CN205556084U - But gas recovery oil filling riser sealing device - Google Patents
But gas recovery oil filling riser sealing device Download PDFInfo
- Publication number
- CN205556084U CN205556084U CN201620123601.6U CN201620123601U CN205556084U CN 205556084 U CN205556084 U CN 205556084U CN 201620123601 U CN201620123601 U CN 201620123601U CN 205556084 U CN205556084 U CN 205556084U
- Authority
- CN
- China
- Prior art keywords
- oil filling
- filling riser
- sealing
- crane
- gas
- 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
Links
Abstract
The utility model relates to an oil delivery, warehousing and transportation field, concretely relates to but gas recovery oil filling riser sealing device, including sealed lid, the sealed suit that covers is in the oil filling riser outside, set up the gas recovery passageway between oil filling riser and the sealed lid, outside collection device is gone into with the recovered oil pneumatic transmission to the gas recovery passageway, power equipment is connected to the oil filling riser, and power equipment connects afterburning mechanism, afterburning mechanism and oil filling riser simultaneous movement, afterburning mechanism is articulated with afterburning pole one end, and the afterburning pole other end is articulated with sealed lid, and afterburning pole is connected with locking device, locking device is along with the motion of afterburning pole produces the horizontal direction removal. The utility model discloses simple structure, firm has good sealing performance to prevent pollution and waste are retrieved to evaporation oil gas to the convenience.
Description
Technical field
This utility model relates to oil product conveying, accumulating field, and being specifically related to one can reclaim oil filling riser sealing by gas
Device.
Background technology
The transport of China's light-end products is mainly with rail tank car as vehicle, and the entrucking of oil truck is usual
It is the mode using top loading, and oil filling riser is the special equipment during petrochemical industry fluid assembly and disassembly.
Oil filling riser includes automatic oil filling riser device, and automatic oil filling riser connects cylinder, during entrucking, and oil filling riser and oil tank
Car mouth carries out para-position entrucking.Wherein, due to oil evaporation gas pressure or other external force, or oil filling riser or tank car
Activity, easily cause and can not effectively seal between oil filling riser and car mouth, cause oil product to volatilize.Prior art
In automatically connect bottom oil filling riser and have oily ferrule lid, seal lid and seal for taper or flat cover, its sealing
Structure is firm not, poor effect, easily occurs revealing.
It addition, oil evaporation during charge of oil, the oil gas for evaporation needs effectively to reclaim, it is to avoid
Potential safety hazard and air pollution.
Utility model content
In order to effectively evaporation oil product be reclaimed, and realize good sealing effectiveness, this utility model
There is provided a kind of automatic aligning can reclaim sealing means of crane-pipe by gas.
One can reclaim sealing means of crane-pipe by gas, and including sealing lid, described sealing lid is sleeved on outside oil filling riser,
Arranging gas recovery approach between described oil filling riser and sealing lid, recovered oil pneumatic transmission is entered outside by gas recovery approach
Collection device, described oil filling riser connects power-equipment, and power-equipment connects boosting mechanism, boosting mechanism and oil filling riser
Being synchronized with the movement, described boosting mechanism is hinged with boosting-rod one end, and the boosting-rod other end is hinged with sealing lid, adds
Power bar is connected with locking device, and described locking device moves along with the motion of boosting-rod produces horizontal direction, lock
When tight device is displaced outwardly, the inwall of locking oil tank mouth, it is achieved robust seal.
Described sealing lid bottom is set to taper, and conical upper diameter is more than lower diameter, seals lid bottom and sets
It is set to taper, when convenient sealing lid enters oil tank mouth, during para-position, and para-position, adjusts sealing lid in time
Horizontal level, returns to initially it addition, entrucking process seals lid lower taper guiding adjustable sealing lid after terminating
Position.
Described sealing lid bottom is provided with guide runner, and described guide runner connects flexible device, elastic dress
Putting preferred spring, described guide runner also can be used to adjust the horizontal level sealing lid.
Described oil filling riser bottom is set to pyramidal structure, seals lid bottom and arranges tapered opening, tapered opening and crane
Pipe pyramidal structure is mated, and is provided with water-tight equipment between described tapered opening and oil filling riser pyramidal structure.Under oil filling riser
Portion's pyramidal structure is when oil filling riser rises, and adjustable seals lid horizontal level.
Described close closure base portion is provided with blow vent, and described gas recovery approach connects with blow vent, and blow vent makes
Oil tank mouth evaporation oil gas is by gas recovery approach.
Described boosting mechanism is set to sliding tray, is provided with slide bar in sliding tray, and described slide bar is hinged with boosting-rod,
Sliding tray and slide bar up and down motion Tong Bu with oil filling riser, thus drive boosting-rod to rotate around fixing end.
Described locking device is arc locking jaw, and described arc locking jaw one end is slidably connected with boosting-rod, institute
State arc locking jaw to slide along the arcuate groove sealing lid side.When boosting-rod rotates, drive arc locking jaw edge
Arcuate groove moves, thus produces the movement of level and vertical direction, the movement of arc locking jaw horizontal direction,
It is made to lock oil tank mouth inwall.
Described sealing is covered with one or more layers stepped lid, to coordinate different size of oil tank mouth to use,
Described sealing cap body bottom is provided with water-tight equipment, preferably sealing gasket, it is ensured that seal tight.
Described oil filling riser outer cover is arranged on sealing covers portion, oil filling riser and para-position equipped with para-position dish, described para-position dish
It is equipped with water-tight equipment between dish and between para-position dish and sealing lid, thus ensures oil filling riser and seal between lid
Without oil and gas leakage so that oil gas is flowed out by gas recovery approach.
Actuating cylinder selected by described power-equipment.
Use process of the present utility model:
Operating automatic oil filling riser and carry out thick para-position, actuating cylinder moves downward, and makes sealing lid bottom enter oil tank mouth,
When sealing lid lower taper or guide runner stress, seal lid lower taper or guide runner promotes and seals
Lid integral level moves, and adjusts close closure position, makes seal cap sealing face contact with oil tank mouth, actuating cylinder
Continuing to drive oil filling riser to move downward, sliding tray and slide bar synchronize to move downward, thus promote afterburning connecting rod around solid
Fixed end rotates, boosting-rod and then promotion arc locking jaw, so that arc locking jaw locking oil tank mouth inwall,
And then make sealing lid and oil tank mouth have good seal pressure.During charge of oil, evaporation oil gas is by sealing at the bottom of lid
Portion's blow vent enters gas recovery approach, and then Collection utilization.
After entrucking terminates, actuating cylinder drives oil filling riser to move up, and sliding tray and slide bar synchronize to move up,
Make arc locking jaw return, unclamp oil tank mouth inwall, thus depressurization lid and the fixed relationship of oil tank mouth；
Oil filling riser continues to rise, and oil filling riser lower taper structure promotes sealing lid to move horizontally, before making sealing lid return to skew
State.
Advantage of the present utility model and having the beneficial effect that
This utility model simple in construction, firm, there is good sealing property, and convenient evaporation oil gas is entered
Row reclaims, and prevents from polluting and waste.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-oil filling riser, 2-sealing ring, 3-para-position dish, 4-lid, 5-sealing gasket, 6-sliding tray, 7-
Slide bar, 8-boosting-rod, 9-arc locking jaw, 10-arcuate groove, 11-blow vent, 12-tapered opening, 13-
Oil filling riser pyramidal structure, 14-actuating cylinder, 15-guide runner, 16-spring, 17-gas recovery approach.
Detailed description of the invention
Specific embodiment
As it is shown in figure 1, one can reclaim sealing means of crane-pipe by gas, including sealing lid, described sealing covers bag
Including the stepped lid of two-layer 4, lid 4 bottom is provided with sealing gasket 5.Seal lid bottom and be set to taper, taper
Upper diameter is more than lower diameter, it addition, seal lid bottom to be provided with guide runner 15, described guide runner
15 connections have spring 16.
It is outside that described sealing lid is sleeved on oil filling riser 1, arranges gas and reclaim logical between described oil filling riser 1 and sealing lid
Road 17, described close closure base portion is provided with blow vent 11, and described gas recovery approach 17 connects with blow vent 11,
Recovered oil pneumatic transmission is entered collected outside device.
Described oil filling riser 1 connects actuating cylinder 14, and actuating cylinder 14 connects sliding tray 6, is provided with in sliding tray 6
Slide bar 7, sliding tray 6 is Tong Bu with oil filling riser 1 to move up and down, and described slide bar 7 is hinged with boosting-rod 8 one end, adds
Power bar 8 other end is hinged with sealing lid, slidably connects arc locking jaw 9, described arc in the middle part of boosting-rod 8
Locking jaw 9 produces the movement of horizontal direction along with the motion of boosting-rod 8.
Described oil filling riser 1 bottom is set to pyramidal structure 13, seals lid bottom and arranges tapered opening 12, and taper is opened
Mouth 12 mates with oil filling riser pyramidal structure 13, arranges between described tapered opening 12 and oil filling riser pyramidal structure 13
There is sealing ring 2.
Described oil filling riser 1 outer cover is arranged on sealing covers portion, oil filling riser 1 equipped with para-position dish 3, described para-position dish 3
And being equipped with sealing ring 2 between para-position dish 3 and between para-position dish 3 and sealing lid, described sealing ring 2 is optional
Use y-type structure.
Claims (10)
1. one kind can be reclaimed sealing means of crane-pipe by gas, including sealing lid, it is characterized in that, described sealing lid is sleeved on outside oil filling riser, between described oil filling riser and sealing lid, gas recovery approach is set, oil filling riser connects power-equipment, and power-equipment connects boosting mechanism, and boosting mechanism is synchronized with the movement with oil filling riser, described boosting mechanism is hinged with boosting-rod one end, the boosting-rod other end is hinged with sealing lid, and boosting-rod is connected with locking device, and described locking device moves horizontally along with the motion of boosting-rod produces.
The most according to claim 1 can gas reclaim sealing means of crane-pipe, it is characterized in that, described sealing lid bottom is set to taper, conical upper diameter be more than lower diameter.
The most according to claim 1 can reclaim sealing means of crane-pipe by gas, it is characterized in that, described sealing lid bottom is provided with guide runner, and described guide runner connects flexible device.
4. according to described in claim 1 or 2 or 3 can gas reclaim sealing means of crane-pipe, it is characterized in that, described oil filling riser bottom is set to taper, seals lid bottom and arranges tapered opening, tapered opening is mated with oil filling riser pyramidal structure, is provided with water-tight equipment between described tapered opening and oil filling riser pyramidal structure.
The most according to claim 1 can gas reclaim sealing means of crane-pipe, it is characterized in that, described close closure base portion is provided with blow vent, and described gas recovery approach connects with blow vent.
The most according to claim 1 can gas reclaim sealing means of crane-pipe, it is characterized in that, described boosting mechanism is set to sliding tray, is provided with slide bar in sliding tray, and described slide bar is hinged with boosting-rod.
The most according to claim 6 can gas reclaim sealing means of crane-pipe, it is characterized in that, described locking device is arc locking jaw, and described arc locking jaw one end is slidably connected with boosting-rod, described arc locking jaw along seal lid side arcuate groove slip.
The most according to claim 1 can gas reclaim sealing means of crane-pipe, it is characterized in that, described sealing is covered with one or more layers stepped lid, and described sealing cap body bottom is provided with water-tight equipment.
The most according to claim 1 can gas reclaim sealing means of crane-pipe, it is characterized in that, described oil filling riser outer cover is arranged on sealing covers portion equipped with para-position dish, described para-position dish, between oil filling riser and para-position dish and para-position dish and seal lid between be equipped with water-tight equipment.
The most according to claim 1 can gas reclaim sealing means of crane-pipe, it is characterized in that, described power-equipment is actuating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123601.6U CN205556084U (en) | 2016-02-16 | 2016-02-16 | But gas recovery oil filling riser sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123601.6U CN205556084U (en) | 2016-02-16 | 2016-02-16 | But gas recovery oil filling riser sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556084U true CN205556084U (en) | 2016-09-07 |
Family
ID=56818922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123601.6U Expired - Fee Related CN205556084U (en) | 2016-02-16 | 2016-02-16 | But gas recovery oil filling riser sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205556084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720684A (en) * | 2017-11-07 | 2018-02-23 | 连云港天邦科技开发有限公司 | A kind of bolt-type jar opening sealer |
-
2016
- 2016-02-16 CN CN201620123601.6U patent/CN205556084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720684A (en) * | 2017-11-07 | 2018-02-23 | 连云港天邦科技开发有限公司 | A kind of bolt-type jar opening sealer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20210216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |