CN110763616A - Test device for simulating marine engineering material under sea mud corrosion environment - Google Patents
Test device for simulating marine engineering material under sea mud corrosion environment Download PDFInfo
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- CN110763616A CN110763616A CN201911072086.8A CN201911072086A CN110763616A CN 110763616 A CN110763616 A CN 110763616A CN 201911072086 A CN201911072086 A CN 201911072086A CN 110763616 A CN110763616 A CN 110763616A
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The invention discloses a test device for simulating ocean engineering materials in a sea mud corrosion environment, and particularly relates to the technical field of test equipment, wherein the test device comprises a box body, a lifting clamping mechanism is arranged in the box body, a detection pipe fitting is arranged in the middle of the lifting clamping mechanism, a box cover is arranged at the top of the box body, and a camera mechanism is arranged at the bottom of the box cover; the lifting mechanism comprises two operating pipes. According to the invention, the lifting clamping mechanism and the camera mechanism are arranged, the cylinder drives the detection pipe fitting to ascend, when the cylinder drives the detection pipe fitting to ascend to the bottom of the camera, and an external water source conveys water to the water service pipe, the water source can be sprayed out through the spray head, so that the detection pipe fitting is sprayed and cleaned, and the bottom of the box cover is also provided with the LED lamp tube, so that the definition of the camera in shooting can be improved.
Description
Technical Field
The invention relates to the technical field of test equipment, in particular to a test device for simulating marine engineering materials in a sea mud corrosion environment.
Background
The corrosion speed and the measurement technology of ocean engineering materials such as metal, reinforced concrete, coatings and the like are directly related to ocean engineering design, and the service life of the engineering is directly influenced by structural deviation, unqualified periodic reinspection and the like caused by sea mud corrosion.
Patent application publication No. CN 105259101A's patent discloses a test device for simulating marine engineering material under sea mud corrosion environment comprises five parts of proof box, test signal collection and processing system, water storage sedimentation system, water circulating system and control system, test signal collection and processing system include salinity sensor, pH value sensor, temperature sensor, dissolved oxygen sensor, first level sensor, second level sensor, third level sensor and sensor signal processor, water storage sedimentation system includes circulation sedimentation box and clear water tank.
However, the technical scheme still has more defects in actual application, for example, the detected workpiece cannot be seen in real time, and the workpiece needs to be manually taken out from the box body by a tester during checking, which is troublesome and laborious.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a test device for simulating ocean engineering materials in a sea mud corrosion environment, the test device is provided with a lifting clamping mechanism and a camera mechanism, a cylinder drives a detection pipe to ascend, when the cylinder drives the detection pipe to ascend to the bottom of a camera, an external water source conveys water to a water service pipe, the water source is sprayed out through a spray head, so that the detection pipe is sprayed and cleaned, and the bottom of a box cover is also provided with an LED lamp tube, so that the definition of the camera in shooting can be improved.
In order to achieve the purpose, the invention provides the following technical scheme: a test device for simulating ocean engineering materials in an ocean mud corrosion environment comprises a box body, wherein a lifting clamping mechanism is arranged inside the box body, a detection pipe fitting is arranged in the middle of the lifting clamping mechanism, a box cover is arranged at the top of the box body, and a camera mechanism is arranged at the bottom of the box cover;
the lifting mechanism comprises two operating pipes, the two operating pipes are respectively fixedly arranged at two sides of an inner cavity of the box body, a moving groove is formed in one opposite side of the two operating pipes, a positioning rod is fixedly arranged in the operating pipes, a moving disc is sleeved on the positioning rod, a fixed base plate is arranged at the top of the operating pipes, an air cylinder is arranged at the bottom of the fixed base plate, the output end of the air cylinder penetrates through the inner wall of the operating pipes and extends into the operating pipes, a connecting block is arranged at the output end of the air cylinder, the bottom of the connecting block is fixedly connected with the top of the moving disc, a cavity is arranged in the moving disc, a through groove is formed in one side, close to the moving groove, of the inner wall of the cavity, a moving rod is sleeved in the through groove, one end of the moving rod extends into the cavity, the other end of the moving rod is fixedly provided with a baffle, one side of the baffle is provided with a placing shaft, and the detection pipe fitting is sleeved between the two placing shafts;
the improved multifunctional box is characterized in that a plurality of cameras are uniformly arranged at the bottom of the box cover, a water service pipe is arranged at the top of the box body, a connecting water pipe is arranged in the middle of the water service pipe, a plurality of connecting pipes are uniformly arranged at the bottom of the box cover, the connecting pipes penetrate through the inner wall of the box cover and are communicated with the water service pipe, a spray head is arranged at the bottom of each connecting pipe, the cameras and the connecting pipes are arranged in a staggered mode, and LED lamp tubes are arranged.
In a preferred embodiment, the bottom of the box body is provided with a filter cavity, the top of the filter cavity is uniformly provided with a plurality of micropores, one end of the filter cavity is provided with a water outlet pipe, one side of the box body is provided with a water inlet pipe, and the water inlet pipe and the water outlet pipe are both provided with control valves.
In a preferred embodiment, a heater is arranged on one side of the bottom of the box body, a heating roller is arranged at the output end of the heater, and the heating roller is arranged inside the filter cavity.
In a preferred embodiment, the bottom of the inner cavity of the box body is provided with a detection mechanism, the detection mechanism comprises a salinity sensor, a pH value sensor, a temperature sensor and a dissolved oxygen sensor, and the operating pipe is also provided with a liquid level sensor.
In a preferred embodiment, box one side is provided with control panel, the control panel output is provided with the terminal, inside microprocessor, display screen, RAM card and the wireless module of being provided with of control panel, microprocessor and salinity sensor, PH value sensor, temperature sensor, dissolved oxygen sensor, level sensor and the equal electric connection of camera.
In a preferred embodiment, the microprocessor is configured to receive and process information transmitted by each sensor, and can display the information on the control panel through the display screen, the wireless module is configured to enable the control panel and the terminal to be connected through a wireless network, the control panel can transmit the information to the terminal, and the terminal is a computer and configured to receive and analyze the information.
In a preferred embodiment, a displacement mechanism is arranged between the box body and the box cover, the displacement mechanism comprises two groups of electric push rods, the number of the electric push rods in each group is two, the two groups of electric push rods are respectively and fixedly arranged on two sides of the box body, and the output ends of the electric push rods are fixedly connected with the bottom of the box cover.
In a preferred embodiment, both sides of the top of the box body are provided with limiting grooves, limiting rods are sleeved in the limiting grooves, and the tops of the limiting rods are fixedly connected with the bottoms of the box covers.
The invention has the technical effects and advantages that:
1. according to the invention, the lifting clamping mechanism and the camera mechanism are arranged, the cylinder drives the detection pipe to ascend, the positioning rod can limit the moving track of the moving disc in the moving process of the moving disc, so that the stability in moving the moving disc is improved, the cylinder drives the detection pipe to ascend to the bottom of the camera, the connecting water pipe is connected with an external water source, when the external water source is used for conveying a water source to a water pipe, the water source can be sprayed out through the spray head, so that the detection pipe is sprayed and cleaned, and the bottom of the box cover is also provided with the LED lamp tube, so that the definition of the camera in shooting can be improved;
2. the invention can drive the box cover to rise through the two groups of electric push rods by arranging the displacement mechanism, and when the box cover rises, the limiting rod at the bottom of the box cover can move in the limiting groove at the top of the box body, so that the stability of the box cover during moving can be improved, and the electric push rods drive the box cover to move, so that the automation degree of the device is improved, the labor intensity of experimenters is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a sectional view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of an operating tube structure of the present invention.
Fig. 3 is a schematic view of a portion of the structure shown in fig. 2.
Fig. 4 is a schematic structural view of a detection pipe and a placement shaft according to the present invention.
Fig. 5 is a schematic structural diagram of the lifting clamping mechanism of the present invention when driving the detecting pipe to ascend.
FIG. 6 is a schematic structural view of the case cover lifted by the displacement according to the present invention.
Fig. 7 is a schematic view of a portion of the structure shown at B in fig. 6 according to the present invention.
The reference signs are: the device comprises a box body 1, a detection pipe fitting 2, a box cover 3, an operation pipe 4, a moving groove 5, a positioning rod 6, a moving disc 7, a fixed base plate 8, a cylinder 9, a connecting block 10, a cavity 11, a through groove 12, a moving rod 13, a spring 14, a baffle 15, a placing shaft 16, a camera 17, a water through pipe 18, a connecting water pipe 19, a connecting pipe 20, a spray head 21, a filter cavity 22, a micropore 23, a water outlet pipe 24, a water inlet pipe 25, a control valve 26, a heater 27, a heating rod 28, a detection mechanism 29, a control panel 30, an electric push rod 31, a limiting groove 32 and a limiting rod 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The test device for simulating the marine engineering materials in the sea mud corrosion environment shown in the figures 1-5 comprises a box body 1, wherein a lifting clamping mechanism is arranged inside the box body 1, a detection pipe fitting 2 is arranged in the middle of the lifting clamping mechanism, a box cover 3 is arranged at the top of the box body 1, and a camera mechanism is arranged at the bottom of the box cover 3;
the lifting mechanism comprises two operating tubes 4, the two operating tubes 4 are respectively fixedly arranged at two sides of an inner cavity of the box body 1, a moving groove 5 is formed in one opposite side of each operating tube 4, a positioning rod 6 is fixedly arranged in each operating tube 4, a moving disc 7 is sleeved on each positioning rod 6, a fixed base plate 8 is arranged at the top of each operating tube 4, an air cylinder 9 is arranged at the bottom of each fixed base plate 8, the output end of each air cylinder 9 penetrates through the inner wall of each operating tube 4 and extends into each operating tube 4, a connecting block 10 is arranged at the output end of each air cylinder 9, the bottom of each connecting block 10 is fixedly connected with the top of each moving disc 7, a cavity 11 is arranged in each moving disc 7, a through groove 12 is formed in one side, close to each moving groove 5, of the inner wall of each cavity 11, a moving rod 13 is, a spring 14 is fixedly connected between one end of the moving rod 13 and the inner wall of the cavity 11, the other end of the moving rod 13 extends to the outer side of the operating pipe 4, a baffle plate 15 is fixedly arranged at the other end of the moving rod 13, a placing shaft 16 is arranged on one side of the baffle plate 15, and the detecting pipe fitting 2 is sleeved between the two placing shafts 16;
the LED lamp box is characterized in that a plurality of cameras 17 are uniformly arranged at the bottom of the box cover 3, a water service pipe 18 is arranged at the top of the box body 1, a connecting water pipe 19 is arranged in the middle of the water service pipe 18, a plurality of connecting pipes 20 are uniformly arranged at the bottom of the box cover 3, the connecting pipes 20 penetrate through the inner wall of the box cover 3 and are communicated with the water service pipe 18, a spray head 21 is arranged at the bottom of each connecting pipe 20, the cameras 17 and the connecting pipes 20 are arranged in a staggered mode, and LED lamp tubes are arranged at.
The implementation mode is specifically as follows: when the device is used, the movable disc 7 is driven to ascend through the air cylinder 9, then the detection pipe fitting 2 to be detected is placed on the two placing shafts 16, one end of the detection pipe fitting 2 is sleeved on one placing shaft 16 during placing, the other placing shaft 16 is pushed by hand, and the spring 14 on one side of the placing shaft 16 is compressed, so that the detection pipe fitting 2 can be placed on the other placing shaft 16 when the device is in use, after the spring 14 is reset, the detection pipe fitting 2 is sleeved on the two placing shafts 16, the detection pipe fitting 2 is driven to descend through the air cylinder 9, and when the detection pipe fitting 2 stays at the bottom of the inner cavity of the box body 1, seawater and seabed silt can be filled into the box body 1, so that the detection pipe fitting 2 is detected;
when the detection pipe fitting 2 needs to be checked, the detection pipe fitting 2 can be driven to ascend through the air cylinder 9, when the movable disc 7 moves, the moving track of the movable disc 7 can be limited by the positioning rod 6, so that the stability of the movable disc 7 is improved, when the air cylinder 9 drives the detection pipe fitting 2 to ascend to the bottom of the camera 17, the connecting water pipe 19 is connected with an external water source, when the external water source conveys water to the water pipe 18, the water source is sprayed out through the spray head 21, so that the detection pipe fitting 2 is sprayed and cleaned, the bottom of the box cover 3 is also provided with the LED lamp tube, so that the definition of the camera 17 in shooting can be improved, the detection pipe fitting 2 can be observed regularly, the detection pipe fitting 2 does not need to be taken out of the box body 1 manually, the automation degree is high, the working efficiency is improved, and the implementation mode particularly solves the problems in the prior art, the detection of the detection pipe fitting 2 can not be carried out in real time.
According to the test device for simulating the ocean engineering materials in the sea mud corrosion environment shown in fig. 1, the bottom of the box body 1 is provided with a filter cavity 22, the top of the filter cavity 22 is uniformly provided with a plurality of micropores 23, one end of the filter cavity 22 is provided with a water outlet pipe 24, one side of the box body 1 is provided with a water inlet pipe 25, and the water inlet pipe 25 and the water outlet pipe 24 are both provided with control valves 26;
a heater 27 is arranged on one side of the bottom of the box body 1, a heating rod 28 is arranged at the output end of the heater 27, and the heating rod 28 is arranged in the filter cavity 22;
a detection mechanism 29 is arranged at the bottom of the inner cavity of the box body 1, the detection mechanism 29 comprises a salinity sensor, a pH value sensor, a temperature sensor and a dissolved oxygen sensor, and a liquid level sensor is also arranged on the operating pipe 4;
a control panel 30 is arranged on one side of the box body 1, a terminal is arranged at the output end of the control panel 30, a microprocessor, a display screen, a memory card and a wireless module are arranged in the control panel 30, and the microprocessor is electrically connected with a salinity sensor, a pH value sensor, a temperature sensor, a dissolved oxygen sensor, a liquid level sensor and a camera 17;
the microprocessor is used for receiving and processing information transmitted by each sensor, the information can be displayed on the control panel 30 through the display screen, the wireless module is used for enabling the control panel 30 to be connected with the terminal through a wireless network, the control panel 30 can transmit the information to the terminal, and the terminal is a computer and used for receiving and analyzing the information.
The implementation mode is specifically as follows: when the invention is used, seawater can be supplemented into the box body 1 through the water inlet pipe 25, the seawater in the box body 1 can enter the filter cavity 22 at the bottom through the micropores 23, the seawater in the filter cavity 22 can flow out through the water outlet pipe 24, so that the replacement of the seawater inside the tank 1 can be performed, while the tank 1 is being tested, the plurality of sensors in the detection means 29, the internal environment of the box body 1 can be effectively detected, and the information is transmitted to the control panel 30, after the microprocessor in the control panel 30 receives the information, information can be displayed on the control panel 30 through the display screen, so that experimenters can observe the internal condition of the box body 1 in real time, the heater 27 heats the inside of the box 1, so that the complexity of the inside of the box 1 can be improved, and the accuracy of the experiment can be improved.
According to the test device for simulating the marine engineering materials in the sea mud corrosion environment shown in fig. 6-7, a displacement mechanism is arranged between the box body 1 and the box cover 3, the displacement mechanism comprises two groups of electric push rods 31, the number of the electric push rods 31 in each group is two, the two groups of electric push rods 31 are respectively and fixedly arranged on two sides of the box body 1, and the output ends of the electric push rods 31 are fixedly connected with the bottom of the box cover 3;
the top both sides of box 1 all are provided with spacing groove 32, the inside cover in spacing groove 32 is equipped with gag lever post 33, gag lever post 33 top and 3 bottom fixed connection of case lid.
The implementation mode is specifically as follows: when the device is used, when the detection pipe fittings 2 are placed, the box cover 3 can be driven to ascend through the two groups of electric push rods 31, when the box cover 3 ascends, the limiting rods 33 at the bottom of the box cover 3 can move in the limiting grooves 32 at the top of the box body 1, so that the stability of the box cover 3 during moving can be improved, and the electric push rods 31 drive the box cover 3 to move, so that the automation degree of the device is improved, the labor intensity of experimenters is reduced, and the working efficiency is improved.
The working principle of the invention is as follows:
referring to the attached figures 1-5 of the specification, when the invention is used, the moving disc 7 is driven to ascend through the air cylinder 9, then the detection pipe fittings 2 to be detected are placed on the two placing shafts 16, then the air cylinder 9 drives the detection pipe fittings 2 to descend, when the detection pipe fitting 2 stays at the bottom of the inner cavity of the box body 1, the inside of the box body 1 can be filled with seawater and seabed sludge, thereby detecting the detecting pipe fitting 2, when the detecting pipe fitting 2 needs to be checked, the cylinder 9 can drive the detecting pipe fitting 2 to ascend, when the cylinder 9 drives the detection pipe fitting 2 to rise to the bottom of the camera 17, the connecting water pipe 19 is connected with an external water source, when an external water source supplies water to the water pipe 18, the water is sprayed out through the spray head 21, therefore, the detection pipe fittings 2 are sprayed and cleaned, and the bottom of the box cover 3 is also provided with an LED lamp tube, so that the definition of the camera 17 in shooting can be improved;
referring to the attached figure 1 of the specification, when the seawater desalination device is used, seawater can be supplemented into the box body 1 through the water inlet pipe 25, the seawater in the box body 1 can enter the filter cavity 22 at the bottom through the micropores 23, the seawater in the filter cavity 22 can flow out through the water outlet pipe 24, so that the seawater in the box body 1 can be replaced, when the box body 1 is tested, the internal environment of the box body 1 can be effectively detected through the plurality of sensors in the detection mechanism 29, information is transmitted to the control panel 30, and after the information is received by the microprocessor in the control panel 30, the information can be displayed on the control panel 30 through the display screen, so that an experimenter can observe the internal condition of the box body 1 in real time, and the inside of the box body 1 is heated through the heater 27;
referring to the accompanying drawings 6-7 of the specification, when the detection pipe fitting 2 is placed, the box cover 3 can be driven to ascend through the two groups of electric push rods 31 when the detection pipe fitting 2 is used, and when the box cover 3 ascends, the limiting rod 33 at the bottom of the box cover 3 can move in the limiting groove 32 at the top of the box body 1, so that the stability of the box cover 3 during moving can be improved, and the box cover 3 is driven to move through the electric push rods 31.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a test device for simulating ocean engineering material under sea mud corrosion environment, includes box (1), its characterized in that: a lifting clamping mechanism is arranged in the box body (1), a detection pipe fitting (2) is arranged in the middle of the lifting clamping mechanism, a box cover (3) is arranged at the top of the box body (1), and a camera shooting mechanism is arranged at the bottom of the box cover (3);
the lifting mechanism comprises two operating pipes (4), the two operating pipes (4) are respectively fixedly arranged at two sides of an inner cavity of the box body (1), a moving groove (5) is formed in one opposite side of the two operating pipes (4), a positioning rod (6) is fixedly arranged in each operating pipe (4), a moving disc (7) is sleeved on each positioning rod (6), a fixed base plate (8) is arranged at the top of each operating pipe (4), an air cylinder (9) is arranged at the bottom of each fixed base plate (8), the output end of each air cylinder (9) penetrates through the inner wall of each operating pipe (4) and extends into each operating pipe (4), a connecting block (10) is arranged at the output end of each air cylinder (9), the bottom of each connecting block (10) is fixedly connected with the top of each moving disc (7), a cavity (11) is arranged in each moving disc (7), and a through groove (12) is formed in one side, close to the moving, a moving rod (13) is sleeved in the through groove (12), one end of the moving rod (13) extends into the cavity (11), a spring (14) is fixedly connected between one end of the moving rod (13) and the inner wall of the cavity (11), the other end of the moving rod (13) extends to the outer side of the operating tube (4), a baffle (15) is fixedly arranged at the other end of the moving rod (13), a placing shaft (16) is arranged on one side of the baffle (15), and the detection pipe fitting (2) is sleeved between the two placing shafts (16);
case lid (3) bottom evenly is provided with a plurality of cameras (17), box (1) top is provided with water service pipe (18), water service pipe (18) middle part is provided with connection water pipe (19), case lid (3) bottom evenly is provided with many dry connecting pipe (20), connecting pipe (20) run through case lid (3) inner wall and communicate with each other with water service pipe (18), connecting pipe (20) bottom is provided with shower nozzle (21), and is a plurality of camera (17) and connecting pipe (20) crisscross setting, case lid (3) bottom both ends all are provided with the LED fluorescent tube.
2. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 1, wherein: the improved water-saving tank is characterized in that a filter cavity (22) is arranged at the bottom of the tank body (1), a plurality of micropores (23) are uniformly formed in the top of the filter cavity (22), a water outlet pipe (24) is arranged at one end of the filter cavity (22), a water inlet pipe (25) is arranged on one side of the tank body (1), and control valves (26) are arranged on the water inlet pipe (25) and the water outlet pipe (24).
3. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 2, wherein: a heater (27) is arranged on one side of the bottom of the box body (1), a heating rod (28) is arranged at the output end of the heater (27), and the heating rod (28) is arranged inside the filter cavity (22).
4. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 1, wherein: the device is characterized in that a detection mechanism (29) is arranged at the bottom of an inner cavity of the box body (1), the detection mechanism (29) comprises a salinity sensor, a pH value sensor, a temperature sensor and a dissolved oxygen sensor, and a liquid level sensor is further arranged on the operating pipe (4).
5. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 1, wherein: box (1) one side is provided with control panel (30), control panel (30) output is provided with the terminal, inside microprocessor, display screen, RAM card and the wireless module of being provided with of control panel (30), microprocessor and salinity sensor, PH value sensor, temperature sensor, dissolved oxygen sensor, level sensor and the equal electric connection of camera (17).
6. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 5, wherein: the microprocessor is used for receiving and processing information transmitted by each sensor, the information can be displayed on the control panel (30) through the display screen, the wireless module is used for enabling the control panel (30) to be connected with the terminal through a wireless network, the control panel (30) can transmit the information to the terminal, and the terminal is a computer and used for receiving and analyzing the information.
7. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 1, wherein: set up displacement mechanism between box (1) and case lid (3), displacement mechanism includes two sets of electric putter (31), every group electric putter (31) quantity all sets up to two, and is two sets of electric putter (31) are fixed respectively and are set up the both sides at box (1), the output and case lid (3) bottom fixed connection of electric putter (31).
8. The test device for simulating the marine engineering materials in the sea mud corrosion environment according to claim 1, wherein: box (1) top both sides all are provided with spacing groove (32), the inside cover in spacing groove (32) is equipped with gag lever post (33), gag lever post (33) top and case lid (3) bottom fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072086.8A CN110763616A (en) | 2019-11-05 | 2019-11-05 | Test device for simulating marine engineering material under sea mud corrosion environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072086.8A CN110763616A (en) | 2019-11-05 | 2019-11-05 | Test device for simulating marine engineering material under sea mud corrosion environment |
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| Publication Number | Publication Date |
|---|---|
| CN110763616A true CN110763616A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911072086.8A Pending CN110763616A (en) | 2019-11-05 | 2019-11-05 | Test device for simulating marine engineering material under sea mud corrosion environment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680385A (en) * | 2012-06-01 | 2012-09-19 | 中国船舶重工集团公司第七二五研究所 | Marine splash environment simulation test device |
| CN204831987U (en) * | 2015-06-29 | 2015-12-02 | 卓达新材料科技集团有限公司 | Circulation accelerated test device of simulation seawater corrosion |
| CN206146806U (en) * | 2016-08-30 | 2017-05-03 | 青岛苏试海测检测技术有限公司 | Simulated seawater A corrosive environment's test device |
| CN208420588U (en) * | 2018-07-15 | 2019-01-22 | 中建八局第四建设有限公司 | A kind of building materials quality detection device |
-
2019
- 2019-11-05 CN CN201911072086.8A patent/CN110763616A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680385A (en) * | 2012-06-01 | 2012-09-19 | 中国船舶重工集团公司第七二五研究所 | Marine splash environment simulation test device |
| CN204831987U (en) * | 2015-06-29 | 2015-12-02 | 卓达新材料科技集团有限公司 | Circulation accelerated test device of simulation seawater corrosion |
| CN206146806U (en) * | 2016-08-30 | 2017-05-03 | 青岛苏试海测检测技术有限公司 | Simulated seawater A corrosive environment's test device |
| CN208420588U (en) * | 2018-07-15 | 2019-01-22 | 中建八局第四建设有限公司 | A kind of building materials quality detection device |
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Application publication date: 20200207 |
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