CN113758862A - Sea wave erosion machine - Google Patents
Sea wave erosion machine Download PDFInfo
- Publication number
- CN113758862A CN113758862A CN202111097689.0A CN202111097689A CN113758862A CN 113758862 A CN113758862 A CN 113758862A CN 202111097689 A CN202111097689 A CN 202111097689A CN 113758862 A CN113758862 A CN 113758862A
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- Prior art keywords
- box body
- push rod
- moving plate
- erosion machine
- plate
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- 230000003628 erosive effect Effects 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 238000011160 research Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
- G01N3/567—Investigating resistance to wear or abrasion by submitting the specimen to the action of a fluid or of a fluidised material, e.g. cavitation, jet abrasion
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention provides a sea wave erosion machine, which comprises a box body (1) and is characterized in that: the sample placing device is characterized in that a sample placing frame (2) is arranged in the box body (1), a moving plate (3) is further arranged in the box body (1), a waterproof strip (3 a) corresponding to the box body wall (1) is arranged on the moving plate (3), a push rod (4) is arranged on the moving plate (3), one end of the push rod (4) extends out of the box body (1), one section of rack (4 a) is arranged at the end part of one end of the push rod (4), and a transmission device (5) corresponding to the rack (4 a) is arranged on the outer side of the box body (1). The movable plate is moved in the box body to drive the corrosive liquid to simulate sea wave to impact the sample of the corrosive sample placing rack.
Description
The technical field is as follows:
the invention relates to a test device in a corrosive environment, in particular to a sea wave erosion machine.
Background art:
the research on seawater impact corrosion is mainly based on the analysis and research on actual seaside hanging pieces, but the method has long period, high cost and many influence factors, and the real-time observation of the corrosion state of a sample is difficult. Therefore, the test device for simulating seawater impact corrosion can shorten the period and facilitate the development of research work for the research of the field of material corrosion and protection.
Related patent publications exist at present, and the Zhang Weimin of China Petroleum university invents an erosion-corrosion experimental device (201510257018.4) for simulating a spray splashing area, and the dry-wet alternative environment of the spray splashing area is simulated through a nozzle. The invention discloses a multi-factor interactive corrosion simulation experimental device and method (CN 202010365236.0) for a water conservancy department product quality standard research institute, Chengming and the like, which simulate marine service environment, and adopts a stirrer with stepless speed change control to rotate and flap in a seawater corrosion test tank to simulate seawater to stir liquid and generate spray.
The mode of the two experimental methods for generating the wave is greatly different from the mode of the wave generated by the impact of the wave in the actual ocean, and a wave front-side slapping test sample cannot be made.
The invention content is as follows:
the invention provides a sea wave erosion machine for overcoming the defects in the prior art.
The application provides the following technical scheme:
the utility model provides a wave erosion machine, it includes the box, its characterized in that: the sample placing frame is arranged in the box body, the moving plate is also arranged in the box body, the moving plate is provided with a waterproof strip correspondingly matched with the wall of the box body, the moving plate is provided with a push rod, one end of the push rod extends out of the box body, and the end part of one end of the push rod is provided with a transmission device correspondingly matched with the push rod; one side of the moving plate is provided with a wavy bulge.
On the basis of the technical scheme, the following further technical scheme can be provided:
the transmission device comprises a motor, a base is arranged on one side of the motor, a transmission wheel connected and matched with the motor is connected to the base, a turntable is connected to the transmission wheel, a sector gear is connected to the turntable, and the sector gear is connected and matched with the rack.
The sample placing rack comprises a base plate, a group of clamping strips are uniformly distributed on the base plate, a top plate is arranged between the two clamping strips, and a group of buffer parts are arranged between the top plate and the base plate.
The clamping strip comprises a vertical part, a horizontal part is further distributed at one end of the vertical part, protruding parts extend out of the end parts of the two ends of the horizontal part, and buffer grooves made of elastic materials are formed in the protruding parts.
The invention has the advantages that:
the movable plate is moved in the box body to drive the corrosive liquid to simulate the sample of the sea wave front impact corrosion sample placing rack. In addition, the buffer component is arranged to enable the distance between the protruding part and the top plate to have a constant variable, so that the device is suitable for samples with different thicknesses.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the sample holding rack in fig. 1.
The specific implementation mode is as follows:
as shown in fig. 1 and 2, the wave erosion machine comprises a box body 1, and a sample placing rack 2 is arranged on the wall of the box body on one side in the box body 1. The sample placing rack 2 comprises a substrate 2a, and a group of strip-shaped clamping strips 2b are uniformly distributed on the surface of one side of the substrate 2 a. The clamping strip 2b and the base plate 2a are of an integrated structure.
The clamping strip 2b comprises a vertical part a vertical to the surface of the substrate 2a, a horizontal part b is distributed at the top end of the vertical part a, and the horizontal part b and the surface of one side of the substrate 2a are distributed in parallel, so that the section of the clamping strip 2b is of a T-shaped structure. Triangular protruding parts c extend from the two end parts of the horizontal part b to the substrate 2a, and a sample limiting groove is formed by the protruding parts c and the vertical part a. And an elastic material made buffer layer d is bonded on the protruding part c, and the elastic material is made of rubber or silica gel.
And a group of buffer components 2d are uniformly distributed between the top plate 2c and the substrate 2a and are connected through the buffer components 2 d. The buffer component 2d is a rubber block or a silica gel block or a spring. The base plate 2a, the top plate 2c and the clamping strip 2b are all made of polypropylene.
A moving plate 3 which is distributed in parallel with the sample placing frame 2 is also arranged in the box body 1, and a wavy convex part 3a extends from the opposite surface of the moving plate 3 and the base plate 2 a. A push rod 4 penetrates through the box body 1, one end of the push rod 4 is located on the outer side of the box body 1, and the other end of the push rod 4 is fixedly connected with the moving plate 3.
A section of rack 4a is arranged on one end part of the push rod 4 positioned outside the box body 1. And a transmission device 5 correspondingly matched with the rack 4a is arranged on the outer side of the box body 1. The transmission device 5 comprises a motor 5a, an output shaft of the motor 5a is connected with a driving wheel 5f, one side of the motor 5a is provided with a base, a rotating shaft penetrates through the base, one end of the rotating shaft is connected with a transmission wheel 5d, and the driving wheel 5f and the transmission wheel 5b are provided with a belt 5e forming transmission fit. The other end of the rotating shaft is connected with a rotating disc 5c, and the rotating disc 5c is connected with a mounting column 5 e. An incomplete gear 5d is connected to the base 5b through a connecting shaft, the incomplete gear 5d comprises a sector main body x, teeth y correspondingly matched with the racks 4a are arranged on the outer circle surface of the main body, a handle-shaped part z extends out of the main body, and a long hole 5h matched with the mounting column 5e in a connecting mode is arranged in the handle-shaped part z.
The incomplete gear 5d is driven by the motor to swing to drive the push rod 4 to reciprocate to drive the movable plate 3 to reciprocate, so that the corrosive liquid (artificial seawater) in the box body is driven to impact the sample plate. The wave effect of the sea waves is more easily formed by the movable plate 3 pushing the corrosive liquid due to the existence of the wavy bulges 3 a.
The transmission 5 may also be a cylinder in the prior art. The structure of the transmission device 5 disclosed in the present specification enables the reciprocating motion of the moving plate 3 to have a gradual acceleration and gradual reduction effect, so as to better simulate the effect of sea waves.
Claims (4)
1. The utility model provides a wave erosion machine, it includes box (1), its characterized in that: a sample placing rack (2) is arranged in the box body (1), a moving plate (3) is further arranged in the box body (1), a waterproof strip (3 a) correspondingly matched with the box body wall (1) is arranged on the moving plate (3), a push rod (4) is arranged on the moving plate (3), one end of the push rod (4) extends out of the box body (1), and a transmission device (5) correspondingly matched with the end part of one end of the push rod (4) is arranged; one side of the moving plate (3) is provided with a wavy bulge (3 a).
2. A wave erosion machine as claimed in claim 1, wherein: the transmission device (5) comprises a motor (5 a), a base is arranged on one side of the motor (5 a), a transmission wheel (5 b) which is connected and matched with the motor (5 a) is connected onto the base, a rotary table (5 c) is connected onto the transmission wheel (5 b), a sector gear (5 d) is connected onto the rotary table (5 c), and the sector gear (5 d) is connected and matched with a rack (4 a).
3. A wave erosion machine as claimed in claim 1, wherein: the sample placing rack (2) comprises a base plate (2 a), a group of clamping strips (2 b) are evenly distributed on the base plate, a top plate (2 c) is arranged between the two clamping strips (2 b), and a group of buffer parts (2 d) are arranged between the top plate (2 c) and the base plate (2 a).
4. A wave erosion machine as claimed in claim 4, wherein: the clamping strip (2 b) comprises a vertical part (a), a horizontal part (b) is further distributed at one end of the vertical part (a), protruding parts (c) extend out of the end parts of the two ends of the horizontal part (b), and a buffer groove (d) made of elastic materials is formed in each protruding part (c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097689.0A CN113758862A (en) | 2021-09-18 | 2021-09-18 | Sea wave erosion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097689.0A CN113758862A (en) | 2021-09-18 | 2021-09-18 | Sea wave erosion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113758862A true CN113758862A (en) | 2021-12-07 |
Family
ID=78796406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111097689.0A Pending CN113758862A (en) | 2021-09-18 | 2021-09-18 | Sea wave erosion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113758862A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421640Y (en) * | 2000-05-18 | 2001-02-28 | 中国科学院海洋研究所 | Tester for simulating sea environment corrosion |
| CN201622231U (en) * | 2009-09-03 | 2010-11-03 | 浙江海洋学院 | Improved marine corrosion simulation test system |
| CN105717039A (en) * | 2016-04-01 | 2016-06-29 | 天津亿利科能源科技发展股份有限公司 | Device for evaluating corrosion protection coating of splash zone and evaluation method |
| CN106124394A (en) * | 2016-08-31 | 2016-11-16 | 中国兵器工业集团第五三研究所 | A kind of simulating ocean environment accelerated corrosion assay device |
| CN109342309A (en) * | 2018-11-26 | 2019-02-15 | 辽宁科技大学 | A kind of experimental rig and test method of simulated marine corrosion environment |
| CN209919638U (en) * | 2019-04-24 | 2020-01-10 | 蚌埠学院 | Clamping device for grinding metal test block |
| CN111337419A (en) * | 2020-03-24 | 2020-06-26 | 通标标准技术服务(常州)有限公司 | Test device and method for simulating sea wave impact environment to accelerate material corrosion |
| CN111648647A (en) * | 2020-06-10 | 2020-09-11 | 淮南师范学院 | Safety protection net for sports ground |
| CN111721694A (en) * | 2020-07-09 | 2020-09-29 | 辽宁科技大学 | Experimental device for simulating corrosion environment of ocean splash zone and use method |
| CN212170857U (en) * | 2020-03-03 | 2020-12-18 | 林婷 | Slurry mixing device with anti-blocking effect |
-
2021
- 2021-09-18 CN CN202111097689.0A patent/CN113758862A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421640Y (en) * | 2000-05-18 | 2001-02-28 | 中国科学院海洋研究所 | Tester for simulating sea environment corrosion |
| CN201622231U (en) * | 2009-09-03 | 2010-11-03 | 浙江海洋学院 | Improved marine corrosion simulation test system |
| CN105717039A (en) * | 2016-04-01 | 2016-06-29 | 天津亿利科能源科技发展股份有限公司 | Device for evaluating corrosion protection coating of splash zone and evaluation method |
| CN106124394A (en) * | 2016-08-31 | 2016-11-16 | 中国兵器工业集团第五三研究所 | A kind of simulating ocean environment accelerated corrosion assay device |
| CN109342309A (en) * | 2018-11-26 | 2019-02-15 | 辽宁科技大学 | A kind of experimental rig and test method of simulated marine corrosion environment |
| CN209919638U (en) * | 2019-04-24 | 2020-01-10 | 蚌埠学院 | Clamping device for grinding metal test block |
| CN212170857U (en) * | 2020-03-03 | 2020-12-18 | 林婷 | Slurry mixing device with anti-blocking effect |
| CN111337419A (en) * | 2020-03-24 | 2020-06-26 | 通标标准技术服务(常州)有限公司 | Test device and method for simulating sea wave impact environment to accelerate material corrosion |
| CN111648647A (en) * | 2020-06-10 | 2020-09-11 | 淮南师范学院 | Safety protection net for sports ground |
| CN111721694A (en) * | 2020-07-09 | 2020-09-29 | 辽宁科技大学 | Experimental device for simulating corrosion environment of ocean splash zone and use method |
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