Vibration monitoring and damping optimization system and method in ethylene glycol transportation

Abstract

The invention relates to the technical field of ethylene glycol transportation, and discloses a vibration monitoring and damping optimization system and method in ethylene glycol transportation, and the system comprises a mounting base, a plurality of supporting plates, a mounting groove, a mounting block, a pressure sensor and a first spring. A plurality of mounting grooves are formed in the supporting plate and the mounting base, a mounting block is movably connected to the interior of each mounting groove, a pressure sensor is fixedly mounted in each mounting block, and a first spring is fixedly mounted between every two pressure sensors; the vibration monitoring device has the beneficial effects that through cooperation of the mounting block, the pressure sensors and the first springs, the first springs can press the pressure sensors, the pressure sensors monitor the received pressure, the multiple pressure sensors are arranged, vibration monitoring can be conducted on different positions, the vibration monitoring range is larger, and the vibration monitoring effect is better. The vibration monitoring numerical value error becomes small, and the ethylene glycol transportation damping effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ethylene glycol transportation, and in particular to a vibration monitoring and shock absorption optimization system and method in ethylene glycol transportation. Background Art

[0002] Ethylene glycol may be damaged by vibration during transportation, such as surface scratches, paint or coating peeling, and internal components may loosen screws, deform and bend components, or crack, break, or fall off due to repeated force. Vibration monitoring during ethylene glycol transportation plays a role in preventing product damage, ensuring product quality, optimizing product design, and meeting regulatory and standard requirements. It is of great significance to ensure the safety and quality of ethylene glycol and other products during transportation.

[0003] Generally, durability at a fixed frequency is evaluated. Random vibration testing is closer to actual transportation conditions, while impact vibration testing focuses on evaluating the ability to resist sudden vibrations. However, the above schemes cannot monitor vibrations at different locations, which limits the vibration monitoring range, causes large monitoring errors, and reduces the safety of ethylene glycol transportation. Summary of the invention

[0004] The purpose of the present invention is to provide a vibration monitoring and shock absorption optimization system and method in ethylene glycol transportation in order to solve the above problems, thereby solving the problems mentioned in the background technology.

[0005] In order to solve the above problems, the present invention provides a technical solution:

[0006] A vibration monitoring and shock absorption optimization system in ethylene glycol transportation includes a mounting base, a support plate, a mounting groove, a mounting block, a pressure sensor and a first spring, wherein a plurality of support plates are movably mounted above the mounting base, a plurality of mounting grooves are provided inside the support plate and the mounting base, a mounting block is movably connected inside each of the mounting grooves, a pressure sensor is fixedly mounted inside each of the mounting blocks, and a first spring is fixedly mounted between every two of the pressure sensors.

[0007] As a preferred solution of the present invention, replacement components are symmetrically arranged at both ends of each mounting block, a monitoring host is movably installed inside the mounting base, a maintenance component is arranged on one side of the mounting base, and a sealing component is arranged on one side of the maintenance component.

[0008] As a preferred solution of the present invention, the replacement component includes storage grooves, and every two of the storage grooves are symmetrically opened on both sides of the mounting block, a transmitter is fixedly installed inside each of the storage grooves, and a first electromagnetic coil is fixedly installed on one side of each of the transmitters.

[0009] As a preferred solution of the present invention, a second spring is symmetrically fixedly installed on the inner wall of each storage groove, a fixing plate is fixedly installed on one side of every two of the second springs, and a second electromagnetic coil is fixedly installed on the inner wall of each fixing plate, and the second electromagnetic coil has the same magnetic pole as the first electromagnetic coil.

[0010] As a preferred solution of the present invention, the maintenance component includes connecting grooves, each of which is opened on one side of the mounting base, and a thermal expansion and contraction ring is fixedly installed inside each of the connecting grooves.

[0011] As a preferred solution of the present invention, each of the thermal expansion and contraction rings is movably connected to a connecting rod inside, and a slot is provided at the outer end of each connecting rod. The slot and the thermal expansion and contraction ring are movably connected, and a maintenance plate is fixedly installed on one side of each connecting rod.

[0012] As a preferred solution of the present invention, the sealing assembly includes a sealing groove, which is opened on one side of the mounting base. A sealing gasket is movably connected inside the sealing groove, and the sealing gasket is fixedly connected to the maintenance plate.

[0013] As a preferred solution of the present invention, the monitoring host includes a sensor, a signal processing and amplifier, a recorder, a shock absorber assembly, a control system and a cooling system;

[0014] Sensor: used to collect vibration data and monitor the actual vibration of the vibration table. The sensor can be an acceleration sensor, displacement sensor, etc., used to measure and analyze the vibration state of the equipment;

[0015] Signal processing and amplifiers: used to amplify the control signal, drive the vibration table to produce the required vibration, and ensure that the vibration table can generate enough force to simulate the actual vibration conditions;

[0016] Recorder: used to record the monitored vibration data. It can be an electronic recorder or a special recording device to save and analyze vibration data.

[0017] Shock absorber assembly: It consists of shock absorber, spring, shock pad, etc., used to relieve impact and shock;

[0018] Control system: As the central nervous system of the electric vibration test system, it is responsible for regulating and controlling vibration parameters, and real-time adjustment of vibration frequency, amplitude, vibration direction and other parameters;

[0019] Cooling system: used to keep the temperature of the vibration table and power amplifier stable during long-term operation, prevent overheating, and ensure the stability and reliability of the system.

[0020] As a preferred embodiment of the present invention, a method for vibration monitoring and vibration reduction in ethylene glycol transportation mainly comprises the following steps:

[0021] S1: Determine the test standard: Select the appropriate test standard based on the characteristics, packaging and transportation methods of ethylene glycol;

[0022] S2: Prepare test samples: Ensure that the test samples are consistent with the actual products in terms of materials, structure, weight, etc., so as to more accurately simulate actual transportation conditions;

[0023] S3: Set up the test equipment: According to the requirements of the test standard, adjust the vibration frequency, amplitude and other parameters of the vibration table to simulate the vibration environment that may be encountered during transportation;

[0024] S4: Perform the test: Place the test sample on the adjusted vibration table and perform a vibration test to evaluate the stability and reliability of ethylene glycol under vibration conditions;

[0025] S5: Analyze test results: Based on the test results, analyze the performance of ethylene glycol under vibration conditions, including whether there are surface scratches, whether the internal components are loose or damaged, etc.;

[0026] S6: Take shock-absorbing measures: According to the test results, if ethylene glycol is found to have problems under vibration conditions, it is necessary to take corresponding shock-absorbing measures, such as improving packaging design, adding shock-absorbing materials, etc., to improve the transportation safety of ethylene glycol.

[0027] As a preferred solution of the present invention, the test performed in S4 mainly includes the following steps:

[0028] S41: Install the test sample and properly install the sample on the vibration test bench to ensure that it is firmly fixed and connected to avoid movement or damage during the test;

[0029] S42: Set the test mode and select a suitable test mode, such as sine wave vibration, random vibration, etc., to simulate different vibration environments;

[0030] S43: Run the test, start the vibration test equipment, and perform the test according to the set parameters. At the same time, use the sensor to monitor the vibration data during the test and record it.

[0031] The beneficial effects of the present invention are as follows: by setting the cooperation between the mounting block, the pressure sensor and the first spring, the first spring can press the pressure sensor, and the pressure sensor monitors the pressure received. By setting a plurality of pressure sensors, vibration monitoring can be performed at different positions, so that the vibration monitoring range is larger, the numerical error of the vibration monitoring is reduced, and the shock absorption effect of ethylene glycol transportation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the overall detailed structure of the present invention;

[0035] Figure 3 It is a schematic diagram of the structure of the shock absorbing mechanism of the present invention;

[0036] Figure 4 This is a schematic diagram of the replacement component structure of the present invention.

[0037] Figure 5 The present invention Figure 2 Enlarged image in center A;

[0038] Figure 6 is a flow chart of the shock absorption optimization system of the present invention;

[0039] Figure 7 It is a flow chart of the vibration monitoring method of the present invention.

[0040] In the figure: 1. Mounting base; 2. Support plate; 3. Mounting slot; 4. Mounting block; 5. Pressure sensor; 6. First spring; 7. Replacement assembly; 71. Storage slot; 72. Transmitter; 73. First electromagnetic coil; 74. Second spring; 75. Fixing plate; 76. Second electromagnetic coil; 8. Monitoring host; 9. Maintenance assembly; 91. Connecting slot; 92. Thermal expansion and contraction ring; 93. Connecting rod; 94. Card slot; 95. Maintenance plate; 10. Sealing assembly; 101. Sealing slot; 102. Sealing pad. DETAILED DESCRIPTION

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0043] Embodiment 1:

[0044] See also Figure 1 and Figure 3 The present invention provides a technical solution: a vibration monitoring and shock absorption optimization system in ethylene glycol transportation, comprising a mounting base 1, a support plate 2, a mounting groove 3, a mounting block 4, a pressure sensor 5 and a first spring 6. A plurality of support plates 2 are movably mounted above the mounting base 1. A plurality of mounting grooves 3 are provided inside the support plate 2 and the mounting base 1. A mounting block 4 is movably connected inside each mounting groove 3. A pressure sensor 5 is fixedly mounted inside each mounting block 4. The deformation of the elastic element of the pressure sensor 5 will cause a change in resistance, capacitance or inductance, thereby realizing a change in an electrical signal. A first spring 6 is fixedly mounted between every two pressure sensors 5. Replacement components 7 are symmetrically arranged at both ends of each mounting block 4. A monitoring host 8 is movably mounted inside the mounting base 1. A maintenance component 9 is arranged on one side of the mounting base 1. A sealing component 10 is arranged on one side of the maintenance component 9.

[0045] During the transportation of ethylene glycol, the support plate 2 is pressed downward, the support plate 2 drives the first spring 6 to adjust, the first spring 6 presses the pressure sensor 5, and the pressure sensor 5 monitors the pressure of the first spring 6.

[0046] Embodiment 2:

[0047] See also Figure 3 and Figure 4 The replacement component 7 includes a receiving groove 71, and every two receiving grooves 71 are symmetrically opened on both sides of the mounting block 4. A transmitter 72 is fixedly installed inside each receiving groove 71, and a first electromagnetic coil 73 is fixedly installed on one side of each transmitter 72. A second spring 74 is symmetrically fixedly installed on the inner wall of each receiving groove 71, a fixing plate 75 is fixedly installed on one side of every two second springs 74, and a second electromagnetic coil 76 is fixedly installed on the inner wall of each fixing plate 75. The second electromagnetic coil 76 and the first electromagnetic coil 73 have the same magnetic poles and have mutual repulsion.

[0048] The staff clamps the mounting block 4 inside the mounting groove 3, and the transmitter 72 energizes the first electromagnetic coil 73. The first electromagnetic coil 73 and the second electromagnetic coil 76 have the same magnetic poles and have mutual repulsion. The second electromagnetic coil 76 pushes the fixing plate 75, and the mounting block 4 is fixed inside the mounting groove 3 with the two fixing plates 75.

[0049] Embodiment 3:

[0050] See also Figure 2 and Figure 5The maintenance component 9 includes a connecting groove 91, each of which is opened on one side of the mounting base 1, and a thermal expansion and contraction ring 92 is fixedly installed inside each connecting groove 91, and the thermal expansion and contraction ring 92 can adjust the internal space size according to the temperature, and a connecting rod 93 is movably connected to the inside of each thermal expansion and contraction ring 92, and a card slot 94 is opened at the outer end of each connecting rod 93, and the card slot 94 and the thermal expansion and contraction ring 92 are movably connected. A maintenance plate 95 is fixedly installed on one side of each connecting rod 93, and the sealing component 10 includes a sealing groove 101, which is opened on one side of the mounting base 1, and a sealing gasket 102 is movably connected to the inside of the sealing groove 101, and the sealing gasket 102 is fixedly connected to the maintenance plate 95.

[0051] The staff inserts the connecting rod 93 on one side of the maintenance plate 95 into the connecting groove 91, and at the same time inserts the sealing gasket 102 on one side of the maintenance plate 95 into the sealing groove 101 to seal the connection, cool the thermal expansion and contraction ring 92, and shrink the inside of the thermal expansion and contraction ring 92 to the inside of the card slot 94, and fix the maintenance plate 95.

[0052] The staff inserts the connecting rod 93 on one side of the maintenance plate 95 into the interior of the connecting groove 91, and at the same time inserts the sealing gasket 102 on one side of the maintenance plate 95 into the interior of the sealing groove 101 to seal the connection, cool down the thermal expansion and contraction circle 92, and shrink the interior of the thermal expansion and contraction circle 92 to the interior of the card slot 94, and fix the maintenance plate 95 for installation. The staff clamps the mounting block 4 into the interior of the mounting groove 3, and the transmitter 72 energizes the first electromagnetic coil 73. The first electromagnetic coil 73 and the second electromagnetic coil 76 have the same magnetic poles and have mutual repulsion. The second electromagnetic coil 76 pushes the fixing plate 75, and the two fixing plates 75 are used to fix the mounting block 4 into the interior of the mounting groove 3. During the transportation of ethylene glycol, the support plate 2 is pressed downward, and the support plate 2 drives the first spring 6 to adjust. The first spring 6 presses the pressure sensor 5, and the pressure sensor 5 monitors the pressure of the first spring 6.

[0053] Embodiment 4:

[0054] See also Figure 1 and Figure 6The monitoring host 8 includes a sensor, a signal processing and amplifier, a recorder, a shock absorber assembly, a control system and a cooling system; the sensor is used to collect vibration data and monitor the actual vibration of the vibration table. The sensor can be an acceleration sensor, a displacement sensor, etc., which is used to measure and analyze the vibration state of the equipment; the signal processing and amplifier is used to amplify the control signal and drive the vibration table to generate the required vibration to ensure that the vibration table can generate enough power to simulate the actual vibration conditions; the recorder is used to record the monitored vibration data, which can be an electronic recorder or a special recording device for saving and analyzing vibration data; the shock absorber assembly is composed of shock absorbers, springs, shock pads, etc., which are used to alleviate impact and shock absorption; the control system is the central nervous system of the electric vibration test system, which is responsible for regulating and controlling the vibration parameters, and real-time adjustment of parameters such as vibration frequency, amplitude, and vibration direction; the cooling system is used to keep the temperature of the vibration table and the power amplifier stable during long-term operation to prevent overheating and ensure the stability and reliability of the system.

[0055] The collected vibration data needs to be further analyzed to estimate the level of damage that vulnerable goods may suffer during transportation. Based on the analysis results, if the vibration data is found to exceed the safety threshold, corresponding vibration reduction optimization measures need to be taken. If the counter value exceeds the predetermined value, it indicates that the goods may have been or are about to be damaged. At this time, an alarm indicating that the goods are damaged should be generated to notify relevant personnel to take necessary measures to prevent further damage to the goods.

[0056] Embodiment 5:

[0057] See also Figure 7 A method for vibration monitoring and vibration reduction in ethylene glycol transportation mainly includes the following steps:

[0058] S1: Determine the test standard: Select the appropriate test standard according to the characteristics of ethylene glycol, packaging method and transportation method; S2: Prepare test samples: Ensure that the test samples are consistent with the actual products in terms of materials, structure, weight, etc., so as to more accurately simulate the actual transportation conditions; S3: Set up the test equipment: According to the requirements of the test standard, adjust the vibration frequency, amplitude and other parameters of the vibration table to simulate the vibration environment that may be encountered during transportation; S4: Perform the test: Place the test sample on the adjusted vibration table and perform a vibration test to evaluate the stability and reliability of ethylene glycol under vibration conditions; S5: Analyze the test results: Based on the test results, analyze the performance of ethylene glycol under vibration conditions, including whether there are surface scratches, whether the internal components are loose or damaged, etc.; S6: Take shock-absorbing measures: According to the test results, if it is found that ethylene glycol has problems under vibration conditions, it is necessary to take corresponding shock-absorbing measures, such as improving the packaging design, adding shock-absorbing materials, etc., to improve the transportation safety of ethylene glycol.

[0059] The test performed in S4 mainly includes the following steps: S41: Install the test sample, correctly install the sample on the vibration test bench, ensure that it is firmly fixed and connected to avoid movement or damage during the test; S42: Set the test mode, select the appropriate test mode, such as sinusoidal vibration, random vibration, etc., to simulate different vibration environments; S43: Run the test, start the vibration test equipment, and perform the test according to the set parameters. At the same time, use sensors to monitor the vibration data during the test and record it.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation, characterized in that: The invention comprises a mounting base (1), a support plate (2), a mounting groove (3), a mounting block (4), a pressure sensor (5) and a first spring (6); a plurality of support plates (2) are movably mounted above the mounting base (1); a plurality of mounting grooves (3) are provided inside the support plate (2) and the mounting base (1); a mounting block (4) is movably connected inside each mounting groove (3); a pressure sensor (5) is fixedly mounted inside each mounting block (4); and a first spring (6) is fixedly mounted between every two pressure sensors (5).

2. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 1, characterized in that: Replacement components (7) are symmetrically arranged at both ends of each mounting block (4), a monitoring host (8) is movably installed inside the mounting base (1), a maintenance component (9) is arranged on one side of the mounting base (1), and a sealing component (10) is arranged on one side of the maintenance component (9).

3. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 2, characterized in that: The replacement component (7) comprises a receiving groove (71), each two of the receiving grooves (71) are symmetrically arranged on both sides of the mounting block (4), a transmitter (72) is fixedly installed inside each of the receiving grooves (71), and a first electromagnetic coil (73) is fixedly installed on one side of each of the transmitters (72).

4. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 3, characterized in that: A second spring (74) is symmetrically fixedly mounted on the inner wall of each storage groove (71), a fixing plate (75) is fixedly mounted on one side of each two second springs (74), and a second electromagnetic coil (76) is fixedly mounted on the inner wall of each fixing plate (75), and the second electromagnetic coil (76) and the first electromagnetic coil (73) have the same magnetic pole.

5. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 2, characterized in that: The maintenance assembly (9) comprises connection grooves (91), each of the connection grooves (91) is opened on one side of the mounting base (1), and a thermal expansion and contraction ring (92) is fixedly installed inside each of the connection grooves (91).

6. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 5, characterized in that: Each of the thermal expansion and contraction rings (92) is movably connected to a connecting rod (93) inside, and a slot (94) is provided at the outer end of each of the connecting rods (93). The slot (94) and the thermal expansion and contraction ring (92) are movably connected, and a maintenance plate (95) is fixedly installed on one side of each of the connecting rods (93).

7. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 2, characterized in that: The sealing assembly (10) comprises a sealing groove (101), wherein the sealing groove (101) is provided on one side of the mounting base (1), a sealing gasket (102) is movably connected inside the sealing groove (101), and the sealing gasket (102) is fixedly connected to the maintenance plate (95).

8. A vibration monitoring and shock absorption optimization system in ethylene glycol transportation according to claim 2, characterized in that: The monitoring host (8) includes a sensor, a signal processing and amplifier, a recorder, a shock absorber assembly, a control system and a cooling system; Sensor: used to collect vibration data and monitor the actual vibration of the vibration table. The sensor can be an acceleration sensor, displacement sensor, etc., used to measure and analyze the vibration state of the equipment; Signal processing and amplifiers: used to amplify the control signal, drive the vibration table to produce the required vibration, and ensure that the vibration table can generate enough force to simulate the actual vibration conditions; Recorder: used to record the monitored vibration data. It can be an electronic recorder or a special recording device to save and analyze vibration data. Shock absorber assembly: It consists of shock absorber, spring, shock pad, etc., used to relieve impact and shock; Control system: As the central nervous system of the electric vibration test system, it is responsible for regulating and controlling vibration parameters, and real-time adjustment of vibration frequency, amplitude, vibration direction and other parameters; Cooling system: used to keep the temperature of the vibration table and power amplifier stable during long-term operation, prevent overheating, and ensure the stability and reliability of the system.

9. A method for vibration monitoring and damping in ethylene glycol transportation, applied to 1-7. A vibration monitoring and damping optimization system in ethylene glycol transportation, characterized in that: The main steps include: S1: Determine the test standard: Select the appropriate test standard based on the characteristics, packaging and transportation methods of ethylene glycol; S2: Prepare test samples: Ensure that the test samples are consistent with the actual products in terms of materials, structure, weight, etc., so as to more accurately simulate actual transportation conditions; S3: Set up the test equipment: According to the requirements of the test standard, adjust the vibration frequency, amplitude and other parameters of the vibration table to simulate the vibration environment that may be encountered during transportation; S4: Perform the test: Place the test sample on the adjusted vibration table and perform a vibration test to evaluate the stability and reliability of ethylene glycol under vibration conditions; S5: Analyze test results: Based on the test results, analyze the performance of ethylene glycol under vibration conditions, including whether there are surface scratches, whether the internal components are loose or damaged, etc.; S6: Take shock-absorbing measures: According to the test results, if ethylene glycol is found to have problems under vibration conditions, it is necessary to take corresponding shock-absorbing measures, such as improving packaging design, adding shock-absorbing materials, etc., to improve the transportation safety of ethylene glycol.

10. A method for vibration monitoring and vibration reduction in ethylene glycol transportation according to claim 9, characterized in that: The test performed in S4 mainly includes the following steps: S41: Install the test sample and properly install the sample on the vibration test bench to ensure that it is firmly fixed and connected to avoid movement or damage during the test; S42: Set the test mode and select a suitable test mode, such as sine wave vibration, random vibration, etc., to simulate different vibration environments; S43: Run the test, start the vibration test equipment, and perform the test according to the set parameters. At the same time, use the sensor to monitor the vibration data during the test and record it.

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