CN207777875U - A kind of interim closing device of oil transportation hose - Google Patents
A kind of interim closing device of oil transportation hose Download PDFInfo
- Publication number
- CN207777875U CN207777875U CN201721658942.4U CN201721658942U CN207777875U CN 207777875 U CN207777875 U CN 207777875U CN 201721658942 U CN201721658942 U CN 201721658942U CN 207777875 U CN207777875 U CN 207777875U
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- CN
- China
- Prior art keywords
- pressure ring
- pedestal
- closing device
- oil
- main pressure
- 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.)
- Withdrawn - After Issue
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
A kind of interim closing device of oil transportation hose of the utility model discloses a kind of interim closing device being carried out at the same time closure to the oil inlet end and oil outlet end of leakage point by two groups of compression fit relationships.Sealing effect when oil transportation hoses leak can be effectively improved.It is characterized in that two risers are respectively placed in the both sides of pedestal, two rotor plates are placed in by pin-hinges on two risers respectively, one end of described two rotor plates is connected by link block, the both ends of fixed link are respectively placed on two rotor plate other ends, main pressure ring is placed in fixed link, limiting plate is placed on rotor plate, it is provided with sliding groove on the limiting plate, the both ends of gag lever post are respectively placed in two sliding grooves, auxiliary pressure ring is placed on gag lever post, and it is corresponding with main pressure ring, upright bar one end is placed in by fixed ring on pedestal, and between two risers, the upright bar other end is connected with auxiliary pressure ring, two support plates are respectively placed in the both sides of pedestal.
Description
Technical field
A kind of interim closing device of oil transportation hose of the utility model is related to a kind of interim to the progress of oil transportation hose
The device of sealing belongs to energy device field.More particularly to a kind of by two groups of compression fit relationships to the oil inlet end of leakage point
The interim closing device of closure is carried out at the same time with oil outlet end.
Background technology
Currently, needing to convey oil using hose under component environment, the limitation master of circulation in oil hose
It to be realized by valve, valve is typically mounted on the joint of oil hose, is leaked when oil hose construction is destroyed
When, need in time by valve close limitation hose in oil flow, prevent the oil in pipeline from largely leaking, by valve into
Row current limliting is only capable of stopping the oil flowed into from input terminal, cannot be timely for the circulation of the oil in one side ducts of valve output
Limited, when leakage point apart from valve farther out when, the oil in pipeline results in waste of resources, and can be right through leaking end outflow
Ambient enviroment, which impacts, increases maintenance construction difficulty, and existing oil transportation hose sealing device is fixedly connected on pipeline more
On, it cannot be adjusted according to leakage point position, using effect is bad.
Invention content
In order to improve the above situation, a kind of interim closing device of oil transportation hose of the utility model provides one kind and passes through
Two groups of compression fit relationships are carried out at the same time the oil inlet end and oil outlet end of leakage point the interim closing device of closure.It can effectively carry
Sealing effect when high oil transportation hoses leak.
A kind of interim closing device of oil transportation hose of the utility model is realized in：A kind of oil of the utility model
The interim closing device of delivery hose is made of front end closing device and rear end closing device, and front end closing device is by auxiliary pressure ring, cunning
Dynamic slot, gag lever post, limiting plate, pedestal, link block, riser, upright bar, fixed ring, rotor plate, fixed link and main pressure ring composition, two
A riser is respectively placed in the both sides of pedestal, and two rotor plates are placed in by pin-hinges on two risers respectively, described two turns
One end of movable plate is connected by link block, and the both ends of fixed link are respectively placed on two rotor plate other ends, and main pressure ring is placed in
In fixed link, limiting plate is placed on rotor plate, and sliding groove is provided on the limiting plate, and the both ends of gag lever post are respectively placed in two cunnings
In dynamic slot, auxiliary pressure ring is placed on gag lever post, and corresponding with main pressure ring, and upright bar one end is placed in by fixed ring on pedestal, and position
Between two risers, the upright bar other end is connected with auxiliary pressure ring, and rear end closing device is by fixed block, connecting rod, L-type
Plate, main pressure cylinder, cross bar, auxiliary pressure cylinder, fixed column, supporting rod, rotating bar, support plate and oil cylinder composition, two support plates are set respectively
In the both sides of pedestal, the both ends of rotating bar are rotatably placed in respectively in two support plates, and two L-type plates are respectively placed in rotating bar
On, and be mutually parallel, the both ends of connecting rod are respectively placed on two L-type plate one end, and oil cylinder one end is hingedly placed on link block, institute
The piston rod one end for stating oil cylinder is connected by fixed block with connecting rod, and the both ends of cross bar are respectively placed in two L-type plate other ends
On, main pressure cylinder is placed on cross bar, and supporting rod one end is placed in by fixed ring on pedestal, and auxiliary pressure cylinder is placed in supporting rod by fixed column
On the other end, and it is corresponding with main pressure cylinder.
In use, first by oil transportation hose successively between main pressure ring and auxiliary pressure ring, between main pressure cylinder and auxiliary pressure cylinder
It passes through, when oil transportation hose leaks, pulls hose, make leakage point between riser and support plate, make oil cylinder work
Make, the piston rod elongation on oil cylinder, and then piston pushes connecting rod, connecting rod to push two L-type plates, two L by fixed block
Template is deflected by rotating bar, and cross bar is driven to move, and cross bar drives main pressure cylinder to be moved to auxiliary pressure cylinder, and then main pressure cylinder
The hose of leakage point side is compressed with auxiliary pressure cylinder and is blocked, meanwhile, oil cylinder drives two rotor plates to deflect by link block,
Two rotor plates are rotated rotating around pin, and drive main pressure ring to move by fixed link, and main pressure ring is moved to auxiliary pressure ring, and
Two rotor plates drive connected limiting plate to move respectively, and the sliding groove on limiting plate is slided along gag lever post, Jin Erzhu
Pressure ring and auxiliary pressure ring, which compress the hose of the leakage point other side, to be blocked, and then is carried out at the same time to the oil inlet end and oil outlet end of leakage point
Compression is shut；
The main pressure cylinder coordinates auxiliary pressure cylinder, main pressure ring that auxiliary pressure ring is coordinated to be carried out at the same time the oil inlet end and oil outlet end of leakage point
The design of closure can prevent oil from being leaked out from leakage point, reduce the wasting of resources；
Achieve the purpose that seal oil transportation hose temporarily.
Advantageous effect.
One, simple in structure, it is convenient and practical.
Two, cheap, it is easy to spread.
Three, sealing effect when oil transportation hoses leak can be effectively improved.
Description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of the interim closing device of oil transportation hose of the utility model.
In attached drawing
Wherein part is：Auxiliary pressure ring（1）, sliding groove（2）, gag lever post（3）, limiting plate（4）, fixed block（5）, connecting rod
（6）, L-type plate（7）, main pressure cylinder（8）, cross bar（9）, auxiliary pressure cylinder（10）, fixed column（11）, supporting rod（12）, rotating bar（13）, branch
Fagging（14）, pedestal（15）, oil cylinder（16）, link block（17）, riser（18）, upright bar（19）, fixed ring（20）, rotor plate
（21）, fixed link（22）, main pressure ring（23）.
Specific implementation mode：
A kind of interim closing device of oil transportation hose of the utility model is achieved in that in use, first by oil
Delivery hose is successively from main pressure ring（23）With auxiliary pressure ring（1）Between, main pressure cylinder（8）With auxiliary pressure cylinder（10）Between pass through, work as oil
When delivery hose leaks, hose is pulled, leakage point is made to be located at riser（18）And support plate（14）Between, make oil cylinder（16）Work
Make, oil cylinder（16）On piston rod elongation, and then piston passes through fixed block（5）Push connecting rod（6）, connecting rod（6）Push two
A L-type plate（7）, two L-type plates（7）Pass through rotating bar（13）It deflects, and drives cross bar（9）It is mobile, cross bar（9）It drives
Main pressure cylinder（8）To auxiliary pressure cylinder（10）It is mobile, and then main pressure cylinder（8）With auxiliary pressure cylinder（10）The hose of leakage point side is compressed into envelope
It is stifled, meanwhile, oil cylinder（16）Pass through link block（17）Drive two rotor plates（21）It deflects, two rotor plates（21）Rotating around
Pin rotates, and passes through fixed link（22）Drive main pressure ring（23）It is mobile, main pressure ring（23）To auxiliary pressure ring（1）It is mobile, and
Two rotor plates（21）Connected limiting plate is driven respectively（4）It is mobile, limiting plate（4）On sliding groove（2）Along gag lever post（3）
It is slided, and then main pressure ring（23）With auxiliary pressure ring（1）The hose of the leakage point other side is compressed and is blocked, and then to leakage point
Oil inlet end and oil outlet end are carried out at the same time compression and shut；
The main pressure cylinder（8）Coordinate auxiliary pressure cylinder（10）, main pressure ring（23）Coordinate auxiliary pressure ring（1）To the oil inlet end of leakage point and
Oil outlet end is carried out at the same time the design of closure, can prevent oil from being leaked out from leakage point, reduces the wasting of resources；
Achieve the purpose that seal oil transportation hose temporarily.
Claims (1)
1. a kind of interim closing device of oil transportation hose, it is characterized in that：It is made of front end closing device and rear end closing device,
Front end closing device is by auxiliary pressure ring, sliding groove, gag lever post, limiting plate, pedestal, link block, riser, upright bar, fixed ring, rotation
Plate, fixed link and main pressure ring composition, two risers are respectively placed in the both sides of pedestal, and two rotor plates are set by pin-hinges respectively
In on two risers, one end of described two rotor plates is connected by link block, and the both ends of fixed link are respectively placed in two and turn
On the movable plate other end, main pressure ring is placed in fixed link, and limiting plate is placed on rotor plate, and sliding groove is provided on the limiting plate, limit
The both ends of position bar are respectively placed in two sliding grooves, and auxiliary pressure ring is placed on gag lever post, and corresponding with main pressure ring, and upright bar one end is logical
It crosses fixed ring to be placed on pedestal, and between two risers, the upright bar other end is connected with auxiliary pressure ring, rear end closure dress
It sets by fixed block, connecting rod, L-type plate, main pressure cylinder, cross bar, auxiliary pressure cylinder, fixed column, supporting rod, rotating bar, support plate and oil cylinder
Composition, two support plates are respectively placed in the both sides of pedestal, and the both ends of rotating bar are rotatably placed in respectively in two support plates, and two
A L-type plate is respectively placed in rotating bar, and is mutually parallel, and the both ends of connecting rod are respectively placed on two L-type plate one end, oil cylinder one
End is hingedly placed on link block, and piston rod one end of the oil cylinder is connected by fixed block with connecting rod, the both ends point of cross bar
It is not placed on two L-type plate other ends, main pressure cylinder is placed on cross bar, and supporting rod one end is placed in by fixed ring on pedestal, auxiliary pressure
Cylinder is placed in by fixed column on the supporting rod other end, and corresponding with main pressure cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658942.4U CN207777875U (en) | 2017-12-04 | 2017-12-04 | A kind of interim closing device of oil transportation hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658942.4U CN207777875U (en) | 2017-12-04 | 2017-12-04 | A kind of interim closing device of oil transportation hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777875U true CN207777875U (en) | 2018-08-28 |
Family
ID=63232760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658942.4U Withdrawn - After Issue CN207777875U (en) | 2017-12-04 | 2017-12-04 | A kind of interim closing device of oil transportation hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830300A (en) * | 2017-12-04 | 2018-03-23 | 李广喜 | A kind of interim closing device of oil transportation flexible pipe |
-
2017
- 2017-12-04 CN CN201721658942.4U patent/CN207777875U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830300A (en) * | 2017-12-04 | 2018-03-23 | 李广喜 | A kind of interim closing device of oil transportation flexible pipe |
| CN107830300B (en) * | 2017-12-04 | 2024-04-26 | 李广喜 | Temporary sealing device for petroleum conveying hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180828 Effective date of abandoning: 20240426 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180828 Effective date of abandoning: 20240426 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |