CN206311383U - Tank car sampler - Google Patents
Tank car sampler Download PDFInfo
- Publication number
- CN206311383U CN206311383U CN201621386923.6U CN201621386923U CN206311383U CN 206311383 U CN206311383 U CN 206311383U CN 201621386923 U CN201621386923 U CN 201621386923U CN 206311383 U CN206311383 U CN 206311383U
- Authority
- CN
- China
- Prior art keywords
- tank car
- lower platen
- hold
- top board
- valve
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses tank car sampler,Including conduit,Valve,Metal thin tube,Probe tube,Interface and connector,Tube at one end is provided with 2S joints,And the conduit other end is connected with valve,It is meshed between the internal thread of valve and the external screw thread of metal thin tube,Metal thin tube is welded on interface,It is connected by connector between interface and tank car drain hole,Connection flexible pipe is installed inside connector,And the two ends of connector are provided with hold-down gear,Hold-down gear is by top board,Lower platen,Hold-down ring and sealing ring are constituted,The sealing ring is arranged between top board and lower platen,Hold-down ring is arranged between sealing ring and top board and lower platen,Probe tube is arranged on metal thin tube,The utility model whole system is fully sealed operation,Sample tap is sealed with silicagel pad,Sampled with needle tubing,While the authenticity and reliability of sampling is ensured,Also ensure that the liquid in tank car undergoes no deterioration.
Description
Technical field
The utility model is related to liquid detecting sampling technique field, specially tank car sampler.
Background technology
At present, car liquid material sampler is divided into top sample device and lower section sampler.Top sample device by
Sampling bottle, rope, needle tubing composition.During sampling, detection person need to climb to tank car top and open top valve, be entered with rope system sampling bottle
Enter inside tank car, cleaning sampling bottle two to three times, take out tank car internal liquid, then take out finger accordingly in sampling bottle with needle tubing
Mark is detected.The sampling method need to open tank car top valve, liquid exposure in tank car in atmosphere, is influenceed liquid product
Matter.Sampling bottle samples taken is also exposed in air, influences larger to sample contained humidity, and it is qualified to be difficult.And during sampling
Inspector need to climb up tank car top, there is the danger dropped.Bottom sampler is made up of interface, sampling bottle, needle tubing.Connect during sampling
Mouth is connected on bottom drain hole, opens valve blowing flushing interface, then rinses sampling bottle, and indices are taken out with needle tubing in bottle
Detected.This method material waste is larger, samples taken ingress of air, influences larger to materials quality.
Utility model content
The purpose of this utility model is to provide tank car sampler, to solve the problems, such as to be proposed in above-mentioned background technology, institute
Have an advantageous effect in that：The device whole system is fully sealed operation, and sample tap is sealed with silicagel pad, is sampled with needle tubing,
While ensureing the authenticity and reliability of sampling, also ensure that the liquid in tank car undergoes no deterioration.
To achieve the above object, the utility model provides following technical scheme：Tank car sampler, including conduit, valve, gold
Category tubule, probe tube, interface and connector, the tube at one end is provided with 2S joints, and the conduit other end is connected with valve,
It is meshed between the internal thread of the valve and the external screw thread of metal thin tube, the metal thin tube is welded on interface, described to connect
Mouthful be connected by connector between tank car drain hole, connection flexible pipe be installed inside the connector, and connector two
End hold-down gear is installed, the hold-down gear is made up of top board, lower platen, hold-down ring and sealing ring, the top board and
By connecting pin connection between lower platen, and the two ends of connecting pin are provided with locking nut, and the sealing ring is arranged on top board
And lower platen between, the hold-down ring is arranged between sealing ring and top board and lower platen, and hold-down ring turns in upper pressure with peace
Plate is connected with the regulating bolt on lower platen, and the probe tube is arranged on metal thin tube, and Kong Yuan is provided with probe tube
Cap.
It is further preferred that the 2S joints are connected with hermetically sealed can.
It is further preferred that the centre of the top board and lower platen is circular arc plate, both sides are straight panel, and top board and
Circular cavity is formd between lower platen.
It is further preferred that being provided with sealing ring between the metal thin tube and valve, control is installed on the valve
Handle.
It is further preferred that silicagel pad is provided between the probe tube and hole rounded cap, during sampling, with needle tubing in silicagel pad
Place's sampling.
Compared with prior art, the beneficial effects of the utility model are：The equipment whole system is fully sealed operation, wherein
It is connected by connector between interface and tank car drain hole, the two ends of connector are provided with hold-down gear, the peace of hold-down gear
Dress increased sealing between interface and tank car drain hole, and moreover regulating bolt and hold-down ring are matched somebody with somebody in hold-down gear
Close, sealing ring can be carried out and compressed, it is ensured that the sealing between interface and tank car drain hole, it is ensured that will not while sampling
Liquid in tank car is impacted, silicagel pad is provided between probe tube and hole rounded cap, during sampling, sampled with needle tubing, in side
Just while sampling, increased the sealing effectiveness of sampling, it is ensured that the authenticity and reliability of test, metal thin tube and valve it
Between be provided with sealing ring, increased sealing property of the device in sample transfer, joystick is installed on valve, make the dress
The operation put is more convenient, and 2S joints are connected with hermetically sealed can, it is ensured that liquid will not leak in test process, saves money
Source, in general, the sampler need not climb to tank car top, need to only be accessed in bottom drain hole, and material and samples taken are not
Contact outside air, good airproof performance, testing result is more accurate, and greatly reduces the discharge of waste liquid.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model connector construction schematic diagram；
Fig. 3 is the utility model hold-down gear structural representation；
Fig. 4 is the utility model hole rounded cap structural representation；
Fig. 5 is the utility model metal thin tube structural representation.
In figure：1st, 2S joints, 2, conduit, 3, valve, 4, joystick, 5, metal thin tube, 6, probe tube, 7, connector,
8th, interface, 9, hole rounded cap, 10, connection flexible pipe, 11, hold-down gear, 12, connecting pin, 13, top board, 14, regulating bolt, 15, pressure
Tight ring, 16, locking nut, 17, sealing ring, 18, lower platen, 19, silicagel pad, 20, external screw thread.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment that the utility model is provided：Tank car sampler, including conduit 2, valve 3, gold
Category tubule 5, probe tube 6, interface 8 and connector 7, the one end of conduit 2 is provided with 2S joints 1, and the other end of conduit 2 and the phase of valve 3
Connection, is meshed between the internal thread of valve 3 and the external screw thread 20 of metal thin tube 5, and metal thin tube 5 is welded on interface 8, interface
Be connected by connector 7 between 8 and tank car drain hole, be provided with inside connector 7 connection flexible pipe 10, and connector 7 two
End is provided with hold-down gear 11, and the installation of hold-down gear 11 increased the sealing between interface 8 and tank car drain hole, wherein pressing
Tight device 11 is made up of top board 13, lower platen 18, hold-down ring 15 and sealing ring 17, is passed through between top board 13 and lower platen 18
Connecting pin 12 is connected, and the two ends of connecting pin 12 are provided with locking nut 16, and sealing ring 17 is arranged on top board 13 and lower platen
Between 18, hold-down ring 15 is arranged between sealing ring 17 and top board 13 and lower platen 18, and hold-down ring 15 turns in upper pressure with peace
Plate 13 is connected with the regulating bolt 14 on lower platen 18, the cooperation of regulating bolt 14 and hold-down ring 15, can be real to sealing ring 17
Row is compressed, it is ensured that the sealing between interface 8 and tank car drain hole, and connection flexible pipe 10 is arranged on metal thin tube 5 with probe tube 6
On, and hole rounded cap 9 is installed on probe tube 6,2S joints 1 are connected with hermetically sealed can, and the centre of top board 13 and lower platen 18 is
Circular arc plate, both sides are that circular cavity is formd between straight panel, and top board 13 and lower platen 18, between metal thin tube 5 and valve 3
Sealing ring 17 is provided with, sealing property of the device in sample transfer is increased, joystick 4 is installed on valve 3, make this
The operation of device is more convenient, and silicagel pad 19 is provided between probe tube 6 and hole rounded cap 9, during sampling, with needle tubing in silica gel
Sampled at pad 19, while convenient sampling, increased the sealing effectiveness of sampling, it is ensured that the authenticity and reliability of test.
Operation principle：When using, by the connection flexible pipe 10 in the connector 7 of interface 8, by connector 7 flexible pipe 10 it is another
One end is enclosed within tank car drain hole, and the regulating bolt 14 on regulation top board 13 and lower platen 18, regulating bolt 14 is applied a force to
Hold-down ring 15, hold-down ring 15 is compressed to sealing ring 17, after compression, by locking nut 16 by top board 13 and lower platen 15
It is fixed, while 2S joints 1 are connected on hermetically sealed can, during sampling, valve 3 is opened by joystick 4, it is being inserted in Kong Yuan with needle tubing
Sampled on cap 9.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. tank car sampler, including conduit（2）, valve（3）, metal thin tube（5）, probe tube（6）, interface（8）And connector
（7）, it is characterised in that：The conduit（2）One end is provided with 2S joints（1）, and conduit（2）The other end and valve（3）It is connected,
The valve（3）Internal thread and metal thin tube（5）External screw thread（20）Between be meshed, the metal thin tube（5）It is welded on
Interface（8）On, the interface（8）Pass through connector between tank car drain hole（7）It is connected, the connector（7）Inside peace
Equipped with connection flexible pipe（10）, and connector（7）Two ends hold-down gear is installed（11）, the hold-down gear（11）By top board
（13）, lower platen（18）, hold-down ring（15）And sealing ring（17）Constitute, the top board（13）And lower platen（18）Between pass through
Connecting pin（12）Connection, and connecting pin（12）Two ends locking nut is installed（16）, the sealing ring（17）It is arranged on pressure
Plate（13）And lower platen（18）Between, the hold-down ring（15）Installed in sealing ring（17）With top board（13）And lower platen（18）
Between, and hold-down ring（15）Turn in top board with peace（13）And lower platen（18）On regulating bolt（14）It is connected, it is described to take
Sample pipe（6）Installed in metal thin tube（5）On, and probe tube（6）On hole rounded cap is installed（9）.
2. tank car sampler according to claim 1, it is characterised in that：The 2S joints（1）It is connected with hermetically sealed can.
3. tank car sampler according to claim 1, it is characterised in that：The top board（13）And lower platen（18）In
Between be circular arc plate, both sides are straight panel, and top board（13）And lower platen（18）Between form circular cavity.
4. tank car sampler according to claim 1, it is characterised in that：The metal thin tube（5）With valve（3）Between set
It is equipped with sealing ring（17）, the valve（3）On joystick is installed（4）.
5. tank car sampler according to claim 1, it is characterised in that：The probe tube（6）With hole rounded cap（9）Between set
It is equipped with silicagel pad（19）, during sampling, with needle tubing in silicagel pad（19）Place's sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386923.6U CN206311383U (en) | 2016-12-16 | 2016-12-16 | Tank car sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386923.6U CN206311383U (en) | 2016-12-16 | 2016-12-16 | Tank car sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311383U true CN206311383U (en) | 2017-07-07 |
Family
ID=59252495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386923.6U Expired - Fee Related CN206311383U (en) | 2016-12-16 | 2016-12-16 | Tank car sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596187A (en) * | 2016-12-16 | 2017-04-26 | 河南华瑞高新材料科技股份有限公司 | Tank car sampler |
-
2016
- 2016-12-16 CN CN201621386923.6U patent/CN206311383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596187A (en) * | 2016-12-16 | 2017-04-26 | 河南华瑞高新材料科技股份有限公司 | Tank car sampler |
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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: 20170707 Termination date: 20181216 |