CN110152746A - A kind of multifunctional dry wet environment simulator - Google Patents
A kind of multifunctional dry wet environment simulator Download PDFInfo
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- CN110152746A CN110152746A CN201910323659.3A CN201910323659A CN110152746A CN 110152746 A CN110152746 A CN 110152746A CN 201910323659 A CN201910323659 A CN 201910323659A CN 110152746 A CN110152746 A CN 110152746A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
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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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Abstract
A kind of multifunctional dry wet environment simulator, including air pump, infusion pump, liquid storage bottle and container, container include vessel and the top cover that is located on vessel；The sample space for placing sample is set as in the middle part of vessel, several partitions are equipped in the outer peripheral surface of sample in vessel, its complementary space in vessel in addition to sample space is divided into multiple test spaces by several partitions, vessel side wall is being provided with infusion hole and transfer port with each test space corresponding position, and top cover is equipped with gas vent at each test space；Air pump is connected with the transfer port of several test spaces respectively by appendix, and appendix is equipped with air heater and air valve for being heated to gas；The quantity of liquid storage bottle be several and it is equal with the quantity of test space, each liquid storage bottle passes through infusion pump respectively and is connected with the infusion hole on corresponding test space.The present invention can carry out dry and wet environmental simulation test for the different zones of same sample.
Description
Technical field
The present invention relates to environment durability experimental technique fields, and in particular to a kind of multifunctional dry wet environment simulator.
Background technique
China's Coastal Areas maintains always the development construction process of high speed, and concrete structure and soil-cement are because of price
The advantages that cheap, high construction efficiency, is more and more widely used in engineering, the corrosive ion meeting under littoral environment, in seawater
Cause the materials such as soil cement, concrete that the degradation phenomena of strength reduction, permeability increase etc., the development of these degradation phenomenas occurs
Concrete and the isostructural service life of cement stabilization body can be not only reduced, corrosive ion can also be made to accelerate to penetrate into other structures
In, threaten the safety and stability of engineering.
Current many scholars have devised applied to the dry and wet environment simulator under a variety of environment, these devices pass through
It prepares corresponding corrosive solution and dry and wet environmental simulation test is carried out to batch to be tested, then compared and analyzed with traditional sample
The mechanism and rule of deterioration.But since the difference of sample preparation is difficult to accurately obtain sample under different corrosive solutions
Deterioration development speed and degree, therefore, existing dry and wet environment simulator needs further to improve.
Summary of the invention
Present invention aims to overcome that the shortcomings that prior art and deficiency, provide a kind of multifunctional dry wet environment simulation dress
It sets, dry and wet environmental simulation test can be carried out for the different zones of same sample, realize and compare difference under identical sample
Influence of the corrosive environment to sample durability.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of multifunctional dry wet environment simulator, including air pump, infusion pump, liquid storage bottle and container, container include container
Ontology and the top cover being located on vessel；The sample space for placing sample, vessel are set as in the middle part of vessel
The outer peripheral surface of inherent sample is equipped with several partitions, several partitions divide its complementary space in vessel in addition to sample space
Multiple test spaces are segmented into, vessel side wall is being provided with infusion hole and transfer port with each test space corresponding position, top
It covers and is equipped with gas vent at each test space；Air pump is connected with the transfer port of several test spaces respectively by appendix
Logical, appendix is equipped with air heater and air valve for being heated to gas；The quantity of liquid storage bottle be several and with
The quantity of test space is equal, and each liquid storage bottle passes through infusion pump respectively and is connected with the infusion hole on corresponding test space.
From the foregoing, it will be observed that sample is first placed on container sheet when carrying out dry and wet environmental simulation test using sample of the present invention
At intracorporal sample space, sample just surrounds fixation by several partitions, if therefore sample outer peripheral surface it is empty by dry test
Between be divided into several segments, the experimental liquid in several liquid storage bottles is then transported to different test spaces respectively using infusion pump
It goes, different experimental liquids is respectively provided in several liquid storage bottles, so that different test spaces be made to be respectively provided with different corrosion
Property environment, that is to say can be in the different zones of same sample under different corrosive environments, in addition also using air pump and
Air heater compares different corrosivity rings to realize respectively to the gas of test space input drying under identical sample
Influence of the border to sample durability.
In conclusion the present invention can carry out dry and wet environmental simulation test for the different zones of same sample, realize
Influence of the different corrosive environments to sample durability is compared under identical sample.
As an improvement of the present invention, the infusion pump is peristaltic pump, and peristaltic pump includes driver and is located at driving
Several pump heads on device, are equipped with perfusion tube on each pump head, each liquid storage bottle pass through respectively the perfusion tube of pump head with it is corresponding
Infusion hole on test space is connected.
As an improvement of the present invention, the air heater includes heating tube and the electric heating that is located in heating tube
Silk, heating tube are connected on appendix.
As an improvement of the present invention, the appendix includes main road pipe and several bypass ducts, main road pipe one end with
Air pump is connected, and air heater is located on main road pipe, and one end of several bypass ducts is connected with the other end of main road pipe respectively
Logical, the other end of several bypass ducts is connected with the transfer port of several test spaces respectively.
Further, the infusion hole is mesh.
As an improvement of the present invention, the vessel is equipped with specimen mount, specimen mount four at sample space
Week is equipped with the limited block of sample.
Compared with prior art, the invention has the following advantages that
The present invention can carry out dry and wet environmental simulation test for the different zones of same sample, realize in identical sample
The lower influence for comparing different corrosive environments to sample durability.
Detailed description of the invention
Fig. 1 is the schematic diagram of multifunctional dry wet environment simulator of the present invention；
Fig. 2 is the exploded view of multifunctional dry wet environment simulator container of the present invention；
Fig. 3 is the schematic diagram of multifunctional dry wet environment simulator vessel of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
Embodiment
Please refer to Fig. 1 to Fig. 3, a kind of multifunctional dry wet environment simulator, including air pump 10, infusion pump 20, liquid storage bottle
30 and container, container includes vessel 40 and the top cover 41 that is located on vessel 40；
The middle part of vessel 40 is set as the sample space for placing sample, the interior outer peripheral surface in sample of vessel 40
Equipped with several partitions 44, its complementary space in vessel 40 in addition to sample space is divided into multiple examinations by several partitions 44
Space is tested, 40 side wall of vessel is being provided with infusion hole 42 and transfer port 43, top cover 41 with each test space corresponding position
Gas vent 45 is equipped at each test space；
Air pump 10 is connected with the transfer port of several test spaces 43 respectively by appendix, and appendix is equipped with and is used for
The air heater 60 and air valve 70 that gas is heated；The quantity of liquid storage bottle 30 is several and the quantity with test space
Equal, each liquid storage bottle 30 is connected by infusion pump 20 with the infusion hole 42 on corresponding test space respectively.
From the foregoing, it will be observed that sample is first placed on container sheet when carrying out dry and wet environmental simulation test using sample of the present invention
At intracorporal sample space, sample just surrounds fixation by several partitions, if therefore sample outer peripheral surface it is empty by dry test
Between be divided into several segments, the experimental liquid in several liquid storage bottles is then transported to different test spaces respectively using infusion pump
It goes, different experimental liquids is respectively provided in several liquid storage bottles, so that different test spaces be made to be respectively provided with different corrosion
Property environment, that is to say can be in the different zones of same sample under different corrosive environments, in addition also using air pump and
Air heater compares different corrosivity rings to realize respectively to the gas of test space input drying under identical sample
Influence of the border to sample durability.
In conclusion the present invention can carry out dry and wet environmental simulation test for the different zones of same sample, realize
Influence of the different corrosive environments to sample durability is compared under identical sample.
In the present embodiment, the infusion pump 20 is peristaltic pump, and peristaltic pump includes driver 21 and is located at driver 21
On several pump heads 22, perfusion tube 23 is equipped on each pump head 22, each liquid storage bottle 30 passes through the infusion of pump head 22 respectively
Pipe 23 is connected with the infusion hole 42 on corresponding test space.Peristaltic pump can more accurately control the precision of conveying liquid, simultaneously
One driver can drive multiple pump heads, and equipment cost can be effectively reduced.
In the present embodiment, the air heater 60 includes heating tube 61 and the heating wire being located in heating tube 61
62, heating tube 61 is connected on appendix.Air can quickly be heated using heating wire.
In the present embodiment, the appendix includes main road pipe 51 and several bypass ducts 52,51 one end of main road pipe and gas
Pump 10 is connected, and air heater 60 is located on main road pipe 51, and one end of several bypass ducts 52 is another with main road pipe 51 respectively
One end is connected, and the other end of several bypass ducts 52 is connected with the transfer port of several test spaces 43 respectively.Equipped with more
A bypass duct, convenient for the ventilation control to each test space, convenient, flexible operation.
In the present embodiment, the infusion hole 42 is mesh.Mesh can be vaporized liquid, be conducive to test space
Humidifying speed.
In the present embodiment, the vessel 40 is equipped with specimen mount 46,46 surrounding of specimen mount at sample space
Limited block 47 equipped with sample.Limited block can arbitrarily loosen to avoid sample.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (6)
1. a kind of multifunctional dry wet environment simulator, including air pump, infusion pump, liquid storage bottle and container, container includes container sheet
Body and the top cover being located on vessel；It is characterized by: the sample space for placing sample is set as in the middle part of vessel,
Several partitions are equipped in the outer peripheral surface of sample in vessel, several partitions are by its in vessel in addition to sample space
Complementary space is divided into multiple test spaces, and vessel side wall is being provided with infusion hole and defeated with each test space corresponding position
Stomata, top cover are equipped with gas vent at each test space；Air pump is defeated with several test spaces respectively by appendix
Stomata is connected, and appendix is equipped with air heater and air valve for being heated to gas；If the quantity of liquid storage bottle is
Dry a and equal with the quantity of test space, each liquid storage bottle passes through infusion pump and the infusion hole phase on corresponding test space respectively
Connection.
2. multifunctional dry wet environment simulator according to claim 1, it is characterised in that: the infusion pump is to wriggle
Pump, peristaltic pump include driver and set several pump heads on a drive, are equipped with perfusion tube, each storage on each pump head
The perfusion tube that liquid bottle passes through pump head respectively is connected with the infusion hole on corresponding test space.
3. multifunctional dry wet environment simulator according to claim 1, it is characterised in that: the air heater includes
Heating tube and the heating wire being located in heating tube, heating tube are connected on appendix.
4. multifunctional dry wet environment simulator according to claim 1, it is characterised in that: the appendix includes main road
Pipe and several bypass ducts, main road pipe one end are connected with air pump, and air heater is located on main road pipe, several bypass ducts
One end is connected with the other end of main road pipe respectively, the other end of several bypass ducts respectively with the gas transmission of several test spaces
Hole is connected.
5. multifunctional dry wet environment simulator according to claim 1, it is characterised in that: the infusion hole is mesh.
6. multifunctional dry wet environment simulator according to claim 1, it is characterised in that: the vessel is in sample
Specimen mount is equipped at space, specimen mount is surrounded by the limited block of sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323659.3A CN110152746A (en) | 2019-04-22 | 2019-04-22 | A kind of multifunctional dry wet environment simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323659.3A CN110152746A (en) | 2019-04-22 | 2019-04-22 | A kind of multifunctional dry wet environment simulator |
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| Publication Number | Publication Date |
|---|---|
| CN110152746A true CN110152746A (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323659.3A Pending CN110152746A (en) | 2019-04-22 | 2019-04-22 | A kind of multifunctional dry wet environment simulator |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010049498A2 (en) * | 2008-10-30 | 2010-05-06 | Olympus Soft Imaging Solutions Gmbh | Incubator device and method |
| CN107179274A (en) * | 2017-05-09 | 2017-09-19 | 常州大学 | Simulate the experimental provision of pipeline corrosion |
| CN107238566A (en) * | 2017-05-09 | 2017-10-10 | 常州大学 | The experimental provision corroded outside simulation pipeline |
| CN109283123A (en) * | 2018-10-25 | 2019-01-29 | 国网江西省电力有限公司电力科学研究院 | Soil accelerated corrosion tests device and experimental method |
-
2019
- 2019-04-22 CN CN201910323659.3A patent/CN110152746A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010049498A2 (en) * | 2008-10-30 | 2010-05-06 | Olympus Soft Imaging Solutions Gmbh | Incubator device and method |
| CN107179274A (en) * | 2017-05-09 | 2017-09-19 | 常州大学 | Simulate the experimental provision of pipeline corrosion |
| CN107238566A (en) * | 2017-05-09 | 2017-10-10 | 常州大学 | The experimental provision corroded outside simulation pipeline |
| CN109283123A (en) * | 2018-10-25 | 2019-01-29 | 国网江西省电力有限公司电力科学研究院 | Soil accelerated corrosion tests device and experimental method |
Non-Patent Citations (1)
| Title |
|---|
| 潘云钢: "《高层民用建筑空调设计》", 30 November 1999 * |
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Application publication date: 20190823 |