CN107055451B - Link-type train jar opening sealer - Google Patents
Link-type train jar opening sealer Download PDFInfo
- Publication number
- CN107055451B CN107055451B CN201710408903.7A CN201710408903A CN107055451B CN 107055451 B CN107055451 B CN 107055451B CN 201710408903 A CN201710408903 A CN 201710408903A CN 107055451 B CN107055451 B CN 107055451B
- Authority
- CN
- China
- Prior art keywords
- mandril
- journal stirrup
- fixed
- link
- train
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
Abstract
The present invention relates to fluid media (medium) field of sealing technology, the sealing device that can be particularly connected with oil filling riser, a kind of specifically link-type train jar opening sealer.The sealing device includes sealing cover, gasket, drive rod, fixing sleeve, sliding sleeve, single connecting rod journal stirrup, double link journal stirrup, tension spring, cross bar, the first mandril, the second mandril, control stick and power set；One end of first mandril is fixed on cross bar, and one end of the second mandril is fixed on the lower part of double link journal stirrup, and one end of control stick is fixed on single connecting rod journal stirrup, and the other end of the other end of the first mandril, the other end of the second mandril and control stick links together.The present invention can be suitable for the closed loading of the various media of train, it, without precise alignment, can connect without increase miscellaneous part with train tank mouth, realize rapid and handy connection；Can also be harmless to oil filling riser from primary lock；And sealing effect is good, entrucking filling efficiency can be lifted.
Description
Technical field：
The present invention relates to fluid media (medium) field of sealing technology, the sealing device that can be particularly connected with oil filling riser, specifically one
Kind link-type train jar opening sealer.
Background technology：
, can be special by means of transportation such as pipeline, train and automobiles when oil, natural gas are when the transport of fluid media (medium)
Be not train means of transportation have punctual, safety, freight volume is big, speed is fast, reliability is high, distance, freight charges are low, pollution is light and
Climate influences the advantages that small.But, it is necessary to which fluid entrucking is filled before the fluid using train transporting petroleum chemical industry
Into trian tank, and the filling of entrucking at present mostly uses open type, i.e., oil fuel tube is inserted directly into train tank mouth, in entrucking plus
During note, the gas that fluid media (medium) volatilization produces in the residual gas and filling process in trian tank is all directly discharged to greatly
In gas, not only cause environmental pollution, but also very big influence caused to safety in production and personal safety, in addition it is serious when can also
Fire and explosion accident are caused, while also result in the waste of fluid media (medium).
In order to seal train tank mouth, a variety of sealing devices on the nanubrium of oil filling riser, example are disclosed in the prior art
Automobile is clamped as patent CN201610475977.8 discloses a kind of leading screw-connecting rod, tinning mouth sealing device on train, it includes
Leading screw driving source, pump support plate, supporting rod, leading screw, screw, slide plate, liquid-phase tube connecting flange, connecting rod, liquid-phase tube, sealing
Cylinder, gas phase pipe connecting flange, sliding sleeve, sealing ring, automobile tank mouth, parallelogram linkage, auxiliary connecting rod, hinge support bar
And copper wheel, the upper end of leading screw are connected through pump support plate with leading screw driving source, lower end and the screw of leading screw are connected through a screw thread, institute
The quantity for stating parallelogram linkage is uniformly divided for 3,3 parallelogram linkages along the sealing drum inner periphery
Cloth, each parallelogram linkage include four connecting rods, and copper wheel is arranged in sealing drum groove；Although the sealing device has one
Fixed sealing effect, but use lead screw transmission so that complicated integral structure, is not easy to rapid and handy connection, influences fluid dress
The efficiency of car filling.
The content of the invention：
The technical problems to be solved by the invention are that when sealing train tank mouth, there are overall structure to answer for the prior art
It is miscellaneous, be not easy to rapid and handy connection and may influence fluid entrucking filling efficiency the shortcomings of, there is provided a kind of link-type train
Jar opening sealer.
The technical scheme adopted by the invention to solve the technical problem is that：Link-type train jar opening sealer, is installed on
On the nanubrium of oil filling riser, it is characterised in that：Including sealing cover, gasket, drive rod, fixing sleeve, sliding sleeve, single connecting rod journal stirrup, doubly-linked
Bar journal stirrup, tension spring, cross bar, the first mandril, the second mandril, control stick and power set；Sealing cover is fixed on the outer surface of nanubrium
On, gasket is fixed at the lower surface of sealing cover, and fixing sleeve is set in the outer surface of nanubrium and its top and is fixed on sealing
The lower surface of lid, the outside diameter of fixing sleeve are less than the internal diameter of train tank mouth, and the internal diameter of fixing sleeve is more than the outside diameter of nanubrium；Sliding sleeve can be slided
The outer surface of fixing sleeve is set in dynamicly, and the bottom of drive rod is fixed on the top of sliding sleeve, and the top of drive rod passes through sealing cover
It is connected with power set, power set can drive drive rod to move up and down；Single connecting rod journal stirrup is fixed on the bottom of sliding sleeve, doubly-linked
The freely slidable air-ground outer surface for being sleeved on sliding sleeve of bar journal stirrup and the top for being located at single connecting rod journal stirrup, tension spring are fixed on single connecting rod branch
Between ear and double link journal stirrup；One end of cross bar is fixed on the top of double link journal stirrup, and the other end of cross bar is in water in cross bar
Distance during level state apart from train tank mouth axis is more than the internal diameter of train tank mouth；One end of first mandril is fixed on cross bar,
One end of second mandril is fixed on the lower part of double link journal stirrup, and one end of control stick is fixed on single connecting rod journal stirrup, the first mandril
The other end, the other end of the second mandril and the other end of control stick link together.
Wherein, the peripheral dimension of sealing cover is more than the outside diameter of train tank mouth.
Wherein, the peripheral dimension of gasket is more than the outside diameter of train tank mouth and its inner circumferential size is less than the interior of train tank mouth
Footpath.
Wherein, the gasket selects rubber gasket.
Wherein, power set are fixed on sealing cap upper surface.
Wherein, the link-type train jar opening sealer further includes feather key, and the feather key is fixed on double link branch
The top of ear, guide groove is milled with the outer surface of fixing sleeve, and feather key is slidably mounted in the guide groove.
Wherein, fixing point one end of the first mandril being fixed on cross bar is defined as A points, by the another of the first mandril
The tie point that the other end at end, the other end of the second mandril and control stick links together is defined as B points, by the one of the second mandril
The fixing point for the lower part for being fixed on double link journal stirrup is held to be defined as C points, when cross bar is in horizontality, A points, B points and C points position
In on straight line.
Due to taking above-mentioned technical proposal, it has the advantages that the present invention：
Link-type train jar opening sealer of the present invention, can be suitable for the closed loading of the various media of train,
It, without precise alignment, can connect without increase miscellaneous part with train tank mouth, realize rapid and handy connection；Can also
It is harmless to oil filling riser from primary lock；And sealing effect is good, entrucking filling efficiency can be lifted.
Brief description of the drawings：
Fig. 1 is the structural representation for the link-type train jar opening sealer that connecting rod of the present invention is in collapsed state
Figure；
Fig. 2 is the structural representation for the link-type train jar opening sealer that connecting rod of the present invention is in open mode
Figure；
Embodiment：
Present disclosure is described further below in conjunction with attached drawing.
As depicted in figs. 1 and 2, link-type train jar opening sealer of the present invention, installed in the nanubrium 100 of oil filling riser
On, it can seal train tank mouth 101 after oil filling riser insertion train tank mouth 101, it is characterised in that：Including sealing cover 1, gasket 2,
Drive rod 3, fixing sleeve 4, sliding sleeve 5, single connecting rod journal stirrup 6, double link journal stirrup 7, tension spring 9, cross bar 10, the first mandril 11, second top
Bar 12 and control stick 13；Sealing cover 1 is fixed on the outer surface of nanubrium 100, and nanubrium 100 is inserted into train tank mouth 101, close
The peripheral dimension of capping 1 is more than the outside diameter of train tank mouth 101, so ensures that the link-type train jar opening sealer exists
Sealing cover 1 covers all train tank mouth 101 during sealing, ensure that sealing effect；Gasket 2 is fixed at sealing cover 1
Lower surface, the peripheral dimension of gasket 2 is more than the outside diameter of train tank mouth 101 and its inner circumferential size is less than the interior of train tank mouth 101
Footpath, thus enables gasket 2 cover all train tank mouth 101, further ensures sealing effect；The gasket 2
Rubber gasket can be selected；Fixing sleeve 4 is set in the outer surface of nanubrium 100 and its top and is fixed on the lower surface of sealing cover 1,
The outside diameter of fixing sleeve 4 is less than the internal diameter of train tank mouth 101, and the internal diameter of fixing sleeve 4 is more than the outside diameter of nanubrium 100；Sliding sleeve 5 is slidably
Ground is set in the outer surface of fixing sleeve 4, and the bottom of drive rod 3 is fixed on the top of sliding sleeve 5, and the top of drive rod 3 passes through sealing
Lid 1 is connected with power set (not shown), and power set are fixed on 1 upper surface of sealing cover, and power set can drive drive rod 3
Move up and down so as to drive sliding sleeve 5 to be slided up and down in the outer surface of fixing sleeve 4；Single connecting rod journal stirrup 6 is fixed on the bottom of sliding sleeve 5,
It can move up and down together with sliding sleeve 5；The freely slidable air-ground outer surface for being sleeved on sliding sleeve 5 of double link journal stirrup 7 and it is located at Dan Lian
The top of bar journal stirrup 6, tension spring 9 are fixed between single connecting rod journal stirrup 6 and double link journal stirrup 7, so as to control single connecting rod journal stirrup 6 and double
Connecting rod journal stirrup 7 has close trend；One end of cross bar 10 is fixed on the top of double link journal stirrup 7, and the other end of cross bar 10 is in cross bar
10 are more than the internal diameter of train tank mouth 101 when being in horizontality apart from the distance of 101 axis of train tank mouth, so that connecting rod is in
In the case of open mode, cross bar 10 can arrive to the bottom wall of train tank mouth 101；One end of first mandril 11 is fixed on cross bar 10
On, one end of the second mandril 12 is fixed on the lower part of double link journal stirrup 7, and one end of control stick 13 is fixed on single connecting rod journal stirrup 6,
The other end of the other end of first mandril 11, the other end of the second mandril 12 and control stick 13 links together.
Wherein, the link-type train jar opening sealer further includes feather key 8, and the feather key 8 is fixed on double link
The top of journal stirrup 7, guide groove (not shown) is milled with the outer surface of fixing sleeve 4, and feather key 8 is slidably mounted in the guiding
In groove, slip of the feather key 8 in the guide groove is so as to limit the space slided up and down of double link journal stirrup 7.
Wherein, the fixing point that one end of the first mandril 11 is fixed on cross bar 10 is defined as A points, by the first mandril 11
The tie point that the other end of the other end, the other end of the second mandril 12 and control stick 13 links together is defined as B points, by second
The fixing point that one end of mandril 12 is fixed on the lower part of double link journal stirrup 7 is defined as C points, when cross bar 10 is in horizontality, A
Point, B points and C points are located on straight line；So as to fulfill self-locking；This can be by setting single connecting rod journal stirrup 6 and double link journal stirrup 7
Between minimum range realize that final A points, B points and C points are located on straight line.
Link-type train jar opening sealer of the present invention is being put into train tank mouth 101 or lift-off train tank mouth 101
When, connecting rod is packed up；In pinch seal train tank mouth 101, connecting rod is opened.
Connecting rod packs up action：The link-type train jar opening sealer is being put into train tank mouth 101 or lift-off train
During tank mouth 101, Fig. 2 is set as original state, and cross bar 10 is in horizontality at this time, and drive rod 3 moves downward, 3 band of drive rod
5 slide downward of dynamic sliding sleeve, sliding sleeve 5 drive single connecting rod journal stirrup 6 to move downward, and double link journal stirrup 7 follows list under the action of tension spring 9
Connecting rod journal stirrup 6 moves downwardly together；When feather key 8 touches the lower notch of the guide groove of fixing sleeve 4, double link journal stirrup 7 is not
Move still further below, single connecting rod journal stirrup 6 continues to move downward, and single connecting rod journal stirrup 6 drives control stick 13 to move downward, 13 band of control stick
Move corresponding the second mandril 12 positioned at the left and right sides to rotate counterclockwise and rotate clockwise using C points as the center of circle respectively, first
Mandril 11 links at the same time, so as to drive cross bar 10 to turn to position shown in Fig. 1, i.e., in vertically downward state, and drive rod 3 at this time
Stopping moves downward, and completes connecting rod and packs up action；
Connecting rod opening action：When making the link-type train jar opening sealer pinch seal train tank mouth 101, setting
Fig. 1 is original state, and cross bar 10 is in vertically downward state at this time, and drive rod 3 moves upwards, and drive rod 3 drives sliding sleeve 5 upward
Slide, sliding sleeve 5 drives single connecting rod journal stirrup 6 to move upwards, double link journal stirrup 7 and feather key 8 under the action of tension spring 9 still with it is solid
Surely the lower notch contact of the guide groove of set 4, double link journal stirrup 7 do not move；Single connecting rod journal stirrup 6 drives control stick 13 to transport upwards
Dynamic, control stick 13 drives corresponding the second mandril 12 positioned at the left and right sides to be rotated clockwise respectively using C points as the center of circle and inverse
Hour hands rotate, and the first mandril 11 links at the same time, and when A points, B points and C points are in a straight line, cross bar 10 turns to Fig. 2 institutes
Show position, i.e., in horizontality, complete connecting rod opening action；
Pinch seal：When connecting rod is in open mode, cross bar 10 is in horizontality at this time, and drive rod 3 continues up
Movement, feather key 8 depart from the lower notch of the guide groove of fixing sleeve 4, and cross bar 10 keeps horizontality to follow sliding sleeve 5 to transport upwards together
It is dynamic, when cross bar 10 arrives to the bottom wall of train tank mouth 101, due to A points, B points and C points point-blank, connecting rod self-locking；Due to
The power set (not shown) of drive rod 3 is fixed on sealing cover 1, and gasket 2 is pushed down train tank mouth 101 by sealing cover 1, is realized
The sealing of train tank mouth.
Claims (5)
1. link-type train jar opening sealer, on the nanubrium of oil filling riser, it is characterised in that：Including sealing cover, gasket,
Drive rod, fixing sleeve, sliding sleeve, single connecting rod journal stirrup, double link journal stirrup, tension spring, cross bar, the first mandril, the second mandril, control stick and
Power set；Sealing cover is fixed on the outer surface of nanubrium, and gasket is fixed at the lower surface of sealing cover, and fixing sleeve is arranged
The lower surface of sealing cover is fixed on the outer surface of nanubrium and its top, the outside diameter of fixing sleeve is less than the internal diameter of train tank mouth, Gu
Surely the internal diameter covered is more than the outside diameter of nanubrium；Sliding sleeve is slideably set in the outer surface of fixing sleeve, and the bottom of drive rod is fixed on
The top of sliding sleeve, the top of drive rod are connected through sealing cover with power set, and power set can drive drive rod to transport up and down
It is dynamic；Single connecting rod journal stirrup is fixed on the bottom of sliding sleeve, the freely slidable air-ground outer surface for being sleeved on sliding sleeve of double link journal stirrup and is located at
The top of single connecting rod journal stirrup, tension spring are fixed between single connecting rod journal stirrup and double link journal stirrup；One end of cross bar is fixed on double link
The top of journal stirrup, the distance of the other end of cross bar when cross bar is in horizontality apart from train tank mouth axis are more than train tank mouth
Internal diameter；One end of first mandril is fixed on cross bar, and one end of the second mandril is fixed on the lower part of double link journal stirrup, control stick
One end be fixed on single connecting rod journal stirrup, the other end of the other end of the first mandril, the other end of the second mandril and control stick connects
It is connected together；The peripheral dimension of the sealing cover is more than the outside diameter of train tank mouth；The peripheral dimension of the gasket is more than train
The outside diameter of tank mouth and its inner circumferential size are less than the internal diameter of train tank mouth.
2. link-type train jar opening sealer according to claim 1, it is characterised in that：The gasket selects rubber
Gasket.
3. link-type train jar opening sealer according to claim 1, it is characterised in that：Power set are fixed on sealing
Cap upper surface.
4. link-type train jar opening sealer according to claim 1, it is characterised in that：The link-type train tank mouth
Sealing device further includes feather key, and the feather key is fixed on the top of double link journal stirrup, is milled with and leads in the outer surface of fixing sleeve
To groove, feather key is slidably mounted in the guide groove.
5. link-type train jar opening sealer according to claim 1, it is characterised in that：One end of first mandril is consolidated
The fixing point being scheduled on cross bar is defined as A points, by the another of the other end of the first mandril, the other end of the second mandril and control stick
Hold the tie point to link together to be defined as B points, one end of the second mandril is fixed on to the fixing point of the lower part of double link journal stirrup
C points are defined as, when cross bar is in horizontality, A points, B points and C points are located on straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408903.7A CN107055451B (en) | 2017-06-02 | 2017-06-02 | Link-type train jar opening sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408903.7A CN107055451B (en) | 2017-06-02 | 2017-06-02 | Link-type train jar opening sealer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107055451A CN107055451A (en) | 2017-08-18 |
| CN107055451B true CN107055451B (en) | 2018-04-24 |
Family
ID=59615727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408903.7A Active CN107055451B (en) | 2017-06-02 | 2017-06-02 | Link-type train jar opening sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107055451B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697497B (en) * | 2017-09-27 | 2023-06-02 | 洛阳源和科技有限公司 | Operation method for inner buckle type sealing device of tank truck |
| CN110775933A (en) * | 2019-11-07 | 2020-02-11 | 安徽安凯汽车股份有限公司 | Oil can device for clutch oiling |
| CN114455532B (en) * | 2022-02-10 | 2023-08-29 | 西安索睿科技有限公司 | Multifunctional filling vertical pipe for butt joint of fluid tank truck |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206799155U (en) * | 2017-06-02 | 2017-12-26 | 连云港天邦科技开发有限公司 | Link-type train jar opening sealer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19543034A1 (en) * | 1995-11-07 | 1997-05-15 | Peter Dr Ing Loeffler | Device for automatic filling of vehicle fuel tank at filling station |
| CN202369380U (en) * | 2011-12-19 | 2012-08-08 | 信众 | Swing arm type telescopic loading crane pipe sealing cover |
| CN103950882B (en) * | 2014-05-15 | 2015-02-25 | 连云港天邦科技开发有限公司 | Pneumatic locking type sealing device |
| CN105947963B (en) * | 2016-06-27 | 2017-09-08 | 连云港天邦科技开发有限公司 | Tinning mouth sealing device on leading screw connecting rod clamping automobile, train |
-
2017
- 2017-06-02 CN CN201710408903.7A patent/CN107055451B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206799155U (en) * | 2017-06-02 | 2017-12-26 | 连云港天邦科技开发有限公司 | Link-type train jar opening sealer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107055451A (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107055451B (en) | Link-type train jar opening sealer | |
| CN202609919U (en) | Bag type airtight dual-layer loading crane pipe | |
| CN101289135B (en) | Respiration valve | |
| CN206799155U (en) | Link-type train jar opening sealer | |
| US3348419A (en) | Solids sampling apparatus | |
| CN102923632B (en) | Seal device and seal method for hermetically entrucking loading arm | |
| CN103950882B (en) | Pneumatic locking type sealing device | |
| US4141394A (en) | Apparatus for preventing an uncontrolled emission of gaseous hydrocarbons during the filling of containers | |
| CN204280364U (en) | The railway freight oil tank of train that a kind of tank internal pressure is adjustable | |
| CN206050598U (en) | For the jack catchs type sealing device of tank car closed loading | |
| CN102320546A (en) | Small cantilever-type fully-automatic loading and unloading crane pipe | |
| RU2686352C1 (en) | Measuring system | |
| GB838918A (en) | Improvements in or relating to back-pressure bottling apparatus | |
| CN210286731U (en) | Forced telescopic vertical pipe for submerged loading | |
| CN103130172A (en) | Telescopic vertical tube for loading crane tube | |
| US1467609A (en) | Closure | |
| CN104671179B (en) | Oil filling riser bellows sealing device is filled in one kind | |
| RU191957U1 (en) | UPPER FILLING OF OIL PRODUCTS | |
| CN207030940U (en) | Unloading oil filling riser sealing device | |
| US1432111A (en) | Relief-valve structure | |
| US2189852A (en) | Apparatus for manufacturing compressed fluid containers | |
| CN203653223U (en) | T-shaped lock bolt bottom clamping device with crane tube sealing mechanism | |
| CN206927601U (en) | Loading arm and tank mouth attachment means | |
| US2012846A (en) | Multiple outlet spout | |
| US3251386A (en) | Filler valve assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Pukuan Inventor after: Liu Lin Inventor after: Lu Xilin Inventor after: Qian Jin Inventor after: Shang Qingfu Inventor after: Ma Xuerong Inventor after: Zhao Huasu Inventor after: Qiu Yue Inventor before: Chen Pukuan Inventor before: Lu Xilin Inventor before: Qian Jin Inventor before: Shang Qingfu Inventor before: Zhao Huasu Inventor before: Qiu Yue |
|
| CB03 | Change of inventor or designer information |