CN203056256U - High-voltage plug device of harbor/wharf shore power connection system - Google Patents
High-voltage plug device of harbor/wharf shore power connection system Download PDFInfo
- Publication number
- CN203056256U CN203056256U CN 201320062358 CN201320062358U CN203056256U CN 203056256 U CN203056256 U CN 203056256U CN 201320062358 CN201320062358 CN 201320062358 CN 201320062358 U CN201320062358 U CN 201320062358U CN 203056256 U CN203056256 U CN 203056256U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- casing
- connection system
- high 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a high-voltage plug device of a harbor/wharf shore power connection system, comprising a high-voltage plug and a high-voltage socket; wherein the high-voltage plug comprises a plug front casing, a plug rear casing, a plug insulator, main plug pins, an electrical interface, a tail clamp, and a protective cover, one side of the plug rear casing is provided with a handle; the high-voltage socket comprises a socket casing, a socket insulator, main plug bushes, and a rocker mechanism, the socket insulator is arranged in the socket casing, the rocker mechanism is connected to one end of the socket casing; the high-voltage plug and the high-voltage socket are connected with each other through plugging between the main plug pins and the main plug bushes. The high-voltage plug device of the utility model has the beneficial effects that: a manipulator can hold the handle on the rear casing by one hand, and operates an operating handle in the rocker mechanism by the other hand, i.e., plugging or separating operation for the plug and the socket can be completed by one person; at the same time, the plug pin and the plug bush adopt an elastic barb structure, so that the plug pin and the plug bush form an integrated core member structure, thereby ensuring stable plugging quality of the core member, and raising conducting reliability.
Description
Technical field
The utility model relates to the interconnection technique of port and pier high pressure bank electric system, particularly the high pressure plug assembly of a port and pier high pressure bank electrical connection system.
Background technology
Port and pier high pressure bank electrical connection system for ship during pulling in to shore from obtaining electric power setting on the bank, obtaining of electric power is that grafting by high-voltage plug and socket realizes on the ship.
The structure of the high pressure plug assembly of existing this bank electrical connection system as shown in Figure 1, comprise high-tension terminal 1 and high-voltage plug 2, high-tension terminal 1 wherein is arranged on the bank of port and pier and is connected with the bank electric system, when needing after boats and ships pull in to shore to obtain bank electric power, earlier the electric power system on the corresponding ship is connected with high-voltage plug 2, again this plug is inserted on the high-tension terminal on bank afterwards.
Above-mentioned high-voltage plug 2 arranges leader 22a respectively in the both sides corresponding to the plug direction of insertion, the handle 2a that needs the both hands gripping or you can well imagine a side by two people branch during with these plug 2 insertion sockets 1, it is inserted in the hole 14 of socket 1 correspondence, another people needs the spiral arm 13a on the turn socket 1 at this moment, with 2 lockings of the plug that just inserted, the grafting of therefore finishing plug and socket needs two people just can finish at least.
In addition, conductive contact piece in high-voltage plug 2 and the high-tension terminal 1 is chipware, be adopt the cooperation of latch and sleeve and spiral to be connected to position fixing, referring to Fig. 2, latch 21 front ends are provided with screw thread 21a, and sleeve 11 is provided with corresponding screwed hole 11a, behind hole 11b on the latch 21 insertion sleeves 11, at turn latch 21 it is rotatably connected on the sleeve 11 and is fixed, see also Fig. 3.This split chipware package assembly has strict demand to maximum, the minimum value of moment of torsion, and the operator controls difficulty under the construction condition, so that the assembly quality instability, influence conduction reliability.
Summary of the invention
The objective of the invention is to for the high pressure plug assembly of the high a kind of port and pier bank electrical connection system of a kind of high efficiency and chipware grafting fit quality is provided.
Above-mentioned purpose is achieved by following technical proposals.
Described high pressure plug assembly comprises high-voltage plug and high-tension terminal, wherein:
Described high-voltage plug comprises plug procapsid, plug back casing, pin insulator, main latch, electrical interface, tail folder and protective cover, one side of described back casing is provided with handle, described procapsid is connected with back casing, protective cover and electrical interface are connected to procapsid front end and back casing rear end, the tail folder is connected on the electrical interface, insulator places the space of procapsid and the formed inboard of back casing, and main latch places in the pin insulator;
Described high-tension terminal comprises Socket casing, socket insulator, main sleeve and rocker arm body, and described socket insulator places Socket casing, and rocker arm body is connected Socket casing one end;
Described high-voltage plug and high-tension terminal interconnect by the grafting of main latch and main sleeve.
Described high pressure plug assembly is characterised in that: described rocker arm body comprises rocking arm, dwang and guide post; Described dwang one end and rocking arm are hinged, and an end is hinged on the described Socket casing, forms first pin joint; Guide post is slidingly connected to Socket casing and hinged with rocking arm, forms second pin joint, and first and second pin joint line is parallel to the axis of guide post.
Described high pressure plug assembly is characterised in that: described Socket casing is provided with the guiding hole slot, and guide post is slidingly connected with Socket casing by the guiding hole slot of pegging graft.
Described high pressure plug assembly is characterised in that: described guide post is provided with Connection Block, and this Connection Block is provided with cotter way.
Described high pressure plug assembly is characterised in that: described plug procapsid is provided with the connecting pin that cooperates with described cotter way.
Described high pressure plug assembly is characterised in that: described rocking arm, dwang and guide post are symmetricly set on the symmetrical both sides of Socket casing, are connected by a control crank between two rocking arms.
Described high pressure plug assembly is characterised in that: described connecting pin is symmetricly set on the procapsid both sides.
Described high pressure plug assembly is characterised in that: the described main latch outside is provided with at least two elasticity hangnails that arrange vertically, and is provided with a step surface apart from the certain axial distance of this hangnail; Described main sleeve is provided with the spliced eye for this main latch of pegging graft, and is provided with the stepped hole corresponding to described step surface in this spliced eye, and main latch is plugged in this spliced eye, and locatees at main sleeve with described step surface and hangnail.
Described high pressure plug assembly is characterised in that: be equipped with interface washer and sealing joint circle in the back casing of described electrical interface rear end successively.
Described high pressure plug assembly is characterised in that: main latch one side in the described pin insulator is provided with auxiliary bolt, main sleeve one side in the described socket insulator is provided with auxiliary sleeve, and described high-voltage plug and high-tension terminal also interconnect by the grafting of auxiliary bolt and auxiliary sleeve.
The utility model arranges single handle at plug, at socket configuration four connecting rod operating mechanisms, produce such beneficial effect thus, the operator can grip the handle on the plug on the other hand, control crank on the one manual manipulation rocker arm body, only need a people just can finish plugging together or detached job of plug and socket, improved the operating efficiency of grafting socket and plug greatly; Simultaneously latch and sleeve adopt flexible hangnail structure, make latch and sleeve form whole chipware structure, guaranteed chipware stable plug together quality, improved the conduction reliability of pegging graft.
Description of drawings
Fig. 1 is the high-voltage plug of existing bank electrical connection system, the structural representation (plug has wherein omitted the protective cover of rear end) of socket
Fig. 2 is existing conductive contact piece chipware---the structural representation before latch and sleeve are pegged graft.
Fig. 3 is existing conductive contact piece chipware---the structural representation after latch and sleeve are pegged graft.
Fig. 4 is the three-dimensional structure schematic diagram of the utility model high pressure plug assembly.
Fig. 5 is the exploded perspective view of plug in the high pressure plug assembly shown in Figure 4.
Fig. 6 is the exploded perspective view of socket in the high pressure plug assembly shown in Figure 4.
Fig. 7 is latch and the preceding structural representation of sleeve grafting in the utility model.
Fig. 8 is the structural representation after latch and sleeve are pegged graft in the utility model.
Fig. 9 is the mechanism principle figure of rocker arm body.
Embodiment
Contrast Fig. 4, high pressure plug assembly main high voltage plug 1 of the present utility model and high-tension terminal 2 are formed.
High-tension terminal 2 wherein mainly is made up of Socket casing 205, socket insulator 204, main sleeve 203 and rocker arm body 210 as shown in Figure 6.Socket insulator 204 places Socket casing 205, and rocker arm body 210 is connected an end of Socket casing 205.
Above-mentioned high-voltage plug 1 and high-tension terminal 2 are realized interconnecting by the grafting of main latch 104 and sleeve.For the chipware that makes main latch 104 and main sleeve 203 peg graft formation has stable quality and the reliable conductivity of plugging together, main latch 104 outsides are provided with and arrange and be distributed at least two elasticity hangnail 104a that make progress in week vertically, see also Fig. 7, be provided with a step surface 103b apart from the certain axial distance of this hangnail.Be provided with spliced eye for this main latch of pegging graft at main sleeve 203, be provided with the stepped hole 203b corresponding to step surface 103b in this spliced eye, main latch grafting spliced eye.After in the main sleeve 203 on the left of this latch 104 inserts among the figure, hangnail suffers restraints, after passing corresponding aperture, hangnail 104a is released, finally be pressed on the platform nodal section 203a of nose end, main like this latch 104 with its appear on the stage terrace 103b and hangnail 104a in main sleeve 1 location, form whole chipware, see also Fig. 8.
For high-voltage plug 1 is inserted in the high-tension terminal 2 more easily, the utility model is provided with rocker arm body 210 at high-tension terminal 2, and these rocker arm body 210 essence are toggles, mainly by rocking arm 212, dwang 214 and guide post 213.Dwang 214 1 ends and rocking arm 212 are hinged, and an end is hinged on the Socket casing 205, form the first pin joint A.Guide post 213 is slidingly connected to Socket casing 205 and hinged with rocking arm 212, form the second pin joint B, first and second pin joint line AB is parallel to the axis of guide post, above-mentioned rocker arm body essence constitutes a toggle, its motion structure principle such as Fig. 9, when rotating rocking arm 212, guide post is done slip vertically.
Corresponding guiding hole slot 205a realizes on the Socket casing by being plugged in the slip of guide post 213.In order to make guide post 213 can promote the motion of high-voltage plug 1, the utility model arranges Connection Block 215 at guide post 213, this Connection Block 215 is provided with cotter way 215a, be provided with the connecting pin 102a that cooperates with this cotter way at plug procapsid 102, high-voltage plug 1 just can connect in guide post 213 easily by connecting pin 102a like this, when rotating rocking arm 212, guide post 213 drives the rectilinear motion that high-voltage plug 1 inserts socket 2 or separate by Connection Block 215 from socket 2.
A kind of decision design in the utility model is the symmetrical both sides that rocking arm 212, dwang 214 and guide post 213 are symmetricly set on Socket casing 205, and will connect with a control crank 211 between two rocking arms.Cooperate the Connection Block 215 on two guide posts 213, the connecting pin 102a on the procapsid 102 in the plug 1 is symmetricly set on both sides.Plug 1 is by the cooperation of the corresponding Connection Block 215 on this connecting pin 102a and two guide posts 21.During operation, the operator can grip the handle 106a on the plug 1 on the other hand, and operating grip 211 on the manual manipulation rocker arm body only needs a people to finish plugging together of plug and socket or detached job, and operating efficiency is improved greatly; Realize more stable being connected of rocker arm body and plug simultaneously, this rocker arm body will be more stable, more laborsaving to the promotion of plug.
The utility model is equipped with interface washer 108 and sealing joint circle 107 successively in order to reach better connection and sealing effectiveness in the back casing of electrical interface rear end.
The utility model for for realize more stable, more reliable conductive effect also main latch one side in pin insulator 103 auxiliary bolt 105 is set, and main sleeve one side in socket insulator 204 is provided with auxiliary sleeve 202, and high-voltage plug 1 and high-tension terminal 2 also interconnect by the grafting of auxiliary bolt 105 and auxiliary sleeve 204.
Claims (10)
1. the high pressure plug assembly of a port and pier bank electrical connection system comprises high-voltage plug and high-tension terminal, it is characterized in that:
Described high-voltage plug comprises plug procapsid, plug back casing, pin insulator, main latch, electrical interface, tail folder and protective cover, one side of described back casing is provided with handle, described procapsid is connected with back casing, protective cover and electrical interface are connected to procapsid front end and back casing rear end, the tail folder is connected on the electrical interface, insulator places the space of procapsid and the formed inboard of back casing, and main latch places in the pin insulator;
Described high-tension terminal comprises Socket casing, socket insulator, main sleeve and rocker arm body, and described socket insulator places Socket casing, and rocker arm body is connected Socket casing one end;
Described high-voltage plug and high-tension terminal interconnect by the grafting of main latch and main sleeve.
2. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 1, it is characterized in that: described rocker arm body comprises rocking arm, dwang and guide post; Described dwang one end and rocking arm are hinged, and an end is hinged on the described Socket casing, forms first pin joint; Guide post is slidingly connected to Socket casing and hinged with rocking arm, forms second pin joint, and first and second pin joint line is parallel to the axis of guide post.
3. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 2, it is characterized in that: described Socket casing is provided with the guiding hole slot, and guide post is slidingly connected with Socket casing by the guiding hole slot of pegging graft.
4. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 2, it is characterized in that: described guide post is provided with Connection Block, and this Connection Block is provided with cotter way.
5. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 4, it is characterized in that: described plug procapsid is provided with the connecting pin that cooperates with described cotter way.
6. according to the high pressure plug assembly of each described a kind of bank electrical connection system of claim 1-5, it is characterized in that: described rocking arm, dwang and guide post are symmetricly set on the symmetrical both sides of Socket casing, are connected by a control crank between two rocking arms.
7. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 6, it is characterized in that: described connecting pin is symmetricly set on the procapsid both sides.
8. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 1 is characterized in that: be provided with two elasticity hangnails that arrange vertically outside the described main latch, and be provided with a step surface apart from the certain axial distance of this hangnail at least; Described main sleeve is provided with the spliced eye for this main latch of pegging graft, and is provided with the stepped hole corresponding to described step surface in this spliced eye, and main latch is plugged in this spliced eye, and locatees at main sleeve with described step surface and hangnail.
9. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 1 is characterized in that: be equipped with interface washer and sealing joint circle in the back casing of described electrical interface rear end successively.
10. the high pressure plug assembly of a kind of port and pier bank electrical connection system according to claim 1, it is characterized in that: main latch one side in the described pin insulator is provided with auxiliary bolt, main sleeve one side in the described socket insulator is provided with auxiliary sleeve, and described high-voltage plug and high-tension terminal also interconnect by the grafting of auxiliary bolt and auxiliary sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062358 CN203056256U (en) | 2013-02-04 | 2013-02-04 | High-voltage plug device of harbor/wharf shore power connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062358 CN203056256U (en) | 2013-02-04 | 2013-02-04 | High-voltage plug device of harbor/wharf shore power connection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056256U true CN203056256U (en) | 2013-07-10 |
Family
ID=48739177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062358 Expired - Fee Related CN203056256U (en) | 2013-02-04 | 2013-02-04 | High-voltage plug device of harbor/wharf shore power connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056256U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207667A (en) * | 2016-08-31 | 2016-12-07 | 镇江船舶电器有限责任公司 | One is pressed bank electric connector |
| CN110098520A (en) * | 2019-06-18 | 2019-08-06 | 江苏健龙电器有限公司 | A kind of 250A ship plugs and sockets peculiar to vessel |
| CN110165467A (en) * | 2019-06-12 | 2019-08-23 | 江苏健龙电器有限公司 | A kind of 125A bank base plugs and sockets |
| CN112652918A (en) * | 2019-10-11 | 2021-04-13 | 青岛职业技术学院 | Direct current electric automatic butt joint device capable of automatically attracting and separating |
-
2013
- 2013-02-04 CN CN 201320062358 patent/CN203056256U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207667A (en) * | 2016-08-31 | 2016-12-07 | 镇江船舶电器有限责任公司 | One is pressed bank electric connector |
| CN106207667B (en) * | 2016-08-31 | 2018-10-23 | 镇江船舶电器有限责任公司 | Bank electricity connector is pressed in one kind |
| CN110165467A (en) * | 2019-06-12 | 2019-08-23 | 江苏健龙电器有限公司 | A kind of 125A bank base plugs and sockets |
| CN110098520A (en) * | 2019-06-18 | 2019-08-06 | 江苏健龙电器有限公司 | A kind of 250A ship plugs and sockets peculiar to vessel |
| CN112652918A (en) * | 2019-10-11 | 2021-04-13 | 青岛职业技术学院 | Direct current electric automatic butt joint device capable of automatically attracting and separating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203056256U (en) | High-voltage plug device of harbor/wharf shore power connection system | |
| CN105428830A (en) | Conductive terminal | |
| CN105375136A (en) | Rapid connector for power cables | |
| CN206076611U (en) | Wire and cable connector | |
| CN205376812U (en) | High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net | |
| CN205509172U (en) | Strong magnetic inhales connector | |
| CN206774769U (en) | Magnetic combined power socket | |
| CN208014942U (en) | A kind of high current connection crimping head | |
| CN208368855U (en) | A kind of anti-loose electrical wire of lamp connector | |
| CN104538895A (en) | Splitting-pin clamp for live replacement of double-string antifouling porcelain insulator at earth potential | |
| CN204633036U (en) | Power supply and projecting apparatus | |
| CN204376307U (en) | Earth potential live replacing two string anti-fouling type porcelain insulator splitting | |
| CN207572624U (en) | A kind of connector with anti crack performance | |
| CN107579193A (en) | Connect up clamp structure, battery component and electric car | |
| CN203421307U (en) | Foldable circuit cable clamp | |
| CN206236895U (en) | For the rocker type movable socket of Practice Curriculum | |
| CN218070222U (en) | Auxiliary equipment for power equipment maintenance | |
| CN210129628U (en) | Plug fixing structure for power panel | |
| DE808134C (en) | Plug contact for electric lamps, devices, apparatus and machines | |
| KR100799890B1 (en) | Construction in plug put and extract of direct current fixture | |
| CN206992433U (en) | A kind of connection system of vehicle power cabinet | |
| CN204793587U (en) | Control cable spooler | |
| CN211045788U (en) | ZIF-like connector capable of enhancing retention force at high speed | |
| CN110943404B (en) | Temporary drainage wire fixing device | |
| CN203652114U (en) | Portable aircraft grounding device |
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: 20130710 Termination date: 20200204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |