CN206756494U - The automatic sampling controller of multiple spot - Google Patents
The automatic sampling controller of multiple spot Download PDFInfo
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- CN206756494U CN206756494U CN201720435440.9U CN201720435440U CN206756494U CN 206756494 U CN206756494 U CN 206756494U CN 201720435440 U CN201720435440 U CN 201720435440U CN 206756494 U CN206756494 U CN 206756494U
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- sampling
- central siphon
- multiple spot
- automatic
- pipe
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Abstract
The utility model discloses the automatic sampling controller of multiple spot, including support fixed mechanism, automatic reset mechanism, rotary sealing mechanism and sampling pipe winding mechanism.The automatic sampling controller of multiple spot is installed in storage tank, and the automatic sampling controller of multiple spot makes the thief hatch of sampler collect the material of predetermined fluid level in storage tank using automatic reset mechanism control rotary sealing mechanism and sampling pipe winding mechanism.The automatic sampling controller of multiple spot of the present utility model has small volume, simple installation, multiple spot samples automatically, sample position precise control, sampling it is quick the advantages of.
Description
Technical field
The automatic sampling controller of multiple spot is the utility model is related to, belongs to oil, chemical products storaging and transport technology field.
Background technology
In recent years, oil sampling gradually promoted the use of automation equipment in the tank of petrochemical industry material storage-transportation, and oil tank is automatic
A large amount of use of sampler has not only conformed to stepping up for petroleum chemical enterprise's automatization level, while is saved largely for enterprise
Manpower and materials, it ensure that security, agility and the accuracy of oil tank sampling.
Industry standard oil tank sampler is according to ISO3170《The artificial sample method of liquid petroleum product》And GB4756《Stone
Oil and liquid petroleum new product sampling method》.In specification, " on oil tank level top（I.e. at 5/6ths of liquid storing heights, or
At liquid level 200mm）, middle part（I.e. at the half of liquid storing heights）, bottom（I.e. 1/6th of liquid storing heights
Place, or less than liquid level 250mm at）Sampling ".
Chinese patent CN201373816Y, disclose automatic sampler under a kind of tank, in storage tank by storage tank from
Motion tracking liquid storage surface forms with controlling of sampling case outside position sampling mechanism, sampling mounting hole and tank, including bottom support bracket, floating
Disk, thief rod, lanyard, upper, middle and lower sampling pipe, lower end and the bottom support bracket axle of the thief rod connect, its upper end floating plate and sampling
Bar upper end is respectively equipped with the tether ring being connected with floating plate.Shortcoming is that floating plate connection tether ring easily causes floating plate failure, connecting rod
Yielding, interim card.
Chinese patent CN201716217U discloses automatic sampler under a kind of novel tank, tank body it is built-in respectively with it is upper,
In, the upper, middle and lower sampling pipe of down-sampling mouth connection, upper, middle and lower sampling pipe is banded on X-type Telescopic supporting tube, and X-type stretches
The upper end of formula support tube is connected with floating installation.Shortcoming is easily to be sampled pipe in internal floating roof tank, X-type Telescopic supporting tube and twine
Around, interim card, and floating plate connection X-type Telescopic supporting tube, easily cause floating plate failure.
Chinese patent CN20205620176U discloses a kind of tank down-sampler, is mainly characterized by pot bottom and is provided with positioning
Fixed bracket, bearing is installed on bracket, stainless steel sampling tube bank is installed on bearing, stainless steel sampling tube bank with it is telescopic
Support tube bundled fixed, the lower end of Telescopic supporting tube are arranged on bearing, and the upper end of Telescopic supporting tube is connected by chain sling
There is ball float.Shortcoming is can not to install internal floating roof tank and the big material of viscosity, and stainless steel sampling pipe beam ratio is great, and ball float is big and holds
Easily break down.
The content of the invention
The purpose of this utility model, the automatic sampling controller of multiple spot is to provide for, multiple spot can be carried out in storage tank certainly
Dynamic sampling, there is the advantages of quick sampling, sample position precise control.
The utility model is realized by following technical scheme：
The automatic sampling controller of multiple spot, including support fixed mechanism, automatic reset mechanism, rotary sealing mechanism and sampling pipe
Winding mechanism；Fixed mechanism is wherein supported by small rack（1）, bearing（3）, bearing box（5）, main support（19）Fixed with bearing box
Plate（17）Composition；Automatic reset mechanism is by wind spring case connecting bolt（2）, wind spring（6）, wind spring case（7）Composition；Rotary sealing mechanism
By short axle（4）, rotation central siphon（21）, two semicircle fixed covers（20）, multiple rotatory sealing units（12）Composition；Sampling pipe is rolled up
Around mechanism by Extension support（8）, coiler（9）Composition；One semicircle fixed cover of rotary sealing mechanism（20）It is fixed on main branch
Frame（19）On, rotate central siphon（21）The short axle at two ends（4）The bearing of embedded support fixed mechanism（3）It is interior, one end and small rack（1）
Connection, the other end and main support（19）Connection；The coiler of sampling pipe winding mechanism（9）It is directly welded at rotation central siphon（21）
On；The wind spring of automatic reset mechanism（6）One end and rotation central siphon（21）Pass through connecting bolt（2）It is connected, or directly welds
It is connected on rotation central siphon（21）On；The wind spring case of automatic reset mechanism（7）Pass through wind spring case connecting bolt（2）With small rack（1）Even
Connect fixation.
Rotate central siphon（21）Upper installs connector part is followed successively by bearing（3）And short axle（4）, wind spring（6）, coiler（9）, it is preceding
Sampling pipe connecting filament head（10）, semicircle fixed cover（20）, sealing ring（23）And short axle（4）And bearing（3）.
Sampling pipe winding mechanism is positioned at rotation central siphon（21）Position, have installation sampling pipe connected pipe（16）Preformed hole
（11）；Sample pipe connected pipe（16）One end be threaded, the end of thread stretch out preformed hole top be preceding sampling pipe connecting filament
Head（10）, bottom is with rotating central siphon（21）It is sealed connected together.
Rotary sealing mechanism and rotation central siphon（21）The position of connection, there is sampling pipe connected pipe（16）Preformed hole（11）, should
Fractional-sample pipe connected pipe（16）Stretch out preformed hole（11）Height is with rotating central siphon（21）Surface is consistent, and with rotating central siphon（21）
It is sealed connected together.
Rotatory sealing unit（12）By two semicircle fixed covers（20）Fixed cover preformed groove（22）, sealing ring（23）、
Rotate central siphon preformed groove（24）Composition；Two rotatory sealing units（12）An annular seal space is formed, is connected with supporting preceding sampling pipe
Connect a head（10）, afterwards use pipe connecting filament head（13）, sampling pipe connected pipe（16）, fixed cover guiding gutter（22）Formed together independent
, rotatable sample delivery channel；Seal ring material is polytetrafluoroethylplastic plastic, or fluorubber.
The Extension support of sampling pipe winding mechanism（8）It is by bolt and coiler（9）Link together；Extension support（8）Number
Measure as 2, or 3-5.
Support the bearing box of fixed mechanism（5）Pass through bolt and small rack（1）Link together；Another bearing box（5）
Pass through bolt and main support（19）Bearing box fixed plate（17）Link together.
One semicircle fixed cover of rotary sealing mechanism（20）There are multiple sampling pipe preformed holes（11）, install on preformed hole
Using pipe connecting filament head（13）；The semicircle fixed cover of rotary sealing mechanism（20）There are multiple fixed cover preformed grooves the inside（22）,
Fixed cover preformed groove（22）Quantity, size, position and rotation central siphon（21）Preformed groove（24）Unanimously；Two semicircle fixed covers
（20）Fixed cover preformed hole is penetrated by bolt（15）It is connected, while makes rotatory sealing unit（12）Annular seal space it is completely close
Envelope.
The utility model beneficial effect is：
1st, the automatic sampling controller of multiple spot, multiple automatic sampled points can be set according to tank volume and height；
2nd, the automatic sampling controller of multiple spot, coiler is made to be rotated, automatically reset by wind spring case；
3rd, installs connector part is followed successively by bearing and short axle, wind spring, volume on the rotation central siphon of the automatic sampling controller of multiple spot
It is automatic with multiple spot by rotating central siphon around device, preceding sampling pipe connecting filament head, semicircle fixed cover, sealing ring and short axle and bearing
Sampling controller each several part closely connects；
4th, multiple Extension supports of the sampling pipe winding mechanism of the automatic sampling controller of multiple spot, can be according to tank volume and height
Degree regulation Extension support length, so as to meet to wind the needs of sampling pipe；
5th, the rotation central siphon of the automatic sampling controller of multiple spot and rotary sealing mechanism are fitted close, and rotatory sealing unit is mutual
Coordinate, make each sampling pipe independence, do not interfere with each other, sampling is accurate；
6th, the automatic sampling controller energy multi-point sampling of multiple spot, is reasonably distributed, and can reduce error, has both alleviated the work of worker
Intensity, and securely and reliably, operating efficiency can be improved..
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；Fig. 2 is the structural representation of rotatory sealing unit.
In Fig. 1：1st, small rack；2nd, wind spring case connecting bolt；3rd, bearing；4th, short axle；5th, bearing box；6th, wind spring；7th, wind spring
Case；8th, Extension support；9th, coiler；10th, preceding sampling pipe connecting filament head；11st, connecting tube preformed hole；12nd, rotatory sealing unit；13、
Pipe connecting filament head is used afterwards；14th, fixed cover preformed hole；15th, fixed cover connecting hole；16th, pipe connected pipe is sampled；17th, bearing box is solid
Fixed board；18th, fixed cover guiding gutter；19th, main support；20th, semicircle fixed cover；21st, central siphon is rotated.
In Fig. 2：20th, fixed cover；21st, central siphon is rotated；22nd, fixed cover preformed groove；23rd, sealing ring；24th, rotation central siphon is reserved
Groove.
Embodiment
The utility model is described further below in conjunction with accompanying drawing, and also referring to accompanying drawing and part numbers.
Embodiment
The automatic sampling controller of multiple spot as shown in Figure 1, including support fixed mechanism, automatic reset mechanism, rotation close
Sealing mechanism and sampling pipe winding mechanism, wherein：Fixed mechanism is supported by small rack（1）, bearing（3）, bearing box（5）, main support
（19）With bearing box fixed plate（17）Composition；Automatic reset mechanism is by wind spring case connecting bolt（2）, wind spring（6）, wind spring case（7）
Composition；Rotary sealing mechanism is by short axle（4）, rotation central siphon（21）, two semicircle fixed covers（20）, multiple rotatory sealing units
（12）Composition；Sampling pipe winding mechanism is by Extension support（8）, coiler（9）Composition；One of rotary sealing mechanism is semicircle fixed
Set（20）It is fixed on main support（19）On, rotate central siphon（21）The short axle at two ends（4）The bearing of embedded support fixed mechanism（3）
It is interior, one end and small rack（1）Connection, the other end and main support（19）Connection；The coiler of sampling pipe winding mechanism（9）Directly weld
It is connected on rotation central siphon（21）On；The wind spring of automatic reset mechanism（6）One end and rotation central siphon（21）Pass through connecting bolt（2）Connection
It is fixed, or it is directly welded at rotation central siphon（21）On；The wind spring case of automatic reset mechanism（7）Pass through wind spring case connecting bolt
（2）With small rack（1）It is connected.
Rotate central siphon（21）Upper installs connector part is followed successively by bearing（3）And short axle（4）, wind spring（6）, coiler（9）, it is preceding
Sampling pipe connecting filament head（10）, semicircle fixed cover（20）, sealing ring（23）And short axle（4）And bearing（3）.
Sampling pipe winding mechanism is positioned at rotation central siphon（21）Position, have installation sampling pipe connected pipe（16）Preformed hole
（11）；Sample pipe connected pipe（16）One end be threaded, the end of thread stretch out preformed hole top be preceding sampling pipe connecting filament
Head（10）, bottom is with rotating central siphon（21）It is sealed connected together.
Rotary sealing mechanism and rotation central siphon（21）The position of connection, there is sampling pipe connected pipe（16）Preformed hole（11）, should
Fractional-sample pipe connected pipe（16）Stretch out preformed hole（11）Height is with rotating central siphon（21）Surface is consistent, and with rotating central siphon（21）
It is sealed connected together.
Rotatory sealing unit in accompanying drawing 2（12）By two semicircle fixed covers（20）Fixed cover preformed groove（22）, sealing
Ring（23）, rotation central siphon preformed groove（24）Composition；Two rotatory sealing units（12）Form an annular seal space, with it is supporting before adopt
Sample pipe connecting filament head（10）, afterwards use pipe connecting filament head（13）, sampling pipe connected pipe（16）, fixed cover guiding gutter（22）Shape together
Into independent, rotatable sample delivery channel；Seal ring material is polytetrafluoroethylplastic plastic, or fluorubber.
The Extension support of sampling pipe winding mechanism（8）It is by bolt and coiler（9）Link together；Extension support（8）Number
Measure as 2, or 3-5.Can be according to tank volume and height regulation Extension support length, so as to meet to wind the need of sampling pipe
Will.
Support the bearing box of fixed mechanism（5）Pass through bolt and small rack（1）Link together；Another bearing box（5）
Pass through bolt and main support（19）Bearing box fixed plate（17）Link together.
One semicircle fixed cover of rotary sealing mechanism（20）There are multiple sampling pipe preformed holes（11）, install on preformed hole
Using pipe connecting filament head（13）；The semicircle fixed cover of rotary sealing mechanism（20）There are multiple fixed cover preformed grooves the inside（22）,
Fixed cover preformed groove（22）Quantity, size, position and rotation central siphon（21）Preformed groove（24）Unanimously；Two semicircle fixed covers
（20）Fixed cover preformed hole is penetrated by bolt（15）It is connected, while makes rotatory sealing unit（12）Annular seal space it is completely close
Envelope.Rotate central siphon and rotary sealing mechanism to be fitted close, rotatory sealing unit is worked in coordination, and makes each sampling pipe independent, mutually not
Interference, sampling are accurate.
So energy multi-point sampling, is reasonably distributed, can reduce error, both alleviated the labor intensity of worker, and securely and reliably,
Operating efficiency can be improved.
Embodiment provided above, and be not used to limit scope of protection of the utility model, those skilled in the art, do not taking off
The retouching and modification made on the premise of from design of the present utility model and principle, all should be included in the scope of this patent it
It is interior.
Claims (8)
1. the automatic sampling controller of multiple spot, including support fixed mechanism, automatic reset mechanism, rotary sealing mechanism and sampling pipe volume
Around mechanism, it is characterised in that：Support fixed mechanism is made up of small rack, bearing, bearing box, main support and bearing box fixed plate；
Automatic reset mechanism is made up of wind spring case connecting bolt, wind spring, wind spring case；Rotary sealing mechanism by short axle, rotation central siphon, two
Semicircle fixed cover, multiple rotatory sealing units composition；Sampling pipe winding mechanism is made up of Extension support, coiler；Rotatory sealing
One semicircle fixed cover of mechanism is fixed on main support, the bearing of the short axle insertion support fixed mechanism at rotation central siphon two end
Interior, one end is connected with small rack, and the other end is connected with main support；The coiler of sampling pipe winding mechanism is directly welded at rotary shaft
Guan Shang；Wind spring one end of automatic reset mechanism is connected with rotation central siphon by connecting bolt, or is directly welded at rotation
On central siphon；The wind spring case of automatic reset mechanism is connected by wind spring case connecting bolt with small rack.
2. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：Rotate installs connector part on central siphon
It is followed successively by bearing and short axle, wind spring, coiler, preceding sampling pipe connecting filament head, semicircle fixed cover, sealing ring and short axle and axle
Hold.
3. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：Sampling pipe winding mechanism is positioned at rotation
The position of central siphon, there is the preformed hole of installation sampling pipe connected pipe；One end of sampling pipe connected pipe is threaded, and the end of thread stretches out
The top of preformed hole is preceding sampling pipe connecting filament head, and bottom links together with the rotary shaft seal of tube.
4. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：Rotary sealing mechanism and rotation central siphon
, there is sampling pipe connected pipe preformed hole the position of connection, and the fractional-sample pipe connected pipe stretches out preformed hole height with rotating central siphon table
Face is consistent, and is linked together with the rotary shaft seal of tube.
5. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：Rotatory sealing unit is by two semicircles
Fixed cover preformed groove, sealing ring, the rotation central siphon preformed groove composition of shape fixed cover；Two rotatory sealing units form a sealing
Chamber, with supporting preceding sampling pipe connecting filament head, afterwards using shape together with pipe connecting filament head, sampling pipe connected pipe, fixed cover guiding gutter
Into independent, rotatable sample delivery channel；Seal ring material is polytetrafluoroethylplastic plastic, or fluorubber.
6. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：The Extension support of sampling pipe winding mechanism
It is to be linked together by bolt and coiler；Extension support quantity is 2, or 3-5 individual.
7. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：The bearing box of support fixed mechanism leads to
Bolt is crossed to link together with small rack；Another bearing box is connected to one by the bearing box fixed plate of bolt and main support
Rise.
8. the automatic sampling controller of multiple spot according to claim 1, it is characterised in that：One semicircle of rotary sealing mechanism
Shape is fixed with multiple sampling pipe preformed holes, is installed on preformed hole and uses pipe connecting filament head；The semicircle of rotary sealing mechanism is consolidated
There are multiple fixed cover preformed grooves fixed set the inside, and fixed cover preformed groove quantity, size, position are consistent with rotation central siphon preformed groove；Two
Individual semicircle fixed cover penetrates fixed cover preformed hole by bolt and is connected, while makes the annular seal space of rotatory sealing unit completely close
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435440.9U CN206756494U (en) | 2017-04-24 | 2017-04-24 | The automatic sampling controller of multiple spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435440.9U CN206756494U (en) | 2017-04-24 | 2017-04-24 | The automatic sampling controller of multiple spot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756494U true CN206756494U (en) | 2017-12-15 |
Family
ID=60615514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435440.9U Expired - Fee Related CN206756494U (en) | 2017-04-24 | 2017-04-24 | The automatic sampling controller of multiple spot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932225A (en) * | 2017-04-24 | 2017-07-07 | 洛阳和梦科技有限公司 | The automatic sampling controller of multiple spot |
-
2017
- 2017-04-24 CN CN201720435440.9U patent/CN206756494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932225A (en) * | 2017-04-24 | 2017-07-07 | 洛阳和梦科技有限公司 | The automatic sampling controller of multiple spot |
| CN106932225B (en) * | 2017-04-24 | 2023-11-03 | 伊金霍洛旗信诺正能化工有限公司 | Multi-point automatic sampling controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180903 Address after: 471012 5 Road South Road, Jili science and Technology Park, Luoyang, Henan Patentee after: LUOYANG ZETIAN PETROCHEMICAL FITTINGS Co.,Ltd. Address before: 471003 2, 202-36, Yin Kun science and Technology Park, 6 Fenghua Road, Luoyang hi tech Development Zone, Luoyang, Henan. Patentee before: LUOYANG HEMENG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |