Horizontal calibration video telemetry terminal capable of self-adapting to terrain

Abstract

The utility model relates to the technical field of telemetering terminal horizontal calibration, and discloses a terrain-adaptive horizontal calibration video telemetering terminal, which comprises a telemetering terminal main body and an adjuster assembly, an L-shaped mounting seat is fixedly mounted at the output end of the adjuster assembly, and the telemetering terminal main body is fixedly mounted at the top of the L-shaped mounting seat. A detection device and a controller are fixedly mounted at the bottom of the L-shaped mounting seat, the detection device is in butt joint with the controller, and the controller is in butt joint with the regulator assembly; the detection device is used for detecting the levelness of the L-shaped mounting seat and generating a levelness signal to the controller; according to the utility model, the detection device is arranged to carry out levelness detection, when the device inclines due to external force or topographic factors, after the inclination is monitored by the detection device, the regulator assembly is controlled by the controller to regulate the transverse and longitudinal inclination of the L-shaped mounting seat, so that the levelness self-adaption effect of the telemetry terminal main body can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of telemetry terminal horizontal calibration technology, and more specifically to a horizontal calibration video telemetry terminal that can adapt to terrain. Background Technology

[0002] A video telemetry terminal is an intelligent device that integrates video acquisition, data processing, and remote transmission. It captures real-time images from a high-definition camera, compresses and encodes the video data using image processing algorithms, and then transmits the video information quickly and stably to a monitoring center or cloud platform using wireless networks, satellite communication, and other transmission technologies. It is widely used in environmental monitoring, security monitoring, industrial production, traffic management, and other fields, enabling users to remotely obtain real-time on-site dynamics and providing intuitive and accurate visual data support for decision-making, risk warning, and process monitoring.

[0003] Existing video telemetry terminals have defects during installation and use: existing video telemetry terminals lack an effective horizontal calibration mechanism. When the equipment is affected by external force collisions, ground subsidence, or other factors, it cannot perform horizontal calibration in time, causing changes in the shooting angle. This makes it impossible to meet the requirements of long-term, high-precision video telemetry. In addition, manual calibration is not only cumbersome to operate, but also difficult to guarantee calibration accuracy, which seriously affects the working efficiency and application scope of video telemetry terminals. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a terrain-adaptive horizontal calibration video telemetry terminal to solve the problem that traditional video telemetry terminals lack a horizontal calibration mechanism in the background art.

[0005] This utility model provides the following technical solution: a terrain-adaptive horizontal calibration video telemetry terminal, comprising a telemetry terminal body and an adjuster assembly. An L-shaped mounting base is fixedly installed at the output end of the adjuster assembly. The telemetry terminal body is fixedly installed on the top of the L-shaped mounting base. A detection device and a controller are fixedly installed at the bottom of the L-shaped mounting base. The detection device is connected to the controller, and the controller is connected to the adjuster assembly. The detection device is used to detect the horizontality of the L-shaped mounting base and send a horizontality signal to the controller. The controller is used to control the adjuster assembly to adjust the lateral and longitudinal tilt of the L-shaped mounting base, thereby calibrating the horizontality of the telemetry terminal body.

[0006] Furthermore, the detection device includes a middle cylinder for storing liquid. The middle cylinder is fixedly installed at the bottom of an L-shaped mounting base. Side boxes are provided on all four sides of the middle cylinder, and all four side boxes are connected to the inside of the middle cylinder. Liquid level sensors are provided on all four sides of the middle cylinder. The main detection ends of four telemetry terminals are respectively inserted into the four side boxes to detect the liquid level height inside the side boxes. The four liquid level sensors are electrically connected to the controller.

[0007] Furthermore, the regulator assembly includes a flip control component, the output end of which is fixedly connected to a connecting plate, a rotation control component is mounted on one side of the connecting plate, the output end of which is connected to an L-shaped mounting base, and the controller is connected to the flip control component and the connecting plate. The flip control component is used to adjust the lateral tilt of the L-shaped mounting base, and the rotation control component is used to adjust the longitudinal tilt of the L-shaped mounting base.

[0008] Furthermore, two ear plates are provided on one side of the connecting plate. The rotation control assembly includes a connecting column, a worm gear, and a worm. The connecting column is fixedly connected to one side of the connecting plate. The L-shaped mounting base is rotatably sleeved on the side wall of the connecting column. The worm gear is rotatably sleeved on the side wall of the connecting column and fixedly connected to the side wall of the L-shaped mounting base. The worm meshes with the worm gear. The worm gear is rotatably sleeved on the inner side of the two ear plates. A motor is fixedly installed on one side wall of the ear plate. The output end of the motor passes through the ear plate and is connected to the worm. The motor is electrically connected to the controller through a relay and a contactor.

[0009] Furthermore, two ear blocks are provided on the other side of the connecting plate. The flip-control assembly includes a fixed plate. Two side plates are provided on one side of the fixed plate. A worm gear is rotatably sleeved on the inner side of the two side plates. A fixed cylinder is fixedly connected to one side of the fixed plate. A rotating column is rotatably sleeved in the inner cavity of the fixed cylinder. The two ends of the rotating column are fixedly connected to the inner side of the two fixed cylinders. A worm wheel is fixedly connected to the side wall of the rotating column. The worm wheel meshes with the worm gear. A motor is fixedly installed on the top of the side plate. The output end of the motor passes through the side plate and is connected to the worm gear. The motor is electrically connected to the controller through a relay and a contactor.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] This invention features a detection device for levelness detection. When the device tilts due to external forces or terrain factors, the detection device detects the tilt and, under the control of the controller, adjusts the horizontal and vertical tilt of the L-shaped mounting base using the regulator assembly. This allows the telemetry terminal to achieve an adaptive levelness. Furthermore, the mechanism of the regulator assembly is further optimized, enabling it to achieve a self-locking effect after adjusting the angle of the L-shaped mounting base, thus improving the stability of the device after calibration. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This utility model Figure 1 A schematic diagram of the detection device structure in the diagram;

[0014] Figure 3 This utility model Figure 1 A schematic diagram of the regulator component structure in the diagram;

[0015] Figure 4 This utility model Figure 3 A schematic diagram of the rotation control component structure in the diagram;

[0016] Figure 5 This utility model Figure 3 A schematic diagram of the flip-control component structure.

[0017] The attached figures are labeled as follows: 1. Regulator assembly; 2. L-shaped mounting base; 3. Telemetry terminal body; 4. Detection device; 5. Controller; 41. Middle cylinder; 42. Side box; 43. Liquid level sensor; 11. Tilting control assembly; 12. Connecting plate; 13. Rotation control assembly; 121. Ear plate one; 131. Connecting column; 132. Worm gear one; 133. Worm one; 134. Motor one; 122. Ear block two; 111. Fixing plate; 112. Fixing cylinder; 113. Rotating column; 114. Worm gear two; 115. Worm two; 116. Side plate; 117. Motor two. Detailed Implementation

[0018] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] Reference Figure 1 and Figure 2 This utility model provides a terrain-adaptive horizontal calibration video telemetry terminal, including a telemetry terminal body 3, an adjuster assembly 1, an L-shaped mounting base 2 fixedly installed at the output end of the adjuster assembly 1, the telemetry terminal body 3 fixedly installed on the top of the L-shaped mounting base 2, and a detection device 4 and a controller 5 fixedly installed at the bottom of the L-shaped mounting base 2. The detection device 4 is connected to the controller 5, and the controller 5 is connected to the adjuster assembly 1. The detection device 4 is used to detect the horizontality of the L-shaped mounting base 2 and send a horizontality signal to the controller 5. The controller 5 is used to control the adjuster assembly 1 to adjust the lateral and longitudinal tilt of the L-shaped mounting base 2 to calibrate the horizontality of the telemetry terminal body 3.

[0020] In use, since the telemetry terminal body 3 and the L-shaped mounting base 2 are connected to form a whole, when the whole device is tilted due to external forces or terrain influences, the detection device 4 installed at the bottom of the L-shaped mounting base 2 will also tilt. The detection device 4 can detect the levelness and send a levelness signal to the controller 5. In the tilted state, the controller 5 controls the regulator component 1 to operate. The regulator component 1 controls the L-shaped mounting base 2 to tilt laterally and longitudinally, which can achieve the effect of automatic levelness calibration of the L-shaped mounting base 2, so that the device can adapt to terrain changes and ensure that the device always remains level.

[0021] Reference Figure 2 The detection device 4 includes a middle cylinder 41, which is used to store liquid. The middle cylinder 41 is fixedly installed at the bottom of the L-shaped mounting base 2. Side boxes 42 are provided on all four sides of the side wall of the middle cylinder 41. All four side boxes 42 are connected to the inside of the middle cylinder 41. Liquid level sensors 43 are provided on all four sides of the middle cylinder 41. The detection ends of four telemetry terminal bodies 3 are respectively inserted into the four side boxes 42 to detect the liquid level height inside the side boxes 42. The four liquid level sensors 43 are electrically connected to the controller 5.

[0022] After the liquid is stored inside the middle cylinder 41, the liquid inside the middle cylinder 41 can flow into the four side boxes 42. When the detection device 4 is in a horizontal state, the liquid level inside the four side boxes 42 is the same. When the L-shaped mounting base 2 is tilted, the detection device 4 tilts along with the L-shaped mounting base 2. Since the liquid surface will always be in a horizontal state, the liquid level detected by the four liquid level sensors 43 changes and the values ​​are different, thus achieving the effect of levelness detection.

[0023] Reference Figure 3 The regulator assembly 1 includes a flip control assembly 11, the output end of which is fixedly connected to a connecting plate 12. A rotation control assembly 13 is installed on one side of the connecting plate 12. The output end of the rotation control assembly 13 is connected to the L-shaped mounting base 2. The controller 5 is connected to the flip control assembly 11 and the connecting plate 12. The flip control assembly 11 is used to adjust the lateral tilt of the L-shaped mounting base 2, and the rotation control assembly 13 is used to adjust the longitudinal tilt of the L-shaped mounting base 2.

[0024] When in use, the connecting plate 12 can be flipped by operating the flip control component 11. Under the connection effect of the rotation control component 13, the L-shaped mounting base 2 can be flipped along with the connecting plate 12, thereby achieving the effect of lateral tilt adjustment. The output of the rotation control component 13 drives the L-shaped mounting base 2 to rotate, thereby achieving the effect of vertical tilt adjustment of the top.

[0025] Reference Figure 4Two ear plates 121 are provided on one side of the connecting plate 12. The rotation control assembly 13 includes a connecting post 131, a worm gear 132, and a worm 133. The connecting post 131 is fixedly connected to one side of the connecting plate 12. The L-shaped mounting base 2 is rotatably sleeved on the side wall of the connecting post 131. The worm gear 132 is rotatably sleeved on the side wall of the connecting post 131 and fixedly connected to the side wall of the L-shaped mounting base 2. The worm 133 meshes with the worm gear 132. The worm gear 132 is rotatably sleeved on the inner side of the two ear plates 121. A motor 134 is fixedly installed on the side wall of the ear plate 121. The output end of the motor 134 passes through the ear plate 121 and is connected to the worm 133. The motor 134 is electrically connected to the controller 5 through a relay and a contactor.

[0026] The worm gear 133 is rotated by the operation of motor 134, which in turn drives the worm wheel 132 to rotate. With the connection between the worm wheel 132 and the L-shaped mounting base 2, the L-shaped mounting base 2 can rotate along the axis of the connecting column 131, thereby controlling the rotation of the L-shaped mounting base 2 to adjust its longitudinal tilt. The cooperation between the worm wheel 132 and the worm gear 133 allows the L-shaped mounting base 2 to form a self-locking mechanism after the longitudinal tilt adjustment is completed.

[0027] Reference Figure 5 Two lugs 122 are provided on the other side of the connecting plate 12. The flip control assembly 11 includes a fixed plate 111. Two side plates 116 are provided on one side of the fixed plate 111. Worms 115 are rotatably sleeved on the inner side of the two side plates 116. A fixed cylinder 112 is fixedly connected to one side of the fixed plate 111. A rotating column 113 is rotatably sleeved in the inner cavity of the fixed cylinder 112. The two ends of the rotating column 113 are fixedly connected to the inner side of the two fixed cylinders 112. A worm wheel 114 is fixedly connected to the side wall of the rotating column 113. The worm wheel 114 meshes with the worm 115. A motor 117 is fixedly installed on the top of the side plate 116. The output end of the motor 117 passes through the side plate 116 and is connected to the worm 115. The motor 117 is electrically connected to the controller 5 through a relay and a contactor.

[0028] In use, the motor 117 provides power to drive the worm gear 115 to rotate. Under the meshing action of the worm gear 115 and the worm wheel 114, the rotating column 113 can rotate in the inner cavity of the fixed cylinder 112. Since the end face of the rotating column 113 is connected to the fixed cylinder 112, the connecting plate 12 can be flipped when the rotating column 113 rotates, thereby adjusting the lateral tilt of the L-shaped mounting base 2. Through the cooperation between the worm wheel 114 and the worm gear 115, the rotating column 113 can form a one-way self-locking after rotation, preventing the L-shaped mounting base 2 from changing under the action of gravity after the adjustment is completed.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. This utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A self-adaptable terrain horizontal calibration video telemetry terminal comprising a telemetry terminal body (3), characterized in that: Including the regulator assembly (1), the L-shaped mounting seat (2) is fixedly installed at the output end of the regulator assembly (1), the telemetry terminal body (3) is fixedly installed at the top of the L-shaped mounting seat (2), the detection device (4) and the controller (5) are fixedly installed at the bottom of the L-shaped mounting seat (2), the detection device (4) is connected with the controller (5), and the controller (5) is connected with the regulator assembly (1); the detection device (4) is used for detecting the levelness of the L-shaped mounting seat (2) and generating a levelness signal to the controller (5), and the controller (5) is used for controlling the regulator assembly (1) to adjust the lateral and longitudinal inclination of the L-shaped mounting seat (2) and calibrate the levelness of the telemetry terminal body (3).

2. The self-terrain adaptable horizontal calibration video telemeter terminal according to claim 1, characterized in that: The detection device (4) comprises a middle cylinder (41), the inside of the middle cylinder (41) is used for storing liquid, the middle cylinder (41) is fixedly installed at the bottom of the L-shaped mounting seat (2), four side walls of the middle cylinder (41) are provided with side boxes (42), the four side boxes (42) are in communication with the inside of the middle cylinder (41), liquid level sensors (43) are arranged on the four sides of the middle cylinder (41), four detection ends of the telemetry terminal body (3) respectively penetrate into the inside of the four side boxes (42) and are used for detecting the liquid level height in the side box (42), and the four liquid level sensors (43) are electrically connected with the controller (5).

3. The self-terrain adaptable horizontal calibration video telemeter terminal according to claim 1, wherein: The regulator assembly (1) comprises a turnover control assembly (11), the connecting plate (12) is fixedly connected to the output end of the turnover control assembly (11), the rotary control assembly (13) is installed on one side of the connecting plate (12), the output end of the rotary control assembly (13) is connected with the L-shaped mounting seat (2), the controller (5) is connected with the turnover control assembly (11) and the connecting plate (12), the turnover control assembly (11) is used for adjusting the lateral inclination of the L-shaped mounting seat (2), and the rotary control assembly (13) is used for adjusting the longitudinal inclination of the L-shaped mounting seat (2).

4. The self-adaptable terrain horizontal calibration video telemeter terminal according to claim 3, characterized in that: Two ear plates (121) are arranged on one side of the connecting plate (12), the rotary control assembly (13) comprises a connecting column (131), a worm gear (132) and a worm (133), the connecting column (131) is fixedly connected to one side of the connecting plate (12), the L-shaped mounting seat (2) is rotatably sleeved on the side wall of the connecting column (131), the worm gear (132) is rotatably sleeved on the side wall of the connecting column (131), and the worm gear (132) is fixedly connected to the side wall of the L-shaped mounting seat (2); the worm (133) is engaged with the worm gear (132), the worm gear (132) is rotatably sleeved on the inner side of the two ear plates (121), a motor (134) is fixedly installed on the side wall of the ear plate (121), the output end of the motor (134) penetrates through the ear plate (121) and is connected with the worm (133), and the motor (134) is electrically connected with the controller (5) through a relay and a contactor.

5. The self-adaptable terrain horizontal calibration video telemeter terminal according to claim 3, characterized in that: The connecting plate (12) is provided with two ear blocks two (122) on the other side, the turnover control assembly (11) comprises a fixed plate (111), one side of the fixed plate (111) is provided with two side plates (116), the inside of the two side plates (116) is rotatably sleeved with a worm two (115), one side of the fixed plate (111) is fixedly connected with a fixed cylinder (112), the inner cavity of the fixed cylinder (112) is rotatably sleeved with a rotating column (113), the two ends of the rotating column (113) are fixedly connected with the inside of the two fixed cylinders (112), the side wall of the rotating column (113) is fixedly connected with a worm gear two (114), the worm gear two (114) is engaged with the worm two (115), a motor two (117) is fixedly installed on the top of the side plate (116), the output end of the motor two (117) penetrates through the side plate (116) and is connected with the worm two (115), and the motor two (117) is electrically connected with the controller (5) through a relay and a contactor.

Images