CN207133288U - A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously - Google Patents
A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously Download PDFInfo
- Publication number
- CN207133288U CN207133288U CN201721229110.0U CN201721229110U CN207133288U CN 207133288 U CN207133288 U CN 207133288U CN 201721229110 U CN201721229110 U CN 201721229110U CN 207133288 U CN207133288 U CN 207133288U
- Authority
- CN
- China
- Prior art keywords
- heater box
- plate
- dividing plate
- fuel oil
- test tubes
- 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
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model belongs to petrochemical field, it is related to fuel oil detection, especially a kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously, including a heater box, the bottom of the heater box is provided with heating plate, one heat-conducting plate is installed above the heating plate, the upper end open position of the heater box is provided with a dividing plate, uniform intervals make multiple through holes in the dividing plate, one lifter plate made using elastic material is installed above the dividing plate, a holding holes are made in the position corresponding with each through hole that dividing plate is made in the lifter plate, lifter plate bottom surface dead angle is separately installed with the upper end of an elevating lever, the bottom of each elevating lever is installed in a receiver, four receivers are separately fixed at the outer wall surface of heater box corner location；Uniform intervals make multiple passages in heater box side wall below the dividing plate；The heater box bottom sidewall connection is provided with a water pipe, and the water pipe is communicated with outside water supply tank.
Description
Technical field
The utility model belongs to petrochemical field, is related to fuel oil detection, especially one kind can fix multiple test tubes to be checked simultaneously
Fuel oil corrosion tester.
Background technology
Oil product copper corrosion experiment is that the corrosive qualitative method of oil determination is directed in China's current standard.
It is that copper sheet is immersed in the oil sample of test tube in existing corrosion experiment, the test tube is fixed in fixed mount afterwards
Water-bath or oil bath heating are carried out in water-bath, it is scrubbed rear compared with Corrosion standards colour table, to determine corrosion level.
Above-mentioned heating process is generally up to 3 hours, and therefore, said apparatus has certain deficiency in use.It is existing
There is device to be detected for single oil sample, need to use cover more when needing to examine multiple batches of multiple oil samples simultaneously
Device co-operates, and such operation is not only cumbersome, it is also necessary to supporting multiple heaters, causes waste；In addition, exist
During heating water bath, the vapor of evaporation is discharged by water-bath upper end, therefore can be in contact with copper sheet, therefore, so
Contact likely result in the corrosion of copper sheet, so as to cause the error of experimental result.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of rational in infrastructure, it can fix simultaneously more
Individual sample, is easy to dismount, and effectively prevents a kind of fuel oil corrosion tester contacted with water vapour.
The utility model adopts the technical scheme that：
A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously, including a heater box, the heating
The bottom of case is provided with heating plate, and a heat-conducting plate is provided with above the heating plate, it is characterised in that：The upper end of the heater box
Aperture position is provided with a dividing plate, and uniform intervals make multiple through holes in the dividing plate, and being provided with one above the dividing plate adopts
A clamping is made in the lifter plate made with elastic material, the interior position corresponding with each through hole that dividing plate is made of the lifter plate
Hole, lifter plate bottom surface dead angle are separately installed with the upper end of an elevating lever, and the bottom of each elevating lever is installed in one
In receiver, four receivers are separately fixed at the outer wall surface of heater box corner location.
Moreover, uniform intervals make multiple passages in heater box side wall below the dividing plate.
Moreover, the heater box bottom sidewall connection is provided with a water pipe, the water pipe is communicated with outside water supply tank.
The advantages of the utility model and good effect are：
In the utility model, the heating plate of installation plays heat supply effect in heater box, and heat-conducting plate plays the safety guarantor of insulation
Barrier acts on, and dividing plate plays buffer action, test tube and copper sheet to be checked separated with the moisture in heater box and vapor, lifter plate
Then play a part of clamping test tube to be checked, the aperture for the holding holes that lifter plate is made using elastic material is smaller than examination to be checked
Pipe external diameter, so as to be gripped with test tube interference fit to be checked, elevating lever can be used for that test tube to be checked will be clamped with
Lifter plate entirety lifting, consequently facilitating operating personnel dismount before experiment and after experiment for test tube to be checked, receiver
Then it is used to store elevating lever, it is then the entirety carrying for the ease of heater box that it, which is arranged on heater box corner, without fixing again
Combination；The passage that heater box upper end side wall is made then is used to export the vapor of evaporation to outside in order, controls heater box
Interior temperature and pressure, prevent pressure is excessive from causing high-pressure steam by through hole and the discharge of clamping hole site；Heater box bottom
Water pipe is then used to be connected with outside water supply tank, prevents from causing the liquid level step-down in heater box due to evaporation in heating process, protects
Demonstrate,prove experiment effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 partial sectional view.
Embodiment
With reference to embodiment, following embodiments, which are illustrative, are not limited is further illustrated to the utility model
, it is impossible to limit the scope of protection of the utility model with following embodiments.
A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously, including a heater box 1, the heating
The bottom of case is provided with heating plate 10, and a heat-conducting plate 11 is provided with above the heating plate, and innovation of the present utility model is, institute
The upper end open position for stating heater box is provided with a dividing plate 2, and uniform intervals make multiple through holes 7 in the dividing plate, in the dividing plate
Top one lifter plate 3 made using elastic material is installed, it is corresponding with each through hole that dividing plate is made in the lifter plate
Position make a holding holes 6, lifter plate bottom surface dead angle is separately installed with the upper end of an elevating lever 4, each lifting
The bottom of bar is installed in a receiver 5, and four receivers are separately fixed at the outer wall table of heater box corner location
Face.
Moreover, the section of holding holes is rounding bench-type, internal diameter is from top to bottom gradually reduced.The upper-end inner diameter of the holding holes
More than clamped test tube external diameter, the bottom diameter of the holding holes is less than clamped test tube external diameter.
Moreover, uniform intervals make multiple passages 8 in heater box side wall below the dividing plate.
Moreover, the heater box bottom sidewall connection is provided with a water pipe 9, the water pipe is communicated with outside water supply tank.
The course of work of the present utility model is：
The utility model is in use, first integrally lifted lifter plate using elevating lever, and now operating personnel can will be multiple
Test tube to be checked is set on the inside of holding holes, and now, operating personnel can be observed by the gap between lifter plate and dividing plate
The position of copper sheet in test tube, and according to the position adjustment test tube to suitable position, passed through afterwards from outer tank into heater box
Water pipe adds appropriate clear water, integrally reduces lifter plate finally by elevating lever, so that the bottom of test tube to be checked
Heating plate progress heating water bath, in heating process, vapor meeting can be opened after being positioned over the subsurface suitable position of clear water
Exported by passage.
In the utility model, the heating plate of installation plays heat supply effect in heater box, and heat-conducting plate plays the safety guarantor of insulation
Barrier acts on, and dividing plate plays buffer action, test tube and copper sheet to be checked separated with the moisture in heater box and vapor, lifter plate
Then play a part of clamping test tube to be checked, the aperture for the holding holes that lifter plate is made using elastic material is smaller than examination to be checked
Pipe external diameter, so as to be gripped with test tube interference fit to be checked, elevating lever can be used for that test tube to be checked will be clamped with
Lifter plate entirety lifting, consequently facilitating operating personnel dismount before experiment and after experiment for test tube to be checked, receiver
Then it is used to store elevating lever, it is then the entirety carrying for the ease of heater box that it, which is arranged on heater box corner, without fixing again
Combination；The passage that heater box upper end side wall is made then is used to export the vapor of evaporation to outside in order, controls heater box
Interior temperature and pressure, prevent pressure is excessive from causing high-pressure steam by through hole and the discharge of clamping hole site；Heater box bottom
Water pipe is then used to be connected with outside water supply tank, prevents from causing the liquid level step-down in heater box due to evaporation in heating process, protects
Demonstrate,prove experiment effect.
Claims (3)
1. a kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously, including a heater box, the heater box
Bottom heating plate is installed, a heat-conducting plate is installed above the heating plate, it is characterised in that：Open the upper end of the heater box
Mouth position is provided with a dividing plate, and uniform intervals make multiple through holes in the dividing plate, and a use is provided with above the dividing plate
A clamping is made in the lifter plate that elastic material is made, the interior position corresponding with each through hole that dividing plate is made of the lifter plate
Hole, lifter plate bottom surface dead angle are separately installed with the upper end of an elevating lever, and the bottom of each elevating lever is installed in one
In receiver, four receivers are separately fixed at the outer wall surface of heater box corner location.
2. a kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously according to claim 1, it is special
Sign is：Uniform intervals make multiple passages in heater box side wall below the dividing plate.
3. a kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously according to claim 1, it is special
Sign is：The heater box bottom sidewall connection is provided with a water pipe, and the water pipe is communicated with outside water supply tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229110.0U CN207133288U (en) | 2017-09-25 | 2017-09-25 | A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229110.0U CN207133288U (en) | 2017-09-25 | 2017-09-25 | A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133288U true CN207133288U (en) | 2018-03-23 |
Family
ID=61638689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229110.0U Expired - Fee Related CN207133288U (en) | 2017-09-25 | 2017-09-25 | A kind of fuel oil corrosion tester that can fix multiple test tubes to be checked simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207133288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765169A (en) * | 2019-01-04 | 2019-05-17 | 通标标准技术服务（天津）有限公司 | Petrochemical industry oil product copper corrosion detection device |
-
2017
- 2017-09-25 CN CN201721229110.0U patent/CN207133288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765169A (en) * | 2019-01-04 | 2019-05-17 | 通标标准技术服务（天津）有限公司 | Petrochemical industry oil product copper corrosion detection device |
| CN109765169B (en) * | 2019-01-04 | 2021-09-28 | 通标标准技术服务（天津）有限公司 | Copper sheet corrosivity detection device for petrochemical oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |