Remote control data acquisition device

Abstract

The utility model relates to a remote control data acquisition device, which belongs to the technical field of data acquisition, and comprises a support column, a support plate is fixed on the upper surface of the support column, a connecting frame is fixed on the upper surface of the support plate, an adjusting mechanism is arranged between the support plate and the connecting frame, an acquisition camera is arranged on the adjusting mechanism, and the acquisition camera is connected with the support plate. A lifting mechanism is arranged on the connecting frame, and a signal collecting device is arranged on the lifting mechanism. According to the remote control data acquisition device, a double-shaft motor drives a worm to rotate, then two worm gears rotate and drive a threaded rod to rotate, an adjusting toothed plate moves along with the worm gears and is meshed with an adjusting gear to rotate, and finally a connecting plate rotates to adjust the angle of a camera, and meanwhile, the connecting plate moves up and down along a sliding rail through a T-shaped sliding block, so that the angle of the camera is adjusted. The connecting rod and the T-shaped sliding block are matched to ensure stable adjustment, operation is simplified through the design, the control precision of the camera can be improved, the data accuracy is ensured, the collection efficiency is improved, and meanwhile the camera can better adapt to the complex environment.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition, in particular to a remote control data acquisition device. Background Art

[0002] "Remote data acquisition" refers to converting the collected analog humidity, temperature, pressure, displacement and other remote signal values ​​into digital quantities, storing, calculating and outputting them through computers, and also performing fault detection on remote equipment. The corresponding hardware and software systems are called data acquisition systems. With the improvement of industrial automation levels, the data acquisition process is often linked to industrial control links to form a complete data acquisition monitoring system. Acquisition devices are required for data acquisition.

[0003] For example, a Chinese patent (publication number: CN215117768U) discloses a remote data acquisition device, including: the bottom end of a support column is used to fix a connection to an external device, a rotating device is installed on the support column, a turntable is installed on the rotating device, and the rotating device causes the turntable to rotate, an angle adjustment device is installed on the turntable, the angle adjustment device is electrically connected to a controller, a support frame is installed on the turntable, and one end of the acquisition module is connected to the angle adjustment device, which can adjust the accuracy of the thin film antenna in real time, and at the same time has the characteristics of high stability, high reliability, and little disturbance to the installation platform.

[0004] The above technical solution also has the following defects. Although the remote data acquisition device can adjust the accuracy of the thin film antenna in real time and has the characteristics of high stability, high reliability and little disturbance to the installation platform, in actual use, the No. 2 motor drives the cam to rotate through the rotation of the output shaft, and the different protruding parts of the cam contact the acquisition module to adjust the angle of the acquisition module. However, this adjustment method may cause the acquisition module to become stuck when reaching a specific angle and unable to continue to adjust the angle, thereby affecting the comprehensiveness and accuracy of data acquisition. Based on this, a remote control data acquisition device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a remote-controlled data acquisition device with advantages such as stable adjustment. It solves the problem that the acquisition module may be stuck when reaching a certain angle due to the rotational contact of the cam, thereby affecting the comprehensiveness and accuracy of data acquisition.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a remote control data acquisition device, comprising a support column, a support plate is fixed on the upper surface of the support column, a connecting frame is fixed on the upper surface of the support plate, an adjustment mechanism is provided between the support plate and the connecting frame, a collection camera is provided on the adjustment mechanism, a lifting mechanism is provided on the connecting frame, and a signal collection device is provided on the lifting mechanism;

[0007] The regulating mechanism comprises a starting component, a regulating component and a guiding component;

[0008] The starting assembly includes a dual-axis motor fixed in the middle of the inner top wall of the connecting frame, the output shaft of the dual-axis motor is fixed with a worm gear having one end rotatably connected to the inner side wall of the connecting frame via a bearing, the outer surface of the worm gear is meshed with a worm wheel, the inner wall of the worm wheel axis is fixed with a threaded rod having one end rotatably connected to the inner top wall of the connecting frame via a bearing, and the outer surface of the threaded rod is threadedly connected with an adjusting gear plate.

[0009] Furthermore, the bottom end of the threaded rod is rotatably connected to the upper surface of the support plate via a bearing.

[0010] Furthermore, connecting seats are fixed to both the front and rear sides of the inner bottom wall of the connecting frame, and the connecting seats are provided with connecting holes that are rotatably connected to the worm.

[0011] Furthermore, the adjustment component includes an adjustment rod rotatably connected between the front and rear sides of the inner cavity of the connecting frame through a bearing, adjustment gears are fixed on the front and rear sides of the outer surface of the adjustment rod, and a connecting plate is fixed in the middle of the outer surface of the adjustment rod.

[0012] Furthermore, the adjusting gear is meshed with the adjusting tooth plate, and the inner side of the connecting plate is fixed to the acquisition camera.

[0013] Furthermore, the guide assembly includes a connecting rod with one end hinged to the upper surface of the support plate, a T-shaped slider is hinged on the side of the connecting rod away from the support plate, and the guide assembly also includes a slide rail fixed to the lower surface of the connecting plate.

[0014] Furthermore, the slide rail is provided with a T-shaped slide groove adapted to the T-shaped slide block.

[0015] Furthermore, the centers of the slide rail, the connecting plate, the connecting rod, and the center of the connecting frame are located in the same vertical plane, and the cross-section of the connecting frame is U-shaped.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The remote-controlled data acquisition device drives the worm to rotate through a dual-axis motor, which in turn causes the two worm wheels to rotate and drive the threaded rod to rotate. The adjusting tooth plate moves accordingly and engages with the adjusting gear to make it rotate, and finally the connecting plate rotates to adjust the camera angle. At the same time, the connecting plate moves up and down along the slide rail through the T-shaped slider, and the connecting rod and the T-shaped slider cooperate to ensure stable adjustment. This design simplifies operation, can further improve the camera control accuracy, ensure data accuracy, improve collection efficiency and better adapt to complex environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a side structural diagram of the adjustment mechanism of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the connection structure of the T-shaped slider and the connecting rod.

[0021] In the figure: 1 support column, 2 support plate, 3 connecting frame, 4 adjustment mechanism, 401 dual-axis motor, 402 worm, 403 worm wheel, 404 threaded rod, 405 adjustment tooth plate, 406 adjustment rotating rod, 407 adjustment gear, 408 connecting plate, 409 connecting rod, 410 T-type slider, 411 slide rail, 5 lifting mechanism, 6 acquisition camera, 7 signal collection device. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 A remote control data acquisition device in this embodiment includes a support column 1, a support plate 2 is fixed to the upper surface of the support column 1, a connecting frame 3 is fixed to the upper surface of the support plate 2, an adjustment mechanism 4 is provided between the support plate 2 and the connecting frame 3, a collection camera 6 is provided on the adjustment mechanism 4, a lifting mechanism 5 is provided on the connecting frame 3, and a signal collection device 7 is provided on the lifting mechanism 5.

[0024] It should be noted that operating through the adjustment mechanism 4 can further improve the control accuracy of the camera, ensure data accuracy, and improve collection efficiency and device applicability.

[0025] See also Figures 1 to 3In order to further ensure the accuracy and comprehensiveness of the data, the adjustment mechanism 4 in this embodiment includes a starting component, an adjustment component and a guiding component. The starting component includes a dual-axis motor 401 fixed in the middle of the inner top wall of the connecting frame 3. The output shaft of the dual-axis motor 401 is fixed with a worm 402 at one end of which is rotatably connected to the inner side wall of the connecting frame 3 through a bearing. A worm wheel 403 is meshed on the outer surface of the worm 402. A threaded rod 404 is fixed on the inner wall of the axis of the worm wheel 403 at one end of which is rotatably connected to the inner top wall of the connecting frame 3 through a bearing. The bottom end of the threaded rod 404 is rotatably connected to the upper surface of the support plate 2 through a bearing. The outer surface of the threaded rod 404 is threadedly connected with an adjustment tooth plate 405. The worm wheel 403 and the threaded rod 404 are driven to rotate by the worm 402, thereby driving the adjustment tooth plate 405 to move, providing power for the operation of the adjustment component.

[0026] Among them, connecting seats are fixed on the front and rear sides of the inner bottom wall of the connecting frame 3, and connecting seats are provided with connecting holes that are rotatably connected to the worm 402, further ensuring the stable rotation of the worm 402 and ensuring that the power output by the dual-axis motor 401 can be more smoothly transmitted to the threaded rod 404.

[0027] At the same time, the adjustment component includes an adjustment rod 406 that is rotatably connected to the front and rear sides of the inner cavity of the connecting frame 3 through a bearing, and adjustment gears 407 are fixed on the front and rear sides of the outer surface of the adjustment rod 406. A connecting plate 408 is fixed in the middle of the outer surface of the adjustment rod 406. The adjustment gear 407 is meshed with the adjustment tooth plate 405, and the inner side of the connecting plate 408 is fixed to the acquisition camera 6. The adjustment gear 407 is driven to rotate by the adjustment tooth plate 405, and then the connecting plate 408 is mobilized for rotation adjustment, which can drive the acquisition camera 6 to adjust the angle.

[0028] In addition, the guide assembly includes a connecting rod 409 with one end hinged to the upper surface of the support plate 2, and a T-shaped slider 410 is hinged on the side of the connecting rod 409 away from the support plate 2. The guide assembly also includes a slide rail 411 fixed to the lower surface of the connecting plate 408, and a T-shaped slide groove compatible with the T-shaped slider 410 is provided on the slide rail 411. The cooperation between the slide rail 411 and the T-shaped slider 410 ensures the stability and guidance of the acquisition camera 6 during the movement, making the adjustment process more precise. The centers of the slide rail 411, the connecting plate 408, the connecting rod 409 and the connecting frame 3 are located in the same vertical plane. The cross-section of the connecting frame 3 is U-shaped. The connecting plate 408 allows the acquisition camera 6 to be firmly installed on the connecting frame 3. At the same time, through the cooperation of the slide rail 411 and the T-shaped slider 410, the acquisition camera 6 can be moved along a predetermined path to adapt to different monitoring angles.

[0029] It should be noted that, by operating the adjustment mechanism 4, the device can further improve the control accuracy of the camera, ensure data accuracy and comprehensiveness, and further improve collection efficiency.

[0030] The working principle of the above embodiment is:

[0031] By starting the dual-axis motor 401 to drive the worm 402 to rotate, the two worm wheels 403 respectively drive the two threaded rods 404 to rotate, and the adjusting tooth plate 405 moves along the threaded rod 404, which can drive the adjusting gear 407 meshing with the adjusting tooth plate 405 to rotate, which can promote the rotation of the adjusting rotating rod 406, realize the rotation of the connecting plate 408, and thus adjust the angle of the acquisition camera 6. In this process, the connecting plate 408 will promote the T-shaped slider 410 to move along the slide rail 411 while moving up and down, and then cooperate with the connecting rod 409 to ensure the stable adjustment of the connecting plate 408, thereby ensuring the stability of the entire mechanism, thereby ensuring the smooth progress of the adjustment process. The device can realize more precise control of the acquisition camera 6 through the operation of the adjustment mechanism 4, ensure the stability of the acquisition camera 6 during the movement, and make the acquisition camera 6 not easy to shake during the adjustment process, thereby ensuring the accuracy and reliability of the data. This design not only improves the efficiency and accuracy of data acquisition, but also enables the device to adapt to more complex environments and scenes, greatly expanding its application range.

[0032] It can be understood that the control method of the present invention is controlled by a controller, the control circuit of the controller can be implemented by simple programming by technicians in this field, the provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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 remote control data acquisition device, comprising a support column (1), characterized in that: A support plate (2) is fixed on the upper surface of the support column (1), a connecting frame (3) is fixed on the upper surface of the support plate (2), an adjustment mechanism (4) is provided between the support plate (2) and the connecting frame (3), a collection camera (6) is provided on the adjustment mechanism (4), a lifting mechanism (5) is provided on the connecting frame (3), and a signal collection device (7) is provided on the lifting mechanism (5); The regulating mechanism (4) comprises a starting component, a regulating component and a guiding component; The starting assembly comprises a double-axis motor (401) fixed in the middle of the inner top wall of the connecting frame (3); the output shaft of the double-axis motor (401) is fixed with a worm (402) at one end of which is rotatably connected to the inner side wall of the connecting frame (3) via a bearing; the outer surface of the worm (402) is meshed with a worm wheel (403); the inner wall of the axis of the worm wheel (403) is fixed with a threaded rod (404) at one end of which is rotatably connected to the inner top wall of the connecting frame (3) via a bearing; the outer surface of the threaded rod (404) is threadedly connected with an adjusting tooth plate (405).

2. A remote control data acquisition device according to claim 1, characterized in that: The bottom end of the threaded rod (404) is rotatably connected to the upper surface of the support plate (2) via a bearing.

3. A remote control data acquisition device according to claim 1, characterized in that: A connecting seat is fixed to both the front and rear sides of the inner bottom wall of the connecting frame (3), and a connecting hole is provided on the connecting seat for rotationally connecting with the worm (402).

4. A remote control data acquisition device according to claim 1, characterized in that: The adjustment assembly comprises an adjustment rotating rod (406) rotatably connected between the front and rear sides of the inner cavity of the connecting frame (3) via a bearing, adjustment gears (407) are fixed to the front and rear sides of the outer surface of the adjustment rotating rod (406), and a connecting plate (408) is fixed in the middle of the outer surface of the adjustment rotating rod (406).

5. A remote control data acquisition device according to claim 4, characterized in that: The adjusting gear (407) is meshed with the adjusting tooth plate (405), and the inner side of the connecting plate (408) is fixed to the acquisition camera (6).

6. A remote control data acquisition device according to claim 4, characterized in that: The guide assembly comprises a connecting rod (409) having one end hinged to the upper surface of the support plate (2), a T-shaped slider (410) being hinged to the side of the connecting rod (409) away from the support plate (2), and the guide assembly further comprises a slide rail (411) fixed to the lower surface of the connecting plate (408).

7. A remote control data acquisition device according to claim 6, characterized in that: The slide rail (411) is provided with a T-shaped slide groove matched with the T-shaped slide block (410).

8. A remote control data acquisition device according to claim 6, characterized in that: The centers of the slide rail (411), the connecting plate (408), the connecting rod (409) and the center of the connecting frame (3) are located in the same vertical plane, and the cross section of the connecting frame (3) is U-shaped.

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