A dynamic calibrator

Abstract

The utility model discloses a kind of dynamic calibrators, including bottom plate, the top of bottom plate is fixedly installed with support frame, the top of support frame is slidably connected with slide bar, the top of slide bar is fixedly connected with calibrator body, adjusting assembly is set on the lateral wall of slide bar, the side of calibrator body is fixedly installed with stabilizing component, the utility model relates to calibrator technical field;The dynamic calibrator, by setting support frame, slide bar, calibrator body and adjusting assembly, the height of whole can be adjusted, and it is simple and stable to adjust, also let the height of whole can be applicable to various use environment, ensure that the efficient, accurate development of calibration work, even in some outdoor temporary detection site, limited by site condition, it can also quickly according to field environment condition, by simple operation adjusting assembly, adjust its height to optimum state, stably play the role of calibration, really achieve all-round adaptation to various complex and changeable use scene.

Description

Technical Field

[0001] This utility model relates to the field of calibration instrument technology, specifically a dynamic calibration instrument. Background Technology

[0002] A calibrator is a specialized instrument used to measure and adjust the performance of instruments and equipment. It calibrates the instrument by comparing it with the instrument under test (DUT) to identify its errors. The following is a detailed introduction to calibrators: Working Principle, Signal Acquisition: The calibrator acquires signals generated by the DUT through a built-in sensor or an external signal source. Data Processing: The acquired signals are processed, including filtering, amplification, and digitization, to facilitate subsequent analysis and calculation. Error Analysis: The processed data is compared with known standard values ​​to analyze the errors of the DUT. Calibration Operation: Based on the analysis results, the parameters of the DUT are adjusted to achieve the predetermined accuracy requirements.

[0003] Regarding the above-mentioned technical solutions, the existing calibrators have a fixed height, which does not have a good height adjustment function in actual use. It is difficult to adjust the height according to actual needs during use, and there is no good protection function, making the calibrators prone to damage.

[0004] Therefore, this utility model provides a dynamic calibration instrument to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dynamic calibrator that solves the problem that existing calibrators have a fixed height and lack a good height adjustment function in actual use, making it difficult to adjust the height according to actual needs during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dynamic calibrator includes a base plate, a support frame fixedly mounted on the top of the base plate, a slide rod slidably connected to the top of the support frame, a calibrator body fixedly connected to the top of the slide rod, an adjustment component provided on the side wall of the slide rod, a stabilizing component fixedly mounted on one side of the calibrator body, and a protective component provided on the top of the calibrator body; the adjustment component includes an adjustment groove and a fixing plate, the adjustment groove being formed on the side wall of the slide rod, the fixing plate being fixedly mounted on the top of the base plate, a locking rod slidably connected to one side of the fixing plate, the locking rod engaging with the adjustment groove, a spring sleeved on the side wall of the locking rod, and a circular plate fixedly connected to the side wall of the locking rod.

[0007] Furthermore, the protective assembly includes a protective plate and a rotating shaft. The protective plate is hinged to one side of the calibrator body, and the rotating shaft is fixedly connected to both sides of the protective plate. Gears are fixedly connected to the side wall of the rotating shaft.

[0008] The above technical solution can protect the calibrator itself.

[0009] Furthermore, the protection assembly also includes an electric push rod and a movable frame. The electric push rod is fixedly installed on the top of the calibrator body, and the movable frame is fixedly connected to the output end of the electric push rod. A toothed plate is fixedly installed on one side of the movable frame, and the toothed plate is meshed with the gear.

[0010] By adopting the above technical solution, the protection effect can be improved.

[0011] Furthermore, the protection component also includes a second stabilizing rod, which is fixedly installed on one side of the movable frame and is slidably connected to the calibrator body.

[0012] The above technical solution can achieve a good stabilizing effect.

[0013] Furthermore, there are two stabilizer bars, and the two stabilizer bars are arranged opposite to each other.

[0014] By adopting the above technical solution, the stability effect can be improved.

[0015] Furthermore, the stabilization assembly includes a stabilizing rod and a stabilizing frame. The stabilizing rod is fixedly installed on one side of the calibrator body, and the stabilizing frame is fixedly installed on the top of the base plate. The stabilizing rod and the stabilizing frame are slidably connected.

[0016] By adopting the above technical solution, stability can be improved.

[0017] Furthermore, the adjustment assembly also includes a pull ring, which is fixedly connected to one end of the lever.

[0018] The above technical solution utilizes a pull ring to facilitate the movement of the lever.

[0019] Beneficial effects

[0020] This invention provides a dynamic calibrator. Compared with the prior art, it has the following advantages:

[0021] 1. This dynamic calibrator, through its support frame, slide bar, calibrator body, and adjustment components, allows for easy and stable height adjustment. This adaptability makes it suitable for various environments, ensuring efficient and accurate calibration. Even in temporary outdoor testing sites where conditions are limited, it can quickly adjust its height to the optimal state by simply operating the adjustment components, ensuring stable calibration performance. It truly adapts to a wide range of complex and changing usage scenarios.

[0022] 2. This dynamic calibrator, through its designed protective components, provides excellent protection during actual use, preventing overall damage and reducing costs associated with such damage. This extends the overall lifespan and ensures a superior user experience. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 3 This is a side view of the overall structure of this utility model;

[0027] Figure 4 This is the utility model Figure 3 Enlarged view of the structure at point B.

[0028] In the diagram: 1. Base plate; 2. Support frame; 3. Slide rod; 4. Calibrator body; 5. Adjustment assembly; 51. Adjustment groove; 52. Fixing plate; 53. Clamping rod; 54. Spring; 55. Circular plate; 56. Pull ring; 6. Stabilization assembly; 61. Stabilizer rod one; 62. Stabilizer frame; 7. Protection assembly; 71. Protective plate; 72. Rotating shaft; 73. Gear; 74. Electric push rod; 75. Moving frame; 76. Gear plate; 77. Stabilizer rod two. Detailed Implementation

[0029] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 4 This application provides a dynamic calibrator, including a base plate 1, a support frame 2 fixedly mounted on the top of the base plate 1, a slide rod 3 slidably connected to the top of the support frame 2, a calibrator body 4 fixedly connected to the top of the slide rod 3, an adjustment component 5 provided on the side wall of the slide rod 3, a stabilizing component 6 fixedly mounted on one side of the calibrator body 4, and a protective component 7 provided on the top of the calibrator body 4; the adjustment component 5 includes an adjustment groove 51 and a fixing plate 52, the adjustment groove 51 is opened on the side wall of the slide rod 3, the fixing plate 52 is fixedly mounted on the top of the base plate 1, a locking rod 53 slidably connected to one side of the fixing plate 52, the locking rod 53 is engaged with the adjustment groove 51, a spring 54 is sleeved on the side wall of the locking rod 53, a circular plate 55 is fixedly connected to the side wall of the locking rod 53, the adjustment component 5 also includes a pull ring 56, the pull ring 56 is fixedly connected to one end of the locking rod 53.

[0032] In this embodiment, firstly, pulling the pull ring 56 causes the locking rod 53 to compress the spring 54 through the circular plate 55, thereby allowing the locking rod 53 to separate from the adjustment groove 51. Then, pulling the slide rod 3 allows it to slide inside the support frame 2, so that the height of the calibrator body 4 can be adjusted. Then, releasing 46 allows the spring 54 to reset the circular plate 55, so that the locking rod 53 can be engaged with the adjustment groove 51, in order to complete the installation of the calibrator body 4.

[0033] Reference Figures 1 to 4In one aspect of this embodiment, the protective component 7 includes a protective plate 71 and a rotating shaft 72. The protective plate 71 is hinged to one side of the calibrator body 4, and the rotating shaft 72 is fixedly connected to both sides of the protective plate 71. A gear 73 is fixedly connected to the side wall of the rotating shaft 72. The protective component 7 also includes an electric push rod 74 and a moving frame 75. The electric push rod 74 is fixedly installed on the top of the calibrator body 4, and the moving frame 75 is fixedly connected to the output end of the electric push rod 74. A toothed plate 76 is fixedly installed on one side of the moving frame 75, and the toothed plate 76 is meshed with the gear 73. The protective component 7 also includes a second stabilizing rod 77, which is fixedly installed on one side of the moving frame 75 and is slidably connected to the calibrator body 4. There are two second stabilizing rods 77, and the two second stabilizing rods 77 are arranged opposite to each other.

[0034] In this embodiment, the electric push rod 74 is then activated, which can drive the toothed plate 76 to move through the moving frame 75. This causes the toothed plate 76 to drive the gear 73 to rotate, and then the gear 73 will drive the protective plate 71 to rotate through the rotating shaft 72. This allows the protective plate 71 to provide good protection for the calibrator body 4 and prevent damage to the calibrator body 4.

[0035] Reference Figures 1 to 4 In one aspect of this embodiment, the stabilization component 6 includes a stabilizing rod 61 and a stabilizing frame 62. The stabilizing rod 61 is fixedly installed on one side of the calibrator body 4, and the stabilizing frame 62 is fixedly installed on the top of the base plate 1. The stabilizing rod 61 and the stabilizing frame 62 are slidably connected.

[0036] In this embodiment, during the lifting and lowering process of the calibrator body 4, it slides on the top of the stabilizer frame 62 via the stabilizer rod 61.

[0037] Working principle: First, pulling the pull ring 56 causes the locking rod 53 to compress the spring 54 through the circular plate 55, thereby allowing the locking rod 53 to separate from the adjustment groove 51. Then, pulling the slide rod 3 allows it to slide inside the support frame 2, so that the height of the calibrator body 4 can be adjusted. Then, releasing 46 allows the spring 54 to reset the circular plate 55, so that the locking rod 53 can be engaged with the adjustment groove 51, so as to complete the installation of the calibrator body 4.

[0038] Then, starting the electric push rod 74 can drive the toothed plate 76 to move through the moving frame 75, so that the toothed plate 76 can drive the gear 73 to rotate. Then the gear 73 will drive the protective plate 71 to rotate through the rotating shaft 72, so that the protective plate 71 can provide a good protection effect for the calibrator body 4 and prevent the calibrator body 4 from being damaged.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dynamic calibrator, comprising a base plate (1), characterized in that: A support frame (2) is fixedly installed on the top of the base plate (1). A slide rod (3) is slidably connected to the top of the support frame (2). A calibrator body (4) is fixedly connected to the top of the slide rod (3). An adjustment component (5) is provided on the side wall of the slide rod (3). A stabilizing component (6) is fixedly installed on one side of the calibrator body (4). A protective component (7) is provided on the top of the calibrator body (4). The adjustment assembly (5) includes an adjustment groove (51) and a fixing plate (52). The adjustment groove (51) is opened on the side wall of the slide rod (3). The fixing plate (52) is fixedly installed on the top of the base plate (1). A locking rod (53) is slidably connected to one side of the fixing plate (52). The locking rod (53) is engaged with the adjustment groove (51). A spring (54) is sleeved on the side wall of the locking rod (53). A circular plate (55) is fixedly connected to the side wall of the locking rod (53).

2. The dynamic calibrator according to claim 1, characterized in that: The protective component (7) includes a protective plate (71) and a rotating shaft (72). The protective plate (71) is hinged to one side of the calibrator body (4), and the rotating shaft (72) is fixedly connected to both sides of the protective plate (71). A gear (73) is fixedly connected to the side wall of the rotating shaft (72).

3. A dynamic calibrator according to claim 2, characterized in that: The protection component (7) also includes an electric push rod (74) and a moving frame (75). The electric push rod (74) is fixedly installed on the top of the calibrator body (4). The moving frame (75) is fixedly connected to the output end of the electric push rod (74). A toothed plate (76) is fixedly installed on one side of the moving frame (75). The toothed plate (76) is meshed with the gear (73).

4. A dynamic calibrator according to claim 3, characterized in that: The protective component (7) also includes a second stabilizer (77), which is fixedly installed on one side of the movable frame (75) and is slidably connected to the calibrator body (4).

5. A dynamic calibrator according to claim 4, characterized in that: The number of stabilizer bars (77) is two, and the two stabilizer bars (77) are arranged opposite to each other.

6. A dynamic calibrator according to claim 1, characterized in that: The stabilization component (6) includes a stabilizing rod (61) and a stabilizing frame (62). The stabilizing rod (61) is fixedly installed on one side of the calibrator body (4), and the stabilizing frame (62) is fixedly installed on the top of the base plate (1). The stabilizing rod (61) and the stabilizing frame (62) are slidably connected.

7. A dynamic calibrator according to claim 1, characterized in that: The adjustment assembly (5) also includes a pull ring (56), which is fixedly connected to one end of the lever (53).

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