CN207457030U - A kind of corrosion-prevention rust-resistance concrete carbonization experimental box - Google Patents
A kind of corrosion-prevention rust-resistance concrete carbonization experimental box Download PDFInfo
- Publication number
- CN207457030U CN207457030U CN201721298991.1U CN201721298991U CN207457030U CN 207457030 U CN207457030 U CN 207457030U CN 201721298991 U CN201721298991 U CN 201721298991U CN 207457030 U CN207457030 U CN 207457030U
- Authority
- CN
- China
- Prior art keywords
- carbonization
- experimental box
- carbon dioxide
- corrosion
- chamber door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a kind of corrosion-prevention rust-resistance concrete carbonization experimental boxs,Including the experimental box that is carbonized,Bellows and carbon dioxide canister,The one side on the surface of the carbonization experimental box is provided with locked groove,One side above the locked groove is provided with control switch,The opposite side on the carbonization experimental box surface is provided with chamber door,The surface of the chamber door is provided with observation window,The gas entrance of carbon dioxide is arranged on to the upper end of carbonization experimental box,When the air valve for the carbon dioxide canister for opening carbonization case one side,Carbon dioxide is entered to the inside of carbonization case by the gas outlet in carbon dioxide canister,It is in order to which carbon dioxide is allowed to be come into full contact with concrete sample and carbon dioxide,And the bottom of carbonization case is provided with bellows,It is internally provided with fan,In order to which the carbon dioxide inside the case that will be carbonized carries out circulation,Carbon dioxide is prevented to be deposited in the bottom of carbonization case due to density is higher than atmospheric density,The result for causing experiment is inaccurate.
Description
Technical field
The utility model belongs to concrete experiments equipment correlative technology field, and in particular to a kind of corrosion-prevention rust-resistance concrete
Be carbonized experimental box.
Background technology
Concrete carbonizing test box is the special equipment for carrying out concrete carbonation test.The carbonization of concrete refers to coagulation
A kind of chemical attack suffered by soil.CO2 gases in air are penetrated into concrete, and it is anti-that chemistry occurs with its alkaline matter
Ying Hou generates carbonate and water, and the process that making concrete basicity reduces is known as concrete carbonization, also known as neutralisation.Carbonization is made
With substantially harmless for plain concrete, and for armored concrete, carbonization can reduce the basicity of concrete, simultaneously
Increase hydrogen ion quantity in concrete hole solution, thus concrete can be made to weaken the protective effect of reinforcing bar, increase steel bar corrosion
Risk.The main operational principle of concrete carbonizing test box is：Heating tube, humidifier, compressor are adjusted by control system
Effect and carbon dioxide air source to microenvironment in babinet to internal supply and interruption, make in case the humiture of microenvironment and
Gas concentration lwevel reaches test requirements document, during using concrete carbonizing test box, conscientious reading technique specification, is familiar with technology
Index, working performance, application method, points for attention are strictly operated, for the first time in accordance with the regulation step of instrument operation instructions
Use concrete carbonizing test box personnel, it is necessary to be operated in the case where skilled person instructs, independence can be carried out after skilled grasp
Operation, the concrete carbonizing test box that when experiment uses is rationally distributed, puts neat, easy to operation, observation and record etc..
The concrete carbonization experimental box of the prior art has the following problems：Existing concrete carbonizing test box, there is
Some defects, when concrete carbonization experimental box pours carbon dioxide, because the density ratio air of carbon dioxide
Density is larger, so the bottom of carbonization case can be deposited to so that the concentration of the carbon dioxide of bilevel concrete contact is not
Together, cause experimental result inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of corrosion-prevention rust-resistance concrete carbonization experimental box, to solve above-mentioned background
The problem of experimental result is inaccurate is proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of corrosion-prevention rust-resistance is real with concrete carbonization
Tryoff, including carbonization experimental box, bellows and carbon dioxide canister, the one side on the surface of the carbonization experimental box is provided with locked groove,
One side above the locked groove is provided with control switch, and the opposite side on the carbonization experimental box surface is provided with chamber door, the case
The surface of door is provided with observation window, and lock is provided on the inside of the chamber door, and the carbonization experimental box is internally provided with carbonization
Partition plate, the bellows are mounted on the bottom of carbonization experimental box, and the side of the carbonization experimental box is provided with stent, the titanium dioxide
Carbon gas tank is mounted on the inside of stent, and the surface of the chamber door is provided with handle, the one side of the carbonization experimental box inner tip
It is provided with air inlet.
Preferably, the bellows are internally provided with fan.
Preferably, the one side of the carbon dioxide canister apical position is provided with gas outlet.
Preferably, the gas inside the carbon dioxide canister send pipeline to be sent into carbonization experimental box by gas transport
Portion.
Preferably, the carbonization partition plate is arranged to porous structure.
Preferably, the handle is an integral structure with chamber door.
Compared with prior art, the beneficial effects of the utility model are：
The utility model devises a kind of corrosion-prevention rust-resistance concrete carbonization experimental box, by the gas of carbon dioxide in the design
Body inlet port is arranged on the upper end of carbonization experimental box, when the air valve for the carbon dioxide canister for opening carbonization case one side, by titanium dioxide
Carbon gas enters the inside of carbonization case by the gas outlet in carbon dioxide canister, is to allow carbon dioxide and coagulation
Native test specimen comes into full contact with carbon dioxide, and the bottom of carbonization case is provided with bellows, fan is internally provided with, in order to be carbonized
Carbon dioxide inside case carries out circulation, and carbon dioxide is prevented to be deposited in the bottom of carbonization case due to density is higher than atmospheric density
Portion, the result for causing experiment are inaccurate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the test chart of the concrete carbonization case of the utility model.
Fig. 3 is the fan structure diagram of the utility model；
In figure：1st, be carbonized experimental box；2nd, locked groove；3rd, control switch；4th, be carbonized partition plate；5th, bellows；6th, chamber door；7th, observe
Window；8th, latch；9th, stent；10th, carbon dioxide canister；11st, gas outlet；12nd, air inlet；13rd, handle；14th, fan.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of corrosion-prevention rust-resistance is tested with concrete carbonization
Case, including carbonization experimental box 1, bellows 5 and carbon dioxide canister 10, the one side on the surface for the experimental box 1 that is carbonized is provided with locked groove 2,
The one side of 2 top of locked groove is provided with control switch 3, and the opposite side on 1 surface of carbonization experimental box is provided with chamber door 6, the surface of chamber door 6
Be provided with observation window 7, the inside of chamber door 6 is provided with lock 8, and carbonization experimental box 1 is internally provided with carbonization partition plate 4, be carbonized every
Plate 4 is arranged to porous structure, in order to enable carbon dioxide can touch concrete sample, it is real that bellows 5 are mounted on carbonization
The bottom of tryoff 1, bellows 5 are internally provided with fan 14, in order to which carbon dioxide will not be allowed to be deposited in bottom, carbonization experiment
The side of case 1 is provided with stent 9, and carbon dioxide canister 10 is mounted on the inside of stent 9,10 apical position of carbon dioxide canister
One side is provided with gas outlet 11, in order to which carbon dioxide is sent into 1 carbonization experimental box, the gas inside carbon dioxide canister 10
Body send the inside of pipeline feeding carbonization experimental box 1 by gas transport, in order to which carbon dioxide is sent into 1 carbonization experimental box
In, the surface of chamber door 6 is provided with handle 13, and handle 13 is an integral structure with chamber door 6, switchs chamber door 6 for convenience, and carbonization is real
The one side of 1 inner tip of tryoff is provided with air inlet 12.
The operation principle and process for using of the utility model：After the utility model installs, concrete carbonization is being used
During experimental box 1, treated test specimen, that is, concrete block is put on the carbonization partition plate 4 in carbonization case, each test specimen is subjected to carbon
The surface of change needs to set the distance of promising 50mm, closes the chamber door 6 for the case that is carbonized tight sealing by locked groove 2 and lock 8, prevents two
Carbon oxide gas flow out, and influence experimental result, the air valve of the carbon dioxide canister 10 of carbonization case one side are opened, by carbon dioxide gas
Body enters the flow of the inside, progressively regulation of carbon dioxide of carbonization case by the gas outlet 11 in carbon dioxide canister 10, protects
The gas concentration lwevel held in carbonization case is constant, and the bottom of carbonization case is provided with bellows 5, is internally provided with fan 14, in order to
Carbon dioxide inside the case that is carbonized is subjected to circulation, carbon dioxide is prevented to be deposited in carbonization due to density is higher than atmospheric density
The bottom of case, the result for causing experiment are inaccurate.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of corrosion-prevention rust-resistance concrete carbonization experimental box, including the experimental box that is carbonized（1）, bellows（5）And carbon dioxide canister
（10）, it is characterised in that：The carbonization experimental box（1）The one side on surface be provided with locked groove（2）, the locked groove（2）Top
One side is provided with control switch（3）, the carbonization experimental box（1）The opposite side on surface is provided with chamber door（6）, the chamber door（6）
Surface be provided with observation window（7）, the chamber door（6）Inside be provided with lock（8）, the carbonization experimental box（1）Inside
It is provided with carbonization partition plate（4）, the bellows（5）Mounted on carbonization experimental box（1）Bottom, the carbonization experimental box（1）Side
While it is provided with stent（9）, the carbon dioxide canister（10）Mounted on stent（9）Inside, the chamber door（6）Surface set
There is handle（13）, the carbonization experimental box（1）The one side of inner tip is provided with air inlet（12）.
2. a kind of corrosion-prevention rust-resistance concrete carbonization experimental box according to claim 1, it is characterised in that：The bellows
（5）Be internally provided with fan（14）.
3. a kind of corrosion-prevention rust-resistance concrete carbonization experimental box according to claim 1, it is characterised in that：The titanium dioxide
Carbon gas tank（10）The one side of apical position is provided with gas outlet（11）.
4. a kind of corrosion-prevention rust-resistance concrete carbonization experimental box according to claim 1, it is characterised in that：The titanium dioxide
Carbon gas tank（10）Internal gas send pipeline to be sent into carbonization experimental box by gas transport（1）Inside.
5. a kind of corrosion-prevention rust-resistance concrete carbonization experimental box according to claim 1, it is characterised in that：It is described carbonization every
Plate（4）It is arranged to porous structure.
6. a kind of corrosion-prevention rust-resistance concrete carbonization experimental box according to claim 1, it is characterised in that：The handle
（13）With chamber door（6）It is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298991.1U CN207457030U (en) | 2017-10-10 | 2017-10-10 | A kind of corrosion-prevention rust-resistance concrete carbonization experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298991.1U CN207457030U (en) | 2017-10-10 | 2017-10-10 | A kind of corrosion-prevention rust-resistance concrete carbonization experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457030U true CN207457030U (en) | 2018-06-05 |
Family
ID=62250564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298991.1U Expired - Fee Related CN207457030U (en) | 2017-10-10 | 2017-10-10 | A kind of corrosion-prevention rust-resistance concrete carbonization experimental box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844888A (en) * | 2018-08-10 | 2018-11-20 | 清华大学 | A kind of scale pressure carbonization device and method after industrial solid wastes basification |
| CN110987760A (en) * | 2019-12-12 | 2020-04-10 | 中国建筑材料科学研究总院有限公司 | Method for detecting gas permeation resistance of material |
| CN114804802A (en) * | 2022-04-19 | 2022-07-29 | 中国大唐集团科技工程有限公司 | Method for preparing carbonized brick by using industrial waste residues |
-
2017
- 2017-10-10 CN CN201721298991.1U patent/CN207457030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844888A (en) * | 2018-08-10 | 2018-11-20 | 清华大学 | A kind of scale pressure carbonization device and method after industrial solid wastes basification |
| CN110987760A (en) * | 2019-12-12 | 2020-04-10 | 中国建筑材料科学研究总院有限公司 | Method for detecting gas permeation resistance of material |
| CN114804802A (en) * | 2022-04-19 | 2022-07-29 | 中国大唐集团科技工程有限公司 | Method for preparing carbonized brick by using industrial waste residues |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207457030U (en) | A kind of corrosion-prevention rust-resistance concrete carbonization experimental box | |
| CN105675479A (en) | Salt fog carbonization test device and test method thereof | |
| CN102764577B (en) | Method for collecting carbon dioxide from industrial kiln smoke | |
| CN206362681U (en) | A kind of salt spray test machine air circulation system | |
| CN103335936A (en) | Damp and hot polluted atmosphere corrosion simulation system under effect of electromagnetic field | |
| CN105199749A (en) | NOx control method and device for coke oven stack gas | |
| CN108037067A (en) | Simulation of desulfurization flue gas apparatus dew point corrodes and realizes the experimental provision of electro-chemical test | |
| CN106480550B (en) | A kind of labyrinth type gas lock and its control device for carbon fiber production | |
| CN104264126A (en) | Long-range micro-channel inner wall TiO2 coating chemical vapor deposition device and coating method | |
| KR100706537B1 (en) | Artificial promoting test apparatus for microbiological corrosion of concrete and evaluation method for microbiological anti-corrosion using the same | |
| CN210711305U (en) | Continuous carbonization device for reinforced recycled concrete aggregate | |
| CN202988999U (en) | Novel accelerated carbonation device capable of performing automatic control on humiture, pressure and CO2 concentration | |
| CN212293624U (en) | High temperature steel slag carbonization degree of depth stabilization processing apparatus | |
| CN105505744A (en) | Liquid strain seed tank and using method thereof | |
| CN110187083A (en) | A kind of cement-based material carbonization test test device and test method | |
| CN106492601A (en) | A kind of pouring-in simultaneous SO_2 and NO removal method for removing hydrargyrum | |
| CN111487363A (en) | Method for measuring performance of desulfurization and denitrification activated carbon and application thereof | |
| CN203011809U (en) | Carbon dioxide-saving type concrete carbonation test box | |
| CN205077002U (en) | Coke oven chimney waste gas nitrogen oxide controlling means | |
| CN109887620A (en) | A kind of primary Ioops hydrogen purge device and its blowing method | |
| CN209508138U (en) | A kind of ventilating system of coke oven integrally closed greenhouse | |
| CN106731446A (en) | One kind is for processing VOC gas pyrolysis ovens | |
| CN106753443A (en) | The system of nitrogen oxides in a kind of coke oven exhaust gas from Sources controlling | |
| CN105885892A (en) | Biomass tar treatment system | |
| CN219178964U (en) | Airtight sampling device of pitch sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180605 Termination date: 20201010 |