CN207147827U - A kind of oil sampling environmental control system - Google Patents
A kind of oil sampling environmental control system Download PDFInfo
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- CN207147827U CN207147827U CN201721188371.2U CN201721188371U CN207147827U CN 207147827 U CN207147827 U CN 207147827U CN 201721188371 U CN201721188371 U CN 201721188371U CN 207147827 U CN207147827 U CN 207147827U
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- pipe fitting
- dust cap
- sampling
- sampling pipe
- cap
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Abstract
The utility model discloses a kind of oil sampling environmental control system, including sampling pipe fitting, dust cap, sealing ring and dust cap；Sampling pipe fitting upper level has fluid entrance, middle bent, and lower vertical has fluid outlet, has external screw thread on the outer wall of its underpart；Sealing ring is installed on the sampling pipe fitting outer wall above external screw thread；Dust cap is installed in above sealing ring on sampling pipe fitting outer wall, and its cap mouth is downwards and internal diameter is more than sampling tube outer diameter at cap mouth；Dust cap upper end open, lower end closed, its internal diameter is equal with sampling tube outer diameter, and its external diameter is less than internal diameter at dust cap cap mouth, and its upper inner is provided with internal thread, and the internal thread length is more than external thread length；Dust cap can reliably be sealed by internal thread and sampling pipe fitting external screw thread detachable connection with sealing ring.The utility model is simple in construction, easy for installation, swift to operate and applicable, can effectively prevent that the pollution sources such as solid particle and dust enter in sample in oil sampling work, practical.
Description
Technical field
It the utility model is related to equipment hydrodynamic lubrication management domain, and in particular to a kind of oil sampling environmental control system.
Background technology
Lubricating oil has three big killers, is solid particle pollution, water pollution and oxidation respectively.Current all types of industries production line
In unavoidably use hydraulic pressure, lubricating utensil, and some key equipments value is also very high, plays in process of production to pass
Important effect, it is blood for people that lubricating oil cans be compared to for the importance of equipment.With the continuous development and progress of technology, if
Standby lubricating management turns into current major enterprises pay attention focus with oil state monitoring, and also turns into a professional extremely strong equipment
Management work.
It is that the oil sample tool that you get does not have representativeness that oil product, which is detected with the premise of assay, if oil sample was sampling
It is contaminated in journey, or sample position is improper, sampling instrument is not clean, nonturbulent flow sampling etc., then final detection result
The otiose data of a pile will be turned into, it is impossible to fine Instructing manufacture practice, so as to lack significant figure to device status monitoring
According to support.Currently, many enterprises are to have paid attention to equipment hydrodynamic lubrication management work, but are also had unavoidably endless in specific operation process
The serious producing line equipment of the dust pollutions such as perfect place, particularly steel plant, many oil sampling valves and sample tap are directly naked
In atmosphere, long-term dust has been stained with valve port to dew, seriously pollutes sample, is cleaned before sampling, and that is also not
The completely preceding wash clean of energy is the increase in labor intensity；Require that management the operating personnel in high some place can complete in sampling
When sampling valve or sample tap are wrapped up with pieces of cloth, plastic sheeting etc., but this is nor preferable solution, hardly realizes these
It is not also a kind of pollution source by the pieces of cloth effectively handled and plastic sheeting etc..
Utility model content
Problem to be solved in the utility model is to provide a kind of oil sampling environmental control system, uses the utility model energy
It is enough effectively to prevent that solid particle and dust enter petroleum product samples in oil sampling work, and the possibility polluted in sampling process is dropped
To bottom line or prevent.
The technical scheme that the utility model solves technical problem is as follows：
A kind of oil sampling environmental control system of the utility model, it is characterized in that：It includes sampling pipe fitting, dust cap, sealing
Circle and dust cap；The upper level of the sampling pipe fitting simultaneously has fluid entrance, its middle bent, and its underpart is vertical and with oil
Liquid exports, and also has external screw thread on the outer wall of its underpart；The sealing ring is fixedly installed on the sampling pipe fitting above external screw thread
On outer wall；The dust cap is fixedly installed on above sealing ring on the outer wall of sampling pipe fitting, its cap mouth internal diameter downwards and at cap mouth
More than sampling tube outer diameter；The dust cap upper end open, lower end closed, its internal diameter is equal with sampling tube outer diameter, its external diameter
Less than internal diameter at dust cap cap mouth, its upper inner is provided with internal thread, and the length of the internal thread is more than externally threaded length；Its
In, the dust cap passes through internal thread and external screw thread detachable connection with sampling pipe fitting.
Further, the material of the dust cap is engineering plastics.
Further, the cylindrical place of the open top of the dust cap uses chamfering form.
Further, connected between the dust cap and sampling pipe fitting outer wall by welding manner.
Further, there is groove in the externally threaded upper outer wall of the sampling pipe fitting bottom, the sealing ring is located at
In groove.
Fluid entrance of the present utility model can have a variety of connected modes, be such as threadedly coupled, weld with oil sampling valve
Connection or with the manufacture of sampling valve disjunctor etc., the environmental control system installation site should ensure that fluid entrance is horizontal, fluid outlet
Straight down, the sampling pipe fitting to original oil sampling valve outlet, pipeline, interface and the environmental control system is needed before installation
Inside and outside portion carries out once thoroughly cleaning, to prevent pollution sources residual wherein.
Design principle of the present utility model is：The design has two layers of protection, and first layer Sustainable use dust cap passes through anti-
The internal thread of dirt cap carries out sealing cooperation with sealing ring, prevents dust from entering with solid particle in oil product；Second layer protection is anti-
Dirt cap covers sealing ring and its interface from top to bottom, according to the settleability quality guarantee of dust and solid particle protect sealing ring interface not by
Pollution.
Implementation process of the present utility model is：Cleaning sampling pipe fitting, dust cap and dust cap from top to bottom, slowly opening needs
Carry out the oil sampling valve in oil sampling equipment and bleed off a small amount of immobilising fluid in residual fluid and pipeline, close oil product
Sampling valve, the fluid entrance of environmental control system described in the utility model is connected with oil sampling valve, then will be ready clean
Sampling bottle is placed on fluid outlet lower section, and oil sampling is closed after opening oil sampling valve until getting the sample of suitable dose
Valve, finally tighten dust cap so that the upper end of dust cap forms reliable sealing with sealing ring, it should be pointed out that if
Dust cap, fluid outlet are polluted, and dress can be returned after must cleaning up.
Compared with prior art, the beneficial effects of the utility model are：(1) it is simple in construction, it is easy to operate, it is practical；
(2) the oil sampling work of live severe rugged environment is become simple, easy, and the sample reliability obtained is high, has representative
Property, provide reliable basis for equipment hydraulic pressure, lubricating management and fault diagnosis；(3) labor intensity of operating staff is reduced, is saved into
This.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 be the utility model without dust cap when structural representation；
Fig. 3 is the structural representation of dust cap described in the utility model；
In figure：1. sample in the fluid outlet 7. of 5. fluid entrance of pipe fitting 2. dust cap, 3. sealing ring, 4. dust cap 6.
The groove of 8. external screw thread of screw thread 9..
Embodiment
It is of the present utility model it is following illustrate, the uses of some terms and is not intended to be limiting only for the purpose of reference.
Direction of the term as referenced by referring in accompanying drawing " on ", " under ", " top " and " lower section ", " front end " and " rear end ".Such as " to
It is interior " and the term of " outside " refer to the direction of the geometric center toward and away from described component respectively.The term includes above-mentioned tool
The word that body is mentioned, its derivative words, and the word of similar meaning.
As shown in Figure 1 to Figure 3, a kind of oil sampling environmental control system, it includes sampling pipe fitting 1, dust cap 2, sealing ring 3
With dust cap 4；The upper level of the sampling pipe fitting 1 simultaneously has fluid entrance 5, and its middle bent, its underpart is vertical and has
Fluid outlet 6, and also there is groove 9 and external screw thread 7 on the outer wall of its underpart, the groove 9 is located at the top of external screw thread 7；It is described close
Seal 3 is fixedly installed in the groove 9 on the outer wall of the sampling pipe fitting 1 of the top of external screw thread 7, and the groove 9 can be to the shape of sealing ring 3
Into good positioning and fix, in use, can be very good to make sealing ring 3 seal with the formation of dust cap 4；The dust cap 2 welds
Connect and be fixedly installed on the outer wall of the top of sealing ring 3 sampling pipe fitting 1, its cap mouth is downwards and internal diameter is more than sampling pipe fitting 1 at cap mouth
External diameter；The material of the dust cap 4 is engineering plastics, its upper end open and cylindrical place of opening use chamfering form, its time end seal
Close, its internal diameter is equal with the sampling external diameter of pipe fitting 1, and its external diameter is less than internal diameter at the cap mouth of dust cap 2, and its upper inner is provided with interior spiral shell
Line 8, the length of the internal thread 8 are more than the length of external screw thread 7；Wherein, interior spiral shell is passed through between the dust cap 4 and sampling pipe fitting 1
Line 8 and the detachable connection of external screw thread 7.Fluid entrance 5 described in the present embodiment is in the environmental control system in use, can be with
The oil sampling valve that oil sampling equipment need to be carried out has a variety of connected modes, be such as threadedly coupled, be welded to connect with oil sampling valve,
Or made with oil sampling valve disjunctor, using thread connecting mode in the present embodiment；The dust cap 2 uses welding side
Formula is fixed on the outer wall of sampling pipe fitting 1, can so improve the ease of environmental control system manufacture；The dust cap 4
Material can use engineering plastics or other materials for being not likely to produce grinding, be advantageous in that the environmental control system in use, dust-proof
When lid 4 screws on sampling pipe fitting 1, metallic particles or other caused by spin friction between dust cap 4 and sampling pipe fitting 1 can be avoided
Grinding, effectively prevents petroleum product samples from suffering solid particle pollution；The length of the internal thread 8 of the dust cap 4 is more than outside sampling pipe fitting 1
The length of external screw thread 7 on wall, and the cylindrical place of dust cap 4 uses the form of chamfering, so when dust cap 4 screws on sampling pipe fitting
When 1, the chamfering at the cylindrical place in the upper end of dust cap 4 can be in close contact with sealing ring 3 forms reliable sealing, effectively prevents pollution sources from entering
Enter in oil product.
A kind of oil sampling environmental control system described in the utility model is initially use in horse steel 2500m3 blast furnace blowers room
The hydraulic pressure of 1#-3# axial flow compressor sets, the sampler of lubricating system improve, and are required according to management, operating personnel's needs pair
Power oil is carried out 1 month and sampled 1 time, and lubricating oil samples 1 time for 3 months, by the experiment of 1 year, is carried out analysis to detection data and is recognized
For the environmental control system is it is possible to prevente effectively from the pollution sources that artificial origin brings enter fluid sample, over one year, each item data
It is stable, especially it is reflected in pollution degrees of data, the conventional annual data of every unit have 2-3 obvious discrepancy, by again
Conscientiously sample, data recover normal condition again.By contrast, confirm outstanding in the anti-pollution control aspect acquirement of oil sampling
Achievement is obtained, therefore, since the second half year in 2016, the environmental control system is progressively to the other units of horse steel and other enterprises
Promoted the use and achieve good effect.
Preferred embodiment of the present utility model is these are only, but the scope of protection of the utility model is not limited thereto, and is appointed
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses
Change, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
The protection domain defined is defined.
Claims (5)
1. a kind of oil sampling environmental control system, it is characterized in that：It include sampling pipe fitting (1), dust cap (2), sealing ring (3) and
Dust cap (4)；The upper level of the sampling pipe fitting (1) simultaneously has fluid entrance (5), and its middle bent, its underpart is vertically simultaneously
(6) are exported with fluid, and also there is external screw thread (7) on the outer wall of its underpart；The sealing ring (3) is fixedly installed on external screw thread
(7) on the outer wall of the sampling pipe fitting (1) above；The dust cap (2) is fixedly installed on sampling pipe fitting (1) above sealing ring (3)
Outer wall on, its cap mouth downwards and cap mouth at internal diameter be more than sampling pipe fitting (1) external diameter；Dust cap (4) upper end open, lower end
Closing, its internal diameter is equal with sampling pipe fitting (1) external diameter, and its external diameter is less than internal diameter at dust cap (2) cap mouth, and its upper inner is set
There is internal thread (8), the length of the internal thread (8) is more than the length of external screw thread (7)；Wherein, the dust cap (4) and sampling pipe fitting
(1) internal thread (8) and external screw thread (7) detachable connection are passed through.
2. a kind of oil sampling environmental control system according to claim 1, it is characterized in that：The material of the dust cap (4)
It is engineering plastics.
3. a kind of oil sampling environmental control system according to claim 1, it is characterized in that：The top of the dust cap (4)
The cylindrical place that is open uses chamfering form.
4. a kind of oil sampling environmental control system according to claim 1, it is characterized in that：The dust cap (2) and sampling
Connected between pipe fitting (1) outer wall by welding manner.
5. a kind of oil sampling environmental control system according to claim 1, it is characterized in that：Described sampling pipe fitting (1) bottom
External screw thread (7) upper outer wall on there is groove (9), the sealing ring (3) is located in groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188371.2U CN207147827U (en) | 2017-09-15 | 2017-09-15 | A kind of oil sampling environmental control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188371.2U CN207147827U (en) | 2017-09-15 | 2017-09-15 | A kind of oil sampling environmental control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147827U true CN207147827U (en) | 2018-03-27 |
Family
ID=61667745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188371.2U Active CN207147827U (en) | 2017-09-15 | 2017-09-15 | A kind of oil sampling environmental control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686931A (en) * | 2019-09-23 | 2020-01-14 | 国网辽宁省电力有限公司丹东供电公司 | Oil sample collection system |
-
2017
- 2017-09-15 CN CN201721188371.2U patent/CN207147827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686931A (en) * | 2019-09-23 | 2020-01-14 | 国网辽宁省电力有限公司丹东供电公司 | Oil sample collection system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: The new material industrial park in Anhui city of Ma'anshan province by 243000 high-tech zones Patentee after: MAANSHAN MASTEEL ELECTRIC REPAIR AND BUILDING Co.,Ltd. Address before: 243000 No. 300, Middle Section of Tianmen Avenue, Ma'anshan City, Anhui Province Patentee before: ANHUI MAGANG EQUIPMENT MAINTENANCE Co.,Ltd. |