CN112086811B - Control box for marine low-speed diesel engine - Google Patents
Control box for marine low-speed diesel engine Download PDFInfo
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- CN112086811B CN112086811B CN202011010857.3A CN202011010857A CN112086811B CN 112086811 B CN112086811 B CN 112086811B CN 202011010857 A CN202011010857 A CN 202011010857A CN 112086811 B CN112086811 B CN 112086811B
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- plate
- fixedly connected
- external pipe
- control box
- diesel engine
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
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- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
The invention relates to a control box for a marine low-speed diesel engine. The control box for the marine low-speed diesel engine comprises a plurality of groups of socket bodies arranged on the surface of a box body, wherein plug pieces are inserted into the socket bodies, external pipe fittings are arranged on the outer surfaces of the plug pieces, one ends of the external pipe fittings, which are close to the socket bodies, are fixedly connected with sucker pieces, cavity structures are arranged between the external pipe fittings and the outer surfaces of the plug pieces, the external pipe fittings are rotatably connected with rotating plates, the rotating plates are sleeved on the outer surfaces of the plug pieces, the cavity structures are divided into sucker cavities and adjusting cavities by the rotating plates, air holes are formed in the outer surfaces of the rotating plates, elastic mechanisms are fixedly connected inside the adjusting cavities, each elastic mechanism comprises a pressing plate, the pressing plates cover the air holes, and the external pipe fittings are connected with the adjusting mechanisms; this a control box for marine low-speed diesel engine, simple structure, convenient operation, it is nimble to use, has stronger stability and higher waterproof nature, convenient to popularize and use.
Description
Technical Field
The invention belongs to the technical field of marine control boxes, and particularly relates to a control box for a marine low-speed diesel engine.
Background
The marine low-speed diesel engine is generally matched with an electrical control box for use, and the box body is arranged on a ship and used for carrying out centralized installation and protection on electrical components of a ship electrical system; conventional electrical control box generally includes a rectangular box and the chamber door of being connected through hinge and box side, installs various electrical components in the box, and general control cable passes through the connector and is connected with the controlling element of connecting seat complex mode in with the control box, nevertheless because on this box and boats and ships, its self comparatively rocks, influences connector and connecting seat connection stability easily.
Disclosure of Invention
The invention aims to solve the problems and provide a control box for a marine low-speed diesel engine, which has a simple structure and reasonable design.
The invention realizes the purpose through the following technical scheme:
the utility model provides a control box for marine low-speed diesel engine, is including setting up in a plurality of groups pedestal on box surface, the socket inserts plug spare, the surface of plug spare is provided with external pipe fitting, external pipe fitting is close to the one end fixed connection sucking disc spare of socket, be provided with cavity structures between the surface of external pipe fitting and plug spare, external pipe fitting rotates and is connected with the commentaries on classics board, the surface of commentaries on classics board cover and plug spare, the commentaries on classics board divide into sucking disc chamber and regulation chamber with cavity structures, the surface of commentaries on classics board is seted up the gas pocket, the inside fixedly connected with elastic mechanism who adjusts the chamber, elastic mechanism includes the clamp plate, the clamp plate covers the gas pocket, external pipe fitting connection adjustment mechanism, adjustment mechanism adjusts the atmospheric pressure of regulation intracavity to adjust the adsorption strength of sucking disc spare.
As a further optimized scheme of the invention, the elastic mechanism comprises a fixed plate fixedly connected with the plug piece, a compression spring is fixedly connected to the outer surface of the fixed plate, and the other end of the compression spring is fixedly connected with the pressure plate.
As a further optimization scheme of the invention, the number of the pressing plates is a plurality of groups, and the pressing plates correspond to the air holes on the surface of the rotating plate.
As a further optimized scheme of the invention, the rotating plate comprises a ring plate, the air hole is formed in the surface of the ring plate, the pressing plate is in contact with the ring plate, the inner ring surface of the ring plate is fixedly connected with a rubber ring, the rubber ring is in contact with the outer surface of the plug piece, the outer ring surface of the ring plate is fixedly connected with a sealing part, the outer surface of the sealing part is provided with a rotating groove, the external pipe fitting is provided with a connecting part, the connecting part penetrates through the rotating groove, the rotating plate rotates along the rotating groove, and the outer surface of the sealing part is fixedly connected with the rotating part.
As a further optimized scheme of the invention, the adjusting mechanism comprises a holding part, the holding part is sleeved on the outer surface of the plug piece and moves along the outer surface of the plug piece, the outer surface of the holding part is fixedly connected with a connecting piece, the connecting piece is inserted into the cavity structure, and the other end of the connecting piece is fixedly connected with a dynamic sealing piece.
The invention has the beneficial effects that: the invention is provided with a plurality of groups of socket bodies and matched plug pieces, particularly, a clamping groove body can be arranged on the outer surface of the socket body, so that a sucker piece can be conveniently matched for use, the cleanness degree of the clamping groove body is kept when the socket is used, the sucker piece arranged on the external pipe piece is convenient for improving the connection stability of the plug piece and the socket body, and after the sucker piece acts on the surface of the socket body, the part has good waterproof performance, so that the situation that the control box is short-circuited due to water entering the connection part is effectively prevented; whole device simple structure, convenient operation uses in a flexible way, has stronger stability and higher waterproof nature, convenient to popularize and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a rotating plate of the present invention;
fig. 3 is a schematic structural view of the external pipe connection part of the present invention.
In the figure: 1. a socket body; 2. a plug member; 3. externally arranging a pipe fitting; 4. a chuck member; 5. a holding part; 6. a connecting member; 7. a dynamic seal; 8. a fixing plate; 9. a compression spring; 10. a rotating part; 11. air holes; 12. pressing a plate; 13. a sealing part; 14. a ring plate; 15. a rubber ring; 16. a rotating groove; 17. a connecting portion.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-3, a control box for a marine low-speed diesel engine comprises a plurality of sets of socket bodies 1 arranged on the surface of a box body, a plug member 2 is inserted into each socket body 1, an external pipe member 3 is arranged on the outer surface of each plug member 2, one end, close to each socket body 1, of each external pipe member 3 is fixedly connected with a sucker member 4, a cavity structure is arranged between each external pipe member 3 and the outer surface of each plug member 2, each external pipe member 3 is rotatably connected with a rotating plate which is sleeved on the outer surface of each plug member 2, each cavity structure is divided into a sucker cavity and an adjusting cavity by the rotating plates, an air hole 11 is formed in the outer surface of each rotating plate, an elastic mechanism is fixedly connected inside each adjusting cavity and comprises a pressing plate 12, each pressing plate 12 covers the air hole 11, each external pipe member 3 is connected with an adjusting mechanism, and the adjusting mechanism adjusts the air pressure in each adjusting cavity, thereby adjusting the adsorption strength of the sucker member 4.
The elastic mechanism comprises a fixed plate 8 fixedly connected with the plug piece 2, a compression spring 9 is fixedly connected to the outer surface of the fixed plate 8, and the other end of the compression spring 9 is fixedly connected with a pressing plate 12;
the pressing plates 12 can be connected into a whole around the plug piece 2, but should be in a hollow design at other positions of the pressing plates 12, and after the rotating plate rotates, the air holes 11 can be used for communicating the sucker cavity with the adjusting cavity, in this embodiment, the number of the pressing plates 12 is a plurality of groups, and the pressing plates 12 correspond to the air holes 11 on the surface of the rotating plate, so that after the rotating plate rotates, the air holes 11 are not covered by the pressing plates 12 any more, and the sucker cavity and the adjusting cavity can be effectively communicated;
the rotating plate comprises a ring plate 14, the air hole 11 is arranged on the surface of the ring plate 14, the pressing plate 12 is in contact with the ring plate 14, the inner ring surface of the ring plate 14 is fixedly connected with a rubber ring 15, the rubber ring 15 is in contact with the outer surface of the plug piece 2, the outer ring surface of the ring plate 14 is fixedly connected with a sealing part 13, the outer surface of the sealing part 13 is provided with a rotating groove 16, the external pipe fitting 3 is provided with a connecting part 17 (shown in figure 3), the connecting part penetrates through the rotating groove 16, the rotating plate rotates along the rotating groove 16, the outer surface of the sealing part 13 is fixedly connected with a rotating part 10, the rubber ring 15 can provide strong sealing performance, the surface of the sealing part 13 is also covered with a sealing layer, the upper position and the lower position of the connecting part 17 of the external pipe fitting 3 are sealed, and certain identification lines can be arranged on the external pipe fitting 3 and the rotating part 10 in actual preparation, the rotating condition of the rotating plate is identified; the adjusting mechanism comprises a holding part 5, the holding part 5 is sleeved on the outer surface of the plug piece 2 and moves along the outer surface of the plug piece 2, the outer surface of the holding part 5 is fixedly connected with a connecting piece 6, the connecting piece 6 is inserted into the cavity structure, the other end of the connecting piece 6 is fixedly connected with a dynamic sealing piece 7, and the dynamic sealing piece 7 is made of elastic rubber.
In the control box for the marine low-speed diesel engine, when in use, the rotating plate is rotated to the position where the air holes 11 correspond to the pressure plate 12, the plug piece 2 is inserted into the socket body 1, the sucker piece 4 is attached to the surface of the socket body 1, the holding part 5 pulls the dynamic sealing element 7 to move away from the rotating plate 10, the volume of the adjusting cavity is enlarged, when the air pressure in the suction cup cavity is larger than the air pressure in the adjusting cavity, the air in the suction cup cavity pushes the pressing plate 12 open to enter the adjusting cavity, the holding part 5 (or the holding part 5 and the dynamic sealing part 7 are moved reversely) is stopped to be pulled, at the moment, the air pressure in the suction cup cavity is smaller than the air pressure in the adjusting cavity, however, the gas in the adjusting cavity cannot enter the suction cup cavity due to the action of the pressure plate 12, and the suction cup piece 4 is tightly adsorbed on the surface of the socket body 1, so that the connection between the plug piece 2 and the socket body 1 is further enhanced; when the close suction state needs to be released, the rotating plate is rotated by the rotating part 10 to shift the positions of the air holes 11 on the surface of the annular plate 14 and the pressure plate 12, and at this time, the air in the two cavities is communicated with each other, and the suction strength of the suction cup member 4 is reduced.
The whole control box is provided with a plurality of groups of socket bodies 1 and matched plug pieces 2, specifically, a clamping groove body can be arranged on the outer surface of the socket body 1, so that the sucker pieces 4 can be conveniently matched for use, the cleanness degree of the clamping groove body can be kept when the control box is used, the sucker pieces 4 arranged on the external pipe pieces 3 are convenient for improving the connection stability of the plug pieces 2 and the socket body 1, and after the sucker pieces 4 act on the surface of the socket body 1, the part has good waterproof performance, and the situation that the control box is short-circuited due to water entering the connection part is effectively prevented; whole device simple structure, convenient operation uses in a flexible way, has stronger stability and higher waterproof nature, convenient to popularize and use.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. The control box for the marine low-speed diesel engine is characterized by comprising a plurality of groups of socket bodies (1) arranged on the surface of a box body, a plug piece (2) is inserted into each socket body (1), an external pipe fitting (3) is arranged on the outer surface of each plug piece (2), one end, close to each socket body (1), of each external pipe fitting (3) is fixedly connected with a sucker piece (4), a cavity structure is arranged between each external pipe fitting (3) and the outer surface of each plug piece (2), each external pipe fitting (3) is rotatably connected with a rotating plate, each rotating plate is sleeved on the outer surface of each plug piece (2) and divides each cavity structure into a sucker cavity and an adjusting cavity, an air hole (11) is formed in the outer surface of each rotating plate, an elastic mechanism is fixedly connected inside each adjusting cavity and comprises a pressing plate (12), each pressing plate (12) covers the air hole (11), the external pipe fitting (3) is connected with an adjusting mechanism, and the adjusting mechanism adjusts the air pressure in the adjusting cavity so as to adjust the adsorption strength of the sucker (4);
the rotating plate comprises a ring plate (14), an air hole (11) is formed in the surface of the ring plate (14), a pressing plate (12) is in contact with the ring plate (14), the inner ring surface of the ring plate (14) is fixedly connected with a rubber ring (15), the rubber ring (15) is in contact with the outer surface of a plug piece (2), the outer ring surface of the ring plate (14) is fixedly connected with a sealing portion (13), a rotating groove (16) is formed in the outer surface of the sealing portion (13), a connecting portion (17) is arranged on the external pipe fitting (3), the connecting portion (17) penetrates through the rotating groove (16), the rotating plate rotates along the rotating groove (16), and the outer surface of the sealing portion (13) is fixedly connected with a rotating portion (10).
2. The control box for the marine low-speed diesel engine according to claim 1, characterized in that: the elastic mechanism comprises a fixing plate (8) fixedly connected with the plug piece (2), a compression spring (9) is fixedly connected to the outer surface of the fixing plate (8), and the other end of the compression spring (9) is fixedly connected with a pressing plate (12).
3. The control box for the marine low-speed diesel engine according to claim 2, characterized in that: the number of the pressing plates (12) is a plurality of groups, and the pressing plates (12) correspond to the air holes (11) on the surface of the rotating plate.
4. A control box for a marine low-speed diesel engine according to claim 3, characterized in that: adjustment mechanism is including holding portion (5), hold portion (5) and overlap in the surface of plug spare (2), and move along the surface of plug spare (2), the outer fixed surface who holds portion (5) is connected with connecting piece (6), connecting piece (6) insert in cavity structures, the other end fixedly connected with dynamic seal spare (7) of connecting piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011010857.3A CN112086811B (en) | 2020-09-23 | 2020-09-23 | Control box for marine low-speed diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011010857.3A CN112086811B (en) | 2020-09-23 | 2020-09-23 | Control box for marine low-speed diesel engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112086811A CN112086811A (en) | 2020-12-15 |
| CN112086811B true CN112086811B (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011010857.3A Active CN112086811B (en) | 2020-09-23 | 2020-09-23 | Control box for marine low-speed diesel engine |
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| Country | Link |
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| CN (1) | CN112086811B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208656067U (en) * | 2018-09-21 | 2019-03-26 | 宁波先行电器有限公司 | A kind of convenient attaching plug of plug |
| CN109638559B (en) * | 2018-12-11 | 2020-05-08 | 郑志滨 | Automatic adsorb fixed socket |
| CN110401060A (en) * | 2019-07-23 | 2019-11-01 | 英特曼电工（常州）有限公司 | A kind of telecomputer energy-saving insert row |
| CN210142772U (en) * | 2019-08-07 | 2020-03-13 | 江西普拉格电子制品有限公司 | Anti-drop's plug structure |
| CN210576883U (en) * | 2019-09-12 | 2020-05-19 | 深圳盛鼎源电子有限公司 | Waterproof power cord plug |
| CN211263532U (en) * | 2019-10-24 | 2020-08-14 | 南京安太芯电子有限公司 | W-band passive switch matrix |
| CN210443730U (en) * | 2019-10-30 | 2020-05-01 | 温州市顺迪线缆电气有限公司 | Plug with anti-drop function |
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2020
- 2020-09-23 CN CN202011010857.3A patent/CN112086811B/en active Active
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| CN112086811A (en) | 2020-12-15 |
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