Fin blockage state diagnosis system based on intelligent temperature measurement of air cooling fins

Abstract

The invention discloses a fin blockage state diagnosis system based on intelligent temperature measurement of an air cooling fin, and relates to the technical field of blockage diagnosis, and the fin blockage state diagnosis system comprises a moving vehicle, a first mounting plate, an adjusting mechanism, a mounting rod and a knocking mechanism, the right front end of the top of the first mounting plate is fixedly connected with an adjusting mechanism, the right rear end of the adjusting mechanism is fixedly connected with a mounting rod, the adjusting mechanism is arranged, through forward or backward movement and upward or downward movement of a temperature detection mechanism, comprehensive coverage detection of the air cooling fins is achieved, and meanwhile the air cooling fins of different shapes and sizes are adapted; a data integration mechanism is arranged, temperature information and sound difference information detected by a temperature detection mechanism are integrated through a data integration module, a worker can judge the blocking state of the air cooling fin more accurately, and the risk of misjudgment of a single parameter is reduced through mutual verification of the temperature information and the sound difference information.

Description

Technical Field

[0001] The invention relates to the technical field of blockage diagnosis, and in particular to a fin blockage state diagnosis system based on intelligent temperature measurement of air-cooled fins. Background Art

[0002] The fin blockage status diagnosis system based on intelligent temperature measurement of air-cooled fins is a system that uses an infrared thermometer to monitor and warn of the air-cooled fin blockage in the air conditioner in real time. The main purpose of this system is to avoid performance degradation and equipment damage caused by fin blockage.

[0003] When the existing blockage status diagnosis system is in use, it is difficult to drive the infrared thermometer to move, which makes it difficult to fully cover all parts of the air-cooled fins and difficult to adapt to air-cooled fins of different shapes and sizes. When using the infrared thermometer, the existing technology is difficult to select the most suitable filter according to different environmental conditions, resulting in poor detection ability and accuracy of the infrared thermometer;

[0004] In addition: when the existing blockage status diagnosis system is in use, it is difficult to judge whether there is a blockage by sound. When some equipment is tapping the air-cooled fins, it is difficult to adjust the tapping speed, which makes it difficult for the sound recorder to capture the subtle sound changes caused by slight blockage, and it is difficult to better reflect the situation of the overall structure of the fins being rigid and the air circulation channel being seriously blocked due to severe blockage. When some equipment is tapping the air-cooled fins, it is difficult to replace the tapping rod according to the air-cooled fin spacing, which makes it difficult to effectively stimulate the sound.

[0005] Finally: Since temperature can reflect the heat conduction of the fins, and sound can reflect the vibration of the fins, the existing technology usually diagnoses the blockage status of the fins through single temperature detection or sound detection. It is difficult to combine the two types of information to more comprehensively diagnose the blockage status of the fins and reduce the risk of misjudgment of a single parameter through mutual verification. Summary of the invention

[0006] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a fin blockage status diagnosis system based on intelligent temperature measurement of air-cooled fins.

[0007] The present invention is implemented by constructing a fin blockage state diagnosis system based on intelligent temperature measurement of air-cooled fins, the device comprises a mobile vehicle, a first mounting plate is fixedly connected to the left end of the top of the mobile vehicle, an adjustment mechanism is fixedly connected to the right front end of the top of the first mounting plate, a mounting rod is fixedly connected to the right rear end of the adjustment mechanism, and a knocking mechanism is fixedly connected to the right end of the bottom of the mounting rod;

[0008] The adjusting mechanism comprises a first motor, a first motor is fixedly connected to the right front end of the top of the first mounting plate, a transmission belt is fixedly connected to the output shaft at the bottom of the first motor, a connecting rod is fixedly connected to the front and rear ends of the bottom of the transmission belt, and the connecting rod is arranged in sections, specifically consisting of two groups of rod bodies sleeved up and down, the upper and lower rod bodies of the connecting rod are respectively plugged and fixed to the upper and lower notches of the electromagnetic clutch, a screw is fixedly connected to the bottom of the connecting rod at the front end of the bottom of the transmission belt, the screw passes through the first moving block and is connected to its internal thread, the front end of the first moving block is fixedly connected to the data integration mechanism, and the first moving block A first mounting box is fixedly connected to the back of the moving block, an inner rear end of the first mounting box is slidably connected to the outer wall of the limit rod, a first sliding rod is slidably connected to the bottom of the first mounting box, a temperature detection mechanism is fixedly connected to the bottom of the first sliding rod, an inner bottom of the connecting rod at the rear end of the bottom of the transmission belt is slidably connected to the outer wall of the second sliding rod, a turntable is fixedly connected to the bottom of the second sliding rod, a contact rod is eccentrically provided on the top of the turntable, the contact rod is intermittently matched with the groove wheel, the bottom of the groove wheel is fixedly connected to the inner gear of the gear tooth plate through the wheel rod, and the bottom of the inner gear plate of the gear tooth plate is fixedly connected to the first sliding rod.

[0009] Preferably, the data integration mechanism includes an insulating mounting shell, the front end of the first moving block is fixedly connected to the insulating mounting shell, a PCB board is fixedly connected inside the insulating mounting shell, a filter chip is soldered to the lower right of the front end of the PCB board, a feature extraction module is soldered to the upper left of the front end of the PCB board, a difference information classifier is soldered to the center of the front end of the PCB board, and a data integration module is soldered to the lower left of the front end of the PCB board.

[0010] Preferably, the temperature detection mechanism includes a second installation box, a second installation box is fixedly connected to the bottom of the first sliding rod, an infrared thermometer is fixedly connected to the left end of the second installation box, a second installation plate is fixedly connected to the upper front end of the second installation box, an electromagnetic slot is provided at the top front end of the second installation plate, and the electromagnetic slot is composed of a slide slot provided at the top front end of the second mounting plate, and twelve groups of electromagnetic blocks are fixedly connected in the slide slot, a sliding plate is slidably connected to the slide slot in the electromagnetic slot, an arc-shaped slide slot is provided on the top of the sliding plate, convex rods are slidably connected to the left and right ends of the arc-shaped slide slot, a moving plate is fixedly connected to the top of the convex rod, and the rear end of the top of the moving plate is fixedly connected There is a first slide groove plate, the inner slide groove of the first slide groove plate is slidably connected to the left front end of the V-shaped rotating rod, the right rear end of the V-shaped rotating rod is slidably connected to the inner slide groove of the second slide groove plate, the back of the second slide groove plate is fixedly connected with a first sliding block, and the first sliding block is provided with two groups, the back of the first sliding block is respectively slidably connected to the left and right sides of the front end of the first limiting plate, the back of the first sliding block is fixedly connected with an L-shaped rod, the back L-shaped rod of the first sliding block on the left side of the front end of the limiting plate is fixedly connected to the spectral filter, the back L-shaped rod of the first sliding block on the right side of the front end of the limiting plate is fixedly connected to the micromirror filter, and the center of the outer wall of the V-shaped rotating rod is rotatably connected to the second limiting plate.

[0011] Preferably, the knocking mechanism includes a fixed plate, the right end of the bottom of the mounting rod is fixedly connected to the fixed plate, the left end of the bottom of the fixing plate is fixedly connected to the second motor, the top output shaft of the second motor is fixedly connected to a rotating block, and the bottom of the rotating block is rotatably connected to the left end of the top of the fixing plate, the top left end of the rotating block is rotatably connected to the first rotating rod, the outer wall of the first rotating rod is rotatably connected to the second sliding block, and the bottom of the second sliding block is slidably connected to the right end of the top of the fixed plate, the right end of the second sliding block is fixedly connected to a third sliding rod, and the right end of the third sliding rod is fixedly connected to the mounting mechanism, the top left end of the first rotating rod is rotatably connected to the second rotating rod, the bottom left end of the second rotating rod is rotatably connected to the top of the third sliding block, the third sliding block penetrates the limit block and is slidably connected to its interior, the front end left side of the fixed plate is fixedly connected to a frequency converter, and the frequency converter is electrically connected to the second motor, the right rear end of the third sliding block is fixedly connected to a laser rangefinder, and the laser rangefinder is electrically connected to an external display screen.

[0012] Preferably, the mounting mechanism includes a third mounting box, the right end of the third sliding rod is fixedly connected to the third mounting box, the left end of the third mounting box is fixedly connected to a mounting block, a spring is fixedly connected to the upper inner side of the mounting block, the bottom of the spring is fixedly connected to a second moving block, and the second moving block is slidably connected to the mounting block, the lower inner side of the mounting block is fixedly connected to a first control switch, the inner side of the second moving block is slidably connected to a plug plate, and the plug plate passes through the right end of the third mounting box and is slidably connected to the inside, the right end of the plug plate is fixedly connected to a knocking block, the left end of the plug plate is fixedly connected to an extrusion rod, the center of the left end of the third mounting box is fixedly connected to a second control switch, the first electromagnetic block is fixedly connected to the sliding connection between the mounting block and the plug plate, and the first electromagnetic block is electrically connected to the first control switch, the upper and lower ends of the center of the plug plate are magnetically adsorbed with the second electromagnetic block, and the second electromagnetic block is electrically connected to the second control switch, the second electromagnetic block is fixedly connected to the damping rod, the top of the damping rod at the top of the second electromagnetic block at the upper end of the center of the plug plate is fixedly connected to the bottom of the connecting block, and the left end of the connecting block is fixedly connected to the upper right end of the mounting block.

[0013] Preferably, the top of the transmission belt is rotatably connected to the bottom of the first mounting plate, the bottom of the limiting rod is fixedly connected to the moving vehicle, and the top of the limiting rod is fixedly connected to the rear end of the bottom of the first mounting plate.

[0014] Preferably, the bottom of the screw rod is rotatably connected to the moving vehicle, and the bottom of the turntable and the gear inside the gear plate are rotatably connected to the bottom of the first installation box through a fixing rod.

[0015] Preferably, the electromagnetic block in the electromagnetic slot is electrically connected to an external current output device, the electromagnetic block in the electromagnetic slot is magnetically adsorbed to the sliding plate, and the bottom of the first limiting plate is fixedly connected to the rear end of the top of the second mounting plate.

[0016] Preferably, the bottom of the second limiting plate is fixedly connected to the center of the top of the second mounting plate, and the spectral filter and the micromirror filter both pass through the right end of the top of the second mounting box and are slidably connected to the inside thereof.

[0017] Preferably, the third sliding rod passes through the right end of the fixed plate and is slidably connected to the inside thereof, and the bottom of the limit block is fixedly connected to the top left end of the fixed plate.

[0018] The present invention has the following advantages: The present invention provides a fin blockage state diagnosis system based on air-cooled fin intelligent temperature measurement through improvement, which has the following improvements compared with the same type of equipment:

[0019] The fin blockage state diagnosis system based on the intelligent temperature measurement of air-cooled fins described in the present invention is provided with an adjustment mechanism, and the temperature detection mechanism is moved forward or backward and upward or downward to achieve comprehensive coverage detection of the air-cooled fins, and is adaptable to air-cooled fins of different shapes and sizes; a data integration mechanism is provided, and the temperature information and sound difference information detected by the temperature detection mechanism are integrated and processed through the data integration module, so that the staff can more accurately judge the blockage state of the air-cooled fins, and the risk of misjudgment of a single parameter is reduced through the mutual confirmation of the temperature information and the sound difference information; the temperature detection mechanism is provided, and the spectral filter is driven to move downward and the micromirror filter upward respectively through two groups of L-shaped rods, and the spectral filter is used to ensure that the infrared thermometer measures the temperature under high temperature and high humidity. In order to ensure the accuracy of the measurement results, two sets of L-shaped rods are used to drive the spectral filter to move upward and the micromirror filter to move downward respectively, and the micromirror filter is used to avoid the influence of metal surface reflection on temperature measurement; a knocking mechanism is set to adjust the knocking speed through the speed control of the second motor, so that a faster knocking speed can capture the subtle sound changes caused by slight blockage, or a slower knocking speed can better reflect the situation that the overall structure of the fin is rigid and the air circulation channel is seriously blocked due to serious blockage; an installation mechanism is set to install and fix the plug plate through the magnetic adsorption of the first electromagnetic block and the second electromagnetic block, so that knocking blocks of different diameters can be replaced according to air-cooled fins with different spacing sizes, and each part can be knocked accurately to provide sufficient knocking force to ensure that the sound can be effectively excited. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the mobile vehicle of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention;

[0022] Figure 3 It is a schematic diagram of the internal three-dimensional exploded structure of the first installation box of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional decomposition structure of the data integration mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional decomposition structure of the temperature detection mechanism of the present invention;

[0025] Figure 6 The present invention Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the knocking mechanism of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the installation mechanism of the present invention when viewed from the front.

[0028] Among them: mobile vehicle-1, first mounting plate-2, adjustment mechanism-3, first motor-31, transmission belt-32, connecting rod-33, electromagnetic clutch-34, screw-35, first moving block-36, data integration mechanism-37, insulating mounting shell-371, PCB board-372, filter chip-373, feature extraction module-374, difference information classifier-375, data integration module-376, first mounting box-38, limit rod-39, The first sliding rod 310, the temperature detection mechanism 311, the second installation box 3111, the infrared thermometer 3112, the second installation plate 3113, the electromagnetic slot 3114, the sliding plate 3115, the arc-shaped slide groove 3116, the protruding rod 3117, the moving plate 3118, the first slide groove plate 3119, the V-shaped rotating rod 31110, the second slide groove plate 31111, the first sliding block 31112, the first limit plate 31113, the L-shaped Rod-31114, spectral filter-31115, micromirror filter-31116, second limit plate-31117, second sliding rod-312, turntable-313, contact rod-314, groove wheel-315, gear tooth plate-316, installation rod-4, knocking mechanism-5, fixed plate-51, second motor-52, rotating block-53, first rotating rod-54, second sliding block-55, third sliding rod-56, installation mechanism-57, third installation Box-571, mounting block-572, spring-573, second moving block-574, first control switch-575, plug plate-576, knocking block-577, extrusion rod-578, second control switch-579, first electromagnetic block-5710, second electromagnetic block-5711, damping rod-5712, connecting block-5713, second rotating rod-58, third sliding block-59, limit block-510, frequency converter-511, laser rangefinder-512. DETAILED DESCRIPTION

[0029] The following is combined with Figures 1 to 8 The principles and features of the present invention are described, and the examples given are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention is described in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of the embodiments of the present invention based on its overall structure.

[0032] Embodiment 1:

[0033] See also Figure 1 to Figure 3 The present invention provides a fin blockage state diagnosis system based on intelligent temperature measurement of air-cooled fins, comprising a mobile vehicle 1, a first mounting plate 2 is fixedly connected to the left end of the top of the mobile vehicle 1, an adjustment mechanism 3 is fixedly connected to the right front end of the top of the first mounting plate 2, a mounting rod 4 is fixedly connected to the right rear end of the adjustment mechanism 3, and a knocking mechanism 5 is fixedly connected to the right end of the bottom of the mounting rod 4;

[0034] The adjusting mechanism 3 includes a first motor 31, and the first motor 31 is fixedly connected to the right front end of the top of the first mounting plate 2, and the output shaft at the bottom of the first motor 31 is fixedly connected to a transmission belt 32, and the front and rear ends of the bottom of the transmission belt 32 are fixedly connected to connecting rods 33, and the connecting rods 33 are arranged in sections, specifically consisting of two groups of rod bodies connected in an upper and lower manner, and the transmission belt 32 facilitates the connection rod 33 to rotate.

[0035] The upper and lower rod bodies of the connecting rod 33 are respectively plugged and fixed with the upper and lower grooves of the electromagnetic clutch 34. The bottom of the connecting rod 33 at the front end of the bottom of the transmission belt 32 is fixedly connected with a screw 35. The screw 35 passes through the first moving block 36 and is connected to its internal thread. The screw 35 is convenient for driving the first moving block 36 to move.

[0036] The front end of the first movable block 36 is fixedly connected to a data integration mechanism 37, the back of the first movable block 36 is fixedly connected to a first installation box 38, the inner rear end of the first installation box 38 is slidably connected to the outer wall of the limit rod 39, and the bottom of the first installation box 38 is slidably connected to a first sliding rod 310, which facilitates driving the temperature detection mechanism 311 to move.

[0037] A temperature detection mechanism 311 is fixedly connected to the bottom of the first sliding rod 310, the inner bottom of the rear end connecting rod 33 at the bottom of the transmission belt 32 is slidably connected to the outer wall of the second sliding rod 312, and a turntable 313 is fixedly connected to the bottom of the second sliding rod 312, so that the second sliding rod 312 can drive the turntable 313 to rotate.

[0038] A contact rod 314 is eccentrically arranged on the top of the turntable 313, and the contact rod 314 intermittently cooperates with the groove wheel 315. The bottom of the groove wheel 315 is fixedly connected to the inner gear of the gear tooth plate part 316 through the wheel rod, and the bottom of the inner gear plate of the gear tooth plate part 316 is fixedly connected to the first sliding rod 310, so that the turntable 313 can easily drive the contact rod 314 to rotate.

[0039] The top of the transmission belt 32 is rotatably connected to the bottom of the first mounting plate 2, the bottom of the limiting rod 39 is fixedly connected to the moving vehicle 1, and the top of the limiting rod 39 is fixedly connected to the rear end of the bottom of the first mounting plate 2. The limiting rod 39 facilitates the limiting movement of the first mounting box 38.

[0040] The bottom of the screw rod 35 is rotatably connected to the moving vehicle 1 , and the bottom of the gear inside the turntable 313 and the gear tooth plate 316 are rotatably connected to the bottom of the first installation box 38 through a fixing rod.

[0041] The working principle of the fin blockage state diagnosis system based on air-cooled fin intelligent temperature measurement based on the first embodiment is:

[0042] First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the device with the power required for operation;

[0043] Second, when it is necessary to conduct a comprehensive coverage inspection on the air-cooled fins, start the first motor 31 and the electromagnetic clutch 34 at the front end of the bottom of the transmission belt 32, so that the electromagnetic clutch 34 locks the front end connecting rod 33 at the bottom of the transmission belt 32, and then the first motor 31 drives the transmission belt 32 to transmit, the transmission belt 32 drives its bottom front end connecting rod 33 to rotate, the front end connecting rod 33 at the bottom of the transmission belt 32 drives the screw 35 to rotate, the screw 35 drives the first moving block 36 to move upward or downward, the first moving block 36 drives the first installation box 38 to move upward or downward in the limit rod 39, the first installation box 38 drives the first sliding rod 310 to move upward or downward, the first sliding rod 310 drives the temperature detection mechanism 311 to move upward or downward, and then the electromagnetic clutch 34 at the rear end of the bottom of the transmission belt 32 is started, so that the electromagnetic clutch 34 locks the rear end connecting rod 33 at the bottom of the transmission belt 32, and then the first motor 31 drives The transmission belt 32 is driven, and the transmission belt 32 drives the connecting rod 33 at the rear end of the bottom thereof to rotate. The connecting rod 33 at the rear end of the bottom of the transmission belt 32 drives the second sliding rod 312 to rotate. The second sliding rod 312 drives the rotating disk 313 to rotate. The rotating disk 313 drives the contact rod 314 to make a circular motion. The contact rod 314 drives the groove wheel 315 to rotate through intermittent cooperation with the groove wheel 315. The groove wheel 315 drives the internal gear of the gear tooth plate part 316 to rotate through the wheel rod. The internal gear of the gear tooth plate part 316 drives the internal gear plate of the gear tooth plate part 316 to move forward or backward. The internal gear plate of the gear tooth plate part 316 drives the first sliding rod 310 to move forward or backward. The first sliding rod 310 drives the temperature detection mechanism 311 to move forward or backward. Through the forward or backward movement and upward or downward movement of the temperature detection mechanism 311, comprehensive coverage detection of the air-cooled fins is achieved, and at the same time, it is suitable for air-cooled fins of different shapes and sizes.

[0044] Embodiment 2:

[0045] See also Figure 4 , a fin blockage status diagnosis system based on intelligent temperature measurement of air-cooled fins of the present invention, compared with the first embodiment, this embodiment also includes: a data integration mechanism 37, the data integration mechanism 37 includes an insulating mounting shell 371, the front end of the first moving block 36 is fixedly connected with the insulating mounting shell 371, and the insulating mounting shell 371 is convenient for installing and fixing the PCB board 372.

[0046] A PCB board 372 is fixedly connected inside the insulating mounting shell 371 , and a filter chip 373 is fixed by soldering at the lower right front end of the PCB board 372 . The filter chip 373 is convenient for eliminating external environmental noise and improving the accuracy of sound judgment.

[0047] A feature extraction module 374 is fixed by solder at the upper left of the front end of the PCB board 372, a difference information classifier 375 is fixed by solder at the center of the front end of the PCB board 372, and a data integration module 376 is fixed by solder at the lower left of the front end of the PCB board 372. The difference information classifier 375 facilitates comparison of the extracted sound features with the standard values ​​of the sound features of normal fins.

[0048] In this embodiment:

[0049] The sound signal of the knocking mechanism 5 knocking on the air-cooling fin is recorded through the external sound recorder, and the sound signal is transmitted to the filter chip 373. The filter chip 373 eliminates the external environmental noise to improve the accuracy of sound judgment, and then the sound features are extracted by the feature extraction module 374. The extracted sound features are compared with the sound feature standard values ​​of normal fins by the difference information classifier 375 to determine whether the air-cooling fin is blocked. The temperature information and sound difference information detected by the temperature detection mechanism 311 are then transmitted to the data integration module 376. The collected data information is integrated and processed by the data integration module 376 and transmitted to the external display terminal, so that the staff can more accurately judge the blockage state of the air-cooling fin through the external display terminal, and reduce the risk of misjudgment of a single parameter through the mutual verification of the temperature information and the sound difference information.

[0050] Embodiment three:

[0051] See also Figure 5-6 , a fin blockage status diagnosis system based on intelligent temperature measurement of air-cooled fins of the present invention, compared with the first embodiment, this embodiment also includes: a temperature detection mechanism 311, the temperature detection mechanism 311 includes a second installation box 3111, the second installation box 3111 is fixedly connected to the bottom of the first sliding rod 310, and an infrared thermometer 3112 is fixedly connected to the left end of the second installation box 3111, and the infrared thermometer 3112 is convenient for intelligent temperature measurement of the air-cooled fins.

[0052] A second mounting plate 3113 is fixedly connected to the top of the front end of the second mounting box 3111, and an electromagnetic slot 3114 is provided at the top front end of the second mounting plate 3113. The electromagnetic slot 3114 consists of a slide slot provided at the top front end of the second mounting plate 3113 and twelve groups of electromagnetic blocks fixedly connected in the slide slot. The electromagnetic slot 3114 facilitates the movement of the sliding plate 3115.

[0053] A sliding plate 3115 is slidably connected to the sliding groove in the electromagnetic groove 3114, and an arc-shaped sliding groove 3116 is provided on the top of the sliding plate 3115. The left and right ends of the arc-shaped sliding groove 3116 are slidably connected to protruding rods 3117, and a moving plate 3118 is fixedly connected to the top of the protruding rod 3117. The bottom rear end of the moving plate 3118 is slidably connected to the top of the second mounting plate 3113.

[0054] The top rear end of the movable plate 3118 is fixedly connected with a first slide plate 3119, the inner slide groove of the first slide plate 3119 is slidably connected to the left front end of the V-shaped rotating rod 31110, and the right rear end of the V-shaped rotating rod 31110 is slidably connected to the inner slide groove of the second slide plate 31111, so that the first slide plate 3119 can easily drive the V-shaped rotating rod 31110 to swing.

[0055] The back of the second slide plate 31111 is fixedly connected with the first sliding block 31112, and the first sliding block 31112 is provided with two groups. The back of the first sliding block 31112 is respectively slidably connected with the left and right sides of the front end of the first limiting plate 31113. The back of the first sliding block 31112 is fixedly connected with an L-shaped rod 31114, which is convenient for driving the spectral filter 31115 and the micromirror filter 31116 to move.

[0056] The back L-shaped rod 31114 of the first sliding block 31112 on the left side of the front end of the limit plate 31113 is fixedly connected to the spectral filter 31115, and the back L-shaped rod 31114 of the first sliding block 31112 on the right side of the front end of the limit plate 31113 is fixedly connected to the micromirror filter 31116. The micromirror filter 31116 is convenient for avoiding the influence of metal surface reflection on temperature measurement.

[0057] The center of the outer wall of the V-shaped rotating rod 31110 is rotatably connected to the second limit plate 31117, the electromagnetic block in the electromagnetic slot 3114 is electrically connected to the external current output device, the electromagnetic block in the electromagnetic slot 3114 is magnetically adsorbed to the sliding plate 3115, the bottom of the first limit plate 31113 is fixedly connected to the rear end of the top of the second mounting plate 3113, the bottom of the second limit plate 31117 is fixedly connected to the center of the top of the second mounting plate 3113, the spectral filter 31115 and the micromirror filter 31116 both pass through the top right end of the second mounting box 3111 and are slidably connected to its interior.

[0058] In this embodiment:

[0059] The temperature of the air-cooling fins is intelligently measured by the infrared thermometer 3112, so that the blockage of the air-cooling fins can be indirectly diagnosed based on the temperature results. When used in a high temperature and high humidity environment, the twelve groups of electromagnetic blocks in the electromagnetic slot 3114 are driven to work step by step through the external current output device, so that the sliding plate 3115 is affected by the magnetism of the electromagnetic blocks in the electromagnetic slot 3114 and moves to the right. The sliding plate 3115 drives the arc-shaped slide slot 3116 to move to the right. The arc-shaped setting of the arc-shaped slide slot 3116 makes the two groups of protruding rods 3117 perform staggered movement, so that the protruding rod 3117 at the left end of the arc-shaped slide slot 3116 is affected. The arc-shaped slide groove 3116 moves downward, and the right end convex rod 3117 in the arc-shaped slide groove 3116 moves upward under the influence of the arc-shaped slide groove 3116, and then the two groups of convex rods 3117 drive the two groups of moving plates 3118 to do staggered motion, and the two groups of moving plates 3118 drive the two groups of V-shaped rotating rods 31110 to swing alternately in the second limiting plate 31117 through the two groups of first slide groove plates 3119, so that the rear end of the V-shaped rotating rod 31110 on the left side of the top of the second mounting plate 3113 swings downward, and the rear end of the V-shaped rotating rod 31110 on the right side of the top of the second mounting plate 3113 swings upward, and then the two groups of V The L-shaped rotating rod 31110 drives the two groups of first sliding blocks 31112 to make staggered motion on the first limiting plate 31113 through the sliding connection with the two groups of second slide slot plates 31111, so that the first sliding block 31112 on the left side of the front end of the first limiting plate 31113 moves downward, and the first sliding block 31112 on the right side of the front end of the first limiting plate 31113 moves upward, and then the two groups of first sliding blocks 31112 drive the two groups of L-shaped rods 31114 to make staggered motion, so that the two groups of L-shaped rods 31114 respectively drive the spectral filter 31115 to move downward and the micromirror filter 31116 to move upward, The spectral filter 31115 is used to ensure the accuracy of the measurement results of the infrared thermometer 3112 under high temperature and high humidity. When used in an environment containing a large amount of metal components, the twelve groups of electromagnetic blocks in the electromagnetic slot 3114 are driven to work step by step through the external current output device, so that the sliding plate 3115 is moved to the left under the magnetic influence of the electromagnetic blocks in the electromagnetic slot 3114. Repeat the above steps, so that the two groups of L-shaped rods 31114 respectively drive the spectral filter 31115 to move upward and the micromirror filter 31116 to move downward, and the micromirror filter 31116 is used to avoid the influence of metal surface reflection on temperature measurement.

[0060] Embodiment 4:

[0061] See also Figure 7 , a fin blockage status diagnosis system based on intelligent temperature measurement of air-cooled fins of the present invention, compared with the first embodiment, this embodiment also includes: a knocking mechanism 5, the knocking mechanism 5 includes a fixed plate 51, the right end of the bottom of the mounting rod 4 is fixedly connected with the fixed plate 51, the left end of the bottom of the fixed plate 51 is fixedly connected with the second motor 52, and the fixed plate 51 is convenient for installing and fixing the second motor 52.

[0062] A rotating block 53 is fixedly connected to the top output shaft of the second motor 52, and the bottom of the rotating block 53 is rotatably connected to the top left end of the fixed plate 51, the top left end of the rotating block 53 is rotatably connected to the first rotating rod 54, the outer wall of the first rotating rod 54 is rotatably connected to the second sliding block 55, and the bottom of the second sliding block 55 is slidably connected to the top right end of the fixed plate 51, so that the second sliding block 55 can drive the third sliding rod 56 to move.

[0063] The right end of the second sliding block 55 is fixedly connected to the third sliding rod 56, and the right end of the third sliding rod 56 is fixedly connected to the mounting mechanism 57. The top left end of the first rotating rod 54 is rotatably connected to the second rotating rod 58, and the bottom left end of the second rotating rod 58 is rotatably connected to the top of the third sliding block 59. The third sliding block 59 is convenient for driving the laser rangefinder 512 to move.

[0064] The third sliding block 59 penetrates the limiting block 510 and is slidably connected to the inside thereof. A frequency converter 511 is fixedly connected to the left side of the front end of the fixing plate 51 , and the frequency converter 511 is electrically connected to the second motor 52 . The frequency converter 511 is convenient for controlling the rotation speed of the second motor 52 .

[0065] The right rear end of the third sliding block 59 is fixedly connected to a laser rangefinder 512, and the laser rangefinder 512 is electrically connected to an external display screen. The third sliding rod 56 passes through the right end of the fixed plate 51 and is slidably connected to its interior. The bottom of the limit block 510 is fixedly connected to the top left end of the fixed plate 51.

[0066] In this embodiment:

[0067] When the air-cooled fin needs to be knocked, the second motor 52 is started, and the speed of the second motor 52 is controlled by the frequency converter 511, and then the second motor 52 drives the rotating block 53 to rotate, and the rotating block 53 drives the second sliding block 55 to move rightward through the rotation connection with the first rotating rod 54, and the second sliding block 55 drives the third sliding rod 56 to move rightward, and the third sliding rod 56 drives the mounting mechanism 57 to move rightward, so that the air-cooled fin is knocked through the mounting mechanism 57, and then the sound signal of the mounting mechanism 57 knocking the air-cooled fin is recorded through the external sound recorder, and the knocking speed is adjusted by the speed control of the second motor 52, and the faster The knocking speed captures the subtle sound changes caused by slight blockage, or a slower knocking speed better reflects the stiffness of the overall structure of the fin and the serious obstruction of the air circulation channel due to severe blockage. During the rotation process, the rotating block 53 drives the second rotating rod 58 to swing through the rotation connection with the first rotating rod 54. The second rotating rod 58 drives the third sliding block 59 to move right in the limit block 510. The third sliding block 59 drives the laser rangefinder 512 to move right. The laser rangefinder 512 detects the distance between the right end of the third sliding block 59 and the left end of the fixed plate 51, and transmits an electrical signal to the external display screen, thereby judging the knocking distance.

[0068] Embodiment five:

[0069] See also Figure 8 , a fin blockage status diagnosis system based on intelligent temperature measurement of air-cooled fins of the present invention, compared with the first embodiment, this embodiment also includes: a mounting mechanism 57, the mounting mechanism 57 includes a third mounting box 571, the right end of the third sliding rod 56 is fixedly connected to the third mounting box 571, the left end of the third mounting box 571 is fixedly connected to the mounting block 572, and the third mounting box 571 is convenient for installing and fixing the mounting block 572.

[0070] A spring 573 is fixedly connected to the upper inner side of the mounting block 572, a second movable block 574 is fixedly connected to the bottom of the spring 573, and the second movable block 574 is slidably connected to the mounting block 572, and a first control switch 575 is fixedly connected to the lower inner side of the mounting block 572, and the first control switch 575 facilitates controlling the operation of the first electromagnetic block 5710.

[0071] An inserting plate 576 is slidably connected to the inner side of the second moving block 574 , and the inserting plate 576 passes through the right end of the third installation box 571 and is slidably connected to the inside thereof, and the bottom left end of the inserting plate 576 is inclined.

[0072] A knocking block 577 is fixedly connected to the right end of the plug plate 576, a squeezing rod 578 is fixedly connected to the left end of the plug plate 576, a second control switch 579 is fixedly connected to the center of the left end in the third installation box 571, a first electromagnetic block 5710 is fixedly connected to the sliding connection between the installation block 572 and the plug plate 576, and the first electromagnetic block 5710 is electrically connected to the first control switch 575, and the second control switch 579 facilitates the control of the operation of the second electromagnetic block 5711.

[0073] The second electromagnetic block 5711 is magnetically adsorbed at both ends of the center of the plug plate 576, and the second electromagnetic block 5711 is electrically connected to the second control switch 579. The second electromagnetic block 5711 is fixedly connected to the damping rod 5712, and the second electromagnetic block 5711 is convenient for driving the damping rod 5712 to extend.

[0074] The top of the damping rod 5712 at the top of the second electromagnetic block 5711 at the upper end of the center of the plug plate 576 is fixedly connected to the bottom of the connecting block 5713, and the left end of the connecting block 5713 is fixedly connected to the upper right end of the mounting block 572.

[0075] In this embodiment:

[0076] When it is necessary to install the knocking blocks 577 of different diameters, the staff drives the knocking block 577 to move from right to left, and the knocking block 577 drives the plug plate 576 to move from right to left and insert it into the third installation box 571. The plug plate 576 drives the second moving block 574 to move downward through the inclined setting of the left end of its bottom. At this time, the spring 573 stretches, and the second moving block 574 squeezes the first control switch 575 when moving downward. The first control switch 575 controls the two groups of first electromagnetic blocks 5710 to work, so that the two groups of first electromagnetic blocks 5710 magnetically adsorb the plug plate 576, and the plug plate 576 moves from right to left at the same time. At the same time, the squeezing rod 578 is driven to move to the left, so that the squeezing rod 578 squeezes the second control switch 579, and the two groups of second electromagnetic blocks 5711 are controlled to work through the second control switch 579, so that the two groups of second electromagnetic blocks 5711 magnetically adsorb the plug plate 576. At this time, the two groups of damping rods 5712 are affected by the magnetic adsorption to stretch, so that the plug plate 576 is installed and fixed through the magnetic adsorption of the first electromagnetic block 5710 and the second electromagnetic block 5711, and then the knocking blocks 577 of different diameters are replaced according to the air-cooling fins with different spacing sizes, so as to accurately knock on each part and provide sufficient knocking force to ensure that the sound can be effectively excited.

[0077] The present invention provides a fin blockage state diagnosis system based on intelligent temperature measurement of air-cooled fins through improvement, and sets an adjustment mechanism 3. By moving the temperature detection mechanism 311 forward or backward and upward or downward, the air-cooled fins can be fully covered and detected, and the air-cooled fins of different shapes and sizes can be adapted. A data integration mechanism 37 is set, and the temperature information and sound difference information detected by the temperature detection mechanism 311 are integrated and processed through the data integration module 376, so that the staff can more accurately judge the blockage state of the air-cooled fins, and the risk of misjudgment of a single parameter can be reduced through the mutual confirmation of the temperature information and the sound difference information. The temperature detection mechanism 311 is set, and the spectral filter 31115 is driven to move downward and the micromirror filter 31116 is driven upward by two groups of L-shaped rods 31114, and the spectral filter 31115 is used to ensure that the infrared thermometer 311 is used under high temperature and high humidity. 2. The accuracy of the measurement results is improved by driving the spectral filter 31115 upward and the micromirror filter 31116 downward respectively through two groups of L-shaped rods 31114, and the micromirror filter 31116 is used to avoid the influence of metal surface reflection on temperature measurement; a knocking mechanism 5 is set to adjust the knocking speed through the speed control of the second motor 52, so that a faster knocking speed can capture the subtle sound changes caused by slight blockage, or a slower knocking speed can better reflect the situation that the overall structure of the fin is rigid and the air circulation channel is seriously blocked due to serious blockage; a mounting mechanism 57 is set to mount and fix the plug plate 576 through the magnetic adsorption of the first electromagnetic block 5710 and the second electromagnetic block 5711, so that the knocking blocks 577 of different diameters can be replaced according to the air-cooled fins with different spacing sizes, and each part can be knocked accurately to provide sufficient knocking force to ensure that the sound can be effectively excited.

[0078] The above shows and describes the basic principle, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0079] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fin blockage state diagnosis system based on intelligent temperature measurement of air-cooled fins, comprising a mobile vehicle (1), a first mounting plate (2) being fixedly connected to the left end of the top of the mobile vehicle (1), an adjustment mechanism (3) being fixedly connected to the right front end of the top of the first mounting plate (2), a mounting rod (4) being fixedly connected to the right rear end of the adjustment mechanism (3), and a knocking mechanism (5) being fixedly connected to the right end of the bottom of the mounting rod (4); Features: The adjusting mechanism (3) comprises a first motor (31), the first motor (31) is fixedly connected to the right front end of the top of the first mounting plate (2), the output shaft at the bottom of the first motor (31) is fixedly connected to a transmission belt (32), the front and rear ends of the bottom of the transmission belt (32) are fixedly connected to connecting rods (33), and the connecting rod (33) is arranged in sections, specifically consisting of two groups of rod bodies that are sleeved up and down, the upper and lower rod bodies of the connecting rod (33) are respectively plugged and fixed to the upper and lower notches of the electromagnetic clutch (34), the bottom of the front end of the bottom of the transmission belt (32) is fixedly connected to a screw rod (35), the screw rod (35) passes through the first moving block (36) and is connected to the internal thread thereof, the front end of the first moving block (36) is fixedly connected to a data integration mechanism (37), the back of the first moving block (36) is fixedly connected to the first A mounting box (38), wherein the inner rear end of the first mounting box (38) is slidably connected to the outer wall of the limit rod (39), the bottom of the first mounting box (38) is slidably connected to a first sliding rod (310), the bottom of the first sliding rod (310) is fixedly connected to a temperature detection mechanism (311), the inner bottom of the rear end connecting rod (33) at the bottom of the transmission belt (32) is slidably connected to the outer wall of the second sliding rod (312), the bottom of the second sliding rod (312) is fixedly connected to a turntable (313), the top of the turntable (313) is eccentrically provided with a contact rod (314), the contact rod (314) is intermittently matched with a groove wheel (315), the bottom of the groove wheel (315) is fixedly connected to the inner gear of the gear tooth plate member (316) through a wheel rod, and the bottom of the inner tooth plate of the gear tooth plate member (316) is fixedly connected to the first sliding rod (310).

2. According to claim 1, a fin blockage status diagnosis system based on air-cooled fin intelligent temperature measurement is characterized in that: The data integration mechanism (37) comprises an insulating mounting shell (371), the front end of the first moving block (36) is fixedly connected to the insulating mounting shell (371), a PCB board (372) is fixedly connected inside the insulating mounting shell (371), a filter chip (373) is fixed by soldering at the lower right of the front end of the PCB board (372), a feature extraction module (374) is fixed by soldering at the upper left of the front end of the PCB board (372), a difference information classifier (375) is fixed by soldering at the center of the front end of the PCB board (372), and a data integration module (376) is fixed by soldering at the lower left of the front end of the PCB board (372).

3. According to claim 2, a fin blockage status diagnosis system based on air-cooled fin intelligent temperature measurement is characterized in that: The temperature detection mechanism (311) comprises a second installation box (3111), the bottom of the first sliding rod (310) is fixedly connected to the second installation box (3111), the left end of the second installation box (3111) is fixedly connected to an infrared thermometer (3112), the upper front end of the second installation box (3111) is fixedly connected to a second installation plate (3113), the top front end of the second installation plate (3113) is provided with an electromagnetic slot (3114), and the electromagnetic slot (3114) is provided on the second installation plate (3111). 3) A slide groove at the front end of the top, which is composed of twelve groups of electromagnetic blocks fixedly connected in the slide groove, wherein the slide groove in the electromagnetic groove (3114) is slidably connected to a sliding plate (3115), and an arc-shaped slide groove (3116) is provided on the top of the sliding plate (3115), and convex rods (3117) are slidably connected at both ends of the arc-shaped slide groove (3116), and a moving plate (3118) is fixedly connected to the top of the convex rod (3117), and a first slide groove plate (3119) is fixedly connected to the top rear end of the moving plate (3118), and the first slide groove plate (3119) is fixedly connected to the top rear end of the moving plate (3118). The inner groove of a slide plate (3119) is slidably connected to the left front end of the V-shaped rotating rod (31110), and the right rear end of the V-shaped rotating rod (31110) is slidably connected to the inner groove of the second slide plate (31111), and the back of the second slide plate (31111) is fixedly connected with a first sliding block (31112), and the first sliding block (31112) is provided with two groups, and the back of the first sliding block (31112) is respectively slidably connected to the left and right sides of the front end of the first limit plate (31113), and the first sliding block (31112) is connected to the left and right sides of the front end of the first limit plate (31113). 112) is fixedly connected to the back with an L-shaped rod (31114), the back L-shaped rod (31114) of the first sliding block (31112) on the left side of the front end of the limiting plate (31113) is fixedly connected to the spectral filter (31115), the back L-shaped rod (31114) of the first sliding block (31112) on the right side of the front end of the limiting plate (31113) is fixedly connected to the micromirror filter (31116), and the center of the outer wall of the V-shaped rotating rod (31110) is rotatably connected to the second limiting plate (31117).

4. According to claim 3, a fin blockage status diagnosis system based on air-cooled fin intelligent temperature measurement is characterized in that: The knocking mechanism (5) comprises a fixed plate (51), the bottom right end of the mounting rod (4) is fixedly connected to the fixed plate (51), the bottom left end of the fixed plate (51) is fixedly connected to a second motor (52), the top output shaft of the second motor (52) is fixedly connected to a rotating block (53), and the bottom of the rotating block (53) is rotatably connected to the top left end of the fixed plate (51), the top left end of the rotating block (53) is rotatably connected to a first rotating rod (54), the outer wall of the first rotating rod (54) is rotatably connected to a second sliding block (55), and the bottom of the second sliding block (55) is slidably connected to the top right end of the fixed plate (51), and the right end of the second sliding block (55) is fixedly connected to A third sliding rod (56), the right end of the third sliding rod (56) is fixedly connected to a mounting mechanism (57), the top left end of the first rotating rod (54) is rotatably connected to the second rotating rod (58), the bottom left end of the second rotating rod (58) is rotatably connected to the top of a third sliding block (59), the third sliding block (59) penetrates the limit block (510) and is slidably connected to the inside thereof, the front left side of the fixed plate (51) is fixedly connected to a frequency converter (511), and the frequency converter (511) is electrically connected to the second motor (52), the right rear end of the third sliding block (59) is fixedly connected to a laser rangefinder (512), and the laser rangefinder (512) is electrically connected to an external display screen.

5. According to claim 4, a fin blockage status diagnosis system based on air-cooled fin intelligent temperature measurement is characterized in that: The mounting mechanism (57) comprises a third mounting box (571), the right end of the third sliding rod (56) is fixedly connected to the third mounting box (571), the left end of the third mounting box (571) is fixedly connected to a mounting block (572), the upper inner side of the mounting block (572) is fixedly connected to a spring (573), the bottom of the spring (573) is fixedly connected to a second moving block (574), and the second moving block (574) is slidably connected to the mounting block (572), the lower inner side of the mounting block (572) is fixedly connected to a first control switch (575), the inner side of the second moving block (574) is slidably connected to an insert plate (576), and the insert plate (576) passes through the right end of the third mounting box (571) and is slidably connected to the inside thereof, the right end of the insert plate (576) is fixedly connected to a knocking block (577), and the left end of the insert plate (576) is fixedly connected to a second moving block (574). The third installation box (571) is connected to an extrusion rod (578). A second control switch (579) is fixedly connected at the center of the left end inside the third installation box (571). A first electromagnetic block (5710) is fixedly connected at the sliding connection between the installation block (572) and the plug plate (576), and the first electromagnetic block (5710) is electrically connected to the first control switch (575). Second electromagnetic blocks (5711) are magnetically adsorbed at both ends of the center of the plug plate (576), and the second electromagnetic block (5711) is electrically connected to the second control switch (579). The second electromagnetic block (5711) is fixedly connected to the damping rod (5712). The top of the damping rod (5712) at the top of the second electromagnetic block (5711) at the upper end of the center of the plug plate (576) is fixedly connected to the bottom of the connecting block (5713), and the left end of the connecting block (5713) is fixedly connected to the upper right end of the installation block (572).

6. According to claim 5, a fin blockage status diagnosis system based on air-cooled fin intelligent temperature measurement is characterized in that: The top of the transmission belt (32) is rotatably connected to the bottom of the first mounting plate (2), the bottom of the limiting rod (39) is fixedly connected to the moving vehicle (1), and the top of the limiting rod (39) is fixedly connected to the rear end of the bottom of the first mounting plate (2).

7. The fin blockage state diagnosis system based on air-cooled fin intelligent temperature measurement according to claim 6 is characterized by: The bottom of the screw rod (35) is rotatably connected to the moving vehicle (1), and the bottom of the inner gear of the rotating disk (313) and the gear tooth plate (316) are rotatably connected to the inner bottom of the first installation box (38) through a fixing rod.

8. The fin blockage state diagnosis system based on air-cooled fin intelligent temperature measurement according to claim 7 is characterized in that: The electromagnetic block in the electromagnetic slot (3114) is electrically connected to an external current output device, the electromagnetic block in the electromagnetic slot (3114) is magnetically adsorbed to the sliding plate (3115), and the bottom of the first limiting plate (31113) is fixedly connected to the top rear end of the second mounting plate (3113).

9. The fin blockage state diagnosis system based on air-cooled fin intelligent temperature measurement according to claim 8 is characterized in that: The bottom of the second limiting plate (31117) is fixedly connected to the center of the top of the second mounting plate (3113), and the spectral filter (31115) and the micromirror filter (31116) both pass through the top right end of the second mounting box (3111) and are slidably connected to the inside thereof.

10. The fin blockage state diagnosis system based on air-cooled fin intelligent temperature measurement according to claim 9, characterized in that: The third sliding rod (56) passes through the right end of the fixed plate (51) and is slidably connected to the inside thereof, and the bottom of the limit block (510) is fixedly connected to the top left end of the fixed plate (51).

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