Perpendicularity detection device for supporting vertical rod

Abstract

The utility model discloses a support vertical rod verticality detection apparatus, comprising a plumb bob assembly installed at an upper position of a support vertical rod and a detection assembly installed at a lower position of the support vertical rod when in use, the plumb bob assembly can be controlled to freely release or recover a plumb bob downwards, and is provided with a calibrated release point; the detection assembly is provided with a perpendicularity calibration point, and the release point and the perpendicularity calibration point vertically correspond to each other in position and are equal in distance from the supporting vertical rod. According to the utility model, the rapid installation of the detection device can be ensured, the verticality of the supporting vertical rod can be rapidly measured, the detection efficiency of the verticality of the supporting vertical rod can be improved, the detection device is convenient to carry by a worker, the construction time and the labor intensity of the construction worker are reduced, the detection device is convenient to carry by the construction worker, and the overall construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering testing technology, and in particular to a device for detecting the verticality of support poles. Background Technology

[0002] In the field of construction engineering, aluminum alloy formwork, also known as aluminum alloy formwork system for construction, is a new generation of formwork support system that emerged after bamboo and wood formwork and steel formwork. Due to its short construction cycle, light weight, and good concrete forming surface, aluminum alloy formwork is widely used in the construction engineering field, improving the overall construction efficiency of the construction industry.

[0003] Multiple vertical support poles are often installed on the underside of aluminum alloy formwork. These support poles distribute the load on the formwork, preventing lateral displacement under construction loads. As a crucial component of the aluminum alloy formwork system, the support poles ensure construction stability. Therefore, the installation of these support poles is particularly important. If the verticality of the support poles does not meet the specifications, it can lead to structural instability in the entire formwork system and may even cause major safety accidents, seriously threatening the safety of construction workers and the progress of the project. Some large-scale testing devices cannot be used due to the conditions at the construction site. Traditional testing methods use plumb lines to check the verticality of the support poles. However, plumb lines are easily affected by the external environment, causing them to deviate from the actual direction of gravity, affecting the accuracy of the measurement, prolonging construction time, increasing the labor intensity of construction workers, and impacting work efficiency.

[0004] Therefore, it is necessary to improve the existing support pole verticality detection device. This improvement should not only ensure rapid installation of the device but also quickly measure the verticality of the support pole, thereby increasing the detection efficiency, reducing construction time and labor intensity, and making it easier for construction personnel to carry, thus improving the overall construction efficiency. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a verticality detection device for support poles, which can not only ensure the rapid installation of the detection device, but also quickly measure the verticality of the support poles, improve the detection efficiency of the verticality of the support poles, reduce construction time and labor intensity of construction personnel, and is convenient for construction personnel to carry, thereby improving the overall construction efficiency.

[0006] This utility model discloses a verticality detection device for a support pole, including a plumb bob assembly installed at the upper position of the support pole and a detection component installed at the lower position of the support pole. The plumb bob assembly can be controlled to release or retrieve the plumb bob downwards and is provided with a calibrated release point. The detection component is provided with a verticality calibration point. The release point and the verticality calibration point are vertically corresponding and equidistant from the support pole.

[0007] Furthermore, the plumb bob assembly also includes a fixing component that is installed on the support pole during use. The fixing component is provided with the release point, through which the plumb bob is released downward or retrieved via the plumb line.

[0008] Furthermore, the plumb bob assembly also includes a magnetic induction module disposed at the tip of the plumb bob. The detection assembly includes a magnetic sensor and a sound generator controlled by the magnetic sensor. The magnetic sensor is disposed corresponding to a calibration point. When the magnetic induction module is directly opposite the magnetic sensor, they sense each other, causing the sound generator to emit sound.

[0009] Furthermore, the fixing component and the detection component are respectively installed on the support pole for detecting verticality via corresponding magnetic suction devices.

[0010] Furthermore, the verticality detection device also includes an auxiliary detection component for preliminary verticality positioning, which achieves preliminary verticality positioning by means of laser reflection.

[0011] Furthermore, the auxiliary detection component includes a laser emitting module disposed at the lower part of the fixed component and a reflective dot disposed at the upper part of the detection component. When the laser emitted by the laser emitting module irradiates the reflective dot, the fixed component and the detection component are vertically overlapped on the upper and lower sides of the support pole.

[0012] Furthermore, the fixing component and the detection component are respectively installed between the support pole for detecting verticality and the magnetic suction device through corresponding elastic devices.

[0013] Furthermore, the elastic device includes an upper rubber pad layer installed on one side of the fixing component and a lower rubber pad layer installed on one side of the inspection component, wherein the upper rubber pad layer and the lower rubber pad layer are of equal thickness.

[0014] Furthermore, the verticality calibration point is a circular target ring with a cross mark.

[0015] Furthermore, the scale difference between each adjacent circle of the circular target ring is 1 mm.

[0016] The beneficial effects of this utility model are as follows: This utility model provides a verticality detection device for support poles. The fixing component and the detection component are set separately and installed independently. The installation height of the fixing component and the detection component can be adjusted according to the actual site conditions. The detection component does not contact the ground and is not affected by the construction environment. This detection device is small in size and lightweight, making it easy for personnel to carry. The magnetic element enables rapid installation of the detection device. The laser emission module and reflective dots enable rapid positioning of the fixing component and the detection component, and simultaneously, it can quickly measure the verticality of the support pole. This improves the detection efficiency of the support pole verticality, reduces construction time and the labor intensity of construction personnel, and is also convenient for construction personnel to carry, thus improving the overall construction efficiency. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 A schematic diagram of the structure supporting the upright and the verticality detection device;

[0019] Figure 2 Schematic diagram of the cross-sectional structure of the support pole and verticality detection device;

[0020] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of AA;

[0021] Figure 4 for Figure 2 A schematic diagram of the cross-sectional structure of BB.

[0022] Reference numerals: 1. Supporting pole; 2. Plumb bob assembly; 201. Plumb line; 202. Plumb bob; 203. Magnetic induction module; 3. Fixing assembly; 301. Laser emitting module; 302. Coil; 303. Fixing housing; 304. Upper magnetic element; 305. Upper rotary switch; 306. Upper rubber pad; 307. Plumb line hole; 4. Detection assembly; 401. Circular target ring; 402. Magnetic sensor; 403. Sound generator; 404. Detection housing; 405. Reflective dot; 406. Lower magnetic element; 407. Lower rubber pad; 408. Lower rotary switch. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0024] This embodiment discloses a verticality detection device for a support pole, including a plumb bob assembly 2 installed at the upper position of the support pole 1 and a detection component 4 installed at the lower position of the support pole 1. The plumb bob assembly 2 can be controlled to freely release or retract the plumb bob 202 downwards, and is provided with a calibrated release point. The detection component 4 is provided with a verticality calibration point. The release point and the verticality calibration point are vertically corresponding and equidistant from the support pole 1. The release point is used to realize the vertical position transmission and determine whether it is vertical to provide a vertical reference. The verticality calibration point is used to establish different coordinate systems. The key reference point for precise conversion between points is achieved by vertically aligning the release point with the verticality calibration point, thus realizing vertical positioning of the release point and the verticality calibration point. This setup combines two or more parts through the release point and verticality calibration point method, ensuring their relative positions are fixed and forming a stable structural connection. This achieves the fixing and positioning of the parts, improving the overall performance and reliability of the detection device. It can quickly measure the verticality of the support pole 1, improving the detection efficiency of the verticality of the support pole 1, reducing construction time and the labor intensity of construction personnel, and is also convenient for construction personnel to carry, thus improving the overall construction efficiency.

[0025] In this embodiment, the plumb bob assembly 2 also includes a fixing assembly 3 that is installed on the supporting pole 1 during use. The fixing assembly 3 is provided with the release point. The plumb bob 202 is released downward or retrieved from the release point via the plumb line 201. The plumb bob 202 is subjected to gravity, and its gravity direction is always vertically downward. When the plumb bob 202 is freely suspended, gravity will cause the suspension line to naturally straighten, forming a baseline perpendicular to the horizontal plane, as shown in the figure. The fixing assembly 3 includes a fixing housing 303, and a coil 3 is provided inside the fixing housing 303. 02. The plumb line 202 rotates on the coil 302, and the coil 302 is equipped with a force-saving lever. The lower side of the fixed housing 303 is provided with a plumb line hole 307 for the plumb line 202 to pass through. When the plumb line 201 is pulled out, it can maintain its original shape by relying on the weight of the plumb line 202 itself. When the weight of the plumb line 202 is lost, the plumb line 201 will be automatically wound into the coil 302, so that the plumb line 202 is released downward from the release point or retracted through the plumb line 202. It has the characteristics of smooth transmission, which will not be described in detail here.

[0026] In this embodiment, the plumb bob assembly 2 further includes a magnetic induction module 203 disposed at the tip of the plumb bob 202. The detection assembly 4 includes a magnetic sensor 402 and a sound generator 403 controlled by the magnetic sensor 402. The magnetic sensor 402 is set corresponding to a calibration point. When the magnetic induction module 203 is directly opposite the magnetic sensor 402, they sense each other, causing the sound generator 403 to emit sound. The tip of the plumb bob 202 is used to provide a precise vertical reference point or measurement benchmark, ensuring the vertical accuracy of the measuring tool, avoiding object tilting or offset, and providing a stable reference point to support precise positioning during the detection process. The magnetic induction module 203 is disposed at the tip of the plumb bob 202 and is located within the tip of the plumb bob 202. The parts are tightly fitted together, ensuring that the center of gravity of the plumb bob 202 is stable and that its magnetic field direction is consistent with the vertical line 201, as shown in the figure. The detection component 4 includes a detection housing 404, and a magnetic sensor 402 is disposed inside the detection housing 404 and located below the calibration point. When the construction personnel straighten the support pole 1, the plumb bob 202 is released downwards and points towards the calibration point of the detection component 4. The magnetic induction module 203 corresponds to the magnetic sensor 402, so that the magnetic induction module 203 and the magnetic sensor 402 sense each other. In this embodiment, the sound generator 403 is a buzzer. At this time, the buzzer generates audible sound waves by driving mechanical vibration through electromagnetic induction, effectively reminding the construction personnel that the support pole 1 is in the straightened state. This will not be described in detail here.

[0027] In this embodiment, the fixing component 3 and the detection component 4 are respectively installed on the support pole 1 whose verticality is being tested via corresponding magnetic suction devices. The magnetic suction device is set with an arc-shaped structure. The arc-shaped structure matches the natural curvature of the magnetic field lines, making the magnetic field distribution more uniform and reducing edge magnetic flux leakage. The arc-shaped structure allows the magnetic suction device to better fit the surface of the support pole 1. As shown in the figure, the magnetic suction device includes an upper magnetic element 304 located on the left side of the fixing component 3 and a lower magnetic element 406 located on the left side of the detection component 4. The upper magnetic element 304 is installed on the left side of the fixing housing 303, and the lower magnetic element 406 is installed on the left side of the detection housing 404. The upper magnetic element 304 and the lower magnetic element 406 are set with equal thickness. This setting allows for effective correspondence between the release point and the calibration point, facilitating the detection by the detection device. The fixing component 3 and the detection component 4 also include rotary switches, including an upper rotary switch 305 and a lower rotary switch 408. The upper rotary switch 305 is used to control the opening and closing of the upper magnetic element 304, and the lower rotary switch 408 is used to control the opening and closing of the lower magnetic element 406. The rotary switches control the on and off of the magnetic core element, completing the conversion of electrical energy into magnetic energy. This arrangement allows the fixing component 3 and the detection component 4 to be in a separated state. This detection device is small in size and light in weight, making it convenient for personnel to carry. It solves the problem of other detection tools being large and difficult to carry and move in the work area. It allows construction personnel to adjust the installation height of the upper fixing component 3 and the detection component 4 according to the actual site conditions. The detection component 4 is installed without contacting the ground and is not affected by the construction environment. This solves the problem of large detection tools being large and difficult to carry and move in the construction area, and improves the efficiency of detection.

[0028] In this embodiment, the verticality detection device also includes an auxiliary detection component 4 for preliminary verticality positioning. The auxiliary detection component 4 achieves preliminary verticality positioning by means of laser reflection. Achieving preliminary verticality positioning means ensuring the accuracy of the object or structure in the vertical direction, reducing assembly problems caused by angular deviations, thereby improving the overall assembly quality, stability and accuracy during installation or assembly, and thus ensuring the detection of verticality.

[0029] In this embodiment, the auxiliary detection component 4 includes a laser emitting module 301 disposed at the lower part of the fixed component 3 and a reflective dot 405 disposed at the upper part of the detection component 4. When the laser emitted by the laser emitting module 301 irradiates the reflective dot 405, the fixed component 3 and the detection component 4 are vertically overlapped on the upper and lower sides of the support rod 1. The laser emitting module 301 is used to convert electrical signals into high-precision directional laser beams. The laser emitting module 301 is vertically disposed within the fixed housing 303, which can be achieved using existing bolt connection structures, and will not be described in detail here. When the laser emitting module 301 is open, it is vertically aligned with the support rod 1. A green laser beam is emitted. The green laser was chosen because the human eye is most sensitive to green light, which produces a bright effect and is easily identifiable in various environments. It has good visibility and low light loss, ensuring that the beam accurately illuminates the target position. The reflective dot 405 is made of retroreflective material and is installed on the upper surface of the detection housing 404 using existing bonding technology, which will not be described in detail here. When the energy of the laser beam is concentrated on the reflective dot 405, the reflective material reflects most of the light back, making the reflective dot 405 a bright indicator point, which improves the alignment efficiency of the detection device and reduces maintenance costs.

[0030] In this embodiment, the fixing component 3 and the detection component 4 are respectively installed between the support rod 1 and the magnetic suction device for the verticality being detected through corresponding elastic devices. The elastic device is designed to absorb stress caused by uneven contact surfaces, vibration, or slight displacement during equipment installation or measurement, avoiding rigid impact that could lead to decreased measurement accuracy or component damage. The elastic device is made of rubber material with high elastic modulus and low deformation, which will not be described in detail here. During long-term repeated use, the support rod 1 may inevitably become concave due to collisions. When this detection device is installed on the concave surface of the support rod 1, there is a gap, which ensures the stability of the detection device. The elastic device effectively fills the gap between the magnetic element and the surface of the support rod 1, eliminates the gap caused by the deformation of the support rod 1, prevents the detection device from loosening or shifting, protects against damage caused by the installation of the magnetic element and the support rod 1, and improves the overall stability of the detection device.

[0031] In this embodiment, the elastic device includes an upper rubber pad 306 installed on one side of the fixed component 3 and a lower rubber pad 407 installed on one side of the detection component. The upper rubber pad 306 and the lower rubber pad 407 are of equal thickness. The equal thickness of the upper rubber pad 306 and the lower rubber pad 407 allows them to deform when impacted, converting the kinetic energy of the impact into heat energy for dissipation. This significantly reduces the direct impact force between rigid components and avoids the formation of a rigid connection between the magnetic element and the support rod 1 during installation, thus reducing the deformation of the detection device during operation.

[0032] In this embodiment, the verticality calibration point is a circular target ring 401 with a cross mark. The circular target ring 401 plays an important role in the detection. It is used to extract and locate the calibration point during the calibration process, ensuring the accuracy and precision of the calibration. The cross mark allows the construction personnel to quickly read the verticality of the support pole 1. At this time, the construction personnel adjust the support pole 1 according to the instructions until the plumb bob 202 points to the center of the circular target ring 401, providing the construction personnel with an indication direction and facilitating rapid adjustment.

[0033] In this embodiment, the scale difference between adjacent rings of the circular target ring 401 is 1mm. As shown in the figure, this embodiment has seven rings, each representing an independent measurement range or sub-range. When the tip of the plumb bob 202 moves from one ring to an adjacent ring, the measurement value changes by 1mm, allowing construction personnel to quickly know the verticality of the support rod 1. When the tip of the plumb bob 202 is far from the center of the circular target ring 401, the construction personnel can quickly adjust the support rod 1 according to the current indication, reducing the straightening time of the support rod 1. This can quickly provide the construction personnel with accurate values ​​of the verticality of the tested support rod 1, which will not be elaborated further here.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A device for detecting the verticality of a support pole, characterized in that: It includes a plumb bob assembly installed at the upper part of the support pole and a detection assembly installed at the lower part of the support pole. The plumb bob assembly can be controlled to release or retrieve the plumb bob downwards and has a calibrated release point. The detection assembly has a verticality calibration point. The release point and the verticality calibration point are vertically corresponding and equidistant from the support pole.

2. The verticality detection device for the support pole according to claim 1, characterized in that: The plumb bob assembly also includes a fixing component that is installed on the support pole during use. The fixing component has the release point, through which the plumb bob is released downward or retrieved via the plumb line.

3. The verticality detection device for the support pole according to claim 1, characterized in that: The plumb bob assembly also includes a magnetic induction module disposed at the tip of the plumb bob. The detection assembly includes a magnetic sensor and a sound generator controlled by the magnetic sensor. The magnetic sensor is disposed corresponding to a calibration point. When the magnetic induction module is directly opposite the magnetic sensor, they sense each other, causing the sound generator to emit sound.

4. The verticality detection device for the support pole according to claim 2, characterized in that: The fixing component and the detection component are respectively installed on the support pole for the verticality being detected by corresponding magnetic suction devices.

5. The verticality detection device for the support pole according to claim 1, characterized in that: The verticality detection device also includes an auxiliary detection component for preliminary verticality positioning, which achieves preliminary verticality positioning by means of laser reflection.

6. The verticality detection device for the support pole according to claim 5, characterized in that: The auxiliary detection component includes a laser emitting module disposed at the lower part of the fixed component and a reflective dot disposed at the upper part of the detection component. When the laser emitted by the laser emitting module illuminates the reflective dot, the fixed component and the detection component are vertically overlapped on the upper and lower sides of the support pole.

7. The verticality detection device for the support pole according to claim 4, characterized in that: The fixing component and the detection component are respectively installed between the support pole and the magnetic suction device for the verticality being detected by corresponding elastic devices.

8. The verticality detection device for the support pole according to claim 7, characterized in that: The elastic device includes an upper rubber pad layer installed on one side of the fixing component and a lower rubber pad layer installed on one side of the inspection component, wherein the upper rubber pad layer and the lower rubber pad layer are of equal thickness.

9. The verticality detection device for the support pole according to claim 1, characterized in that: The verticality calibration point is a circular target circle with a cross mark.

10. The verticality detection device for the support pole according to claim 9, characterized in that: The scale difference between each adjacent circle of the circular target ring is 1 mm.

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