Cathode protection monitoring device

Abstract

The utility model relates to the technical field of cathode protection monitoring, and provides a cathode protection monitoring device which comprises a machine body, a heat dissipation groove is formed in the side face of the machine body, a fixing column is fixedly connected to the bottom of the machine body, and a reset spring is fixedly connected to the bottom of the fixing column. According to the technical scheme, the problem of intelligent remote monitoring in the prior art is solved, the driving force of the motor drives the rotating disc, the fan blades, the fixed disc, the connecting shaft, the moving rod, the fixed shaft and other assemblies to be matched with one another, the motor fixed to the bottom of the inner wall of the hollow disc is started, and the rotating disc fixed to the output shaft of the motor is driven to rotate; and in the long-time operation, when the air temperature of the machine is too high, the motor is started to drive the fan blades to rotate, and the machine is prevented from being damaged due to the too high air temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of cathodic protection monitoring, and specifically, to a cathodic protection monitoring device. Background Art

[0002] Cathodic protection is a technology used to prevent metal corrosion. A cathodic protection monitoring device is a device based on modern communication and sensing technologies for monitoring and managing a cathodic protection system. Cathodic protection is a method based on the electrochemical principle. By introducing a cathodic current into a metal structure, the spontaneous electrochemical corrosion reaction of the metal is inhibited. This process involves elements such as a power source, a cathode, an anode, and an electrolyte.

[0003] However, in the existing cathodic protection devices, when working for a long time, the electronic components of the device are prone to damage, which needs to be improved. Summary of the Utility Model

[0004] The utility model provides a cathodic protection monitoring device, which solves the problem of a cathodic protection monitoring device in the related art.

[0005] The technical solution of the utility model is as follows: A cathodic protection monitoring device includes a body. A heat dissipation groove is provided on the side surface of the body. A fixing column is fixedly connected to the bottom of the body. A reset spring is fixedly connected to the bottom of the fixing column. One end of the reset spring away from the fixing column is fixedly connected to a hollow column. A damping plate is fixedly connected to the bottom of the hollow column. A heat dissipation and dust removal device is provided at the bottom of the body. The heat dissipation and dust removal device includes a hollow disc. The hollow disc is fixedly connected to the top of the damping plate. A motor is fixedly connected to the bottom inner wall of the hollow disc. The output shaft of the motor is fixedly connected to a turntable. A fan blade is fixedly connected to the circumferential surface of the turntable. A fixing disc is fixedly connected to the top of the turntable. A connecting shaft is fixedly connected to the top of the fixing disc. A moving rod is rotatably connected to the circumferential surface of the connecting shaft. A fixing plate is fixedly connected to the top of the damping plate. A slide rail is fixedly connected to the top of the fixing plate. A sliding block is slidably connected to the top of the slide rail. A fixing shaft is fixedly connected to the top of the sliding block. An extrusion plate is fixedly connected to the side surface of the sliding block. A hollow plate is fixedly connected to the top of the damping plate. A slider is slidably connected to the inner side wall of the hollow plate. A pressure-receiving block is fixedly connected to the side surface of the slider. A elastic spring is fixedly connected to the top of the slider, and one end of the elastic spring away from the slider is fixedly connected to the hollow plate. A moving plate is fixedly connected to the top of the pressure-receiving block. A cleaning plate is fixedly connected to the side surface of the moving plate.

[0006] According to the above technical solution, a protective disc is fixedly connected to the inner wall of the hollow disc, a monitoring component is arranged on the front side of the machine body, and an interface is arranged on the front side of the machine body. The design of the protective disc is beneficial to preventing larger sundries from contacting the fan blades and causing damage to the fan blades.

[0007] According to the above technical solution, the pressure block is located on the movement track of the extrusion plate, and the cleaning plate is in contact with the inner side wall of the heat dissipation groove. The design of the cleaning plate is beneficial to removing the dust accumulated on the inner wall of the heat dissipation groove and preventing the heat dissipation groove from being blocked.

[0008] According to the above technical solution, the side cross-section of the pressure block is triangular, the fixed disc rotates through the top of the protective disc, and the end of the moving rod far from the connecting shaft is rotatably connected to the circumferential surface of the fixed shaft.

[0009] According to the above technical solution, a vibration damping device is arranged on the top of the machine body. The vibration damping device includes a protective plate. A groove is opened at the bottom of the inner wall of the protective plate. A connecting block is slidably connected to the bottom of the inner wall of the groove. A first spring is fixedly connected to the side of the connecting block, and the end of the first spring far from the connecting block is fixedly connected to the inner side wall of the groove. A rectangular plate is fixedly connected to the top of the connecting block. A rotating shaft is rotatably connected to the rear side of the rectangular plate. An inclined rod is fixedly connected to the circumferential surface of the rotating shaft. A torsion spring rod is rotatably penetrated through the rear side of the inclined rod. A sleeve is fixedly connected to the circumferential surface of the torsion spring rod. Square blocks are fixedly connected to both ends of the torsion spring rod. A pressure reducing plate is fixedly connected to the top of the square block. The above design is beneficial to preventing high-altitude falling objects from damaging the machine body when the device is outdoors.

[0010] According to the above technical solution, an inclined plate is fixedly connected to the side of the pressure reducing plate. The design of the inclined plate is beneficial to when sundries contact the pressure reducing plate, the pressure reducing plate moves downward, so that the sundries move onto the inclined plate, and then roll to the ground through the inclined surface of the inclined plate.

[0011] According to the above technical solution, the inclined rod is fixedly connected to the circumferential surface of the sleeve, and the pressure reducing plate is made of rubber. The pressure reducing plate made of rubber is beneficial to reducing the impact force when the pressure reducing plate is subjected to a downward impact force.

[0012] According to the above technical solution, the included angle between the inclined plate and the pressure reducing plate is greater than ninety degrees. The above design is beneficial to preventing sundries from accumulating.

[0013] According to the above technical solution, the fixed column is slidably connected to the inner wall of the hollow column, and the side cross-section of the moving rod is in an eight-shaped. The side cross-section of the moving rod being in an eight-shaped is beneficial to when the connecting shaft makes a circular motion, driving the moving rod to do a reciprocating linear motion, thereby pushing the sliding block to slide on the top of the slide rail.

[0014] According to the above technical solution, several cleaning plates are provided and arranged along a linear array on the side surface of the moving plate. With the above design, providing multiple cleaning plates can increase the area for dust cleaning.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, through the driving force of the motor, components such as the turntable, fan blades, fixed plate, connecting shaft, moving rod, and fixed shaft cooperate with each other. By starting the motor fixed at the bottom inner wall of the hollow disk, the turntable fixed on the output shaft of the motor rotates, thereby driving the fan blades fixed on the circumferential surface of the turntable to dissipate heat from the machine body. During long-term operation, when the temperature of the machine is too high, the motor is started to drive the fan blades to rotate, preventing damage to the machine due to excessive temperature.

[0017] 2. In the present utility model, through the sliding force of the connecting block, components such as the first spring, rectangular plate, rotating shaft, inclined rod, torsion spring rod, sleeve, and square block cooperate with each other. When encountering an object falling from a height, the object contacts the pressure-reducing plate fixed on the top of the square block, causing the pressure-reducing plate to receive a huge impact force, thereby driving the square block fixed thereon to move downward, and at the same time driving the torsion spring rod rotating on the rear side surface of the square block to rotate. When the machine is working outdoors, it can prevent damage caused by objects falling from a height. Description of the Drawings

[0018] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.

[0019] Figure 1 It is a three-dimensional appearance display schematic diagram of the present utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the turntable of the present utility model;

[0021] Figure 3 It is a three-dimensional display schematic diagram of the motor of the present utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the connecting block of the present utility model;

[0023] Figure 5 It is a three-dimensional display schematic diagram of the inclined rod of the present utility model;

[0024] Figure 6 It is of the present utility model Figure 3 The enlarged schematic diagram of A in it.

[0025] In the figure: 1, body; 2, heat dissipation groove; 3, monitoring component; 4, interface; 5, heat dissipation and dust removal device; 51, hollow disc; 52, protection disc; 53, motor; 54, turntable; 55, fan blade; 56, fixed disc; 57, connecting shaft; 58, moving rod; 59, fixed shaft; 510, sliding block; 511, fixing plate; 512, slide rail; 513, extrusion plate; 514, hollow plate; 515, slider; 516, pressed block; 517, elastic spring; 518, moving plate; 519, cleaning plate; 6, vibration damping device; 61, protection plate; 62, groove; 63, connecting block; 64, first spring; 65, rectangular plate; 66, rotating shaft; 67, inclined rod; 68, torsion spring rod; 69, sleeve; 610, square block; 611, pressure reducing plate; 612, inclined plate; 7, fixed column; 8, hollow column; 9, reset spring; 10, vibration damping plate. Detailed implementation mode

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work fall within the scope of protection of the present invention.

[0027] Embodiment 1

[0028] Such as Figures 1 to 2As shown in the figure, this embodiment proposes a cathodic protection monitoring device, including a body 1. A heat dissipation groove 2 is provided on the side surface of the body 1. A fixing column 7 is fixedly connected to the bottom of the body 1. A reset spring 9 is fixedly connected to the bottom of the fixing column 7. One end of the reset spring 9 away from the fixing column 7 is fixedly connected to a hollow column 8. A damping plate 10 is fixedly connected to the bottom of the hollow column 8. A heat dissipation and dust removal device 5 is arranged at the bottom of the body 1. The heat dissipation and dust removal device 5 includes a hollow disk 51. The hollow disk 51 is fixedly connected to the top of the damping plate 10. A motor 53 is fixedly connected to the bottom inner wall of the hollow disk 51. An output shaft of the motor 53 is fixedly connected to a turntable 54. A fan blade 55 is fixedly connected to the circumferential surface of the turntable 54. A fixing disk 56 is fixedly connected to the top of the turntable 54. A connecting shaft 57 is fixedly connected to the top of the fixing disk 56. A moving rod 58 is rotatably connected to the circumferential surface of the connecting shaft 57. A fixing plate 511 is fixedly connected to the top of the damping plate 10. A slide rail 512 is fixedly connected to the top of the fixing plate 511. A sliding block 510 is slidably connected to the top of the slide rail 512. A fixing shaft 59 is fixedly connected to the top of the sliding block 510. An extrusion plate 513 is fixedly connected to the side surface of the sliding block 510. A hollow plate 514 is fixedly connected to the top of the damping plate 10. A slider 515 is slidably connected to the inner side wall of the hollow plate 514. A pressure-receiving block 516 is fixedly connected to the side surface of the slider 515. A elastic spring 517 is fixedly connected to the top of the slider 515, and one end of the elastic spring 517 away from the slider 515 is fixedly connected to the hollow plate 514. A moving plate 518 is fixedly connected to the top of the pressure-receiving block 516. A cleaning plate 519 is fixedly connected to the side surface of the moving plate 518.

[0029] A protection disk 52 is fixedly connected to the inner wall of the hollow disk 51. A monitoring component 3 is arranged on the front side surface of the body 1. An interface 4 is arranged on the front side surface of the body 1. The design of the protection disk 52 is beneficial to prevent relatively large sundries from contacting the fan blade 55 and causing damage to the fan blade 55.

[0030] The pressure-receiving block 516 is located on the movement track of the extrusion plate 513. The cleaning plate 519 is in contact with the inner side wall of the heat dissipation groove 2. The design of the cleaning plate 519 is beneficial to removing the dust accumulated on the inner wall of the heat dissipation groove 2 and preventing the heat dissipation groove 2 from being blocked.

[0031] The side cross-section of the pressure-receiving block 516 is triangular. The fixing disk 56 rotates through the top of the protection disk 52. One end of the moving rod 58 away from the connecting shaft 57 is rotatably connected to the circumferential surface of the fixing shaft 59.

[0032] In this embodiment, first, when the temperature of the machine body 1 is too high, the staff starts the motor 53 fixed at the bottom of the inner wall of the hollow disc 51, drives the turntable 54 fixed on the output shaft of the motor 53 to rotate, thereby driving the fan blade 55 fixed on the circumferential surface of the turntable 54 to dissipate heat from the machine body 1. At the same time, when the turntable 54 rotates, it drives the fixed disc 56 fixed on the top to rotate. When the fixed disc 56 rotates, it drives the connecting shaft 57 fixed on the top of the fixed disc 56 to perform a circular motion, thereby driving the moving rod 58 rotating on the circumferential surface of the connecting shaft 57 to move. At the same time, when the moving rod 58 moves, it drives the sliding block 510 sliding on the top of the slide rail 512 to slide. As the fixed disc 56 rotates, it drives the moving rod 58 to perform a reciprocating motion, thereby making the sliding block 510 perform a reciprocating linear motion. As the sliding block 510 performs a reciprocating linear slide, it drives the pressing plate 513 fixed on the side of the sliding block 510 to perform a reciprocating linear motion, thereby pressing the inclined surface of the pressure-receiving block 516 fixed on the side of the slider 515, so that the slider 515 is pushed upward on the inner wall of the hollow plate 514, squeezing the elastic spring 517 fixed on the top. At the same time, it drives the pressure-receiving block 516 to move upward. When the pressure-receiving block 516 moves upward, it drives the moving plate 518 fixed on the top to move upward, thereby driving the cleaning plate 519 fixed on the side of the moving plate 518 to move, removing the dust accumulated on the inner wall of the heat dissipation groove 2. When the pressing plate 513 no longer presses the pressure-receiving block 516, the elastic spring 517 is no longer subjected to the pressing force, thereby driving the slider 515 to reset, and at the same time driving the pressure-receiving block 516 to reset. When the pressure-receiving block 516 resets, it drives the moving plate 518 fixed on the top to reset, realizing driving the cleaning plate 519 to perform a reciprocating cleaning motion.

[0033] Embodiment 2

[0034] As Figures 3 to 6 shown, based on the same concept as the above-mentioned Embodiment 1, this embodiment also proposes that a vibration damping device 6 is provided on the top of the machine body 1. The vibration damping device 6 includes a protective plate 61. A groove 62 is opened at the bottom of the inner wall of the protective plate 61. A connecting block 63 is slidably connected to the bottom of the inner wall of the groove 62. A first spring 64 is fixedly connected to the side of the connecting block 63, and the end of the first spring 64 away from the connecting block 63 is fixedly connected to the inner side wall of the groove 62. A rectangular plate 65 is fixedly connected to the top of the connecting block 63. A rotating shaft 66 is rotatably connected to the rear side of the rectangular plate 65. An inclined rod 67 is fixedly connected to the circumferential surface of the rotating shaft 66. A torsion spring rod 68 is rotatably penetrated through the rear side of the inclined rod 67. A sleeve 69 is fixedly connected to the circumferential surface of the torsion spring rod 68. Square blocks 610 are fixedly connected to both ends of the torsion spring rod 68. A pressure-reducing plate 611 is fixedly connected to the top of the square blocks 610. The above design is beneficial to preventing high-altitude falling objects from damaging the machine body 1 when the device is outdoors.

[0035] The side of the pressure relief plate 611 is fixedly connected with an inclined plate 612. The design of the inclined plate 612 is beneficial for when sundries come into contact with the pressure relief plate 611, the pressure relief plate 611 moves downward, so that the sundries move onto the inclined plate 612, and then roll down to the ground through the inclined surface of the inclined plate 612.

[0036] The inclined rod 67 is fixedly connected to the circumferential surface of the sleeve 69. The material of the pressure relief plate 611 is set as rubber. Setting the material of the pressure relief plate 611 as rubber is beneficial for when the pressure relief plate 611 receives a downward impact force, the rubber material reduces the impact force.

[0037] The included angle between the inclined plate 612 and the pressure relief plate 611 is greater than ninety degrees. The above design is beneficial for preventing sundries from accumulating.

[0038] The fixed column 7 is slidably connected to the inner wall of the hollow column 8. The side cross-section of the moving rod 58 is set as an eight-shaped. Setting the side cross-section of the moving rod 58 as an eight-shaped is beneficial for when the connecting shaft 57 makes a circular motion, driving the moving rod 58 to make a reciprocating linear motion, thereby pushing the sliding block 510 to slide on the top of the slide rail 512.

[0039] A number of cleaning plates 519 are provided and are linearly arrayed on the side of the moving plate 518. With the above design, providing multiple cleaning plates 519 can increase the area for cleaning dust.

[0040] In this embodiment, finally, when encountering high-altitude falling objects, the object contacts the pressure relief plate 611 fixed on the top of the square block 610, causing the pressure relief plate 611 to receive a huge impact force, thereby driving the square block 610 fixed thereon to move downward, and at the same time driving the torsion spring rod 68 rotatably connected to the rear side surface of the square block 610 to rotate. When the torsion spring rod 68 rotates, it drives the inclined rod 67 fixed on the circumferential surface of the sleeve 69 to make an arc motion, thereby causing the rotating shaft 66 rotatably connected to the rear side surface of the rectangular plate 65 to rotate. At the same time, the connecting block 63 sliding at the bottom of the inner wall of the groove 62 is pushed, and slides on the bottom of the inner wall of the groove 62. When the connecting block 63 slides, it drives the pressure relief plate 611 to move downward, so that the sundries move to the inclined plate 612 fixed on the side of the pressure relief plate 611 and break away from the top of the inclined plate 612 along the inclined surface of the inclined plate 612.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cathodic protection monitoring device, characterized in that: The machine comprises a body (1), a heat dissipation groove (2) is provided on a side of the body (1), a fixing column (7) is fixedly connected to the bottom of the body (1), a return spring (9) is fixedly connected to the bottom of the fixing column (7), a hollow column (8) is fixedly connected to the end of the return spring (9) away from the fixing column (7), a vibration damping plate (10) is fixedly connected to the bottom of the hollow column (8), and a heat dissipation and dust removal device (5) is provided at the bottom of the body (1); The heat dissipation and dust removal device (5) comprises a hollow disk (51), wherein the hollow disk (51) is fixedly connected to the top of the vibration damping plate (10), the bottom of the inner wall of the hollow disk (51) is fixedly connected to a motor (53), the output shaft of the motor (53) is fixedly connected to a rotating disk (54), the circumferential surface of the rotating disk (54) is fixedly connected to a fan blade (55), the top of the rotating disk (54) is fixedly connected to a fixed disk (56), the top of the fixed disk (56) is fixedly connected to a connecting shaft (57), the circumferential surface of the connecting shaft (57) is rotatably connected to a moving rod (58), the top of the vibration damping plate (10) is fixedly connected to a fixed plate (511), the top of the fixed plate (511) is fixedly connected to a slide rail (512), and the top of the slide rail (512) is slidable A sliding block (510) is connected, the top of the sliding block (510) is fixedly connected to a fixed shaft (59), the side of the sliding block (510) is fixedly connected to an extrusion plate (513), the top of the vibration damping plate (10) is fixedly connected to a hollow plate (514), the inner side wall of the hollow plate (514) is slidably connected to a sliding block (515), the side of the sliding block (515) is fixedly connected to a pressure block (516), the top of the sliding block (515) is fixedly connected to an elastic spring (517), and one end of the elastic spring (517) away from the sliding block (515) is fixedly connected to the hollow plate (514), the top of the pressure block (516) is fixedly connected to a moving plate (518), and the side of the moving plate (518) is fixedly connected to a clearing plate (519).

2. A cathodic protection monitoring device according to claim 1, characterized in that: The inner wall of the hollow disk (51) is fixedly connected to a protective disk (52), a monitoring component (3) is provided on the front side of the machine body (1), and an interface (4) is provided on the front side of the machine body (1).

3. A cathodic protection monitoring device according to claim 2, characterized in that: The pressure block (516) is located on the movement track of the extrusion plate (513), and the cleaning plate (519) is in contact with the inner side wall of the heat dissipation groove (2).

4. A cathodic protection monitoring device according to claim 3, characterized in that: The side cross-section of the pressure block (516) is arranged to be triangular, the fixed plate (56) is rotatably penetrated through the top of the protective plate (52), and the end of the moving rod (58) away from the connecting shaft (57) is rotatably connected to the circumferential surface of the fixed shaft (59).

5. A cathodic protection monitoring device according to claim 4, characterized in that: A vibration reduction device (6) is provided on the top of the machine body (1), and the vibration reduction device (6) comprises a protective plate (61), a groove (62) is provided at the bottom of the inner wall of the protective plate (61), a connecting block (63) is slidably connected to the bottom of the inner wall of the groove (62), a first spring (64) is fixedly connected to the side of the connecting block (63), and an end of the first spring (64) away from the connecting block (63) is fixedly connected to the inner wall of the groove (62), and the top of the connecting block (63) A rectangular plate (65) is fixedly connected thereto; the rear side surface of the rectangular plate (65) is rotatably connected to a rotating shaft (66); the circumferential surface of the rotating shaft (66) is fixedly connected to a tilting rod (67); a torsion spring rod (68) is rotatably penetrated through the rear side surface of the tilting rod (67); the circumferential surface of the torsion spring rod (68) is fixedly connected to a sleeve (69); both ends of the torsion spring rod (68) are fixedly connected to a block (610); and the top of the block (610) is fixedly connected to a pressure relief plate (611).

6. A cathodic protection monitoring device according to claim 5, characterized in that: An inclined plate (612) is fixedly connected to the side surface of the pressure reducing plate (611).

7. A cathodic protection monitoring device according to claim 6, characterized in that: The tilt rod (67) is fixedly connected to the circumferential surface of the sleeve (69), and the material of the pressure relief plate (611) is set to be rubber.

8. A cathodic protection monitoring device according to claim 7, characterized in that: The included angle between the inclined plate (612) and the pressure reducing plate (611) is greater than ninety degrees.

9. A cathodic protection monitoring device according to claim 8, characterized in that: The fixed column (7) is slidably connected to the inner wall of the hollow column (8), and the side cross-section of the moving rod (58) is arranged in an eight-shaped shape.

10. A cathodic protection monitoring device according to claim 9, characterized in that: A plurality of cleaning plates (519) are provided and arranged along a linear array on the side of the moving plate (518).

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