CN203490105U - Semi-automatic sampling device for oil storage tanks - Google Patents
Semi-automatic sampling device for oil storage tanks Download PDFInfo
- Publication number
- CN203490105U CN203490105U CN201320630152.0U CN201320630152U CN203490105U CN 203490105 U CN203490105 U CN 203490105U CN 201320630152 U CN201320630152 U CN 201320630152U CN 203490105 U CN203490105 U CN 203490105U
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- tape measure
- bottle
- oil
- sampling
- shell
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Abstract
The utility model discloses a semi-automatic sampling device for oil storage tanks, which comprises a sampling bottle and a lifting device, wherein the lifting device is connected with the sampling bottle, the sampling bottle comprises a bottle body with an upper opening, an oil inlet on the bottom surface of the bottle body is provided with a bottom valve, and the upper end of the bottle body is provided with a carrying handle; and the lifting device is a flexible rule assembly, the flexible rule assembly comprises a flexible rule, a casing pipe and a support frame, an outlet of a rule body of the flexible rule is connected with the vertical casing pipe, the top of the casing pipe is provided with a pair of felt rollers clamping the rule body, the lower end of the casing pipe is fixedly connected with the support frame, an end part of the rule body extending out of the lower end of the casing pipe is connected with a hook, and the hook is hung on the carrying handle of the sampling bottle. The semi-automatic sampling device disclosed by the utility model is applied to the oil product sampling of large-scale strategic oil storages, commercial oil storages, and self-provided oil depots for large and medium-sized refinery enterprises, and can be repeatedly used; and the semi-automatic sampling device is accurate in sampling position, can sample oil products at different depths, and does not cause pollution to the environment.
Description
Technical field
The utility model relates to a kind of storage tank semi-automatic sampling device, provides the oil sampling of oil depot for large-scale strategic reserve oil depot, tank oil warehouse and big-and-middle-sized Petrochemical Enterprises for oneself.
Background technology
Due to oil product long-term static storage in oil tank, in oil tank, can there is the variation of multiple physics and chemistry character in oil product, as phenomenons such as oil and water separation, layerings, and these phenomenons directly affect the quality of oil product and the economic interests of both parties, thus must be regularly or not timing oil product in tank is carried out to sample examination.Original sampling method is: by the degree of depth intercepting of required extraction sample, open plug sampling rope and lifting sampling rope, then two sampling ropes being tied up to respectively to bottle stopper carries on silk and sampling jar carrying handle, by oil tank thief hatch, the sampling bottle of fastening sampling rope is slowly put into tank body downwards, until sampling rope, all put into after tank body, operating personnel need one to hold tight lifting sampling rope, another hand will be opened plug sampling rope and upwards lift, sampling bottle stopper is pulled out from sampling bottle, the product of drawing oil sample will slowly enter in sampling bottle, wait filling in sampling bottle after oil, lifting sampling rope is slowly upwards proposed to oil tank thief hatch, take off out plug sampling rope and lifting sampling rope, so far sampling process finishes.That sampling rope is required to be is fire-retardant, anti-static material is made, and cost is higher.And be stained with oil product with the sampling rope of crossing, and as cleaned, needing a large amount of solvent oils, cost is higher, and environment is had to larger pollution, and it is limited to reuse number of times, so sampling rope is mostly disposable use.
Summary of the invention
The purpose of this utility model is to provide a kind of storage tank semi-automatic sampling device, solves higher and the defect that again can be to environment of original sampling method cost.
The purpose of this utility model realizes as follows: it comprises sampling jar and lifting gear, and lifting gear is connected with sampling jar, and sampling jar has one with the bottle of upper shed, on the oil-in of bottle bottom surface, bottom valve is set, and bottle upper end arranges carrying handle; Lifting gear is tape measure assembly, tape measure assembly comprises tape measure, sleeve pipe and bracing frame, the sleeve pipe of the exit vertical connecting of the blade on tape measure, the a pair of felt roller that clamps blade of top arrangement of sleeve pipe, the lower end of sleeve pipe is fixedly connected with a bracing frame, the end coupling hook that blade stretches out from sleeve pipe lower end, hangs on the carrying handle of sampling jar.
Tape measure has a handled shell, the center of shell is provided with the tape measure axle through shell two side, blade is wrapped on tape measure axle in shell inner cavity, blade one end and tape measure axle are fixed, the other end of blade is drawn by the outlet of shell, and scale line is carved with in the exit of shell, the hinged crank in one end of tape measure axle, the tape measure axle other end is the undergauge threaded rod through side wall of outer shell, on this undergauge threaded rod, is rotary with set nut.
There is a draw-in groove that Open Side Down the outer end of bracing frame, and the outer end of bracing frame arranges top to the lock-screw of draw-in groove.
The bottom surface oil-in upper periphery of the bottle of sampling jar arranges some limiting brackets, limiting bracket is on the top of vertical rod, to be provided with the structure of interior flanging, bottom valve covers on the oil-in of bottle bottom surface, all limiting brackets crowd around bottom valve in centre, the diameter of a circle that the interior flanging inner end of all limiting brackets surrounds is less than the diameter of bottom valve, runs to a side while avoiding bottom valve to be rushed.
During use, first the hook connecting of the carrying handle of sampling jar and tape measure assembly is connected together, then the handle of portable tape measure, puts into oil tank thief hatch by sampling jar, and the draw-in groove of bearing support is stuck on the tube wall of oil tank thief hatch, by lock-screw, holds out against.Hand steered firmly crank of sampling personnel; another hand unscrews the set nut on tape measure axle gradually; under Action of Gravity Field; sampling jar will fall naturally, enters after pasta under the effect of pasta buoyancy, and the bottom valve of sampling jar naturally floats and opens; oil samples just enters in bottle by the gap of bottle and bottom valve; excessive for preventing that bottom valve from departing from bottle center in uphill process, cause while carrying normally return, so bottom valve is carried out axially by limiting bracket and radially spacing.According to the required product degree of depth that draws oil sample, when the scale of observation blade aligns with scale line, screw set nut, by the shell locking of tape measure axle and tape measure.Then with hand by the upper and lower handling of blade several times, take and guarantee the oil samples that drawn oil sample product are real depth.At this moment a handgrip is lived crank, and another hand-screw open locking nut rotates crank and will on sampling jar, carry, and now, under the effect of pressure, bottom valve will fall to cutting out naturally.Upper put forward process on blade sticky oil product the squeezing action by felt roller is cleaned, the oil product under being extruded flow back in oil tank by sleeve pipe.After sampling jar is mentioned completely, screw set nut, unclamp lock-screw tape measure assembly and sampling jar are proposed to oil tank thief hatch, untie being connected of hook and carrying handle, so far the product of drawing oil sample complete.
The utility model can be reused, and sample position is accurate, can be applicable to the oil product of different depth to sample, can be to environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the K of Fig. 1 is to view.
Embodiment
With reference to Fig. 1, Fig. 2, the utility model consists of sampling jar and lifting gear, sampling jar has one with the bottle 14 of upper shed, on bottle 14 bottom surface oil-ins, bottom valve 15 is set, the some limiting brackets 16 of plane layout on bottle 14 bottom surfaces of oil-in periphery, limiting bracket 16 is on the top of vertical rod, to be provided with the structure of interior flanging, all limiting brackets 16 crowd around bottom valve 15 in centre, the diameter of a circle that the interior flanging inner end of all limiting brackets 16 surrounds is less than the diameter of bottom valve 15, and bottle 14 upper ends arrange carrying handle 13; Lifting gear is tape measure assembly, tape measure assembly comprises tape measure 2, sleeve pipe 4 and bracing frame 7, the sleeve pipe 4 of the blade 5 exit vertical connectings on tape measure 2, the a pair of felt roller 3 that clamps blade 5 of top arrangement of sleeve pipe 4, the lower end of sleeve pipe 4 is fixedly connected with a bracing frame 7, and there is a draw-in groove that Open Side Down the outer end of bracing frame 7, and the outer end of bracing frame 7 arranges top to the lock-screw 8 of draw-in groove, the end coupling hook 6 that blade 5 stretches out from sleeve pipe 4 lower ends, hook 6 hangs on the carrying handle 13 of sampling jar.Tape measure 2 has one with the shell 17 of handle 1, the center of shell 17 is provided with the tape measure axle 12 through shell 17 two sides, blade 5 is wrapped on tape measure axle 12 in shell 17 inner chambers, blade 5 one end and tape measure axle 12 are fixing, the other end of blade 5 is drawn by the outlet of shell 17, and scale line 11 is carved with in the exit of shell 17, the hinged crank 9 in one end of tape measure axle 12, tape measure axle 12 other ends are the undergauge threaded rod through shell 17 sidewalls, on this undergauge threaded rod, are rotary with set nut 10.
Claims (4)
1. a storage tank semi-automatic sampling device, comprise sampling jar and lifting gear, lifting gear is connected with sampling jar, it is characterized in that: sampling jar has a bottle with upper shed (14), on the oil-in of bottle (14) bottom surface, bottom valve (15) is set, bottle (14) upper end arranges carrying handle (13); Lifting gear is tape measure assembly, tape measure assembly comprises tape measure (2), sleeve pipe (4) and bracing frame (7), the sleeve pipe (4) of blade (5) the exit vertical connecting on tape measure (2), the a pair of felt roller (3) that clamps blade (5) of top arrangement of sleeve pipe (4), the lower end of sleeve pipe (4) is fixedly connected with bracing frame (7), the end coupling hook (6) that blade (5) stretches out from sleeve pipe (4) lower end, hook (6) hangs on the carrying handle (13) of sampling jar.
2. storage tank semi-automatic sampling device according to claim 1, it is characterized in that: tape measure (2) has the shell (17) of a band handle (1), the center of shell (17) is provided with the tape measure axle (12) through shell (17) two side, there is blade (5) to be wrapped in tape measure axle (12) upper in shell (17) inner chamber, blade (5) one end and tape measure axle (12) are fixing, the other end of blade (5) is drawn by the outlet of shell (17), scale line (11) is carved with in the exit of shell (17), the hinged crank in one end (9) of tape measure axle (12), tape measure axle (12) other end is the undergauge threaded rod through shell (17) sidewall, on this undergauge threaded rod, be rotary with set nut (10).
3. storage tank semi-automatic sampling device according to claim 1, is characterized in that: there is a draw-in groove that Open Side Down the outer end of bracing frame (7), and the outer end of bracing frame (7) arranges top to the lock-screw (8) of draw-in groove.
4. storage tank semi-automatic sampling device according to claim 1, it is characterized in that: the bottom surface oil-in upper periphery of the bottle of sampling jar (14) arranges some limiting brackets (16), limiting bracket (16) is on the top of vertical rod, to be provided with the structure of interior flanging, bottom valve (15) covers on the oil-in of bottle (14) bottom surface, all limiting brackets (16) crowd around bottom valve (15) in centre, and the diameter of a circle that the interior flanging inner end of all limiting brackets (16) surrounds is less than the diameter of bottom valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630152.0U CN203490105U (en) | 2013-10-14 | 2013-10-14 | Semi-automatic sampling device for oil storage tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630152.0U CN203490105U (en) | 2013-10-14 | 2013-10-14 | Semi-automatic sampling device for oil storage tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490105U true CN203490105U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630152.0U Expired - Fee Related CN203490105U (en) | 2013-10-14 | 2013-10-14 | Semi-automatic sampling device for oil storage tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949861A (en) * | 2015-06-13 | 2015-09-30 | 西南科技大学 | Lake bottom sediment sampling device |
| CN110702457A (en) * | 2019-10-11 | 2020-01-17 | 宁夏翼航智控科技有限公司 | Environment protection unmanned aerial vehicle convenient to sample quality of water |
| CN111318051A (en) * | 2020-03-16 | 2020-06-23 | 山东省食品药品检验研究院 | Extraction liquid separating device |
-
2013
- 2013-10-14 CN CN201320630152.0U patent/CN203490105U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949861A (en) * | 2015-06-13 | 2015-09-30 | 西南科技大学 | Lake bottom sediment sampling device |
| CN110702457A (en) * | 2019-10-11 | 2020-01-17 | 宁夏翼航智控科技有限公司 | Environment protection unmanned aerial vehicle convenient to sample quality of water |
| CN110702457B (en) * | 2019-10-11 | 2021-12-14 | 宁夏翼航智控科技有限公司 | Environment protection unmanned aerial vehicle convenient to sample quality of water |
| CN111318051A (en) * | 2020-03-16 | 2020-06-23 | 山东省食品药品检验研究院 | Extraction liquid separating 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 |
Granted publication date: 20140319 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |