CN107055451A - Link-type train jar opening sealer - Google Patents
Link-type train jar opening sealer Download PDFInfo
- Publication number
- CN107055451A CN107055451A CN201710408903.7A CN201710408903A CN107055451A CN 107055451 A CN107055451 A CN 107055451A CN 201710408903 A CN201710408903 A CN 201710408903A CN 107055451 A CN107055451 A CN 107055451A
- Authority
- CN
- China
- Prior art keywords
- fixed
- journal stirrup
- push rod
- 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.)
- Granted
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 connected with oil filling riser is particularly, specifically a kind of link-type train jar opening sealer.The sealing device includes closure, sealing gasket, drive rod, fixed cover, sliding sleeve, single connecting rod journal stirrup, double link journal stirrup, extension spring, cross bar, the first push rod, the second push rod, control stick and power set；One end of first push rod is fixed on cross bar, and one end of the second push rod is fixed on the bottom 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 push rod, the other end of the second push rod and control stick links together.The present invention can be applied to the closed loading of the various media of train, and 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 good sealing effect, can lift entrucking filling efficiency.
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
Plant link-type train jar opening sealer.
Background technology：
, can be special by means of transportation such as pipeline, train and automobiles in the transport of the fluid media (medium)s such as oil, natural gas
Be not that train means of transportation has punctual, safety, freight volume is big, speed is fast, reliability is high, distance, freight charges are low, pollution is light and
The advantages of climate influence is small.But, it is necessary to which fluid entrucking is filled before the fluid using train transporting petroleum chemical industry
Into train 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 is produced in the residual gas and filling process in train tank is all directly discharged to greatly
In gas, environmental pollution is not only caused, and very big influence is caused to safety in production and personal safety, or even can also when serious
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
Clamp automobile 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 supporting plate, support bar, leading screw, screw, slide plate, liquid-phase tube adpting flange, connecting rod, liquid-phase tube, sealing
Cylinder, gas phase pipe adpting 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 is connected through pump supporting plate with leading screw driving source, and lower end and the screw of leading screw are connected through a screw thread, institute
The quantity of parallelogram linkage is stated for 3,3 parallelogram linkages along the sealing drum inner periphery uniformly to divide
Cloth, each parallelogram linkage includes four connecting rods, and copper wheel is in sealing drum groove；Although the sealing device has one
Fixed sealing effectiveness, but use lead screw transmission so that complicated integral structure, it is not easy to rapid and handy connection, influence fluid dress
The efficiency of car filling.
The content of the invention：
The technical problems to be solved by the invention are there is overall structure when sealing train tank mouth for prior art to answer
It is miscellaneous, be not easy to rapid and handy connection and may influence fluid entrucking fill 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 arranged on
On the nanubrium of oil filling riser, it is characterised in that：Including closure, sealing gasket, drive rod, fixed cover, sliding sleeve, single connecting rod journal stirrup, doubly-linked
Bar journal stirrup, extension spring, cross bar, the first push rod, the second push rod, control stick and power set；Closure is fixed on the outer surface of nanubrium
On, sealing gasket is fixedly installed on the lower surface of closure, and fixed cover is set in the outer surface of nanubrium and its top and is fixed on sealing
The lower surface of lid, the external diameter of fixed cover is less than the internal diameter of train tank mouth, and the internal diameter of fixed cover is more than the external diameter of nanubrium；Sliding sleeve can be slided
The outer surface of fixed cover 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 closure
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 enclosed on sliding sleeve of bar journal stirrup and the top for being located at single connecting rod journal stirrup, extension 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 push rod is fixed on cross bar,
One end of second push rod is fixed on the bottom of double link journal stirrup, and one end of control stick is fixed on single connecting rod journal stirrup, the first push rod
The other end, the other end of the second push rod and the other end of control stick link together.
Wherein, the peripheral dimension of closure is more than the external diameter of train tank mouth.
Wherein, the peripheral dimension of sealing gasket is less than the interior of train tank mouth more than the external diameter and its inner circumferential size of train tank mouth
Footpath.
Wherein, the sealing gasket selects rubber gasket.
Wherein, power set are fixed on sealing cap upper surface.
Wherein, the link-type train jar opening sealer also 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 fixed cover, and feather key is slidably mounted in the guide groove.
Wherein, fixing point one end of the first push rod being fixed on cross bar is defined as A points, by the another of the first push rod
The tie point that the other end at end, the other end of the second push rod and control stick links together is defined as B points, by the one of the second push rod
The fixing point for the bottom 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.
The present invention is due to taking above-mentioned technical proposal, and it has the advantages that：
Link-type train jar opening sealer of the present invention, can be applied to 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 good sealing effect, can lift entrucking filling efficiency.
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 accompanying 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 closure 1, sealing gasket 2,
Drive rod 3, fixed cover 4, sliding sleeve 5, single connecting rod journal stirrup 6, double link journal stirrup 7, extension spring 9, cross bar 10, the first push rod 11, second top
Bar 12 and control stick 13；Closure 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 external diameter of train tank mouth 101, so ensures that the link-type train jar opening sealer exists
Closure 1 covers all train tank mouth 101 during sealing, it is ensured that sealing effectiveness；Sealing gasket 2 is fixedly installed on closure 1
Lower surface, the peripheral dimension of sealing gasket 2 is less than the interior of train tank mouth 101 more than the external diameter and its inner circumferential size of train tank mouth 101
Footpath, thus enables sealing gasket 2 cover all train tank mouth 101, further ensures sealing effectiveness；The sealing gasket 2
Rubber gasket can be selected；Fixed cover 4 is set in the outer surface of nanubrium 100 and its top and is fixed on the lower surface of closure 1,
The external diameter of fixed cover 4 is less than the internal diameter of train tank mouth 101, and the internal diameter of fixed cover 4 is more than the external diameter of nanubrium 100；Sliding sleeve 5 is slidably
Ground is set in the outer surface of fixed cover 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 the upper surface of closure 1, and power set can drive drive rod 3
Move up and down to drive sliding sleeve 5 to slide up and down in the outer surface of fixed cover 4；Single connecting rod journal stirrup 6 is fixed on the bottom of sliding sleeve 5,
It can be moved up and down together with sliding sleeve 5；The freely slidable air-ground outer surface for being enclosed on sliding sleeve 5 of double link journal stirrup 7 and positioned at Dan Lian
The top of bar journal stirrup 6, extension spring 9 is 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 be in horizontality when apart from the axis of train tank mouth 101 distance be more than train tank mouth 101 internal diameter 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 push rod 11 is fixed on cross bar 10
On, one end of the second push rod 12 is fixed on the bottom 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 push rod 11, the other end of the second push rod 12 and control stick 13 links together.
Wherein, the link-type train jar opening sealer also 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 fixed cover 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, fixing point one end of the first push rod 11 being fixed on cross bar 10 is defined as A points, by the first push rod 11
The tie point that the other end of the other end, the other end of the second push rod 12 and control stick 13 links together is defined as B points, by second
The fixing point that one end of push rod 12 is fixed on the bottom 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 realize self-locking；This can be by setting single connecting rod journal stirrup 6 and double link journal stirrup 7
Between minimum range realize final A points, B points and C points be located at straight line on.
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, now cross bar 10 is in horizontality, drive rod 3 is moved downward, the band of drive rod 3
The dynamic slide downward of sliding sleeve 5, sliding sleeve 5 drives single connecting rod journal stirrup 6 to move downward, and double link journal stirrup 7 follows list in the presence of extension spring 9
Connecting rod journal stirrup 6 is moved downwardly together；When feather key 8 touches the lower notch of the guide groove of fixed cover 4, double link journal stirrup 7 is not
Move still further below, single connecting rod journal stirrup 6 continues to move downward, single connecting rod journal stirrup 6 drives control stick 13 to move downward, the band of control stick 13
Dynamic second push rod 12 is rotated counterclockwise using C points as the center of circle, and the first push rod 11 links simultaneously, so as to drive cross bar 10 to turn to Fig. 1
Shown position, i.e., in vertically downward state, now drive rod 3 stops moving 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 now cross bar 10 is in vertically downward state, and drive rod 3 is moved upwards, and drive rod 3 drives sliding sleeve 5 upward
Slide, sliding sleeve 5 drives the motion upwards of single connecting rod journal stirrup 6, double link journal stirrup 7 and feather key 8 in the presence of extension spring 9 still with it is solid
Surely the lower notch contact of the guide groove of set 4, double link journal stirrup 7 is not moved；Single connecting rod journal stirrup 6 drives control stick 13 to transport upwards
Dynamic, control stick 13 drives the second push rod 12 to be rotated clockwise using C points as the center of circle, and the first push rod 11 links simultaneously, when A points, B points and
When C points are in a straight line, cross bar 10 turns to position shown in Fig. 2, i.e., in horizontality, completes connecting rod opening action；
Pinch seal：When connecting rod is in open mode, now cross bar 10 is in horizontality, and drive rod 3 is continued up
Motion, feather key 8 departs from the lower notch of the guide groove of fixed cover 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 closure 1, and sealing gasket 2 is pushed down train tank mouth 101 by closure 1, is realized
The sealing of train tank mouth.
Claims (7)
1. link-type train jar opening sealer, on the nanubrium of oil filling riser, it is characterised in that：Including closure, sealing gasket,
Drive rod, fixed cover, sliding sleeve, single connecting rod journal stirrup, double link journal stirrup, extension spring, cross bar, the first push rod, the second push rod, control stick and
Power set；Closure is fixed on the outer surface of nanubrium, and sealing gasket is fixedly installed on the lower surface of closure, and fixed cover is arranged
The lower surface of closure is fixed on the outer surface of nanubrium and its top, the external diameter of fixed cover is less than the internal diameter of train tank mouth, Gu
Surely the internal diameter covered is more than the external diameter of nanubrium；Sliding sleeve is slideably set in the outer surface of fixed cover, and the bottom of drive rod is fixed on
The top of sliding sleeve, the top of drive rod is connected through closure with power set, and power set can drive and be transported above and below drive rod
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 enclosed on sliding sleeve of double link journal stirrup and is located at
The top of single connecting rod journal stirrup, extension spring is 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 other end of cross bar is more than train tank mouth when cross bar is in horizontality apart from the distance of train tank mouth axis
Internal diameter；One end of first push rod is fixed on cross bar, and one end of the second push rod is fixed on the bottom 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 push rod, the other end of the second push rod and control stick connects
It is connected together.
2. link-type train jar opening sealer according to claim 1, it is characterised in that：The peripheral dimension of closure is big
In the external diameter of train tank mouth.
3. link-type train jar opening sealer according to claim 1, it is characterised in that：The peripheral dimension of sealing gasket is big
It is less than the internal diameter of train tank mouth in the external diameter and its inner circumferential size of train tank mouth.
4. link-type train jar opening sealer according to claim 1, it is characterised in that：The sealing gasket selects rubber
Sealing gasket.
5. link-type train jar opening sealer according to claim 1, it is characterised in that：Power set are fixed on sealing
Cap upper surface.
6. link-type train jar opening sealer according to claim 1, it is characterised in that：The link-type train tank mouth
Sealing device also 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 fixed cover
To groove, feather key is slidably mounted in the guide groove.
7. link-type train jar opening sealer according to claim 1, it is characterised in that：One end of first push rod 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 push rod, the other end of the second push rod and control stick
Hold the tie point linked together to be defined as B points, one end of the second push rod is fixed on to the fixing point of the bottom 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 true CN107055451A (en) | 2017-08-18 |
| CN107055451B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697497A (en) * | 2017-09-27 | 2018-02-16 | 洛阳欣谱石化设备有限公司 | A kind of operating method for oil truck internal fastening type sealing device |
| 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 |
| CN114455532A (en) * | 2022-02-10 | 2022-05-10 | 西安索睿科技有限公司 | Multifunctional filling vertical pipe for butt joint of fluid tank truck |
Citations (5)
| 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 |
| CN103950882A (en) * | 2014-05-15 | 2014-07-30 | 连云港天邦科技开发有限公司 | Pneumatic locking type sealing device |
| CN105947963A (en) * | 2016-06-27 | 2016-09-21 | 连云港天邦科技开发有限公司 | Lead screw-connecting rod clamping vehicle and train tank opening sealing device |
| 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 |
-
2017
- 2017-06-02 CN CN201710408903.7A patent/CN107055451B/en active Active
Patent Citations (5)
| 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 |
| CN103950882A (en) * | 2014-05-15 | 2014-07-30 | 连云港天邦科技开发有限公司 | Pneumatic locking type sealing device |
| CN105947963A (en) * | 2016-06-27 | 2016-09-21 | 连云港天邦科技开发有限公司 | Lead screw-connecting rod clamping vehicle and train tank opening sealing device |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697497A (en) * | 2017-09-27 | 2018-02-16 | 洛阳欣谱石化设备有限公司 | A kind of operating method for oil truck internal fastening type sealing device |
| 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 |
| CN114455532A (en) * | 2022-02-10 | 2022-05-10 | 西安索睿科技有限公司 | Multifunctional filling vertical pipe for butt joint of fluid tank truck |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107055451B (en) | 2018-04-24 |
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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 |