly connected with guide rods, and the surfaces of the guide rods are slidably connected to the detection box.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model has the advantages of high data accuracy and convenient detection. In actual use, through the coordinated use of the positioning mechanism, it can be adjusted according to the shapes, sizes and materials of different building elements, so that the data detection device has higher flexibility and can adapt to different measurement and detection needs. It can ensure the contact and stability between the device and the measured building elements, provide accurate data collection and measurement results, and then through the coordinated use of the detection plate, the electric telescopic rod and the model geometry inspection equipment, ensure the geometric shape of the building elements to be checked in an all-round way, can capture potential geometric errors and irregularities, ensure the accuracy and consistency of the building information model, and solve the problem that the positioning structure of the above-mentioned data detection device is relatively simple, does not have sufficient operational flexibility and precision control, and leads to inaccurate data collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the detection component of the utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the positioning mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the motor, the moving arm and the connecting arm of the utility model;

[0021] Figure 5 This is a bottom view of the three-dimensional structure of the detection component of the utility model.

[0022] In the figure: 1. detection box; 2. shell; 3. motor; 4. moving arm; 5. connecting arm; 6. mounting plate; 7. positioning plate; 8. roller; 9. mounting seat; 10. limiting hole; 11. handle; 12. detection plate; 13. electric telescopic rod; 14. model geometry inspection equipment; 15. guide rod; 16. support base; 17. protective door; 18. glass window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] To solve technical problems, such as Figure 1-5 As shown, the following preferred technical solutions are provided:

[0025] A data detection device based on BIM includes a detection box 1 and a shell 2, the shell 2 is located inside the detection box 1 and is slidably connected to the detection box 1, the four corners of the bottom of the detection box 1 are fixedly connected with support bases 16, the support bases 16 are symmetrically arranged, and the arrangement of the support bases 16 can provide stable support and fixed positioning to ensure that the detection device will not shake or move during use, the top of the detection box 1 is fixedly connected with an electric telescopic rod 13, the output end of the electric telescopic rod 13 passes through the inner cavity of the detection box 1 and is fixedly connected with a detection plate 12, both sides of the top of the detection plate 12 are fixedly connected with guide rods 15, the surface of the guide rods 15 is slidably connected to the detection box 1, and the arrangement of the guide rods 15 guides the detection plate 12, thereby avoiding the displacement of the model geometry inspection device 14 inside the detection plate 12 during detection, and a plurality of model geometry inspection devices 14 are arranged around the inner wall of the detection plate 12, and a handle 11 is fixedly connected to one side of the shell 2.

[0026] The positioning mechanism includes a motor 3 fixedly connected to the bottom of the shell 2, the output shaft of the motor 3 passes through the inner cavity of the shell 2 and is fixedly connected to a moving arm 4, both sides of the top of the moving arm 4 are rotatably connected to connecting arms 5, the top of one side of the connecting arm 5 is rotatably connected to a mounting plate 6, the top of the mounting plate 6 extends to the outside of the shell 2 and is fixedly connected to a positioning plate 7.

[0027] Specifically, limiting holes 10 are provided on both sides of the top of the shell 2 , the top of the mounting plate 6 extends to the outside of the limiting hole 10 , and the mounting plate 6 is slidably connected to the inner wall of the limiting hole 10 .

[0028] In this embodiment, the limiting holes 10 are provided to limit the mounting plate 6, thereby preventing the mounting plate 6 from loosening and tilting when moving.

[0029] Specifically, a mounting seat 9 is sleeved on the surface of the motor 3 , and the top of the mounting seat 9 is fixedly connected to the housing 2 .

[0030] In this embodiment, the installation seat 9 is provided to support and fix the motor 3, thereby preventing the motor 3 from deviating during operation.

[0031] Specifically, a protective door 17 is rotatably connected to one side of the detection box 1 , and a glass window 18 is fixedly connected to one side of the protective door 17 .

[0032] In this embodiment, by using the protective door 17 and the glass window 18 in combination, the operator can observe the state and operation of the detection device, find problems in time and take corresponding measures, thereby improving the efficiency and accuracy of the operation.

[0033] Specifically, two rollers 8 are rotatably connected to both sides of the positioning plate 7 .

[0034] In this embodiment, the roller 8 is provided to protect the building model, thereby preventing the positioning mechanism from damaging the building model during detection.

[0035] Working principle: First, the operator puts the building model on the top of the shell 2 and starts the motor 3. The output shaft of the motor 3 rotates while driving the moving arm 4 to swing. The moving arm 4 swings while driving the connecting arm 5 to swing. The connecting arm 5 swings while driving the mounting plate 6 to move. The mounting plate 6 moves while driving the positioning plate 7 to move, so that the positioning plate 7 and the roller 8 can position the building model, which can ensure the contact and stability between the device and the measured building elements. At this time, the operator pushes the shell 2 to the specified position for detection through the handle 11, and drives the detection plate 12 to adjust the height of the model geometry inspection device 14 through the output end of the electric telescopic rod 13 according to the height of the model, and collects data on the building elements. The collected raw data needs to be processed and sorted to extract useful information and prepare for further analysis and comparison. Finally, the data detection device will output the detection results to the operator. The detection results can help the operator find potential problems, optimize the design, improve the construction quality, and support the operation and maintenance of the building. The above steps realize the data quality detection of the building elements and improve the accuracy and consistency of the building information model.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A BIM-based data detection device, comprising a detection box (1) and a housing (2), characterized in that: The shell (2) is located inside the detection box (1) and is slidably connected to the detection box (1); an electric telescopic rod (13) is fixedly connected to the top of the detection box (1); an output end of the electric telescopic rod (13) penetrates the inner cavity of the detection box (1) and is fixedly connected to a detection plate (12); a plurality of model geometry inspection devices (14) are arranged around the inner wall of the detection plate (12); and a handle (11) is fixedly connected to one side of the shell (2); The positioning mechanism comprises a motor (3) fixedly connected to the bottom of a shell (2), the output shaft of the motor (3) passes through the inner cavity of the shell (2) and is fixedly connected to a moving arm (4), both sides of the top of the moving arm (4) are rotatably connected to connecting arms (5), the top of one side of the connecting arm (5) is rotatably connected to a mounting plate (6), the top of the mounting plate (6) extends to the outside of the shell (2) and is fixedly connected to a positioning plate (7).

2. A BIM-based data detection device according to claim 1, characterized in that: Limiting holes (10) are provided on both sides of the top of the shell (2), the top of the mounting plate (6) extends to the outside of the limiting hole (10), and the mounting plate (6) is slidably connected to the inner wall of the limiting hole (10).

3. The BIM-based data detection device according to claim 1, characterized in that: A mounting seat (9) is sleeved on the surface of the motor (3), and the top of the mounting seat (9) is fixedly connected to the housing (2).

4. The BIM-based data detection device according to claim 1, characterized in that: One side of the detection box (1) is rotatably connected to a protective door (17), and one side of the protective door (17) is fixedly connected to a glass window (18).

5. The BIM-based data detection device according to claim 1, characterized in that: Two rollers (8) are rotatably connected to both sides of the positioning plate (7).

6. The BIM-based data detection device according to claim 1, characterized in that: The four corners of the bottom of the detection box (1) are fixedly connected to support bases (16), and the support bases (16) are symmetrically arranged.

7. The BIM-based data detection device according to claim 1, characterized in that: Both sides of the top of the detection plate (12) are fixedly connected with guide rods (15), and the surfaces of the guide rods (15) are slidably connected to the detection box (1).

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