CN209014329U - A kind of novel oil storage tank automatic sampling device - Google Patents
A kind of novel oil storage tank automatic sampling device Download PDFInfo
- Publication number
- CN209014329U CN209014329U CN201821801188.XU CN201821801188U CN209014329U CN 209014329 U CN209014329 U CN 209014329U CN 201821801188 U CN201821801188 U CN 201821801188U CN 209014329 U CN209014329 U CN 209014329U
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- CN
- China
- Prior art keywords
- swing arm
- sampling
- box
- wirerope
- setting
- 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.)
- Withdrawn - After Issue
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 27
- 239000000523 sample Substances 0.000 description 14
- 239000010779 crude oil Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 206010015856 Extrasystoles Diseases 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of novel oil storage tank automatic sampling devices, framework pillar is mounted on oil tank top surface, framework pillar top is installed with a swing arm, two fixed pulleys are arranged in one end of swing arm, shaft top is installed with a double flute fixed pulley, one piece of swing arm limit plate is respectively set in framework pillar top two sides, and the swing arm drawstring being connected with the reel installed on a motor rotary shaft is connected in the one side wall of swing arm；A sampling box is connected to by two wirerope below the swing arm free end, its box body is connected with steel cable, its box cover is connected with another steel cable, two wirerope bypass the reel being arranged on double flute fixed pulley and another motor rotary shaft respectively and are connected, meter counter described in the steel wire penetrating being connected with sampling box box body, the through-hole on another steel wire penetrating zigzag component being connected with sampling box box cover, vertically arranged a setting-out pipe, the lower end of setting-out pipe are connected to sampling pool on oil tank lateral wall.
Description
Technical field
The utility model relates to a kind of novel oil storage tank automatic sampling devices.
Background technique
Crude oil storage tank sampling situation: one, risk identification: 1, toxic and harmful gas: hydrogen sulfide gas is up at sample tap
300ppm；2, high falling: tank on the special weathers such as the above strong wind of Pyatyi, sleet exists and falls, slides and the risks such as fall；3, it scalds:
Special bigeminy is as oil removing pot oil temperature is up to 105 DEG C of highests, sampling presence scald risk；Two, briefing is sampled: spy one: sedimentation
Tank: one week upper tank 2 times, special circumstances temporarily upper tank sampling；Purify oil tank and surge tank: upper tank sampling and measuring daily；Special bigeminy:
Settling tank: every five days 1 time；Oil removing pot: once a week；Oil tank is purified, upper tank sampling is primary when every friendship is oily；Such as encounter production wave
Dynamic, multi-purpose station needs to encrypt sampling, increases employee work amount.Such as bad weather, personnel can not go up tank sampling, then will lead to pair
Situation can not be grasped at the first time in tank.And required according to operating instruction, upper tank operation must 2 people upper tank together, people's operation,
One people monitoring, increases post labour.Ordinary circumstance takes three-level sample (upper, middle and lower), and special circumstances need to be grasped layering in tank
When situation, takes the oil sample measurement under liquid level every one meter aqueous and suspend (making an inventory of goods in a warehouse).Hand sample there are the problem of: (1) sample
Positional accuracy is poor, each oil tank level height is different.Need to calculate in advance before sampling top, middle part, lower part sample position.
Rule of thumb sampling bottle is placed on corresponding position, human error is big, and randomness is big with sampling rope when sampling；(2) sampling peace
Full property is poor, and manual sampling must be sampled to tank top from thieff hatch, meets the weather such as sleet, blast, sand and dust to sampling personnel's
Operation brings risk.Simultaneously for the sampling of light-end products, there are biggish electrostatic hazard, each link of manual sampling process
If static electricity on human body is not released by operation, it will Fire explosion etc. is brought to endanger；(3) manually upper tank sampling was sampling pollution environment
Cheng Zhong, inevitably leaks out to oil tank top for oil product during sampling operation, and oil product is suitable from tank skin for tank deck along oil tank
Stay and under, pollute tank body；(4) sampling bottle cap must be opened before the impacted oil tank sampling of sample quality, meets dust, sleet sky
Gas inevitably enters in sampling bottle；(5) the great work intensity sampling every sub-sampling of personnel must be stepped on to tank deck, large labor intensity, sampling
Time is long, low efficiency.
Utility model content
The purpose of this utility model is to provide a kind of novel oil storage tank automatic sampling devices, can easily store up to crude oil
Tank is sampled operation, reduces labor intensity of workers, and sampling work is time saving and energy saving.
The purpose of this utility model is achieved in that a kind of novel oil storage tank automatic sampling device, including framework pillar,
Meter counter, three wirerope and two motors, framework pillar are mounted vertically on oil tank top surface by mounting base, and rack is vertical
Top end is installed with a swing arm in T shape by horizontally disposed bearing, and two fixed pulleys are arranged in one end of swing arm, pendulum
The other end of arm constitutes the shaft being vertically arranged, and a reduction torsion spring is arranged in shaft lower end suit, and shaft top is also provided with
One bearing, shaft top are installed with a double flute fixed pulley by bearing, and framework pillar top two sides are respectively set
One piece of swing arm limit plate, a swing arm drawstring is connected in the one side wall of swing arm, and swing arm drawstring passes through steel cable and one
The reel installed on motor rotary shaft is connected；A sampling is connected to by two wirerope below the swing arm free end
The box body of box, sampling box is connected with steel cable, and the box cover of sampling box is connected with another steel cable, two wirerope difference
It is connected around the reel being arranged on the double flute fixed pulley and another motor rotary shaft, is respectively set in motor rack
Meter counter and the zigzag component with through-hole, zigzag component be rotatably installed on motor rack top surface, and adopt
Meter counter described in the connected steel wire penetrating of sample box box body, another steel wire penetrating zigzag being connected with sampling box box cover
Through-hole on component, rotation zigzag component can pull wirerope to open the box cover of sampling box, vertically arranged on oil tank lateral wall
A setting-out pipe, setting-out pipe tube wall housing installing sets steam pipe, the lower end of setting-out pipe is connected to sampling pool.
Operation is sampled, swing arm bearing is installed at roof sampling nozzle and setting-out nozzle concentric circles, is put by rotation
Arm realizes that sampling box still above setting-out nozzle, passes through control sampling box drawstring in sampling nozzle when above sampling nozzle
Scaling be sampled operation to realize that sampling box transfers to oil tank certain height, when above setting-out nozzle by control sampling
The scaling of box drawstring carries out chemical examination operation the oil sample of acquirement is transported to ground.The opening of sampling box lid passes through rotation Z
Character form component is realized；The flexible and collapsing length of sampler drawstring realizes essence by servo motor rotating mechanism and meter counter
Really control.The rotation of swing arm by swing arm drawstring cooperate swing arm reduction torsion spring and swing arm limited block realize in sampling nozzle and
Rotation between setting-out nozzle.By the way that setting-out pipe is arranged, so that can also sampler be protected to run in the case where disliking slightly weather
Track is steady, and the oil sample of acquirement is not spilt over inside sampling box, and oil sample is not contaminated；The purpose of jet chimney is set outside setting-out pipe
It is to guarantee that pipe temperature more than freezing point temperature, prevents from freezing in winter.Sampling pool can prevent oil sample from polluting surrounding enviroment, move
Power drive all uses servo motor, has the characteristics that energy saving, stable, long service life；The turn fractions of wirerope are complete
The position of wirerope is fixed in portion by anti-jump pulley.
The utility model is structurally reasonable, easy to operate, easily can be sampled operation to crude oil storage tank, reduce worker
Labor intensity, sampling work are time saving and energy saving.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the partial enlargement structural representation in the utility model Fig. 1 at roof swing arm；
Fig. 3 is the local overlooking structural schematic diagram of the utility model.
Specific embodiment
A kind of novel oil storage tank automatic sampling device, as shown in Figure 1, Figure 2, Figure 3 shows, including framework pillar 17, meter counter 16,
Three wirerope and two motors, framework pillar 17 are mounted vertically on 1 top surface of oil tank by mounting base.Framework pillar 17
Top is installed with a swing arm 5 in T shape by horizontally disposed bearing, and two fixed pulleys are arranged in one end of swing arm 5.Pendulum
The other end of arm constitutes the shaft 8 being vertically arranged, and a reduction torsion spring 9 is arranged in 8 lower end of shaft suit, and shaft top is also provided with
A bearing, shaft top one double flute fixed pulley 6 is installed with by bearing, 17 top two sides of framework pillar are respectively set
One piece of swing arm limit plate 7, a swing arm drawstring 11 is connected in the one side wall of swing arm, and swing arm drawstring passes through steel cable and one
The reel installed in 20 shaft of platform motor is connected；20 spool turns of motor are pulled by wirerope and swing arm drawstring 11
Swing arm 5, which horizontally rotates, to work, and is limited by swing arm limit plate 7, drives swing arm 5 to rotate backward reset by reduction torsion spring 9.
A sampling box 4, the box body of sampling box 4 and a steel wire are connected to by two wirerope below 5 free end of swing arm
Rope 10 is connected, and the box cover of sampling box is connected with another steel cable 14, and two wirerope bypass the double flute fixed pulley 6 respectively
It is connected with the reel being arranged in another 21 shaft of motor, meter counter 16 and tool is respectively set in motor rack 22
There is the zigzag component 15 of through-hole, zigzag component 15 is rotatably installed on 22 top surface of motor rack, with sampling box box body
Connected wirerope 10 passes through the meter counter 16, and the move distance of wirerope 10 is calculated by meter counter 16；With sampling box box
The connected another steel cable 14 of lid passes through the through-hole on zigzag component 15, and rotation zigzag component 15 is i.e. securable, pulls steel
Cord 14 is to open the box cover of sampling box 4, vertically arranged a setting-out pipe 2, the tube wall of setting-out pipe 2 on 1 lateral wall of oil tank
Steam pipe 12 is set in housing installing, and plate 13 is arranged in 2 lower part in setting-out pipe, to close setting-out pipe 2 in winter.Setting-out pipe 2
Lower end be connected to sampling pool 18.Probe tube 3 is set in oil tank 1, by swing arm drawstring 11 pull swing arm 5 setting-out pipe 2 with
And it swings back and forth between the nozzle of probe tube 3.
Claims (1)
1. a kind of novel oil storage tank automatic sampling device, including framework pillar, meter counter, three wirerope and two are electronic
Machine, it is characterized in that: framework pillar is mounted vertically on oil tank top surface by mounting base, framework pillar top passes through horizontally disposed
Bearing is installed with a swing arm in T shape, and two fixed pulleys are arranged in one end of swing arm, and the other end of swing arm constitutes vertical cloth
A reduction torsion spring is arranged in the shaft set, shaft lower end suit, and shaft top is also provided with a bearing, and shaft top passes through
Bearing is installed with a double flute fixed pulley, and one piece of swing arm limit plate is respectively set in framework pillar top two sides, swing arm
A swing arm drawstring is connected in one side wall, swing arm drawstring passes through the reel installed on steel cable and a motor rotary shaft
It is connected；A sampling box, the box body of sampling box and a steel are connected to by two wirerope below the swing arm free end
Cord be connected, the box cover of sampling box is connected with another steel cable, two wirerope bypass respectively described in double flute fixed pulley and
The reel being arranged on another motor rotary shaft is connected, and meter counter is respectively set in motor rack and with through-hole
Zigzag component, zigzag component are rotatably installed on motor rack top surface, and the wirerope being connected with sampling box box body is worn
The meter counter is crossed, the through-hole on another steel wire penetrating zigzag component being connected with sampling box box cover rotates zigzag
Component can pull wirerope to open the box cover of sampling box, vertically arranged a setting-out pipe on oil tank lateral wall, setting-out pipe
Steam pipe is set in the installing of tube wall housing, and the lower end of setting-out pipe is connected to sampling pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801188.XU CN209014329U (en) | 2018-11-02 | 2018-11-02 | A kind of novel oil storage tank automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801188.XU CN209014329U (en) | 2018-11-02 | 2018-11-02 | A kind of novel oil storage tank automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014329U true CN209014329U (en) | 2019-06-21 |
Family
ID=66841241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821801188.XU Withdrawn - After Issue CN209014329U (en) | 2018-11-02 | 2018-11-02 | A kind of novel oil storage tank automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115549A (en) * | 2018-11-02 | 2019-01-01 | 李茂华 | A kind of novel oil storage tank automatic sampling device |
-
2018
- 2018-11-02 CN CN201821801188.XU patent/CN209014329U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115549A (en) * | 2018-11-02 | 2019-01-01 | 李茂华 | A kind of novel oil storage tank automatic sampling device |
| CN109115549B (en) * | 2018-11-02 | 2024-01-16 | 李茂华 | Automatic sampling device for oil storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190621 Effective date of abandoning: 20240116 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190621 Effective date of abandoning: 20240116 |