Stone material size deviation rapid detection device and detection method thereof

Abstract

The application discloses a kind of stone size deviation quick detection device and its detection method, adopt frame cover and be pasted in the corner of rectangular stone to be measured, controller is adjusted the turning angle of containing cylinder by angle sensor and calculation module, so that the laser ray of first laser is shot to another corner on the diagonal line of rectangular stone, the relative position of linear laser ray and another corner is used to determine whether the size of rectangular stone meets the requirements.The application solves the problem that the existing stone is inconvenient to carry, which leads to the difficulty of size re-measurement.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a rapid detection device and method for stone dimensional deviation. Background Technology

[0002] Indoor stone paving and outdoor landscape stone paving are common in public buildings. However, since stone is often delivered in bundles and hoisted into storage areas, and the weight of individual stones is considerable, exceeding the physical limits of most workers, the difficulty in handling the stone makes dimensional re-measurement before installation challenging. This results in substandard stone being used in the actual construction, leading to problems such as misaligned joints.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, a rapid detection device and method for stone dimensional deviation are provided to solve the problem of inconvenient stone handling, which leads to difficulties in dimensional re-measurement.

[0005] To achieve the above objectives, a rapid detection device for stone dimensional deviations is provided, comprising:

[0006] The frame includes two frame strips for fitting onto adjacent sides of a corner of a rectangular stone, the two frame strips being vertically connected together;

[0007] A receiving tube having opposite ends, one end of which is rotatably mounted at the junction of the two frame strips;

[0008] A first laser for generating laser beams is installed inside the other end of the accommodating tube;

[0009] A drive device for driving the accommodating cylinder is installed on the frame sleeve;

[0010] An angle sensor for collecting the real-time angle between the accommodating cylinder and the frame sleeve is installed on the accommodating cylinder;

[0011] The controller includes a control module and a calculation module for calculating a preset angle of the receiving cylinder based on the length of the diagonal of the rectangular stone. The control module is connected to the first laser, the driving device, and the angle sensor. The calculation module is connected to the control module. The control module controls the driving device based on the real-time angle to adjust the flip angle of the receiving cylinder, so that the flip angle of the receiving cylinder is adapted to the preset angle, thereby causing the ray of the first laser to point to another corner on the diagonal of the rectangular stone.

[0012] Furthermore, the upper and lower sides of the frame strip are respectively formed as flanges for fitting the surface of the rectangular stone.

[0013] Furthermore, the width of the lower flange of the frame strip is greater than the width of the upper flange of the frame strip.

[0014] Furthermore, the upper flange plate of the frame strip is provided with a threaded hole, and a locking screw for pressing against the rectangular stone is screwed into the threaded hole.

[0015] Furthermore, a support is formed at the junction of the frame bars, one end of the accommodating cylinder is hinged to the support via a hinge shaft, and the angle sensor is mounted on the hinge shaft.

[0016] Furthermore, the driving device is an electro-hydraulic push rod, which is vertically mounted on the frame and its upper end is hinged to the receiving cylinder.

[0017] Furthermore, two second lasers are installed inside the accommodating cylinder. The two second lasers are respectively located on opposite sides of the first laser, and the two second lasers are set at an angle. The first laser is located on the angle bisector between the two second lasers.

[0018] Furthermore, the two frame bars are vertically supported by pillars, and a reinforcing beam is connected between the pillars of the two frame bars.

[0019] This invention provides a detection method for a rapid stone dimensional deviation detection device, comprising the following steps:

[0020] The two frame strips of the frame are tightly attached to the adjacent two sides of one corner of the rectangular stone;

[0021] The controller's calculation module calculates the preset angle of the receiving cylinder based on the length of the diagonal of the rectangular stone.

[0022] An angle sensor acquires the real-time angle between the accommodating cylinder and the frame sleeve;

[0023] The controller's control module acquires the real-time angle and the preset angle, and controls the drive device to adjust the flip angle of the container cylinder so that the flip angle of the container cylinder is adapted to the preset angle.

[0024] The control module activates the first laser, causing the laser beam to point to another corner on the diagonal of the rectangular stone. When the beam points to the intersection of the two adjacent sides of the other corner, the size of the rectangular stone meets the requirements; otherwise, the size of the rectangular stone does not meet the requirements.

[0025] The beneficial effect of this invention is that the stone size deviation rapid detection device of this invention uses a frame sleeve to fit into one corner of the rectangular stone to be tested. The controller adjusts the flip angle of the accommodating cylinder through an angle sensor and a calculation module, so that the laser beam of the first laser is directed to the other corner on the diagonal of the rectangular stone. The relative position of the straight laser beam and the other corner is used to determine whether the size of the rectangular stone meets the requirements. By observing the beam of the laser beam on the diagonal of the rectangular stone, it is determined whether the size deviation of the stone is within the qualified range. If it is within the light range, it is a qualified product; if it is outside the light range, it is an unqualified product. Attached Figure Description

[0026] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0027] Figure 1 This is a schematic diagram of the structure of the rapid detection device for stone size deviation according to an embodiment of the present invention.

[0028] Figure 2 This is a schematic diagram of the module of the stone size deviation rapid detection device according to an embodiment of the present invention.

[0029] Figure 3 This is a schematic diagram showing the usage state of the rapid stone size deviation detection device according to an embodiment of the present invention.

[0030] Figure 4 This is a schematic diagram illustrating the process of determining superior quality stone materials according to an embodiment of the present invention.

[0031] Figure 5 This is a diagram illustrating the process of determining the quality of stone materials according to an embodiment of the present invention.

[0032] Figure 6 This is a diagram illustrating the process of determining unqualified stone products according to an embodiment of the present invention. Detailed Implementation

[0033] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] Reference Figures 1 to 6 As shown, the present invention provides a rapid detection device for stone size deviation, including: a frame 1, a housing 2, a first laser 3, a driving device 4, an angle sensor 5, and a controller 6.

[0036] The frame 1 includes two frame strips 11. The two frame strips 11 are vertically connected together. The two frame strips 11 are used to fit against the adjacent sides of a corner of the rectangular stone 7.

[0037] Specifically, a rectangular stone slab has two opposing facets and four sides. The two facets are located along the thickness of the rectangular stone. A corner is formed at the intersection of two adjacent sides. The rectangular stone slab has four corners, with each corner located on a mating line of the rectangular stone.

[0038] The receiving cylinder 2 has two opposing ends. One end of the receiving cylinder 2 is rotatably installed at the junction of the two frame bars 11. One end of the receiving cylinder 2 is a closed end, and the other end of the receiving cylinder is an open end.

[0039] The first laser 3 is installed inside the other end of the accommodating cylinder 2. The first laser 3 is used to generate laser beam 30.

[0040] In some embodiments, the first laser 3 is a conventional laser.

[0041] The drive unit 4 is installed on the frame 1. The drive unit 4 is used to drive the receiving cylinder 2, thereby adjusting the flip angle of the receiving cylinder so that the laser inside the receiving cylinder is aligned with the other corner on the diagonal of the rectangular stone.

[0042] Angle sensor 5 is installed on the receiving cylinder 2. Angle sensor 5 is used to collect the real-time angle between the receiving cylinder 2 and the frame sleeve 1.

[0043] The controller 6 includes a control module 61 and a calculation module 62. The control module 61 is connected to the first laser 3, the driving device 4, and the angle sensor 5. The calculation module 62 is connected to the control module 61.

[0044] The calculation module 62 is used to calculate the preset angle of the accommodating cylinder 2 based on the length of the diagonal of the rectangular stone 7.

[0045] The control module 61 adjusts the flip angle of the accommodating cylinder 2 based on the real-time angle control drive device 4, so that the flip angle of the accommodating cylinder 2 is adapted to the preset angle, thereby causing the ray 30 of the first laser 3 to point to another corner on the diagonal of the rectangular stone 7.

[0046] In a preferred embodiment, the upper and lower sides of the frame strip 11 are respectively formed with flange plates 12 for fitting the surface of the rectangular stone 7.

[0047] The width of the lower flange plate 12 of the frame strip 11 is greater than the width of the upper flange plate 12 of the frame strip 11.

[0048] In this embodiment, the upper flange plate 12 of the frame strip 11 has a threaded hole. A locking screw 13 is screwed into the threaded hole. The locking screw 13 is used to press against the rectangular stone 7. In use, after the side of the rectangular stone is embedded between the frame strip and the flange plate, the locking screw 13 is screwed into the threaded hole and extends to the inside of the flange plate to press against the rectangular stone, so that the frame strip fits tightly against the adjacent side of the rectangular stone.

[0049] In a preferred embodiment, a support is formed at the junction of the frame strips 11. In this embodiment, the support is located at a corner of the rectangular stone, and one end of the housing cylinder 2 is hinged to the support via a hinge shaft. An angle sensor 5 is mounted on the hinge shaft.

[0050] The drive device 4 is an electro-hydraulic actuator. The two ends of the electro-hydraulic actuator are respectively hinged to the receiving cylinder 2 and the junction.

[0051] Since the vertical distance between the hinge axis and the frame strip is known, and the distance from the pier to the other corner of the rectangular stone is also known (i.e., the length of the diagonal of the rectangular stone), the tilt angle of the laser beam can be calculated using this vertical distance and the diagonal of the rectangular stone, ensuring that the laser beam points to the other corner of the rectangular stone.

[0052] Two second lasers are installed inside the accommodating cylinder 2. The two second lasers are respectively positioned on opposite sides of the first laser 3. The two second lasers are set at an angle. The first laser 3 is positioned on the angle bisector between the two second lasers.

[0053] See Figure 4 When the rectangular stone is a standard rectangular stone, the laser beam 30 is exactly pointing to the other corner of the rectangular stone, and the laser beam 30 coincides with the diagonal of the rectangular stone. At this time, the rectangular stone is judged to be of superior quality.

[0054] See Figure 5When laser beam 30 is deflected to one side of the other corner of the rectangular stone, and the diagonal of the rectangular stone is located between the laser beam of the second laser and the beam 30 of the first laser, the rectangular stone is judged to be a qualified product. The size of the qualified product may have some deviation, but it is within the allowable deviation range.

[0055] See Figure 6 When laser beam 30 is deflected to one side of the other corner of the rectangular stone, and the diagonal of the rectangular stone is located on the side of the laser beam 30 of the second laser that is far away from the first laser, the rectangular stone is determined to be a defective product. The dimensional deviation of the defective product is too large and exceeds the allowable deviation range.

[0056] Continue reading Figure 1 As shown, the two frame bars 11 are vertically supported by columns. A reinforcing beam 14 connects the columns of the two frame bars 11.

[0057] This invention provides a detection method for a rapid stone dimensional deviation detection device, comprising the following steps:

[0058] S1: Fit the two frame strips 11 of the frame 1 tightly to the adjacent sides of one corner of the rectangular stone 7.

[0059] S2: The calculation module 62 of the controller 6 calculates the preset angle of the accommodating cylinder 2 based on the length of the diagonal of the rectangular stone 7.

[0060] S3: Angle sensor 5 collects the real-time angle between the housing cylinder 2 and the frame sleeve 1.

[0061] S4: The control module 61 of the controller 6 acquires the real-time angle and the preset angle, and controls the drive device 4 to adjust the flip angle of the container cylinder 2 so that the flip angle of the container cylinder 2 is adapted to the preset angle.

[0062] S5: Control module 61 turns on the first laser 3, so that the ray 30 of the first laser 3 points to another corner on the diagonal of the rectangular stone 7. When the ray 30 points to the intersection of the two adjacent sides of the other corner, the size of the rectangular stone 7 meets the requirements; otherwise, the size of the rectangular stone 7 does not meet the requirements.

[0063] The rapid detection device for stone size deviation of the present invention uses a frame sleeve attached to one corner of the rectangular stone to be tested. The controller adjusts the flip angle of the receiving cylinder through an angle sensor and a calculation module, so that the laser beam of the first laser is directed to the other corner on the diagonal of the rectangular stone. The relative position of the linear laser beam and the other corner is used to determine whether the size of the rectangular stone meets the requirements. By observing the beam of the laser beam on the diagonal of the rectangular stone, it is determined whether the size deviation of the stone is within the qualified range. If it is within the light range, it is a qualified product; if it is outside the light range, it is an unqualified product. Thus, the size verification of rectangular stone is highly efficient and the detection accuracy is high.

[0064] The stone size deviation rapid detection device of the present invention is applicable to all projects where stone, ceramic tile and other block materials are laid in the design. It is easy and clear to operate and can meet the needs of one person to quickly screen on the spot with one hand. The device has good durability and service life and is easy to promote.

[0065] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A rapid detection device for stone dimensional deviation, characterized in that, include: The frame includes two frame strips for fitting onto adjacent sides of a corner of a rectangular stone, the two frame strips being vertically connected together; A receiving tube having opposite ends, one end of which is rotatably mounted at the junction of the two frame strips; A first laser for generating laser beams is installed inside the other end of the accommodating tube; A drive device for driving the accommodating cylinder is installed on the frame sleeve; An angle sensor for collecting the real-time angle between the accommodating cylinder and the frame sleeve is installed on the accommodating cylinder; The controller includes a control module and a calculation module for calculating a preset angle of the receiving cylinder based on the length of the diagonal of the rectangular stone. The control module is connected to the first laser, the driving device, and the angle sensor. The calculation module is connected to the control module. The control module controls the driving device based on the real-time angle to adjust the flip angle of the receiving cylinder, so that the flip angle of the receiving cylinder is adapted to the preset angle, thereby causing the ray of the first laser to point to another corner on the diagonal of the rectangular stone. Two second lasers are installed inside the accommodating cylinder. The two second lasers are respectively located on opposite sides of the first laser. The two second lasers are set at an angle, and the first laser is located on the angle bisector between the two second lasers. When the laser beam from the first laser is deflected to one side of the opposite corner of the rectangular stone, and the diagonal of the rectangular stone is located between the laser beams from the second laser and the first laser, the rectangular stone is determined to be a qualified product. When the laser beam from the first laser is deflected to one side of the opposite corner of the rectangular stone, and the diagonal of the rectangular stone is located on the side of the laser beam from the second laser that is furthest from the laser beam from the first laser, the rectangular stone is determined to be a defective product.

2. The rapid detection device for stone dimensional deviation according to claim 1, characterized in that, The upper and lower sides of the frame strip respectively form flanges for attaching to the surface of the rectangular stone.

3. The rapid detection device for stone dimensional deviation according to claim 2, characterized in that, The width of the lower flange of the frame strip is greater than the width of the upper flange of the frame strip.

4. The rapid detection device for stone dimensional deviation according to claim 2, characterized in that, The upper flange of the frame strip has a threaded hole, and a locking screw for pressing against the rectangular stone is screwed into the threaded hole.

5. The rapid detection device for stone dimensional deviation according to claim 1, characterized in that, A support is formed at the junction of the frame bars, and one end of the accommodating cylinder is hinged to the support via a hinge shaft. The angle sensor is mounted on the hinge shaft.

6. The rapid detection device for stone dimensional deviation according to claim 5, characterized in that, The driving device is an electro-hydraulic push rod, which is vertically mounted on the frame and its upper end is hinged to the receiving cylinder.

7. The rapid detection device for stone dimensional deviation according to claim 1, characterized in that, The two frame bars are vertically supported by pillars, and a reinforcing beam connects the pillars of the two frame bars.

8. A detection method for a rapid stone dimensional deviation detection device as described in any one of claims 1 to 7, characterized in that, Includes the following steps: The two frame strips of the frame are tightly attached to the adjacent two sides of one corner of the rectangular stone; The controller's calculation module calculates the preset angle of the receiving cylinder based on the length of the diagonal of the rectangular stone. An angle sensor acquires the real-time angle between the accommodating cylinder and the frame sleeve; The controller's control module acquires the real-time angle and the preset angle, and controls the drive device to adjust the flip angle of the container cylinder so that the flip angle of the container cylinder is adapted to the preset angle. The control module activates the first and second lasers. When the laser beam of the first laser is deflected to one side of the other corner of the rectangular stone, and the diagonal of the rectangular stone is located between the laser beams of the second and first lasers, the rectangular stone is determined to be a qualified product. When the laser beam of the first laser is deflected to one side of the other corner of the rectangular stone, and the diagonal of the rectangular stone is located on the side of the laser beam of the second laser that is furthest from the laser beam of the first laser, the rectangular stone is determined to be a defective product.

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