CN109668757A - A kind of power equipment acquisition device - Google Patents
A kind of power equipment acquisition device Download PDFInfo
- Publication number
- CN109668757A CN109668757A CN201910122144.7A CN201910122144A CN109668757A CN 109668757 A CN109668757 A CN 109668757A CN 201910122144 A CN201910122144 A CN 201910122144A CN 109668757 A CN109668757 A CN 109668757A
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- China
- Prior art keywords
- collection tube
- end cap
- valve
- connecting rod
- shut
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of power equipment acquisition device, including collection tube, paste fixed end cap in the collection tube upper surface, pressing plate is arranged in the end cap upper right side, the fixed connecting rod in the pressing plate lower end surface, and connecting rod lower end passes through end cap and is fixedly connected with partition, the partition setting is in acquisition tube inner surface, filter screen is installed by bolt on the left of the end cap lower end surface, and filter screen setting is immediately below shut-off valve one, sheathed spring in the connecting rod annular side, the spring upper end is in contact with pressing plate lower end surface, and lower spring end is in contact with end cap upper surface, compared with prior art, the present invention is with following the utility model has the advantages that realizing the purpose of jitter filtering net, reduce the influence that impurity fitting filter screen passes through oil liquid.
Description
Technical field
The present invention is a kind of power equipment acquisition device, belongs to technical field of electric power.
Background technique
Crude oil sample analysis is one of the important means of Fault Diagnosis for Electrical Equipment, when carrying out oil sample acquisition to power equipment,
The mode of common negative pressure drainage extracts the oil liquid inside power equipment to collection tube, and the impurity in oil liquid is easily accessible acquisition
Cylinder in, be easy influence oil quality, by filter screen block impurity be improve oil liquid acquisition quality it is a kind of in the way of, but impurity compared with
Lack the device of jitter filtering net when more, impurity accumulation is easy influence oil liquid and passes through.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of power equipment acquisition device, on solving
The problem of proposing in background technique is stated, the present invention has the function of jitter filtering net, and oil liquid is small by influencing, and has and keeps in anti-let out
Reveal function.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of power equipment acquisition dress
It sets, including collection tube, fixed end cap is pasted in the collection tube upper surface, installs shut-off valve one, institute on the left of the end cap upper surface
Mounting knob on the upside of the outer surface of collection tube left end is stated, shut-off valve two, the acquisition are installed on the downside of the outer surface of the collection tube left end
Fixed weir case on the upside of cylinder right end outer surface, the fixed shut-off valve three in the spill box lower end surface, three lower end of the shut-off valve installation
Conduit, the conduit lower end pass through collection tube right end outer surface and extend to inside collection tube, collection tube right end outer surface
Upside opens up overflow port, and pressing plate, the fixed connecting rod in the pressing plate lower end surface is arranged in the end cap upper right side, and connecting rod lower end passes through end
Gai Bingyu partition is fixedly connected, partition setting sheathed spring on acquisition tube inner surface, the connecting rod annular side, described
Spring upper end is in contact with pressing plate lower end surface, and lower spring end is in contact with end cap upper surface.
Further, filter screen is installed by bolt on the left of the end cap lower end surface, and filter screen is arranged in shut-off valve one
Underface.
Further, the collection tube is component made of a kind of transparent plastic, and is portrayed on collection tube leading exterior surface
There is graduation mark.
Further, open up inclined hole on collection tube right end outer surface, the conduit assigns into inclined hole, and conduit with
Sealing ring is arranged in inclined hole contact position.
Further, circular hole is opened up on the right side of the end cap upper surface, the connecting rod assigns into circular hole.
Beneficial effects of the present invention: a kind of power equipment acquisition device of the invention, because the present invention is added to pressing plate, bullet
Spring, connecting rod and partition, the design realize that connecting rod and partition move downward, it is real to unclamp pressing plate by pressing pressing plate compressed spring
Existing recoil of spring, so that filter screen is hit in partition counter motion, Continued depression and release pressing plate reach continuous vibration filter screen
Purpose, so that the impurity that jitter filtering is blocked on the net, reduces impurity fitting filter screen and influences the probability that oil liquid passes through, the present invention
Has the function of jitter filtering net, oil liquid is small by influencing, and has and keeps in leakage-preventing function.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of power equipment acquisition device of the present invention；
Fig. 2 is a kind of main view of power equipment acquisition device of the present invention；
Fig. 3 is the assembling schematic diagram of collection tube and end cap in a kind of power equipment acquisition device of the present invention；
In figure: 1- collection tube, 2- spill box, 3- end cap, 4- pressing plate, 5- spring, 6- shut-off valve one, 7- handle, 8- cut-off
Valve two, 9- conduit, 10- shut-off valve three, 11- overflow port, 12- partition, 13- connecting rod, 14- filter screen, 15- inclined hole, 16- circular hole.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: a kind of power equipment acquisition device, including collection tube
1, fixed end cap 3 is pasted in 1 upper surface of collection tube, and end cap 3 realizes the closure to 1 upper end of collection tube, installation on the left of 3 upper surface of end cap
Shut-off valve 1 opens shut-off valve 1 convenient for oil liquid and enters collection tube 1, mounting knob 7 on the upside of 1 left end outer surface of collection tube,
Hand 7 conveniently picks up collection tube 1, installs shut-off valve 28 on the downside of 1 left end outer surface of collection tube, opens shut-off valve 28 and adopts convenient for discharge
Collect the oil liquid in cylinder 1, fixed weir case 2 on the upside of 1 right end outer surface of collection tube, spill box 2 can store 1 upper end overflow of collection tube
Oil liquid, the fixed shut-off valve 3 10 in 2 lower end surface of spill box, 3 10 lower end of shut-off valve installs conduit 9, and 9 lower end of conduit passes through acquisition
1 right end outer surface of cylinder simultaneously extends to inside collection tube 1, opens shut-off valve 3 10, passes through shut-off valve convenient for the oil liquid in spill box 2
3 10 and conduit 9 flow back in collection tube 1, overflow port 11 is opened up on the upside of 1 right end outer surface of collection tube, overflow port 11 realizes oil liquid
Pressing plate 4 is arranged in flowing, 3 upper right side of end cap, and pressing plate 4 is convenient for the up and down motion of connecting rod 13, and connecting rod 13 is fixed in 4 lower end surface of pressing plate, and
13 lower end of connecting rod passes through end cap 3 and is fixedly connected with partition 12, and for the setting of partition 12 in 1 inner surface of collection tube, 3 lower end surface of end cap is left
Filter screen 14 is installed by bolt in side, and the setting of filter screen 14, immediately below shut-off valve 1, filter screen 14 is to the impurity in oil liquid
It filters, sheathed spring 5 in 13 annular side of connecting rod, 5 upper end of spring is in contact with 4 lower end surface of pressing plate, and 5 lower end of spring and end cap
3 upper surfaces are in contact, and when power equipment internal oil is entered in collection tube 1 by shut-off valve 1, press down on pressing plate 4, from
And pressing plate 4 drives connecting rod 13 to move downward, connecting rod 13 is moved downward with dynamic dividing plate 12, while pressing plate 4 squeezes spring 5, then loose
Pressing plate 4 is opened, under the action of 5 screen resilience of spring, partition 12 and connecting rod 13 are moved upwards, and then partition 12 collides filter screen
14, realize that the impurity filtered in filter screen 14 is shaken on filter screen 14, Continued depression and release pressing plate 4 reach lasting shake
The purpose of filter screen 14 influences the probability that oil liquid enters collection tube 1 when to reducing impurity fitting filter screen 14.
Collection tube 1 is component made of a kind of transparent plastic, and has portrayed graduation mark on 1 leading exterior surface of collection tube, thoroughly
Collection tube 1 made of bright plastics reaches judgement oil by position of the observation oil liquid on graduation mark convenient for the liquid level of observation oil liquid
The purpose of amount.
Collection tube opens up inclined hole 15 on 1 right end outer surface, and conduit 9 assigns into inclined hole 15, and conduit 9 is contacted with inclined hole 15
Place's setting sealing ring, inclined hole 15 provide for conduit 9 and assign space, and sealing ring realizes sealing function, avoids oil liquid out of inclined hole 15
Leakage.
Circular hole 16 is opened up on the right side of 3 upper surface of end cap, connecting rod 13 assigns into circular hole 16, and connecting rod 13 is convenient in the design of circular hole 16
Up and down motion, provide space for connecting rod 13.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of power equipment acquisition device, including collection tube, it is characterised in that: paste fixing end in the collection tube upper surface
Shut-off valve one, mounting knob on the upside of the outer surface of the collection tube left end, the collection tube are installed in lid, the end cap upper surface left side
Shut-off valve two, fixed weir case on the upside of collection tube right end outer surface, the spill box lower end are installed on the downside of the outer surface of left end
Shut-off valve three is fixed in face, and conduit is installed in three lower end of shut-off valve, and the conduit lower end passes through collection tube right end outer surface and prolongs
It extends to inside collection tube, overflow port is opened up on the upside of collection tube right end outer surface, pressing plate is arranged in the end cap upper right side, described
Connecting rod is fixed in pressing plate lower end surface, and connecting rod lower end passes through end cap and is fixedly connected with partition, and the partition is arranged in collection tube
Surface, filter screen is installed by bolt in the end cap lower end surface left side, and filter screen setting is in one underface of shut-off valve, the company
Sheathed spring in bar annular side, the spring upper end are in contact with pressing plate lower end surface, and lower spring end and end cap upper surface phase
Contact.
2. a kind of power equipment acquisition device according to claim 1, it is characterised in that: the collection tube is a kind of transparent
Component made of plastics, and graduation mark has been portrayed on collection tube leading exterior surface.
3. a kind of power equipment acquisition device according to claim 1, it is characterised in that: collection tube right end outer surface
On open up inclined hole, the conduit assigns into inclined hole, and sealing ring is arranged in conduit and inclined hole contact position.
4. a kind of power equipment acquisition device according to claim 1, it is characterised in that: end cap upper surface right side opening
If circular hole, the connecting rod is assigned into circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122144.7A CN109668757A (en) | 2019-02-19 | 2019-02-19 | A kind of power equipment acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122144.7A CN109668757A (en) | 2019-02-19 | 2019-02-19 | A kind of power equipment acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109668757A true CN109668757A (en) | 2019-04-23 |
Family
ID=66152227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910122144.7A Pending CN109668757A (en) | 2019-02-19 | 2019-02-19 | A kind of power equipment acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109668757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175113A (en) * | 2019-12-18 | 2020-05-19 | 国网山东省电力公司广饶县供电公司 | Oil sample collecting device for power equipment |
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| CN107796680A (en) * | 2017-12-12 | 2018-03-13 | 百奥森（江苏）食品安全科技有限公司 | A kind of solid food detects pretreatment unit |
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2019
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| CN102327232A (en) * | 2011-05-30 | 2012-01-25 | 濮阳泓天威药业有限公司 | Preparation method of granular premixing agent |
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| CN105499116A (en) * | 2016-01-26 | 2016-04-20 | 重庆市合川区狮滩矸砖厂 | Cylinder type gangue brick raw material screening device |
| CN107051861A (en) * | 2017-03-24 | 2017-08-18 | 中北大学 | A kind of material screening collection device detected based on sample preparation |
| CN107321489A (en) * | 2017-06-29 | 2017-11-07 | 河北地质大学 | A kind of circular symmetrical structure integrated form automates the machine that drifts along |
| CN207336140U (en) * | 2017-09-18 | 2018-05-08 | 江苏万标检测有限公司 | A kind of oil detection portable sampling equipment |
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| CN207439734U (en) * | 2017-11-08 | 2018-06-01 | 詹绍炬 | A kind of oil sample collecting device for electric equipment |
| CN107796667A (en) * | 2017-12-11 | 2018-03-13 | 百奥森（江苏）食品安全科技有限公司 | A kind of safe water quality detection sampler |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |