CN209658498U - A kind of mechanical watertight connector - Google Patents
A kind of mechanical watertight connector Download PDFInfo
- Publication number
- CN209658498U CN209658498U CN201920501915.9U CN201920501915U CN209658498U CN 209658498 U CN209658498 U CN 209658498U CN 201920501915 U CN201920501915 U CN 201920501915U CN 209658498 U CN209658498 U CN 209658498U
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- nut
- clamp cylinder
- tail
- plug casing
- watertight connector
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Abstract
The utility model provides a kind of mechanical watertight connector, solves existing watertight connector or other connectors, and sealing structure is non-dismountable, will be unable to marine settings the problem of repairing.The watertight connector of the utility model includes jack insulator component, plug casing, connects nut, clamp cylinder, limit screw cap, clamp cylinder nut, collision mat, compacting ring, tail nut and rubber sleeve.The tail nut of the utility model loses extruding force when loosening, it is detachable to loosen rear compacting ring, collision mat, clamp cylinder nut, clamp cylinder, cable can be dismantled, be replaced, it is ensured that the maintenance and repair of electrical connection and equipment of the marine settings in the environment at deep-sea.
Description
Technical field
The utility model belongs to watertight connector technical field, in particular to a kind of mechanical watertight connector.
Background technique
Marine resources are abundant, and development and utilization marine resources have for the development of country and its important strategic importance,
Therefore the mankind develop ocean means being continuously improved always, from various submersibles to set up the engineering projects such as seabed engineering all from
The application for not opening watertight connector, according to existing watertight connector or other connectors, sealing structure is non-dismountable, by nothing
Method repairs marine settings.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides that a kind of sealing performance is preferable and sealing structure is detachable
Mechanical watertight connector, it can be ensured that the maintenance of electrical connection and equipment of the marine settings in the environment at deep-sea with repair
Reason.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of mechanical watertight connector, the water
Close connector includes jack insulator component, plug casing, coupling nut, clamp cylinder, limit screw cap, clamp cylinder nut, waterproof
Pad, compacting ring, tail nut and rubber sleeve；The jack insulator component is mounted on inside plug casing, in jack insulator group
Part tail end is equipped with clamp cylinder, and clamp cylinder tail end periphery is equipped with clamp cylinder nut by screw thread docking mode, screws clamp cylinder
Nut compressing clamp cylinder clamps the cable in clamp cylinder, and the tail end of clamp cylinder nut is equipped with collision mat, and the tail end of collision mat is set
There is compacting ring, the tail end of plug casing is threadedly equipped with tail nut, when to tail nut applied force, tail nut and pressure
Collar squeezes collision mat, under the action of collision mat is by pressure medium, it may occur that deformation flows between plug casing and cable
Interstitial site plays sealing function；
Rubber sleeve is installed in the periphery of the tail nut, and rubber sleeve is fixed using interference fit type with plug casing, In
The front end periphery of plug casing is equipped with coupling nut by screw thread docking mode, the plug between coupling nut and rubber sleeve
Shell periphery is equipped with limit screw cap.
Further, clamp cylinder tail portion is to open lobed structure, is threadably connected in clamp cylinder nut and clamp cylinder
It connects, the lobed structure of opening of clamp cylinder tail portion is deformed thus by the cable clamp in clamp cylinder by the power that clamp cylinder nut applies
Tightly.
Further, the clamp cylinder is made of QSn6.5-01 tin bronze material, and rubber sleeve, collision mat are by 5860 fourths
Cyanogen rubber material is made；Tail nut, compacting ring, clamp cylinder nut, plug casing, limit screw cap, coupling nut by 316L not
Rust steel is made.
Further, it is equipped with first annular slot in plug casing front end inner circumferential, it is O-shaped to be equipped with first in first annular slot
Sealing ring, and first O-ring seal is made of 5860 nitrile rubber materials.
Further, it is equipped with the second annular groove in plug casing front end periphery, it is O-shaped to be equipped with second in the second annular groove
Sealing ring, and second O-ring seal is made of 5860 nitrile rubber materials.
Further, the collision mat is annulus shape, guarantees uniform force.
Further, it threadedly connects between the limit screw cap and plug casing and is glued in abutting edge
Fixation is connect, prevents limit screw cap from loosening with plug casing.
Compared with prior art, the utility model has the following beneficial effects: the tail nut of the utility model, compacting ring,
Clamp cylinder nut, plug casing, limit screw cap, coupling nut are all made of 316L stainless steel material, the material resistance to corrosion seawater
Good, spare part processing method is machining process, high production efficiency and stable structure.Clamp cylinder is by QSn6.5-01 tin bronze material
It is made, there is elastomeric property, and clamp cylinder tail portion is to open lobed structure, cable can be clamped with the cooperation of clamp cylinder nut.Rubber
Set, collision mat, the first O-ring seal and the second O-ring seal are made of 5860 nitrile rubber materials, have elastomeric property,
The sealing function to cable can be achieved.Tail nut when being screwed with plug casing can applied force, tail nut and compacting ring squeeze anti-
Water cushion, under the action of collision mat is by pressure medium, it may occur that deformation flows to the interstitial site between plug casing and cable,
Reach sealing effect.Tail nut loses extruding force when loosening, and loosens rear compacting ring, collision mat, clamp cylinder nut, clamp cylinder
Disassembly, can dismantle cable, be replaced, it is ensured that the maintenance of electrical connection and equipment of the marine settings in the environment at deep-sea
With repairing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of clamp cylinder；
Fig. 3 is the schematic perspective view of clamp cylinder；
Fig. 4 is the component dismantling schematic diagram of the utility model；
In figure:
1- jack insulator component；2- plug casing；The first annular slot of 2-1-；The second annular groove of 2-2-；3- first is O-shaped close
Seal；The second O-ring seal of 4-；5- coupling nut；6- clamp cylinder；7- limit screw cap；8- clamp cylinder nut；9- collision mat；10-
Compacting ring；11- tail nut；12- rubber sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Include jack insulator component 1, insert with Fig. 4, a kind of mechanical watertight connector, the watertight connector referring to Fig.1
Casing 2, coupling nut 5, clamp cylinder 6, limit screw cap 7, clamp cylinder nut 8, collision mat 9, compacting ring 10, tail nut 11 and rubber
Gum cover 12；The jack insulator component 1 is mounted on inside plug casing 2, is equipped with clamp in 1 tail end of jack insulator component
Cylinder 6, jack insulator component 1 include hole insulator and are axially mounted to the intracorporal jack of hole insulation, and jack tail end and cable are solid
Fixed, 6 tail end periphery of clamp cylinder is equipped with clamp cylinder nut 8 by screw thread docking mode, screws 8 pressing clip spool of clamp cylinder nut
6 will clamp axially across the cable in clamp cylinder 6, and the tail end of clamp cylinder nut 8 is equipped with collision mat 9, and the tail end of collision mat 9 is equipped with
Compacting ring 10, the tail end of plug casing 2 are threadedly equipped with tail nut 11, when to tail 11 applied force of nut, tail spiral shell
Cap 11 and compacting ring 10 squeeze collision mat 9, under the action of collision mat 9 is by pressure medium, it may occur that deformation flows to plug casing
Interstitial site between 2 and cable, plays sealing function；
Rubber sleeve 12 is installed in the periphery of the tail nut 11, and rubber sleeve 12 is using interference fit type and plug casing 2
It is fixed, coupling nut 5 is equipped with by screw thread docking mode in the front end periphery of plug casing 2, in coupling nut 5 and rubber sleeve
2 periphery of plug casing between 12 is equipped with limit screw cap 7.
6 tail portion of clamp cylinder is to open lobed structure, is threadably connect in clamp cylinder nut 8 with clamp cylinder 6, clamp
The lobed structure of opening of 6 tail portions of cylinder is deformed to clamp the cable in clamp cylinder 6 by the power that clamp cylinder nut 8 applies.
The clamp cylinder 6 is made of QSn6.5-01 tin bronze material, and rubber sleeve 12, collision mat 9 are by 5860 nitrile rubbers
Material is made, and tail nut 11, compacting ring 10, clamp cylinder nut 8, plug casing 2, limit screw cap 7, coupling nut 5 are by 316L
Stainless steel is made.
It is equipped with first annular slot 2-1 in 2 front end inner circumferential of plug casing, it is O-shaped close to be equipped with first in first annular slot 2-1
Seal 3, and first O-ring seal 3 is made of 5860 nitrile rubber materials and guarantees plug casing 2 and jack insulator component
Sealing between 1.
It is equipped with the second annular groove 2-2 in 2 front end periphery of plug casing, it is O-shaped close to be equipped with second in the second annular groove 2-2
Seal 4, and second O-ring seal 4 is made of 5860 nitrile rubber materials, guarantees sealing when product docking.
The collision mat 9 is annulus shape, guarantees uniform force.
It threadedly connects between the limit screw cap 7 and plug casing 2 and is adhesively fixed in abutting edge,
Prevent limit screw cap 7 from loosening with plug casing 2.
In use, the jack tail end of insulation components 1 is fixed with cable, 6 tail end periphery of clamp cylinder passes through screw thread docking side
Formula is equipped with clamp cylinder nut 8, will be clamped axially across the cable in clamp cylinder 6 by pressing clip spool 6, cable tail end is successively
Across clamp cylinder nut 8, collision mat 9, compacting ring 10, tail nut 11, rubber sleeve 12.
Tail nut 11, compacting ring 10, clamp cylinder nut 8, plug casing 2, the limit screw cap 7, coupling nut 5 of the present embodiment
It is all made of 316L stainless steel material, the material resistance to corrosion seawater is good, and spare part processing method is machining process, high production efficiency
And stable structure.Clamp cylinder 6 is made of QSn6.5-01 tin bronze material, has elastomeric property, and 6 tail portion of clamp cylinder is to open
Lobed structure (referring to Fig. 2 and Fig. 3), when screwing 8 pressing clip spool 6 of clamp cylinder nut, thus by axially across in clamp cylinder 6
Cable clamps.Rubber sleeve 12, collision mat 9, the first O-ring seal 3 and the second O-ring seal 4 are by 5860 nitrile rubber materials
Composition, with elastomeric property, it can be achieved that sealing function to cable.Tail nut 11 when being screwed with plug casing 2 can applied force,
Tail nut 11 and compacting ring 10 squeeze collision mat 9, under the action of collision mat 9 is by pressure medium, it may occur that deformation flows to plug
Interstitial site between shell 2 and cable, reaches sealing effect.Tail nut 11 loses extruding force when loosening, and loosens rear compacting ring
10, collision mat 9, clamp cylinder nut 8, clamp cylinder 6 are detachable, can be dismantled, be replaced to cable, it is ensured that marine settings are in depth
The maintenance and repair of electrical connection and equipment in the environment in sea.
The utility model is mainly used for for underwater operation occasion, as naval vessel electrical equipment, underwater drag cable, diving are set
Electrical equipment, high pressure water valve, pressure transmitter, underwater telephone, rapid rush-repair equipment on standby, Underwater Camera, oil field etc.
On equipment, to realize the electrical connection between underwater equipment and equipment and the transmitting of signal.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of mechanical watertight connector, which is characterized in that the watertight connector includes jack insulator component, jack shell
Body connects nut, clamp cylinder, limit screw cap, clamp cylinder nut, collision mat, compacting ring, tail nut and rubber sleeve；The jack is exhausted
Edge body component is mounted on inside plug casing, is equipped with clamp cylinder in jack insulator component tail end, clamp cylinder tail end periphery is logical
It crosses screw thread docking mode and clamp cylinder nut is installed, screw clamp cylinder nut compressing clamp cylinder and clamp the cable in clamp cylinder,
The tail end of clamp cylinder nut is equipped with collision mat, and the tail end of collision mat is equipped with compacting ring, and the tail end of plug casing is threadedly
Tail nut is installed, when to tail nut applied force, tail nut and compacting ring squeeze collision mat, and collision mat is by pressure medium
Under effect, it may occur that deformation flows to the interstitial site between plug casing and cable, plays sealing function；
Rubber sleeve is installed in the periphery of the tail nut, and rubber sleeve is fixed using interference fit type with plug casing, in plug
The front end periphery of shell is equipped with coupling nut by screw thread docking mode, the plug casing between coupling nut and rubber sleeve
Periphery is equipped with limit screw cap.
2. a kind of mechanical watertight connector as described in claim 1, which is characterized in that clamp cylinder tail portion is to open lobed
Structure is threadably connect in clamp cylinder nut with clamp cylinder, and lobed structure is opened by clamp cylinder nut in clamp cylinder tail portion
The power of application is deformed to clamp the cable in clamp cylinder.
3. a kind of mechanical watertight connector as described in claim 1, which is characterized in that the clamp cylinder is by QSn6.5-01
Tin bronze material is made, and rubber sleeve, collision mat are made of 5860 nitrile rubber materials；Tail nut, compacting ring, clamp cylinder spiral shell
Cap, plug casing, limit screw cap, coupling nut are made of 316L stainless steel.
4. a kind of mechanical watertight connector as described in claim 1, which is characterized in that in plug casing front end, inner circumferential is equipped with
First annular slot is equipped with the first O-ring seal in first annular slot, and first O-ring seal is by 5860 fourth cyanogen rubbers
Glue material is made.
5. a kind of mechanical watertight connector as described in claim 1, which is characterized in that be equipped in plug casing front end periphery
Second annular groove is equipped with the second O-ring seal in the second annular groove, and second O-ring seal is by 5860 fourth cyanogen rubbers
Glue material is made.
6. a kind of mechanical watertight connector as described in claim 1, which is characterized in that the collision mat is annulus shape,
Guarantee uniform force.
7. a kind of mechanical watertight connector as described in claim 1, which is characterized in that the limit screw cap and plug casing
Between threadedly connect and be adhesively fixed in abutting edge, prevent limit screw cap from loosening with plug casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501915.9U CN209658498U (en) | 2019-04-15 | 2019-04-15 | A kind of mechanical watertight connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501915.9U CN209658498U (en) | 2019-04-15 | 2019-04-15 | A kind of mechanical watertight connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658498U true CN209658498U (en) | 2019-11-19 |
Family
ID=68529290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920501915.9U Active CN209658498U (en) | 2019-04-15 | 2019-04-15 | A kind of mechanical watertight connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980426A (en) * | 2019-04-15 | 2019-07-05 | 沈阳兴华航空电器有限责任公司 | A kind of mechanical watertight connector |
-
2019
- 2019-04-15 CN CN201920501915.9U patent/CN209658498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980426A (en) * | 2019-04-15 | 2019-07-05 | 沈阳兴华航空电器有限责任公司 | A kind of mechanical watertight connector |
| CN109980426B (en) * | 2019-04-15 | 2024-05-31 | 沈阳兴华航空电器有限责任公司 | Mechanical watertight connector |
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