CN220794985U - Visual sample wafer scour test device based on real sea scour test platform - Google Patents

Visual sample wafer scour test device based on real sea scour test platform Download PDF

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Publication number
CN220794985U
CN220794985U CN202322356391.8U CN202322356391U CN220794985U CN 220794985 U CN220794985 U CN 220794985U CN 202322356391 U CN202322356391 U CN 202322356391U CN 220794985 U CN220794985 U CN 220794985U
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China
Prior art keywords
pipeline
fixing
washout
scouring
real sea
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CN202322356391.8U
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Inventor
亓云飞
杨万国
孙丹丹
董彩常
张波
陶鹏
闫尊
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Qingdao Gangyan Nack Inspection & Protection Technology Co ltd
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Qingdao Gangyan Nack Inspection & Protection Technology Co ltd
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Abstract

The utility model relates to the technical field of scouring tests, in particular to a visual sample wafer scouring test device based on a real sea scouring test platform, which comprises a scouring pipeline, wherein the scouring pipeline comprises a pipeline, a support, a fixing frame and sample wafers, the fixing frame is arranged at two ends of the pipeline, the pipeline comprises a pipeline body and flanges, the flanges are arranged at two ends of the pipeline body, the fixing frame comprises fixing piles, pressing sheets and fixing bolts, the fixing piles are connected with the inner wall of the pipeline body, the fixing piles are provided with fixing grooves, the two ends of the support are arranged in the fixing grooves, the pressing sheets press the support above the fixing grooves by the fixing bolts, the support comprises a frame plate, fixing holes and mounting rods, the sample wafers are provided with the mounting holes, the mounting holes are formed in the frame plate by no less than 1, the mounting rods are sleeved in the fixing holes, and the sample wafers are fixed on the mounting rods through the mounting holes. The organic glass pipeline is connected to the seawater scouring test platform through flanges arranged on two sides, so that the seawater scouring test can be carried out, and the corrosion state of the sample can be monitored periodically.

Description

Visual sample wafer scour test device based on real sea scour test platform
Technical Field
The utility model relates to the technical field of test devices for erosion corrosion, in particular to a visual sample wafer erosion test device based on a real sea erosion test platform.
Background
The corrosion influencing factors, corrosion mechanisms and corrosion characteristics of the materials and the coatings are studied, and for searching a scientific and reasonable corrosion control method, the corrosion rate of the materials and the coatings is reduced, and the service lives of the materials and the coatings are prolonged. When ship equipment runs in real sea, the hull structure and the seawater pipeline service environment are both related to dynamic seawater scouring environments, the research on the corrosion rule of a material test piece level is usually an indoor simulation test at the present stage, the current mode closest to the actual working condition of the ship is usually a coastal construction scouring platform, a seawater pipeline or a hull plate is used for verification test, but the corrosion rule of the material of the ship equipment is researched, the exposed defect of the testing platform is obvious, the metal pipeline or the hull plate is heavy, and the consumption of manpower and material resources is large; the test process cannot be interrupted, and after the test, the pipeline or the plate is destroyed, so that corrosion data can be obtained; the test materials are less in variety, the test period is longer, and time is wasted. The development of the test piece-level real sea verification test needs to design a novel scouring test device, develop the real sea environment application verification test, and more comprehensively and perfectly master the scouring corrosion test data of the materials and the coating.
Therefore, aiming at the problems of incapability of directly checking and acquiring test data of materials and coatings in seawater tests, long test period, large test loss and the like in the prior art, a test device for erosion corrosion, which has a simple structure and convenient test operation, can be used for performing a comparison test at any time and can be used for observing the test at any time, is needed by a person skilled in the art.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims at: a visual and test piece-level real sea verification test scouring test device is provided.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a visual sample wafer washout test device based on real sea washout test platform, includes washout pipeline, washout pipeline includes pipeline, support, mount, sample wafer, the mount is in the both ends symmetry of pipeline sets up, the pipeline includes the pipeline body, flange, the flange sets up the both ends of the pipeline body, the flange is connected with real sea washout test platform, the mount includes spud pile, preforming, fixing bolt, the lower surface of spud pile with the inner wall connection of the pipeline body, the fixed slot has been seted up to the spud pile upper surface, install at the both ends of support in the fixed slot, the preforming uses fixing bolt fixes the top of fixed slot compresses tightly the support, the support includes frame plate, fixed orifices, installation pole, be provided with the mounting hole on the sample wafer, the fixed orifices is in 1 or more on the frame plate, the installation pole cup joints in the fixed orifice, the sample wafer passes through the mounting hole is fixed on the installation pole.
According to the visual sample wafer scouring test device based on the real sea scouring test platform, the pipeline body is made of transparent organic glass materials.
According to the visual sample wafer scouring test device based on the real sea scouring test platform, the mounting rods are symmetrically arranged on two sides of the frame plate, and the sample wafers are symmetrically arranged on two sides of the frame plate.
The visual sample wafer scouring test device based on the real sea scouring test platform comprises a support, wherein the support comprises a mounting rod, a spacer sleeve is sleeved on the mounting rod, and the spacer sleeve is arranged between two adjacent sample wafers on the same mounting rod and used for increasing the distance between the sample wafers.
The visual sample wafer scouring test device based on the real sea scouring test platform is characterized in that the fixing piles, the pressing sheets, the fixing bolts, the mounting rods, the frame plates and the spacing sleeves are all made of PVC materials.
According to the visual sample wafer scouring test device based on the real sea scouring test platform, the fixing piles are fixed on the pipeline body by using epoxy resin
According to the visual sample wafer scouring test device based on the real sea scouring test platform, the scouring pipelines are connected in series and are arranged in at least two groups.
The visual sample wafer scouring test device based on the real sea scouring test platform has the beneficial effects that: the sample wafer for experiments is fixed on the frame plate by using the mounting rod, and the bracket provided with the sample wafer is mounted on the fixing pile in the organic glass pipeline after being assembled and is fixed by using the pressing sheet and the bolts. The organic glass pipeline is connected to the seawater scouring test platform through flanges arranged on two sides, so that the seawater scouring test can be carried out, and the corrosion state of the sample can be monitored periodically. By using the device, the performances of the sample wafers under different scouring conditions can be compared, the corrosion resistance of different sample wafers can be compared under the same scouring conditions, and multiple groups of sample wafers with the same material can be installed at the same time so as to acquire multiple data of the corrosion state of the same material under the same conditions. Through the multiunit flushing pipeline of establishing ties, can obtain more test data simultaneously, through using the installation pole, can install more experimental sample in both sides, increase test quantity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a sample wafer holder according to the present utility model;
FIG. 3 is a schematic view of sample fixing according to the present utility model;
FIG. 4 is a schematic side view of the present utility model;
fig. 5 is a schematic structural diagram of a real sea scouring test platform.
Reference numerals illustrate: flush line 10, pipe 20, pipe body 21, flange 22, flange bolt 23, bracket 30, frame plate 31, fixing hole 32, mounting rod 33, trough plate 34, spacer sleeve 35, fixing frame 40, fixing pile 41, pressing piece 42, fixing bolt 43, fixing groove 44, sample wafer 50, mounting hole 51, water pipe 60, water inlet 61, water outlet 62, water pump 63, flowmeter 64, monitoring device 65.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the following description is made with reference to the detailed description and the accompanying drawings.
In order to solve the problems existing in the test sample of the real sea scouring platform, the technical scheme is applied to test verification of the test sample level scouring corrosion by designing an organic glass scouring test pipeline.
As shown in fig. 1-4, a visual sample wafer scouring test device based on a real sea scouring test platform comprises a scouring pipeline 10, wherein the scouring pipeline comprises a pipeline 20, a bracket 30, a fixing frame 40 and sample wafers 50, and the fixing frames are symmetrically arranged at two ends of the pipeline.
The pipeline comprises a pipeline body 21 and flanges 22, wherein the flanges are arranged at two ends of the pipeline body, and the pipeline body is made of transparent organic glass materials. The flange is connected with the real sea scouring test platform by using flange bolts 23, the pipelines can be connected by using flange bolts, the flange can be made of the same material as the pipeline body, and can be made of different materials, the real sea scouring test platform comprises a water pipe 60, a water inlet 61, a water outlet 62, a water pump 63, a flowmeter 64 and a monitoring device 65, the connection mode is as shown in fig. 5, and scouring seawater of the real sea scouring test platform flows in the pipeline body according to the preset direction under the action of the water pump.
The fixing frame comprises a fixing pile 41, a pressing sheet 42 and a fixing bolt 43, wherein the lower surface of the fixing pile is connected with the inner wall of a pipeline body, a fixing groove 44 is formed in the upper surface of the fixing pile, two ends of the support are installed in the fixing groove, the pressing sheet is fixed above the fixing groove by using the fixing bolt to press the support, a deep groove can be vertically formed in the fixing groove according to actual requirements, a shallow groove can also be transversely formed, when the deep groove is formed, the groove depth of the deep groove is identical to the width of the edge of the support, the groove width is identical to the thickness of the edge between the groove width and the edge, the pressing plate is a flat plate, the fixing bolt is directly used for fixing the two surfaces of the fixing pile, when the shallow groove is formed, the groove depth of the shallow groove is identical to the thickness of the edge of the support, the groove width of the shallow groove is identical to the edge of the support, at the moment, a cap-shaped fastening structure is used for clamping the convenience of installation of the fixing bolt, and the cap-shaped fastening structure is clamped at the top of the fixing pile, and the cap edge of the two sides of the pressing plate is installed on the side of the fixing pile by using the fixing bolt. In general, in order to prevent the fixing piles from blocking seawater from entering the pipe body, the fixing piles having a deep groove structure are generally installed at both sides of the pipe body.
The support includes frame plate 31, fixed orifices 32, installation pole 33, is provided with mounting hole 51 on the sample wafer, and the frame plate is straight long platy, and the both ends of frame plate are provided with the frid 34 that matches with the fixed slot, and the frid is direct calliper in the fixed slot, and the fixed orifices sets up to be no less than 1 according to the length of frame plate on the frame plate in the position beyond the frid, and the fixed orifices evenly sets up on the frame plate, and the distance of adjacent fixed orifices and fixed orifices support is greater than the distance between the mounting hole on two piece adjacent sample wafers, and the installation pole cup joints in the fixed orifices, and the sample wafer passes through the mounting hole to be fixed on the installation pole.
Further, in order to increase the number of mounting of the sample pieces, the mounting bars are symmetrically arranged on two sides of the frame plate, and the sample pieces are symmetrically arranged on two sides of the frame plate.
Further, in order to improve the contact area with sea water in the flushing process of the sample, the support further comprises a spacing sleeve 35 sleeved on the mounting rod, wherein the spacing sleeve is arranged between two adjacent sample pieces on the same mounting rod and used for increasing the distance between the sample pieces.
In order to prevent the metal material and the sample from generating chemical effect, the fixing piles, the pressing sheets, the fixing bolts, the mounting rods, the frame plates and the spacing sleeves are all made of PVC materials which are not easy to corrode, and the fixing piles are fixed on the pipeline body by using epoxy resin which is not easy to corrode and has high bonding strength.
The above embodiments are only for illustrating the structural concept and features of the present utility model, and are intended to enable those skilled in the art to understand the contents of the present utility model and implement the same, not to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the essence of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. Visual sample wafer washout test device based on real sea washout test platform, its characterized in that: including the flushing pipeline, the flushing pipeline includes pipeline, support, mount, dailies, the mount is in the both ends symmetry setting of pipeline, the pipeline includes pipeline body, flange, the flange sets up the both ends of pipeline body, the flange is connected with real sea flushing test platform, the mount includes spud pile, preforming, fixing bolt, the lower surface of spud pile with the inner wall connection of pipeline body, the fixed slot has been seted up to the spud pile upper surface, install at the both ends of support in the fixed slot, the preforming uses fixing bolt fixes the top of fixed slot compresses tightly the support, the support includes frame plate, fixed orifices, installation pole, be provided with the mounting hole on the dailies, the fixed orifices is in set up not less than 1 on the frame plate, the installation pole cup joints in the fixed orifices, the dailies passes through the mounting hole is fixed on the installation pole.
2. The visual dailies washout testing apparatus based on a real sea washout testing platform according to claim 1, characterized in that: the pipeline body is made of transparent organic glass material.
3. The visual dailies washout testing apparatus based on a real sea washout testing platform according to claim 2, characterized in that: the mounting rods are symmetrically arranged on two sides of the frame plate, and the sample wafers are symmetrically arranged on two sides of the frame plate.
4. The visual dailies washout testing apparatus based on a real sea washout testing platform of claim 3, wherein: the support still includes the interval sleeve, the interval sleeve cup joints on the installation pole, the interval sleeve sets up on same installation pole adjacent two between the sample for increase the distance between the sample.
5. The visual sample wafer scouring test device based on the real sea scouring test platform according to claim 4, wherein: the fixing piles, the pressing sheets, the fixing bolts, the mounting rods, the frame plates and the spacing sleeves are all made of PVC materials.
6. The visual dailies washout testing device based on a real sea washout testing platform of claim 5, wherein: the fixing piles are fixed on the pipeline body by using epoxy resin.
7. The visual dailies washout testing apparatus based on a real sea washout testing platform of claim 6, wherein: the flushing pipelines are connected in series with at least two groups.
CN202322356391.8U 2023-08-31 2023-08-31 Visual sample wafer scour test device based on real sea scour test platform Active CN220794985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322356391.8U CN220794985U (en) 2023-08-31 2023-08-31 Visual sample wafer scour test device based on real sea scour test platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322356391.8U CN220794985U (en) 2023-08-31 2023-08-31 Visual sample wafer scour test device based on real sea scour test platform

Publications (1)

Publication Number Publication Date
CN220794985U true CN220794985U (en) 2024-04-16

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ID=90658243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322356391.8U Active CN220794985U (en) 2023-08-31 2023-08-31 Visual sample wafer scour test device based on real sea scour test platform

Country Status (1)

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CN (1) CN220794985U (en)

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