Portable building structure deviation rapid detection device

Abstract

The utility model provides a portable building structure deviation rapid detection device, which relates to the technical field of building structure detection and comprises a shell, handles are symmetrically and fixedly connected to the top of the shell, and a control mechanism is mounted on the inner side of the shell. Power is generated through the rotary knob to drive the driving gear to rotate, then the two driven gears are driven through meshing to achieve synchronous rotation, errors or deviation caused by single-side transmission is avoided, the driven gears are connected with the lead screw to drive the lead screw to rotate, the lead screw is in linkage with the movable plate through threads, and conversion from rotation to straight line is completed. An operator can quickly read the position of the measuring plate through the scale marks on the surface of the sliding rod, visual and accurate reading is ensured, the two ends of the measuring plate can be aligned with the two end faces of the measured structure at the same time, the precision and repeatability of the measuring result are ensured, and the measuring accuracy is improved. And the measurement efficiency and the construction quality control capability are improved.

Description

Technical Field

[0001] This utility model relates to the field of building structure testing technology, and in particular to a portable rapid detection device for building structure deviations. Background Technology

[0002] Circuit boards make circuits miniaturized and more intuitive, playing an important role in the mass production of fixed circuits and the optimization of power layout. The processing of multilayer boards requires the use of electromagnetic thermoforming equipment to perform hot pressing processing on the circuit boards.

[0003] In the existing technology, if a traditional measuring device uses a single-sided transmission, the uneven driving force on the left and right sides can cause the measuring plate to move asynchronously, resulting in measurement errors or structural deviations, which affect the accuracy of the data. Some devices may rely on complex mechanical structures or multi-stage transmissions, which can lead to large power transmission losses and require multiple adjustments during operation, thus reducing measurement efficiency. Utility Model Content

[0004] This utility model mainly provides a portable rapid detection device for building structure deviations that facilitates improved measurement accuracy.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a portable rapid detection device for building structure deviation, comprising a shell, handles symmetrically fixedly connected to the top of the shell, a control mechanism installed inside the shell, and a measuring mechanism connected to both sides of the control mechanism;

[0006] The measuring mechanism includes a lead screw, one end of which is rotatably connected to the side wall of the housing, and a fixed plate is rotatably connected to the other end of the lead screw. Slide rods are provided at the top and bottom of the lead screw, one end of which is fixedly connected to the fixed plate, and the other end of which is fixedly connected to the side wall of the housing.

[0007] The control mechanism includes a drive gear, which is meshed with two driven gears on one side. One end of each driven gear is fixedly connected to one end of a lead screw.

[0008] Preferably, a knob is rotatably connected to the center of the outer casing sidewall, with one end of the knob fixedly connected to one end of the drive gear. During measurement, the operator rotates the knob to drive the drive gear to rotate synchronously. The drive gear applies force to both driven gears simultaneously through precisely meshing teeth, causing the driven gears to rotate synchronously.

[0009] Preferably, two level plates are symmetrically fixedly connected to the top of the outer casing, and a level is installed in the center of the top of the outer casing. During measurement, the position of the bubble in the level can be observed to determine whether the entire device is level, ensuring the accuracy of the measurement reference.

[0010] Preferably, a movable plate is threaded onto the outer surface of the lead screw, and a measuring plate is fixedly connected to one end of the movable plate. When the driven gear drives the lead screw to rotate, the lead screw applies an axial force to the movable plate, causing the movable plate to move along the surface of the lead screw, and simultaneously driving the measuring plate to move, thereby realizing the rapid measurement of the dimensions of the building structure to check whether it meets the standards.

[0011] Preferably, both the top and bottom ends of the movable plate are slidably connected to the slide rod. After aligning the two ends of the measuring plates with the ends of the building structure, the length data can be quickly read through the scale on the surface of the slide rod.

[0012] Preferably, an angle plate is fixedly connected to the center of the bottom of the outer casing, and lead blocks are installed on the side walls of the angle plate. During measurement, the property of the lead blocks to always be vertically downward under the action of gravity, combined with the angle plate, can accurately measure the tilt angle of the building structure, determine whether there is any skew or deviation, not only can multiple sets of measurement data be obtained, improving the diversity and efficiency of measurement, but also the specific degree of deviation can be obtained.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, power is generated by a knob, which drives the driving gear to rotate. This drives two driven gears to rotate synchronously through meshing, avoiding errors or deviations caused by unilateral transmission. The driven gears are connected to the lead screw, which drives the lead screw to rotate. The lead screw moves the moving plate through a threaded linkage, completing the conversion from rotation to linear motion. At the same time, it drives the measuring plate to move axially, which is used to measure the spacing or external dimensions of the structure. The operator can quickly read the position of the measuring plate through the scale markings on the slide bar, ensuring that the reading is intuitive and accurate. Both ends of the measuring plate can be aligned with the two end faces of the structure being measured at the same time, ensuring the accuracy and repeatability of the measurement results, improving measurement efficiency and construction quality control capabilities.

[0015] 2. In this utility model, the level can be used to intuitively determine whether the device is in a horizontal state, providing a benchmark for subsequent operations. Commonly used bubble tubes or digital sensors can quickly identify horizontal deviations, facilitating timely adjustments. The angle plate and lead block together constitute the facade measurement system. The angle plate serves as a scale reference surface. Combined with the vertical downward characteristic of the lead block due to gravity, when an angle is formed between the two, it can be determined whether the structure is tilted or offset, and the deviation angle and displacement can be further calculated. This combined measurement method has multi-directional and multi-dimensional measurement capabilities, which not only improves the measurement accuracy and comprehensiveness, but also improves the overall efficiency. Attached Figure Description

[0016] Figure 1 This is a perspective view of a portable rapid detection device for building structural deviations proposed in this utility model;

[0017] Figure 2This is a front view of a portable rapid detection device for building structural deviations proposed in this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of a portable rapid detection device for building structural deviations proposed in this utility model;

[0019] Figure 4 This is a schematic diagram showing the disassembled structure of a portable rapid detection device for building structural deviations proposed in this utility model.

[0020] Legend: 1. Outer shell; 11. Handle; 2. Measuring mechanism; 21. Fixed plate; 22. Slide rod; 23. Lead screw; 24. Moving plate; 25. Measuring plate; 3. Level plate; 4. Level instrument; 5. Control mechanism; 51. Knob; 52. Driven gear; 53. Driving gear; 6. Angle plate; 7. Lead block. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Please see Figures 1-4 This utility model provides a technical solution: a portable building structure deviation rapid detection device, including a shell 1, a handle 11 symmetrically fixedly connected to the top of the shell 1, a control mechanism 5 installed inside the shell 1, and a measuring mechanism 2 connected to both sides of the control mechanism 5.

[0024] The measuring mechanism 2 includes a lead screw 23, one end of which is rotatably connected to the side wall of the outer casing 1, and a fixed plate 21 is rotatably connected to the other end of the lead screw 23. Slide rods 22 are provided at both the top and bottom of the lead screw 23, one end of which is fixedly connected to the fixed plate 21, and the other end of which is fixedly connected to the side wall of the outer casing 1. The control mechanism 5 includes a drive gear 53, one side of which is meshed with two driven gears 52, one end of which is fixedly connected to one end of the lead screw 23. In actual measurement operation, the knob 51 located at one end of the device is first manually rotated to generate rotational power. This knob 51 drives the drive gear 53 to rotate synchronously via an axial connection. During the rotation of the drive gear 53, relying on its meshing relationship with the two driven gears 52, the drive gear 53 simultaneously applies torque output to the two driven gears 52, ensuring that the two driven gears 52 rotate synchronously and at the same speed, thereby avoiding errors or structural misalignment caused by unilateral transmission.

[0025] Two driven gears 52 are connected to the lead screw 23, and their rotation further drives the lead screw 23 to rotate. The lead screw 23 and the moving plate 24 are connected by a threaded connection to form a rotation-linear conversion mechanism; that is, rotation of the lead screw 23 causes linear displacement of the moving plate 24 along its axial direction. Since the moving plate 24 is fixedly connected to the measuring plate 25, the measuring plate 25 moves synchronously while the lead screw 23 drives the moving plate 24, thus achieving the function of measuring structural spacing or external dimensions.

[0026] During use, the operator can quickly read the position of the moving plate 24 and measuring plate 25 through the scale markings on the outer surface of the slide bar 22, thereby achieving intuitive and rapid reading of the building structure dimensions. The entire structural design supports precise alignment of both ends of the measuring plate 25 with the two end faces of the building structure being measured, resulting in high accuracy and repeatability of the measurement results. This effectively determines whether the dimensions of the building structure meet the preset standards, improving measurement efficiency and construction quality control capabilities.

[0027] like Figure 3 As shown, a knob 51 is rotatably connected to the center of the side wall of the outer casing 1. One end of the knob 51 is fixedly connected to one end of the drive gear 53. The surface of the knob 51 is provided with anti-slip texture for easy gripping, and one end is fixedly connected to the drive gear 53 with a high-strength bolt. During measurement, the operator rotates the knob 51, which drives the drive gear 53 to rotate synchronously. The drive gear 53 applies force to the two driven gears 52 simultaneously through precisely meshing teeth, causing the driven gears 52 to rotate synchronously.

[0028] like Figure 1As shown, two level plates 3 are symmetrically fixedly connected to the top of the outer casing 1, and a level 4 is installed in the center of the top of the outer casing 1. During measurement, the position of the bubble in the level 4 can be observed to determine whether the entire device is level, ensuring the accuracy of the measurement reference.

[0029] like Figure 4 As shown, a movable plate 24 is threadedly connected to the outer surface of the lead screw 23, and a measuring plate 25 is fixedly connected to one end of the movable plate 24. When the driven gear 52 drives the lead screw 23 to rotate, the lead screw 23 will apply an axial force to the movable plate 24, causing the movable plate 24 to move along the surface of the lead screw 23, and at the same time driving the measuring plate 25 to move, so as to realize the rapid measurement of the building structure dimensions to check whether it meets the standards.

[0030] like Figure 4 As shown, the top and bottom ends of the movable plate 24 are slidably connected to the slide rod 22. After aligning the two ends of the measuring plates 25 with the ends of the building structure, the length data can be quickly read through the scale on the surface of the slide rod 22.

[0031] like Figure 4 As shown, an angle plate 6 is fixedly connected to the center of the bottom of the outer casing 1, and a lead block 7 is installed on the side wall of the angle plate 6. During measurement, the lead block 7 is always vertically downward due to gravity. Combined with the angle plate 6, the tilt angle of the building structure can be accurately measured to determine whether there is any skew or deviation. This not only allows for the acquisition of multiple sets of measurement data, improving the diversity and efficiency of measurement, but also provides the specific degree of deviation.

[0032] The device's operation and working principle are as follows: During measurement, rotating knob 51 drives the drive gear 53 to rotate. The drive gear 53 simultaneously applies force to the two driven gears 52, causing them to rotate synchronously, which in turn drives the lead screw 23 to rotate. When the lead screw 23 rotates, it applies force to the moving plate 24. At this time, the moving plate 24 not only moves along the surface of the lead screw 23 but also drives the measuring plate 25 to move, thereby achieving rapid measurement to check whether the dimensions of the building structure meet the standards.

[0033] In addition, the length data can be quickly read through the scale on the surface of the slide bar 22, and the two ends of the two measuring plates 25 can be aligned with the two ends of the building structure respectively.

[0034] During measurement, the level 4 can be used to observe whether the entire device is in a horizontal state; the angle plate 6 and lead block 7 can be used to measure whether the building structure is tilted or offset. This not only allows for the acquisition of multiple sets of measurement data, improving the diversity and efficiency of measurement, but also allows for the determination of the specific degree of offset.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable rapid detection device for building structural deviations, comprising a housing (1), wherein handles (11) are symmetrically fixedly connected to the top of the housing (1), characterized in that: A control mechanism (5) is installed inside the outer casing (1), and a measuring mechanism (2) is connected to both sides of the control mechanism (5). The measuring mechanism (2) includes a lead screw (23), one end of which is rotatably connected to the side wall of the outer shell (1), and a fixed plate (21) is rotatably connected to one end of the lead screw (23). Slide rods (22) are provided at the top and bottom of the lead screw (23). One end of the slide rod (22) is fixedly connected to the fixed plate (21), and the other end of the slide rod (22) is fixedly connected to the side wall of the outer shell (1). The control mechanism (5) includes a drive gear (53), which is meshed with two driven gears (52) on one side, and one end of the driven gears (52) is fixedly connected to one end of the lead screw (23).

2. The portable rapid detection device for building structural deviations according to claim 1, characterized in that: A knob (51) is rotatably connected to the center of the side wall of the outer shell (1), and one end of the knob (51) is fixedly connected to one end of the drive gear (53).

3. The portable rapid detection device for building structural deviations according to claim 1, characterized in that: Two horizontal plates (3) are symmetrically fixedly connected to the top of the outer shell (1), and a level (4) is installed in the center of the top of the outer shell (1).

4. The portable rapid detection device for building structural deviations according to claim 1, characterized in that: The outer surface of the lead screw (23) is threaded with a movable plate (24), and a measuring plate (25) is fixedly connected to one end of the movable plate (24).

5. A portable rapid detection device for building structural deviations according to claim 4, characterized in that: The top and bottom ends of the movable plate (24) are slidably connected to the slide rod (22).

6. The portable rapid detection device for building structural deviations according to claim 1, characterized in that: An angle plate (6) is fixedly connected to the center of the bottom of the outer shell (1), and a lead block (7) is installed on the side wall of the angle plate (6).

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