CN209559727U - A kind of acceleration test apparatus of simulation ocean tidal range corrosion - Google Patents
A kind of acceleration test apparatus of simulation ocean tidal range corrosion Download PDFInfo
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- CN209559727U CN209559727U CN201920130970.1U CN201920130970U CN209559727U CN 209559727 U CN209559727 U CN 209559727U CN 201920130970 U CN201920130970 U CN 201920130970U CN 209559727 U CN209559727 U CN 209559727U
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- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 230000007797 corrosion Effects 0.000 title claims abstract description 38
- 238000005260 corrosion Methods 0.000 title claims abstract description 38
- 238000004088 simulation Methods 0.000 title claims abstract description 21
- 230000001133 acceleration Effects 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 239000011521 glass Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
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Abstract
The utility model relates to a kind of acceleration test apparatus of simulation ocean tidal range corrosion, including test chamber, transmission cavity, control chamber, hydraulic chamber, etchant solution chamber and cabinet, the bottom of the cabinet is arranged in the test chamber, the top of the test chamber is arranged in the transmission cavity, the side of the test chamber is arranged in the etchant solution chamber, the top of the etchant solution chamber is arranged in the hydraulic chamber, the top of the hydraulic chamber is arranged in the control chamber, transmission mechanism is provided in the transmission cavity, glass jar is provided in the test chamber, fixture is provided in the glass jar, the fixture is connect by traction rope with the transmission mechanism, the glass jar is connect by pipeline with the indoor water pump of the hydraulic cavities.The acceleration test apparatus test function of the simulation ocean tidal range corrosion of the utility model is more, the practical marine environment of the fine simulation of energy, the convenient corrosion behavior and corrosion mechanism for preferably studying ocean tidal range.
Description
Technical field
The utility model relates to metal erosion protection technology fields, and in particular to a kind of acceleration of simulation ocean tidal range corrosion
Experimental rig.
Background technique
Marine engineering equipment is chronically in marine environment, causes material different degrees of corrosion occur, wherein oceanic tide
Poor area's corrosion is more serious, therefore corrosion phenomenon and rule of the research material under oceanic tide difference ring border are extremely important.But it is existing
Test often simulated marine atmosphere environment and has ignored influence of the ocean submerged zone to material to the corrosiveness of material,
But tidal range is not considered to the corrosion impact of print, the function of test is relatively simple, and the corrosion that cannot comprehensively detect very much material is existing
As and rule.
Utility model content
It is single in order to solve existing marine corrosion testing of materials test function, ocean tidal range is had ignored to material corrosion
It influences so as to cause detection material corrosion phenomenon and the incomplete deficiency of rule, the utility model provides a kind of simulation oceanic tide
The acceleration test apparatus of difference corrosion.
In order to solve the above technical problems, the utility model the following technical schemes are provided:
A kind of acceleration test apparatus of simulation ocean tidal range corrosion, including test chamber, transmission cavity, control chamber, liquid
Chamber, etchant solution chamber and cabinet are pressed, the bottom of the cabinet, the transmission cavity setting is arranged in the test chamber
In the top of the test chamber, the side of the test chamber is arranged in the etchant solution chamber, and the hydraulic chamber sets
It sets between the top of the etchant solution chamber, the top for controlling chamber and the hydraulic chamber being set, different chamber
It is provided with partition, transmission mechanism is provided in the transmission cavity, glass jar, the glass jar are provided in the test chamber
It is inside provided with fixture, the fixture is connect by traction rope with the transmission mechanism, and the glass jar passes through pipeline and the liquid
The indoor water pump connection of chamber is pressed, the water pump is connect by pipeline with the etchant solution chamber.
Further, the test chamber further includes that supporting block, resistance wire, exhaust fan, temperature sensor and humidity pass
Sensor, the temperature sensor and the humidity sensor are arranged at the indoor top of the test cavity, the bottom of the supporting block
Portion is fixed at the indoor bottom of the test cavity, is fixedly connected at the top of the glass jar and the supporting block, the glass
The inner wall of glass cylinder is equipped with liquid level sensor, and the resistance wire is separately positioned on inner wall and the bottom of the test chamber, institute
The inner wall that the test chamber is arranged in exhaust fan is stated, water is also loaded in the test chamber, and the liquid level of water is lower than inner wall
On resistance wire, the condition of a constant temperature and humidity is built using resistance wire and water, the accuracy of the test greatlyd improve.
Further, the transmission mechanism includes motor, transmission shaft and bearing block, and the bearing block is mounted on the biography
The bottom of dynamic chamber, the transmission shaft are connect by shaft coupling with the motor, and the transmission shaft passes through bearing and the bearing
Seat connection, opens up on the transmission shaft fluted, and one end of the traction rope is arranged in groove, and pulley is passed through on the outside of the other end
It is connected on the fixture, the environment of tidal range corrosion is simulated by the height of setting transmission mechanism adjustment groove, it is easy to operate,
Test accuracy is high.
Further, relay, PLC, A/D converter, D/A converter and frequency converter are equipped in the control chamber room,
The outer wall of the control chamber is equipped with touch screen and buzzer, and technical staff is facilitated to control.
Further, the hydraulic chamber further includes having three-way connection, one end of the three-way connection and the water pump
Input end connection, one end are connect by pipeline with the glass jar, and one end is connect by pipeline with the etchant solution chamber, institute
It states and is additionally provided with solenoid valve between three-way connection and the etchant solution chamber, be arranged between the three-way connection and the water pump
There is pressure gauge, adjusts flow rate of liquid using water pump, preferably simulate actual environment.
Further, the fixture includes longitudinal carrier, screw rod, rocking handle, connecting rod, support rod and horizontal support,
The longitudinal carrier is welded on the horizontal support, and the rocking handle is fixedly connected on one end of the screw rod, the support
The two sides of bar are provided with movable plate and fixed plate, and the screw rod passes through the movable plate, is provided with and is used on the screw rod
The limited block of the movable plate is limited, the connecting rod is symmetricly set on the two sides of the screw rod and passes through the movable plate,
The connecting rod is fixedly connected on the longitudinal carrier, and the both ends of the fixed plate are welded on the horizontal support, convenient
Load and unload print.
Further, the two sides of the cabinet are provided with drainage switch, and the lower part of the cabinet is provided with traveling wheel, convenient
Mobile box.
Further, filter, pressure are disposed on the pipeline of the three-way connection and the glass jar from bottom to up
Power table, unidirectional stop valve, solenoid valve and speed governing valve facilitate adjustment flow velocity.
Compared with prior art, the utility model has the following beneficial effects: the utility model provides a kind of simulation sea
The acceleration test apparatus of foreign tidal range corrosion, can simulate the atmospheric corrosion environment of constant temperature and humidity and simulate erosion corrosion environment,
By adjusting etchant solution liquid level and flow rate of liquid, the corrosion phenomenon of the different location of print is studied, and then study different
The corrosion behavior and corrosion mechanism of print under the synergistic effect of corrosion factor.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of the acceleration test apparatus of simulation ocean tidal range corrosion of the utility model.
Fig. 2 is a kind of top view of the fixture of the acceleration test apparatus of simulation ocean tidal range corrosion of the utility model.
Fig. 3 is a kind of main view of the fixture of the acceleration test apparatus of simulation ocean tidal range corrosion of the utility model.
In figure: 1, test chamber；101, glass jar；102, fixture；10201, longitudinal carrier；10202, screw rod；
10203, rocking handle；10204, connecting rod；10205, support rod；10206, horizontal support；10207, movable plate；10208, fixed
Plate；103, resistance wire；104, exhaust fan；105, temperature sensor；106, humidity sensor；107, supporting block；108, liquid level passes
Sensor；2, transmission cavity；201, motor；202, transmission shaft；203, bearing block；204, shaft coupling；205, groove；3, control chamber
Room；4, hydraulic chamber；401, water pump；402, three-way connection；5, etchant solution chamber；6, cabinet；7, partition；8, traction rope；9,
Solenoid valve；10, drainage switch；11, traveling wheel；12, filter；13, pressure gauge；14, unidirectional stop valve；15, speed governing valve.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes:
As shown in Figure 1-3, a kind of acceleration test apparatus of simulation ocean tidal range corrosion, including test chamber 1, transmission cavity
2, chamber 3, hydraulic chamber 4, etchant solution chamber 5 and cabinet 6, the test chamber 1 are controlled and the bottom of the cabinet 6 is set
The top of the test chamber 1 is arranged in portion, the transmission cavity 2, and the etchant solution chamber 5 is arranged in the test chamber
The top of the etchant solution chamber 5 is arranged in 1 side, the hydraulic chamber 4, and the control chamber 3 is arranged in the liquid
The top of chamber 4 is pressed, partition 7 is provided between different chamber, transmission mechanism, the test is provided in the transmission cavity 2
Be provided with glass jar 101 in chamber 1, be provided with fixture 102 in the glass jar 101, the fixture 102 by traction rope 8 with
The transmission mechanism connection, the glass jar 101 are connect by pipeline with the water pump 401 in the hydraulic chamber 4, the water pump
401 are connect by pipeline with the etchant solution chamber 5.
In the present embodiment, the test chamber 1 further includes supporting block 107, resistance wire 103, exhaust fan 104, temperature biography
Sensor 105 and humidity sensor 106, the temperature sensor 105 and the humidity sensor 106 are arranged in the test cavity
Top in room 1, the bottom of the supporting block 107 are fixed at the bottom in the test chamber 1, the glass jar 101
It is fixedly connected with the top of the supporting block 107, the inner wall of the glass jar 101 is equipped with liquid level sensor 108, the resistance
Silk 103 is separately positioned on inner wall and the bottom of the test chamber 1, and the test chamber 1 is arranged in the exhaust fan 104
Inner wall is also loaded with water in the test chamber 1, and the liquid level of water utilizes resistance wire and water lower than the resistance wire 103 on inner wall
The condition of a constant temperature and humidity is built, the accuracy of the test greatlyd improve.
In the present embodiment, the transmission mechanism includes motor 201, transmission shaft 202 and bearing block 203, the bearing
Seat 203 is mounted on the bottom of the transmission cavity 2, and the transmission shaft 202 is connect by shaft coupling 204 with the motor 201, institute
It states transmission shaft 202 to connect by bearing with the bearing block 203, fluted 205 is opened up on the transmission shaft 202, the traction
One end of rope 8 is arranged in groove 205, is connected on the fixture 102 on the outside of the other end by pulley, by the way that driver is arranged
Structure adjusts the height of groove to simulate the environment of tidal range corrosion, and easy to operate, test accuracy is high.
In the present embodiment, relay, PLC, A/D converter, D/A converter and change are equipped in the control chamber 3
The outer wall of frequency device, the control chamber 3 is equipped with touch screen and buzzer, and technical staff is facilitated to control.
In the present embodiment, the hydraulic chamber 4 further includes having three-way connection 402, one end of the three-way connection 402 with
The input end of the water pump 401 connects, and one end is connect by pipeline with the glass jar 101, and one end passes through pipeline and the corruption
It loses solution chamber 5 to connect, is additionally provided with solenoid valve 9 between the three-way connection 402 and the etchant solution chamber 5, described three
It is provided with pressure gauge 13 between pass joint 402 and the water pump 401, adjusts flow rate of liquid using water pump 401, preferably simulates
Actual environment.
In the present embodiment, the fixture 102 includes longitudinal carrier 10201, screw rod 10202, rocking handle 10203, connection
Bar 10204, support rod 10205 and horizontal support 10206, the longitudinal carrier 10201 are welded on the horizontal support 10206
On, the rocking handle 10203 is fixedly connected on one end of the screw rod 10202, and the two sides of the support rod 10205 are provided with work
Movable plate 10207 and fixed plate 10208, the screw rod 10202 pass through the movable plate 10207, set on the screw rod 10202
It is equipped with the limited block for limiting the movable plate 10207, the connecting rod 10204 is symmetricly set on the screw rod 10202
Two sides and pass through the movable plate 10207, the connecting rod 10204 is fixedly connected on the longitudinal carrier 10201, described
The both ends of fixed plate 10208 are welded on the horizontal support 10206, print convenient for loading and unloading.
In the present embodiment, the two sides of the cabinet are provided with drainage switch 10, and the lower part of the cabinet is provided with walking
Wheel 11, is moved easily cabinet.
In the present embodiment, it is disposed with from bottom to up on the three-way connection 402 and the pipeline of the glass jar 101
Filter 12, pressure gauge 13, unidirectional stop valve 14, solenoid valve 9 and speed governing valve 15, facilitate adjustment flow velocity.
The workflow and working principle of the utility model are as follows:
1. being passed through etchant solution firstly, being passed through water to test chamber 1 to etchant solution chamber 5, opening control switch, liquid
Solenoid valve 9 and water pump 401 in chamber 4 is pressed to obtain electric, the etchant solution in etchant solution chamber 5 is pumped into test by water pump 401
In the glass jar 101 of chamber 1, when liquid level sensor 108 detects high water level, the solenoid valve 9 of hydraulic chamber 4 is powered off, connection
Three-way connection 402 obtains electric with the solenoid valve 9 on the pipeline of glass jar 101；
2. resistance wire 103 obtains electric heating, after temperature sensor 105 detects set temperature, motor 201 obtains electric rotating forward,
Transmission shaft 202 rotates, and then makes traction rope 8 that the print on fixture 102 be driven to drop to designated position, and motor 201 stalls；
3. speed governing valve 15 it is electric, the flow velocity of etchant solution in glass jar 101 is controlled, at one section of the PLC timing in control room
Between after, motor 201 electric reversion, transmission shaft 202 rotate, and then make traction rope 8 drive fixture 102 rise to setting position, electricity
Machine 201 stalls；
4. print stays for some time under set temperature and setting humidity, humidity sensor 106 detects test chamber 1
Humidity, if current humidity not up to sets humidity, resistance wire 103 is heated, if current humidity is greater than setting humidity, exhaust fan
14 open；
5. after print stays for some time, motor 201 is rotated forward, transmission shaft 202 is rotated, and then traction rope 8 is made to drive fixture
102 drop to setting position, and motor 201 is stalled, recycled repeatedly.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of acceleration test apparatus of simulation ocean tidal range corrosion, which is characterized in that including test chamber, transmission cavity, control
The bottom of the cabinet, the biography is arranged in chamber, hydraulic chamber, etchant solution chamber and cabinet processed, the test chamber
The top of the test chamber is arranged in dynamic chamber, and the side of the test chamber is arranged in the etchant solution chamber, described
The top of the etchant solution chamber is arranged in hydraulic chamber, and the top of the hydraulic chamber is arranged in the control chamber, no
With partition is provided between chamber, it is provided with transmission mechanism in the transmission cavity, is provided with glass jar in the test chamber,
Fixture is provided in the glass jar, the fixture is connect by traction rope with the transmission mechanism, and the glass jar passes through pipe
Road is connect with the indoor water pump of the hydraulic cavities, and the water pump is connect by pipeline with the etchant solution chamber.
2. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 1, which is characterized in that the test cavity
Room further includes supporting block, resistance wire, exhaust fan, temperature sensor and humidity sensor, the temperature sensor and described wet
It spends sensor to be arranged at the indoor top of the test cavity, it is indoor that the bottom of the supporting block is fixed at the test cavity
It is fixedly connected at the top of bottom, the glass jar and the supporting block, the inner wall of the glass jar is equipped with liquid level sensor, institute
Inner wall and bottom that resistance wire is separately positioned on the test chamber are stated, the exhaust fan is arranged in the test chamber
Wall is also loaded with water in the test chamber, and the liquid level of water is lower than the resistance wire on inner wall.
3. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 1, which is characterized in that the driver
Structure includes motor, transmission shaft and bearing block, and the bearing block is mounted on the bottom of the transmission cavity, and the transmission shaft passes through
Shaft coupling is connect with the motor, and the transmission shaft is connect by bearing with the bearing block, is offered on the transmission shaft recessed
One end of slot, the traction rope is arranged in groove, is connected on the fixture on the outside of the other end by pulley.
4. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 1, which is characterized in that the control chamber
Interior is equipped with relay, PLC, A/D converter, D/A converter and frequency converter, and the outer wall of the control chamber is equipped with touch screen
And buzzer.
5. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 1, which is characterized in that the hydraulic cavities
Room further includes having three-way connection, and one end of the three-way connection is connect with the input end of the water pump, and one end passes through pipeline and institute
Glass jar connection is stated, one end is connect by pipeline with the etchant solution chamber, the three-way connection and the etchant solution chamber
It is additionally provided with solenoid valve between room, is additionally provided with pressure gauge between the three-way connection and the water pump.
6. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 1, which is characterized in that the fixture packet
Longitudinal carrier, screw rod, rocking handle, connecting rod, support rod and horizontal support are included, the longitudinal carrier is welded on the laterally branch
On frame, the rocking handle is fixedly connected on one end of the screw rod, and the two sides of the support rod are provided with movable plate and fixed plate,
The screw rod passes through the movable plate, and the limited block for limiting the movable plate, the company are provided on the screw rod
Extension bar is symmetricly set on the two sides of the screw rod and passes through the movable plate, and the connecting rod is fixedly connected on longitudinal branch
On frame, the both ends of the fixed plate are welded on the horizontal support.
7. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 1, which is characterized in that the cabinet
Two sides are provided with drainage switch, and the lower part of the cabinet is provided with traveling wheel.
8. the acceleration test apparatus of simulation ocean tidal range corrosion according to claim 5, which is characterized in that described three connect
Head be disposed with filter, pressure gauge, unidirectional stop valve, solenoid valve and tune from bottom to up on the pipeline of the glass jar
Fast valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130970.1U CN209559727U (en) | 2019-01-25 | 2019-01-25 | A kind of acceleration test apparatus of simulation ocean tidal range corrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920130970.1U CN209559727U (en) | 2019-01-25 | 2019-01-25 | A kind of acceleration test apparatus of simulation ocean tidal range corrosion |
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| Publication Number | Publication Date |
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| CN209559727U true CN209559727U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920130970.1U Expired - Fee Related CN209559727U (en) | 2019-01-25 | 2019-01-25 | A kind of acceleration test apparatus of simulation ocean tidal range corrosion |
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| CN (1) | CN209559727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157439A (en) * | 2020-01-21 | 2020-05-15 | 广东海洋大学 | Accelerated test device for simulating ocean multi-zone corrosion |
-
2019
- 2019-01-25 CN CN201920130970.1U patent/CN209559727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157439A (en) * | 2020-01-21 | 2020-05-15 | 广东海洋大学 | Accelerated test device for simulating ocean multi-zone corrosion |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |