CN202091692U - Hydraulic joint fast to connect and separate - Google Patents
Hydraulic joint fast to connect and separate Download PDFInfo
- Publication number
- CN202091692U CN202091692U CN2011201865250U CN201120186525U CN202091692U CN 202091692 U CN202091692 U CN 202091692U CN 2011201865250 U CN2011201865250 U CN 2011201865250U CN 201120186525 U CN201120186525 U CN 201120186525U CN 202091692 U CN202091692 U CN 202091692U
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- CN
- China
- Prior art keywords
- oil cylinder
- flange
- flange plate
- locking block
- guide
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a hydraulic joint fast to connect and separate, which is provided with a connecting straight pipe, wherein a connecting flange connected with a loading and unloading arm is arranged at one end of the connecting straight pipe, a flange plate which is in butt joint with a flange of a header of an oil ship is arranged at the other end of the connecting straight pipe, at least three compressing mechanisms are arranged on the outer edge of the flange plate, each compressing mechanism comprises a driving oil cylinder and a locking block connected with the driving oil cylinder, guide supports of the locking blocks and mounting seats of the oil cylinders are fixedly arranged on the outer edge of the flange plate, the driving oil cylinders are hinged with the oil cylinder mounting seats, guide sliding grooves for guiding the locking blocks to open and close are arranged on the guide supports of the locking blocks, and guide shaft rods matched with the guide sliding grooves are arranged on the locking blocks. The locking blocks can realize opening and closing under the guide of the guide sliding grooves on the guide supports, and the plurality of the compressing mechanisms can realize synchronous compression through the control of an electrohydraulic system. The structure is simple, the operation is convenient and safe, the maintenance is convenient and the weight is light.
Description
Technical field
The utility model relates to a kind of harbour, harbour handling arm FLUID TRANSPORTATION technology, particularly a kind ofly realizes loading and unloading the hydraulic joint that arm and oil carrier are connected and break away from fast.
Background technique
When the rapid pipe joint of loading and unloading arm was mainly used in harbour, harbour handling arm conveyance fluid medium, the oil carrier collector was connected with loading and unloading arm flange.Original flange connects mainly and to utilize tommy bar to screw connection pawl on the flange plate by operator to finish connection between two flanges.Its deficiency is: promptly time-consuming, and also the poisonous or chemical medium of leaving in the pipeline can cause great personal injury to operator.Connecting rod drive-type hydraulic pressure fast unit complex structure of the prior art, weight is heavier, and is inconvenient to safeguard.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed the hydraulic joint of a kind of quick connection and disengaging.
The technical problems to be solved in the utility model is achieved through the following technical solutions, the hydraulic joint of a kind of quick connection and disengaging, be characterized in: be provided with one and connect straight tube, one end of connection straight tube is provided with and loads and unloads the adpting flange that arm is connected, the other end that connects straight tube is provided with the flange plate that connects with oil carrier collector flange, three hold-down mechanisms are housed at least in the flange plate outer, hold-down mechanism comprises driving oil cylinder and the locking block that joins with driving oil cylinder, place, outer at flange plate is fixed with locking block guide type shoe and oil cylinder fitting seat, driving oil cylinder and oil cylinder fitting seat are hinged, be provided with the guide chute of guiding locking block folding on the locking block guide type shoe, locking block is provided with the guiding axostylus axostyle that cooperates with above-mentioned guide chute.
The technical problems to be solved in the utility model can also come to realize that further hold-down mechanism evenly is provided with along the flange plate outer by the following technical programs, is provided with oil carrier collector flange and imports plate on the flange plate outer between the adjacent hold-down mechanism.
The utility model compared with prior art, locking block is realized folding under the guiding of the guide chute on the guide type shoe, by electrohydraulic system control, a plurality of hold-down mechanisms can be realized compressing synchronously.It is simple in structure, and easy to operate, safety is easy to maintenance, in light weight.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
The phase diagram that Fig. 2 opens for hold-down mechanism.
Embodiment
The hydraulic joint of a kind of quick connection and disengaging, be provided with one and connect straight tube 10, one end of connection straight tube 10 is provided with and loads and unloads the adpting flange 11 that arm is connected, the other end that connects straight tube 10 is provided with the flange plate 1 that connects with oil carrier collector flange, in flange plate 1 outer three hold-down mechanisms are housed at least, hold-down mechanism comprises driving oil cylinder 8 and the locking block 3 that joins with driving oil cylinder 8, place, outer at flange plate 1 is fixed with locking block guide type shoe 5 and oil cylinder fitting seat 6, driving oil cylinder 8 is hinged with oil cylinder fitting seat 6, cylinder body middle part in driving oil cylinder is provided with hinging shaft 7, and hinging shaft 7 is contained in the hinging hole of oil cylinder fitting seat.Be provided with the guide chute 4 of guiding locking block folding on locking block guide type shoe 5, locking block 3 is provided with the guiding axostylus axostyle 12 that cooperates with above-mentioned guide chute 4.Locking block guide type shoe 5 is by being bolted to the outer of flange plate 1, and oil cylinder fitting seat 6 is fixed on the root of locking block guide type shoe 5.
Hold-down mechanism evenly is provided with along the flange plate outer, is provided with oil carrier collector flange and imports plate 2 on the flange plate outer between the adjacent hold-down mechanism.The setting that imports plate 2 can make things convenient for oil carrier collector flange docks.Convenient importing edge of docking with oil carrier collector flange also can be set on guide type shoe 5.
Add spacer between locking block 3 and the guide type shoe, reduce friction.By hydraulic control, make driving oil cylinder drive locking block and move along guiding groove, realization is loaded and unloaded being dynamically connected certainly of arm flange and oil carrier collector flange and is broken away from.This joint is with stable-pressure device 9, when having a power failure or hydraulic system when breaking down, can rapidly, reliably locking block be fixed on its locked position.Guaranteed safe in utilization.
Claims (2)
1. hydraulic joint that fast connects and break away from, it is characterized in that: be provided with one and connect straight tube, one end of connection straight tube is provided with and loads and unloads the adpting flange that arm is connected, the other end that connects straight tube is provided with the flange plate that connects with oil carrier collector flange, three hold-down mechanisms are housed at least in the flange plate outer, hold-down mechanism comprises driving oil cylinder and the locking block that joins with driving oil cylinder, place, outer at flange plate is fixed with locking block guide type shoe and oil cylinder fitting seat, driving oil cylinder and oil cylinder fitting seat are hinged, be provided with the guide chute of guiding locking block folding on the locking block guide type shoe, locking block is provided with the guiding axostylus axostyle that cooperates with above-mentioned guide chute.
2. the hydraulic joint of quick connection according to claim 1 and disengaging is characterized in that: hold-down mechanism evenly is provided with along the flange plate outer, is provided with oil carrier collector flange and imports plate on the flange plate outer between the adjacent hold-down mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201865250U CN202091692U (en) | 2011-06-03 | 2011-06-03 | Hydraulic joint fast to connect and separate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201865250U CN202091692U (en) | 2011-06-03 | 2011-06-03 | Hydraulic joint fast to connect and separate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091692U true CN202091692U (en) | 2011-12-28 |
Family
ID=45366760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201865250U Expired - Fee Related CN202091692U (en) | 2011-06-03 | 2011-06-03 | Hydraulic joint fast to connect and separate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869912A (en) * | 2018-07-04 | 2018-11-23 | 青岛理工大学 | Underwater pipe-line card wing formula adjusting center attachment device |
| CN112160902A (en) * | 2020-09-25 | 2021-01-01 | 中国科学院沈阳计算技术研究所有限公司 | Be used for water pump flange quick connecting device |
-
2011
- 2011-06-03 CN CN2011201865250U patent/CN202091692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869912A (en) * | 2018-07-04 | 2018-11-23 | 青岛理工大学 | Underwater pipe-line card wing formula adjusting center attachment device |
| CN108869912B (en) * | 2018-07-04 | 2020-07-03 | 青岛理工大学 | Clamping-fin type adjustable-center connecting device for underwater oil and gas conveying pipeline |
| CN112160902A (en) * | 2020-09-25 | 2021-01-01 | 中国科学院沈阳计算技术研究所有限公司 | Be used for water pump flange quick connecting device |
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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: 20111228 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |