CN208568357U - Sampling apparatus is used in a kind of preparation of fuel oil - Google Patents
Sampling apparatus is used in a kind of preparation of fuel oil Download PDFInfo
- Publication number
- CN208568357U CN208568357U CN201820821841.2U CN201820821841U CN208568357U CN 208568357 U CN208568357 U CN 208568357U CN 201820821841 U CN201820821841 U CN 201820821841U CN 208568357 U CN208568357 U CN 208568357U
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- CN
- China
- Prior art keywords
- end cover
- outer housing
- fuel oil
- sampling apparatus
- sealing
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- 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.)
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of fuel oil preparation sampling apparatuses, including outer housing, first end cover and second end cover, the first end cover and second end cover are separately positioned on the left and right sides of outer housing, bull stick is equipped in the outer housing at first end cover, outer housing is stretched out in one end of the bull stick, the outer housing is movably connected on outer housing by water-sealed bearing, and rigid rope is connected between the sealing block and bull stick.Operator holds handle, submerges second end cover in fuel oil, then backs out sealing cover, it is rotated further by turntable, so that rigidity rope winding is on bull stick, rigidity rope pulls sealing block to be detached from gasket at this time, and state is as shown in the figure, so that sample enters outer housing by feed opening, then turntable is inverted again, and piston rod resets under the action of the spring at this time, so that sealing block is firmly pressed on gasket, sealing cover is screwed again, completes sampling operation.
Description
Technical field
The utility model relates to sampling apparatus technical field, sampling apparatus is used in specially a kind of fuel oil preparation.
Background technique
Fuel oil is also heavy oil, residual oil, is the thick flammable liquid of dark brown, modest viscosity, fuel performance is good, calorific value
Greatly.Fuel oil is mainly made of the cracking residue oil of petroleum and straight run residue oil, its main feature is that viscosity is big, containing non-hydrocarbon compound,
Colloid, asphalitine are more.Fuel oil needs to be sampled using to sampling apparatus in process for preparation, in order to which testing staff detects,
Traditional sampling apparatus structure is more complicated, it has not been convenient to carry, so that sampling operation difficulty is big, have certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of fuel oil preparation sampling apparatuses, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of fuel oil preparation sampling apparatus, including
Outer housing, first end cover and second end cover, the first end cover and second end cover are separately positioned on the left and right sides of outer housing, institute
The section of first end cover is stated as circle, the outer housing is cylindrical, is fixedly connected with and mentions on the left side of the first end cover
Hand is also threaded with sealing cover in the first end cover, and the sealing cover is equipped with butterfly knob, and the second end cover is in leakage
Bucket shape offers feed opening in the second end cover, is covered with gasket on the inner wall of the second end cover, in the outer housing
Inner housing is fixed by the bracket at second end cover, the right-end openings of the inner housing are arranged, fixed in the inner housing
Spring is installed, the left end of the inner housing offers through-hole, and the right end of the inner housing is fixedly connected with sleeve, the spring
Right end be fixedly connected with the piston rod through sleeve, the right end of the piston rod is fixedly connected with sealing block, the sealing block
It is correspondingly arranged with gasket, the right side of the sealing block is in contracting taper, is equipped with and turns at first end cover in the outer housing
Outer housing is stretched out in one end of bar, the bull stick, and end is fixedly connected with turntable, and the outer housing is connected by water-sealed bearing activity
It is connected to outer housing, rigid rope is connected between the sealing block and bull stick.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the shell
It is bolted to connection between body and first end cover, and junction is equipped with the first sealing ring.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the shell
It is threadedly coupled between body and second end cover, and junction is equipped with the second sealing ring.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the handle
On be covered with polyurethane non-slip mat.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the sleeve
Inner wall and piston rod outer wall between matching relationship be clearance fit.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the sealing
Pad is rubber block, and the gasket is fixed on second end cover by adhesive glue.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the spring
Always it is in compressive state, is fixedly welded with limited block between the spring and piston rod.
As advanced optimizing for the technical program, a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, the rigidity
Rope is wirerope, and the rigidity rope is at least arranged two groups.
Compared with prior art, the utility model has the beneficial effects that sampling cartridge is used in a kind of fuel oil preparation of the utility model
It setting, operator holds handle, submerges second end cover in fuel oil, it is rotated further by turntable, so that rigidity rope is wound on bull stick, this
When rigidly rope pull sealing block be detached from gasket, state is as shown, make sample enter outer housing by feed opening, then
Turntable is inverted again, and piston rod resets under the action of the spring at this time, so that sealing block is firmly pressed on gasket, then will be close
Capping screws, and completes sampling operation, and sampling is convenient, and is moved easily carrying, passes through bolt between outer housing and first end cover
It is fixedly connected, and junction is equipped with the first sealing ring, is threadedly coupled between outer housing and second end cover, and junction is equipped with second
Sealing ring, convenient for disassembly and assembly, sealing performance is high, has very high practicability, greatly improves a kind of fuel oil preparation sampling cartridge
Using for setting is functional, guarantees its using effect and utilization benefit, is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is that a kind of fuel oil of the utility model prepares the structural schematic diagram for using sampling apparatus；
Fig. 2 is a kind of rigidity rope winding structural representation when on bull stick of fuel oil preparation sampling apparatus of the utility model
Figure；
Fig. 3 is that a kind of fuel oil of the utility model prepares the inner shell structure schematic diagram for using sampling apparatus.
In figure: 1 outer housing, 2 first end covers, 3 first sealing rings, 4 handles, 5 sealing covers, 6 second end covers, 7 feed openings, 8
Gasket, 9 second sealing rings, 10 brackets, 11 inner housings, 12 springs, 13 piston rods, 14 sleeves, 15 sealing blocks, 16 through-holes, 17
Water-sealed bearing, 18 bull sticks, 19 turntables, 20 rigidity ropes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fuel oil preparation sampling apparatus, including it is outer
Shell 1, first end cover 2 and second end cover 6, the first end cover 2 and second end cover 6 are separately positioned on the left and right two of outer housing 1
The section of side, the first end cover 2 is circle, and the outer housing 1 is cylindrical, fixed on the left side of the first end cover 2
It is connected with handle 4, sealing cover 5 is also threaded in the first end cover 2, the sealing cover 5 is equipped with butterfly knob, described
Second end cover 6 is in infundibulate, offers feed opening 7 in the second end cover 6, is covered on the inner wall of the second end cover 6 close
Packing 8 is fixed with inner housing 11, the right end of the inner housing 11 by bracket 10 at second end cover 6 in the outer housing 1
Opening is arranged, and spring 12 is fixedly installed in the inner housing 11, the left end of the inner housing 11 offers through-hole 16, described interior
The right end of shell 11 is fixedly connected with sleeve 14, and the right end of the spring 12 is fixedly connected with the piston rod 13 through sleeve 14,
The right end of the piston rod 13 is fixedly connected with sealing block 15, and the sealing block 15 and gasket 8 are correspondingly arranged, the sealing block
15 right side is in contracting taper, bull stick 18 is equipped at first end cover 2 in the outer housing 1, one end of the bull stick 18 is stretched
Outer housing 1 out, and end is fixedly connected with turntable 19, the outer housing 1 is movably connected on outer housing 1 by water-sealed bearing 17,
Rigidity rope 20 is connected between the sealing block 15 and bull stick 18.
Specifically, being bolted to connection between the outer housing 1 and first end cover 2, and junction is close equipped with first
Seal 3.
Specifically, being threadedly coupled between the outer housing 1 and second end cover 6, and junction is equipped with the second sealing ring 9.
Specifically, being covered with polyurethane non-slip mat on the handle 4.
Specifically, the matching relationship between 13 outer wall of inner wall and piston rod of the sleeve 14 is clearance fit.
Specifically, the gasket 8 is rubber block, the gasket 8 is fixed on second end cover 6 by adhesive glue.
Specifically, the spring 12 is in compressive state always, it is fixedly welded between the spring 12 and piston rod 13
Limited block.
Specifically, the rigidity rope 20 is wirerope, the rigidity rope 20 is at least arranged two groups.
Working principle: a kind of fuel oil of the utility model, which is prepared, uses sampling apparatus, in use, operator holds handle 4, makes
Second end cover 6 is submerged in fuel oil, then backs out sealing cover 5, is rotated further by turntable 19, so that 20 winding of rigidity rope is in bull stick 18
On, rigidity rope 20 pulls sealing block 15 to be detached from gasket 8 at this time, and state is as shown in Fig. 2, enter sample by feed opening 7
To outer housing 1, turntable 19 is then inverted again, and piston rod 13 resets under the action of spring 12 at this time, so that sealing block 15 is firmly
Be pressed on gasket 8, then sealing cover 5 is screwed, completes sampling operation, sampling is convenient, and is moved easily carrying, shell
It is bolted to connection between body 1 and first end cover 2, and junction is equipped with the first sealing ring 3, outer housing 1 and second end cover 6
Between be threadedly coupled, and junction is equipped with the second sealing ring 9, and convenient for disassembly and assembly, sealing performance is high, has very high practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of fuel oil, which is prepared, uses sampling apparatus, including outer housing (1), first end cover (2) and second end cover (6), feature exists
The left and right sides of outer housing (1), the first end cover (2) are separately positioned in: the first end cover (2) and second end cover (6)
Section be circle, the outer housing (1) is cylindrical, is fixedly connected with handle on the left side of the first end cover (2)
(4), it being also threaded with sealing cover (5) on the first end cover (2), the sealing cover (5) is equipped with butterfly knob, and described the
Two end caps (6) are in infundibulate, offer feed opening (7) in the second end cover (6), cover on the inner wall of the second end cover (6)
It is stamped gasket (8), is fixed with inner housing (11), institute by bracket (10) at second end cover (6) in the outer housing (1)
The right-end openings setting of inner housing (11) is stated, is fixedly installed with spring (12) in the inner housing (11), the inner housing (11)
Left end offer through-hole (16), the right end of the inner housing (11) is fixedly connected with sleeve (14), the right side of the spring (12)
End is fixedly connected with the piston rod (13) through sleeve (14), and the right end of the piston rod (13) is fixedly connected with sealing block
(15), the sealing block (15) and gasket (8) are correspondingly arranged, and the right side of the sealing block (15) is in contracting taper, described outer
Bull stick (18) are equipped at first end cover (2) in shell (1), outer housing (1) is stretched out in one end of the bull stick (18), and end
It is fixedly connected with turntable (19), the outer housing (1) is movably connected on outer housing (1), the sealing by water-sealed bearing (17)
Rigid rope (20) is connected between block (15) and bull stick (18).
2. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: the outer housing (1) and the
One end cap is bolted to connection between (2), and junction is equipped with the first sealing ring (3).
3. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: the outer housing (1) and the
Two end caps are threadedly coupled between (6), and junction is equipped with the second sealing ring (9).
4. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: covered on the handle (4)
There is polyurethane non-slip mat.
5. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: the inner wall of the sleeve (14)
Matching relationship between piston rod (13) outer wall is clearance fit.
6. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: the gasket (8) is rubber
Blob of viscose, the gasket (8) are fixed on second end cover (6) by adhesive glue.
7. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: the spring (12) is located always
Limited block is fixedly welded between compressive state, the spring (12) and piston rod (13).
8. a kind of fuel oil according to claim 1, which is prepared, uses sampling apparatus, it is characterised in that: the rigidity rope (20) is steel
Cord, the rigidity rope (20) are at least arranged two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821841.2U CN208568357U (en) | 2018-11-02 | 2018-11-02 | Sampling apparatus is used in a kind of preparation of fuel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821841.2U CN208568357U (en) | 2018-11-02 | 2018-11-02 | Sampling apparatus is used in a kind of preparation of fuel oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568357U true CN208568357U (en) | 2019-03-01 |
Family
ID=65482562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820821841.2U Expired - Fee Related CN208568357U (en) | 2018-11-02 | 2018-11-02 | Sampling apparatus is used in a kind of preparation of fuel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822083A (en) * | 2019-03-29 | 2019-05-31 | 江苏德龙镍业有限公司 | A kind of online ladle heat insulation device |
-
2018
- 2018-11-02 CN CN201820821841.2U patent/CN208568357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822083A (en) * | 2019-03-29 | 2019-05-31 | 江苏德龙镍业有限公司 | A kind of online ladle heat insulation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20201102 |