CN106348241B - A kind of rotary aligning air inflation sealing device for row frame oil filling riser - Google Patents
A kind of rotary aligning air inflation sealing device for row frame oil filling riser Download PDFInfo
- Publication number
- CN106348241B CN106348241B CN201610965837.9A CN201610965837A CN106348241B CN 106348241 B CN106348241 B CN 106348241B CN 201610965837 A CN201610965837 A CN 201610965837A CN 106348241 B CN106348241 B CN 106348241B
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- gas phase
- upper cover
- air bag
- cover flange
- edge surface
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- 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
- B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
- Sealing Devices (AREA)
Abstract
A kind of rotary aligning air inflation sealing device for row frame oil filling riser,Air bag frame 4 is equipped with below upper cover flange 9,It is equipped with air bag 5 in the outer edge surface of air bag frame,Air bag inflation/deflation channel 38 is equipped on air bag frame,It is respectively equipped with charge and discharge gas port in the upper surface of upper cover flange,Height report hole 10 and the perforation of flexible woven hose,The center of the flexible woven hose punch-off upper cover flange,Gas phase rotating inner tube in upper cover flange rotary core-regulating mechanism is arranged on the upper cover flange of flexible woven hose perforated peripheral,Rotation driven wheel is equipped on the outer edge surface of gas phase rotating inner tube,The rotation driven wheel connects revolving power mechanism,The present invention is eccentrically mounted flexible woven hose,Upper cover flange is driven to turn left or turn right by upper cover flange rotary core-regulating mechanism left or right rotation,Realize oil filling riser and upper cover flange and oil truck mouth centering,The present invention has simple in structure,The features such as easy to operate.
Description
【Technical field】
The present invention relates to a kind of sealing devices, and in particular to a kind of rotary aligning gas-flow closure for row frame oil filling riser fills
It sets.
【Background technology】
Known, for tank car when filling oil product, two major classes can be divided by filling the oil filling riser of oil product, and one type is rotation
Arm oil filling riser, another kind of is row frame oil filling riser.Wherein row frame oil filling riser refers to that oil filling riser can do straight line moving in the horizontal direction（Horizontal direction
It is assumed to X-direction）, theoretically tank car, railroad track, oil filling riser three center need to be on same center lines, but some iron
Road tank car tank mouth is not left avertence, is exactly right avertence not on the center of tank car（Left and right directions is assumed to Y direction）, at maximum up to
Positive and negative 100 millimeters or more, that is to say, that existing row frame oil filling riser Y direction cannot achieve adjusting, not due to tank car tank mouth
The deviation of rule, the serious sealing for restricting oil filling riser and tank car tank mouth.No matter there is step tank car flat seal or interior
Plug sealing device cannot achieve that charge of oil is closed, and generated oil gas, harmful gas are discharged into air, and the sewage of Yan Chong has contaminated ring
Border, while prodigious influence etc. is caused on safety in production and personal safety and environmental protection.
【Invention content】
Insufficient present in background technology to overcome, the present invention provides a kind of rotary aligning inflations for row frame oil filling riser
Sealing device, the present invention is eccentrically mounted flexible woven hose, is driven by upper cover flange rotary core-regulating mechanism left or right rotation
The left-hand rotation of lid flange or right-hand rotation and main oil filling riser previous level motion combine, and realize that oil filling riser and upper cover flange and oil truck mouth are right
In, the present invention has the features such as simple in structure, easy to operate, greatly improves work efficiency, reduces the harm etc. to environment.
To realize that goal of the invention as described above, the present invention use technical solution as described below：
A kind of rotary aligning air inflation sealing device for row frame oil filling riser, including air bag frame, air bag, upper cover flange and upper cover
Flange rotary core-regulating mechanism is equipped with air bag frame below the upper cover flange, air bag is equipped in the outer edge surface of air bag frame, in gas
Capsule frame is equipped with air bag inflation/deflation channel, and charge and discharge gas port, high report hole and flexible woven hose are respectively equipped in the upper surface of upper cover flange
The lower end connection air bag inflation/deflation of perforation, the center of the flexible woven hose punch-off upper cover flange, the charge and discharge gas port is logical
The upper cover method in flexible woven hose perforated peripheral is arranged in the upper end in road, the gas phase rotating inner tube in upper cover flange rotary core-regulating mechanism
Lan Shang, the gas phase rotating inner tube are equipped with rotation around flexible woven hose perforation setting on the outer edge surface of gas phase rotating inner tube
Driven wheel, the rotation driven wheel connect revolving power mechanism, and the upper end of the gas phase rotating inner tube is equipped with rotational shell, described
The upper end of rotational shell connects elevating mechanism, and the upper end connection row frame of elevating mechanism forms the rotation for row frame oil filling riser
Aligning air inflation sealing device.
The rotary aligning air inflation sealing device for row frame oil filling riser is equipped with anti-collision body below the air bag frame.
The rotary aligning air inflation sealing device for row frame oil filling riser, the air bag are V-type air bag or O-shaped air bag.
The rotary aligning air inflation sealing device for row frame oil filling riser is equipped with rubber bullet below the upper cover flange
Plate.
The rotary aligning air inflation sealing device for row frame oil filling riser, the upper cover flange rotary core-regulating mechanism include
Gas phase rotating inner tube, rotational shell, rotation driven wheel, rotating driver, rotating power source, in the outer of gas phase rotating inner tube lower end
Edge face is equipped with rotation driven wheel, and rotational shell is socketed on the outer edge surface of gas phase rotating inner tube upper end, in gas phase rotation
The outer edge surface of pipe upper end is equipped with the ring raceway A of at least one recess, is equipped on the inner edge surface of rotational shell at least one
The ring raceway B, the ring raceway B and ring raceway A of recess are correspondingly arranged to form ring raceway, are equipped in ring raceway
Steel ball is equipped in the upper end of rotational shell and rotatably compresses lid, mounting base is equipped in the side for rotatably compressing the face of covering, in mounting base
It is equipped with revolving power mechanism, the main shaft of the revolving power mechanism connects rotating driver, and the rotating driver drives rotation
Turn driven wheel rotation, rotatably compresses the gas phase telescoping inner in the inner edge surface connection elevating mechanism of lid.
The rotary aligning air inflation sealing device for row frame oil filling riser, the revolving power mechanism is for motor or pneumatically
Machine.
The rotary aligning air inflation sealing device for row frame oil filling riser, the rotating driver are main rotating disk, rotation
It is secondary rotating disk to turn driven wheel.
The rotary aligning air inflation sealing device for row frame oil filling riser, the rotating driver and secondary rotating disk are replaced
Structure is changed to be rotating driver and secondary rotating disk while being set as sprocket wheel or belt wheel.
The rotary aligning air inflation sealing device for row frame oil filling riser, the lower end of the rotational shell inner edge surface and gas
Secondary dynamic sealing is equipped between the outer edge surface of phase rotating inner tube, in the upper end of rotational shell inner edge surface and gas phase rotating inner tube outer edge surface
Upper end between be equipped with realizing active sealing.
The rotary aligning air inflation sealing device for row frame oil filling riser, the elevating mechanism include that positioning connects part, determines
Telescoping tube, position outer tube, positioning pipe clamp A, positioning pipe clamp B, gas phase outer tube and gas phase telescoping inner, the gas phase are flexible interior in position
Pipe is arranged on the inner edge surface for rotatably compressing lid, and flexible woven hose is equipped in the endoporus of gas phase telescoping inner, described flexible defeated
The lower end of liquid pipe sequentially passes through gas phase rotating inner tube, upper cover flange and air bag frame, is socketed on the outer edge surface of gas phase telescoping inner
There is gas phase outer tube, positioning pipe clamp A and positioning pipe clamp B is equipped at intervals on the outer edge surface of gas phase outer tube, in positioning pipe clamp A and positioning
Pipe clamp B perforates equipped at least two position outer tubes, position outer tube is respectively equipped in position outer tube perforation, in position outer tube
It is equipped in endoporus and positions interior telescoping tube, in positioning even part, the positioning connects part and sets for the lower end setting of telescoping tube in the positioning
It sets in the side for rotatably compressing the face of covering.
Using technical solution as described above, the present invention has superiority as described below：
A kind of rotary aligning air inflation sealing device for row frame oil filling riser of the present invention, the present invention is flexible infusion
Manage it is eccentrically mounted, pass through upper cover flange rotary core-regulating mechanism left or right rotation drive upper cover flange turn left or turn right and main oil filling riser
Previous level motion combines, and realizes oil filling riser and upper cover flange and oil truck mouth centering, upper cover flange is again with main equipment oil filling riser
At present portion is in taper anti-collision body elder generation tripping in oil truck mouth to one lifting of flexible woven hose, and air bag is then with entering oil truck mouth
It is interior, upper cover flange and tank mouth contact rear gasbag inflation, since air bag expansion and oil truck mouth bonding reach sealing hydrocarbons not together
The purpose of outer row, the present invention have it is simple in structure, sealing effect is good, it is easy to operate the features such as, be suitble to promote and answer on a large scale
With.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the present invention；
In figure：1, oil truck mouth；2, anti-collision body；3, lower connection bolt；4, air bag frame；5, air bag；6, upper connection bolt；
7, static seal pad；8, rubber diving board；9, upper cover flange；10, Gao Baokong；11, air inflation nozzle；12, secondary tooth connects bolt；13, secondary to turn
Wheel connects part；14, main rotating disk；15, secondary rotating disk；16, pneumatic motor；17, main shaft；18, mounting base；19, pneumatic motor connects bolt；
20, secondary dynamic sealing；21, steel ball；22, realizing active sealing；23, sealing ring；24, lid is rotatably compressed；25, bonnet bolt is compressed；26, gas phase
Inlet flange；27, gas phase rotating inner tube；28, rotational shell；29, positioning connects part；30, positioning inner tube connects bolt；31, it positions
Interior telescoping tube；32, position outer tube；33, positioning pipe clamp A；34, positioning pipe clamp B；35, gas phase outer tube；36, gas phase telescoping inner；
37, stretch woven hose；38, air bag inflation/deflation channel.
【Specific implementation mode】
The present invention can be explained in more detail by the following examples, the invention is not limited in the following examples；
For ease of description, the movement of 9 horizontal direction of upper cover flange is assumed to X-direction movement, right and left in the present invention
To movement be assumed to the movement of Y direction.
A kind of rotary aligning air inflation sealing device for row frame oil filling riser in conjunction with described in attached drawing 1, including air bag frame 4, gas
Capsule 5, upper cover flange 9 and upper cover flange rotary core-regulating mechanism are equipped with below the upper cover flange 9 by upper connection bolt 6
At this time in order to improve sealing performance static seal pad 7 is arranged, in air bag frame 4 in air bag frame 4 between air bag frame 4 and upper cover flange 9
Rubber diving board 8 is equipped with below the upper cover flange 9 of periphery, the effect that rubber diving board 8 is arranged herein is to improve upper cover flange 9
With the sealing performance between oil truck mouth 1.Further, it is equipped with air bag 5 in the outer edge surface of air bag frame 4, the air bag 5 is V-type gas
Capsule or O-shaped air bag, when in use, preferred V-type air bag, by taking V-type air bag as an example, the V-type air bag 5 is wheel the form of the foetus structure, in gas
The upper end of 4 outer edge surface of capsule frame is equipped with upper card slot, and lower bayonet slot, the upper opening of V-type air bag 5 are equipped in the lower end of 4 outer edge surface of air bag frame
It is respectively engaged in upper card slot and the lower bayonet slot on air bag frame 4 under shed, since this structure is not the emphasis that the present invention protects,
Therefore not tire out state herein, oil truck mouth 1 scratches air bag 5 in use in order to prevent, passes through lower company below air bag frame 4
Connecting bolt 3 is fixed with anti-collision body 2, and air bag inflation/deflation channel 38 is equipped on air bag frame 4, in the upper surface of upper cover flange 9 difference
Equipped with charge and discharge gas port, high report hole 10 and the perforation of flexible woven hose, the upper end of the charge and discharge gas port is equipped with gas nozzle 11, the gas nozzle 11
Connect mechanism of qi structure；
Further, in order to realize the movement of upper cover flange 9Y axis directions, upper cover is deviateed in the position for woven hose perforation of stretching
The center of flange 9, i.e., the center of the center deviation upper cover flange 9 of flexible woven hose perforation, the two is not arranged concentrically, flexible
The middle part of woven hose perforation is equipped with flexible woven hose 37, and the lower end of the flexible woven hose 37 is arranged in oil truck；It is described to fill
The upper end in the lower end connection air bag inflation/deflation channel 38 of gas vent, air bag inflation/deflation channel 38 is L-type structure, and air bag inflation/deflation is logical
The outer edge surface of the lower end connection air bag frame 4 in road 38；
Further, the gas phase rotating inner tube 27 in upper cover flange rotary core-regulating mechanism is arranged in flexible woven hose perforated peripheral
Upper cover flange 9 on, at this point, in order to improve the stability of connection, be equipped on the outer edge surface of 27 lower end of gas phase rotating inner tube to
The gas phase inlet flange 26 of outer extension is equipped with a plurality of connecting holes on gas phase inlet flange 26, and connection is equipped in connecting hole
Bolt；The gas phase rotating inner tube 27 is equipped with around flexible woven hose perforation setting on the outer edge surface of gas phase rotating inner tube 27
Driven wheel is rotated, the rotation driven wheel connects revolving power mechanism, and the upper end of the gas phase rotating inner tube 27 is equipped with outside rotation
Shell 28 does and is specifically described as follows to better illustrate the structure of upper cover flange rotary core-regulating mechanism：
Upper cover flange rotary core-regulating mechanism includes gas phase rotating inner tube 27, rotational shell 28, rotation driven wheel, rotation active
Wheel, revolving power mechanism, are equipped with rotation driven wheel on the outer edge surface of 27 lower end of gas phase rotating inner tube, and rotation driven wheel is secondary turns
Gear 15 or sprocket wheel or belt pulley, wherein it is preferred that secondary rotating disk 15 exists first when rotation driven wheel is set as secondary rotating disk 15
Outwardly extending secondary runner is set on the outer edge surface of 27 lower end of gas phase rotating inner tube and connects part 13, secondary rotating disk 15 is then passed through into pair
Tooth connection bolt 12 is fixed on secondary runner and connects on part 13, and rotational shell is socketed on the outer edge surface of 27 upper end of gas phase rotating inner tube
28, in practice, pair is equipped between the lower end and the outer edge surface of gas phase rotating inner tube 27 of 28 inner edge surface of the rotational shell
Dynamic sealing 20 is equipped with realizing active sealing between the upper end of 27 outer edge surface of the upper end of 28 inner edge surface of rotational shell and gas phase rotating inner tube
22.The ring raceway A of at least one recess is equipped on the outer edge surface of 27 upper end of gas phase rotating inner tube, in rotational shell 28
The ring raceway B, the ring raceway B and ring raceway A that edge face is equipped at least one recess are correspondingly arranged to form annular rolling
Road, ring raceway setting are equipped with steel ball 21 between realizing active sealing 22 and secondary dynamic sealing 20 in ring raceway, this structure both may be used
To ensure that gas phase rotating inner tube 27 is rotated around rotational shell 28, while gas phase rotating inner tube 27 can also be ensured with rotational shell
28 move up and down, and are equipped in the upper end of rotational shell 28 and rotatably compress lid 24, realizing active sealing 22 can be pressed by rotatably compressing lid 24
In the seal groove being tightly arranged on gas phase rotating inner tube 27 and rotational shell 28, further, in order to improve sealing performance, rotating
It is equipped with sealing ring 23 between clamping cap 24 and rotational shell 28, mounting base 18 is equipped with rotatably compressing the side above lid 24,
Mounting base 18 is equipped with revolving power mechanism, and the revolving power mechanism is motor or pneumatic motor 16 or hydraulic motor, wherein excellent
Pneumatic motor 16 is selected, when selecting pneumatic motor 16, pneumatic motor 16 connects bolt 19 by pneumatic motor and is fixed in mounting base 18, described
The main shaft 17 of revolving power mechanism connects rotating driver, and the rotating driver is in main rotating disk 14 or sprocket wheel or belt wheel
It is any, wherein it is preferred that main rotating disk 14 because the transmission accuracy of gear compare with chain and belt transmission, biography can be played
Dynamic and positioning effect, that is to say, that when selecting gear drive, when main shaft 17 is static, secondary rotating disk 15 and static,
It is not in sliding phenomenon；The rotating driver drives rotation driven wheel rotation, and the inner edge surface connection for rotatably compressing lid 24 rises
Gas phase telescoping inner 36 in descending mechanism.
Further, the elevating mechanism includes positioning even part 29, the interior telescoping tube 31 of positioning, position outer tube 32, positioning pipe clamp
The lower end setting of A33, positioning pipe clamp B34, gas phase outer tube 35 and gas phase telescoping inner 36, the gas phase telescoping inner 36 is rotating
On the inner edge surface of clamping cap 24, flexible woven hose 37, the flexible infusion are movably equipped in the endoporus of gas phase telescoping inner 36
The lower end of pipe 37 sequentially passes through gas phase rotating inner tube 27, upper cover flange 9 and air bag frame 4, in the outer edge surface of gas phase telescoping inner 36
On be socketed with gas phase outer tube 35 and form two-stage lifting structure, positioning pipe clamp A33 is equipped at intervals on the outer edge surface of gas phase outer tube 35
With positioning pipe clamp B34, perforate equipped at least two position outer tubes on positioning pipe clamp A33 and positioning pipe clamp B34, in position outer tube
It is respectively equipped with position outer tube 32 in perforation, the formation of telescoping tube 31 two-stage lifting in positioning is equipped in the endoporus of position outer tube 32 and is led
To structure, that is to say, that the effect of position outer tube 32 is guiding role, prevents rotational shell 28 from position occurring in lifting process
It deviates, the lower end setting of telescoping tube 31 is in positioning even part 29 in the positioning, in specific implementation process, positions interior telescoping tube
31 lower end is fixed at by positioning inner tube connection bolt 30 on the company's of positioning part 29, and even part 29 passes through clamping cap for the positioning
Bolt 25 is fixed at the side rotatably compressed above lid 24, and elevating mechanism and row frame structure are not guarantors of the present invention in the present invention
The emphasis of shield, therefore not tire out in detail state herein.
Upper cover flange 9 is moved to 1 top of oil truck mouth, wherein upper cover method by the present invention in specific implementation process, by driving a vehicle
The movement of the X-direction of orchid 9 is completed by driving, then controls elevating mechanism and upper cover flange 9 is drop to oil truck mouth 1, at this point,
In case of the situation that air bag 5 is poorly sealed, the Y direction of upper cover flange 9 is adjusted by upper cover flange rotary core-regulating mechanism, directly
To favorable sealing property, the present invention has easy to operate, the preferable feature of sealing effect.
The seal top of the present invention is upper cover flange 9, middle part setting air bag 5, and lower part is taper anti-collision body 2, flexible
Woven hose is eccentrically mounted, drives upper cover flange 9 to turn left or turn right by upper cover flange rotary core-regulating mechanism left or right rotation, and main
Oil filling riser previous level motion combines, and realizes oil filling riser and upper cover flange 9 and 1 centering of oil truck mouth.Upper cover flange 9 is set with master again
At present portion is in 2 elder generation's tripping in oil truck mouth 1 of taper anti-collision body for standby 37 1 lifting of crane tube telescopic oil woven hose, and air bag 5 then follows up
Enter in oil truck mouth 1, upper cover flange 9 is inflated with tank mouth contact rear gasbag 5.Since the expansion of air bag 5 bonds together with oil truck mouth 1
Reach the purpose of the not outer row of sealing hydrocarbons.
Part not in the detailed description of the invention is the prior art.
The embodiment selected herein for the open purpose of the present invention, is presently considered to be suitable, still, Ying Liao
Solution belongs to all changes and the improvement of the embodiment in this design and invention scope the present invention is intended to include all.
Claims (10)
1. a kind of rotary aligning air inflation sealing device for row frame oil filling riser, including air bag frame（4）, air bag（5）, upper cover flange
（9）With upper cover flange rotary core-regulating mechanism, it is characterized in that：In the upper cover flange（9）Below be equipped with air bag frame（4）, in gas
Capsule frame（4）Outer edge surface be equipped with air bag（5）, in air bag frame（4）It is equipped with air bag inflation/deflation channel（38）, in upper cover flange（9）
The upper surface of be respectively equipped with charge and discharge gas port, Gao Baokong（10）It perforates with flexible woven hose, the flexible woven hose punch-off upper cover
Flange（9）Center, the lower end connection air bag inflation/deflation channel of the charge and discharge gas port（38）Upper end, upper cover flange rotary aligning
Gas phase rotating inner tube in mechanism（27）Upper cover flange in flexible woven hose perforated peripheral is set（9）On, the gas phase rotation
Inner tube（27）Around flexible woven hose perforation setting, in gas phase rotating inner tube（27）Outer edge surface be equipped with rotation driven wheel, institute
State rotation driven wheel connection revolving power mechanism, the gas phase rotating inner tube（27）Upper end be equipped with rotational shell（28）, described
Rotational shell（28）Upper end connect elevating mechanism, the upper end connection row frame of elevating mechanism forms described for row frame oil filling riser
Rotary aligning air inflation sealing device.
2. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The air bag
Frame（4）Below be equipped with anti-collision body（2）.
3. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The air bag
（5）For V-type air bag or O-shaped air bag.
4. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The upper cover
Flange（9）Below be equipped with rubber diving board（8）.
5. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The upper cover
Flange rotary core-regulating mechanism includes gas phase rotating inner tube（27）, rotational shell（28）, rotation driven wheel, rotating driver, rotation
Power source, in gas phase rotating inner tube（27）The outer edge surface of lower end is equipped with rotation driven wheel, in gas phase rotating inner tube（27）Upper end
Outer edge surface on be socketed with rotational shell（28）, in gas phase rotating inner tube（27）The outer edge surface of upper end is equipped at least one recess
Ring raceway A, in rotational shell（28）Inner edge surface be equipped at least one recess ring raceway B, the ring raceway B
It is correspondingly arranged to form ring raceway with ring raceway A, steel ball is equipped in ring raceway（21）, in rotational shell（28）Upper end
It is covered equipped with rotatably compressing（24）, rotatably compressing lid（24）Side above is equipped with mounting base（18）, in mounting base（18）On set
There are revolving power mechanism, the main shaft of the revolving power mechanism（17）Rotating driver is connected, the rotating driver drives rotation
Turn driven wheel rotation, rotatably compresses lid（24）Inner edge surface connection elevating mechanism in gas phase telescoping inner（36）.
6. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The rotation
Actuating unit is motor or pneumatic motor（16）.
7. the rotary aligning air inflation sealing device according to claim 5 for row frame oil filling riser, it is characterized in that：The rotation
Driving wheel is main rotating disk（14）, rotation driven wheel is secondary rotating disk（15）.
8. the rotary aligning air inflation sealing device according to claim 7 for row frame oil filling riser, it is characterized in that：The rotation
Driving wheel and secondary rotating disk（15）Replacing structure be rotating driver and secondary rotating disk（15）It is set as sprocket wheel or belt wheel simultaneously.
9. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The rotation
Shell（28）The lower end of inner edge surface and gas phase rotating inner tube（27）Outer edge surface between be equipped with secondary dynamic sealing（20）, in rotational shell
（28）The upper end of inner edge surface and gas phase rotating inner tube（27）Realizing active sealing is equipped between the upper end of outer edge surface（22）.
10. the rotary aligning air inflation sealing device according to claim 1 for row frame oil filling riser, it is characterized in that：The liter
Descending mechanism includes positioning even part（29）, positioning in telescoping tube（31）, position outer tube（32）, positioning pipe clamp A（33）, positioning pipe clamp B
（34）, gas phase outer tube（35）With gas phase telescoping inner（36）, the gas phase telescoping inner（36）Setting is rotatably compressing lid（24）
Inner edge surface on, in gas phase telescoping inner（36）Endoporus in be equipped with flexible woven hose（37）, the flexible woven hose（37）'s
Lower end sequentially passes through gas phase rotating inner tube（27）, upper cover flange（9）With air bag frame（4）, in gas phase telescoping inner（36）Outer rim
Gas phase outer tube is socketed on face（35）, in gas phase outer tube（35）Outer edge surface on be equipped at intervals with positioning pipe clamp A（33）And positioning pipe
Press from both sides B（34）, in positioning pipe clamp A（33）With positioning pipe clamp B（34）It is equipped at least two position outer tubes to perforate, be worn in position outer tube
Position outer tube is respectively equipped in hole（32）, in position outer tube（32）Endoporus in be equipped with positioning in telescoping tube（31）, the positioning
Interior telescoping tube（31）Lower end setting positioning even part（29）On, the positioning connects part（29）Setting is rotatably compressing lid（24）On
The side in face.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965837.9A CN106348241B (en) | 2016-10-28 | 2016-10-28 | A kind of rotary aligning air inflation sealing device for row frame oil filling riser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965837.9A CN106348241B (en) | 2016-10-28 | 2016-10-28 | A kind of rotary aligning air inflation sealing device for row frame oil filling riser |
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| Publication Number | Publication Date |
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| CN106348241A CN106348241A (en) | 2017-01-25 |
| CN106348241B true CN106348241B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610965837.9A Active CN106348241B (en) | 2016-10-28 | 2016-10-28 | A kind of rotary aligning air inflation sealing device for row frame oil filling riser |
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Families Citing this family (1)
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| CN112520680B (en) * | 2020-11-15 | 2022-09-13 | 云南泰安工程技术咨询有限公司 | Air bag inflating lifting type closed manual oil metering port device of gas station |
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| CN104670752A (en) * | 2015-01-27 | 2015-06-03 | 洛阳欣谱石化设备有限公司 | Inflation sealing device for tank opening of tank truck |
| CN206580548U (en) * | 2016-10-28 | 2017-10-24 | 中国石油化工股份有限公司 | A kind of rotary aligning air inflation sealing device for row frame oil filling riser |
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| CN106348241A (en) | 2017-01-25 |
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Inventor after: Han Jianyu Inventor after: Ke Haohua Inventor after: Zhang Changxuan Inventor after: Zhang Xiaobo Inventor after: Qiu Hongbin Inventor after: Lai Jiangqiang Inventor after: Li Xueyong Inventor after: Fan Yunfeng Inventor after: Xiao Yong Inventor after: Liang Xiongdong Inventor after: Qi Dexin Inventor after: Jiang Youjun Inventor before: Han Jianyu Inventor before: Zhang Xiaobo Inventor before: Qiu Hongbin Inventor before: Fan Yunfeng Inventor before: Lai Jiangqiang Inventor before: Xiao Yong Inventor before: Liang Xiongdong Inventor before: Jiang Youjun Inventor before: Ke Haohua Inventor before: Zhang Changxuan |
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Effective date of registration: 20171010 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: Sinopec Corp. Applicant after: Luoyang Xinpu Petrochemical Equipment Co., Ltd. Address before: 471000, Henan Province, Luoyang City, Luoyang province Geely District, Jian Village North 207 National Road West Applicant before: Luoyang Xinpu Petrochemical Equipment Co., Ltd. |
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Address after: 100728 Chaoyangmen North Street, Chaoyang District, Chaoyang District, Beijing Applicant after: Sinopec Corp. Applicant after: Luoyang source and Technology Co., Ltd. Address before: 100728 Chaoyangmen North Street, Chaoyang District, Chaoyang District, Beijing Applicant before: Sinopec Corp. Applicant before: Luoyang Xinpu Petrochemical Equipment Co., Ltd. |
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