CN221009799U - Detachable underwater cable joint - Google Patents
Detachable underwater cable joint Download PDFInfo
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- CN221009799U CN221009799U CN202322570898.3U CN202322570898U CN221009799U CN 221009799 U CN221009799 U CN 221009799U CN 202322570898 U CN202322570898 U CN 202322570898U CN 221009799 U CN221009799 U CN 221009799U
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- joint
- connector
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- male
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- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 51
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000003292 glue Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 229920001973 fluoroelastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a detachable underwater cable connector, which comprises a male connector, wherein a female connector is arranged on one side of the male connector, a groove is arranged on one side of the male connector, a convex block is arranged on one side of the female connector, the convex block is matched with the groove, a connecting plate is correspondingly arranged on the male connector and the female connector, the connecting plates are detachably mounted together through bolts, one ends of the male connector and the female connector are respectively provided with a pressing device, each pressing device comprises a pressing plate, a pressing sleeve and a fixing sleeve, the pressing plates are arranged on one sides of the male connector and the female connector, the pressing sleeves are arranged in the fixing sleeves, the fixing sleeves are detachably mounted on one sides of the male connector and the female connector, and the outer sides of the male connector and the female connector are sleeved with compression-resistant devices.
Description
Technical Field
The utility model relates to the technical field of cable connectors, in particular to a detachable underwater cable connector.
Background
Underwater cables are key facilities in many fields such as marine communication and power transmission, however, their installation, maintenance and replacement are all faced with many challenges, and conventional cable joint devices are designed in one piece, which results in inconvenience in maintenance and replacement of the cables, trouble to workers, and reduced working efficiency.
The design purpose of the underwater cable connector is to solve the difficulties and challenges of the traditional underwater cable connector in the installation, maintenance and replacement processes, the traditional cable connector is simple in internal structure and cannot effectively fix the cable in the cable connector, so that the cable can move in the cable connector, the abrasion rate of the underwater cable is increased, and the service life of the underwater cable is shortened.
The underwater cable connector is generally used in the fields of ocean engineering, ocean resource development, submarine communication and the like, and has a main function of connecting an underwater cable, however, the traditional underwater cable connector is relatively simple in structure, so that the pressure resistance of the traditional underwater cable connector is not enough outstanding, the connector is difficult to bear high pressure and impact in an ocean environment, and the service life of the underwater cable is shortened.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a detachable underwater cable connector.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable cable connects under water, includes the male joint, male joint one side is equipped with female joint, male joint one side is equipped with the recess, female joint one side is equipped with the lug, lug and recess looks adaptation, the male joint is equipped with the connecting plate that corresponds with female joint, the connecting plate passes through the bolt demountable installation together, male joint and female joint one end all are provided with closing device, closing device includes pressure strip, compression sleeve and fixed cover, the pressure strip sets up in one side of male joint and female joint, the compression sleeve is installed in fixed cover, fixed cover passes through bolt demountable installation and is provided with the one side of pressure strip in male joint and female joint, male joint and female joint outside cover are equipped with compression device.
Preferably, the compression-resistant device comprises a sealing cylinder and a fixing plate, wherein the sealing cylinder is sleeved outside the male connector and the female connector, the fixing plate is detachably arranged on two sides of the sealing cylinder through bolts, and the compression-resistant device is arranged so that the whole cable connector has a double-layer containing structure, and the compression resistance of the cable connector is greatly enhanced.
In a further preferred embodiment, the inner side of the sealing cylinder is provided with a cavity, one side of the sealing cylinder is provided with a sealing cap, the sealing cap is detachably mounted on the outer side of the sealing cylinder through threads, waterproof glue is arranged in the cavity, the waterproof glue is filled in the cavity, and the waterproof glue can be filled to further increase the compression resistance and the waterproof performance of the cable connector.
In a further preferred aspect, a pressing plate is disposed on one side of the fixing plate, a plurality of clamping plates are disposed between the pressing plate and the fixing plate, the pressing plate plays a role in fixing and limiting the clamping plates, the clamping plates play a role in guiding and limiting and fixing the cable, and further movement of the cable inside the connector is prevented.
In a further preferred aspect, a rubber ring is arranged in the compacting plate, the rubber ring is movably mounted on the inner side of the compacting plate, and the rubber ring is arranged to be more fit with the cable when compacting, so that the stability of joint connection is enhanced.
In a further preferred mode, the baffle is arranged on the outer side of the fixed sleeve, the baffle is arranged on the front side of the fixed sleeve, sealing rings are arranged at the joint between the male connector and the female connector and the joint between the baffle and the fixed plate, the sealing rings are made of fluororubber materials, the sealing rings are arranged, the sealing performance of the joint can be effectively enhanced, and the waterproof capability of the joint is enhanced.
In a further preferred aspect, the joint of the male connector and the compression sleeve and the joint of the female connector and the compression sleeve are both provided with rubber gaskets, and the arrangement of the rubber gaskets can not only increase the stability during connection, but also prevent the metal parts from being bonded together after being corroded by seawater.
Compared with the prior art, the utility model provides a detachable underwater cable connector, which has the following beneficial effects:
Through the setting of public joint, female joint, lug and recess, optimizing traditional integral type structure into detachable structure, simultaneously, we have still realized through the setting of connecting plate that public joint and female joint can dismantle the connection, just so made things convenient for the later maintenance and the change to cable joint, in addition, this kind of design has still promoted staff's work efficiency to a certain extent.
Through the setting of pressure strip, compress tightly cover and fixed cover, can firmly fix the cable inside the joint, prevented the removal of cable effectively, reduced the wear rate of cable, through the rubber circle of setting, increased the laminating degree between cable and the joint, further promote fixed effect, in addition through clamp plate and the cardboard of setting, can lead to the cable and spacing fixedly, further prevent the removal of cable inside the joint, through these measures, can solve the problem that the cable moved and lead to in the traditional joint effectively, provide reliable guarantee for the steady operation of cable under water, and greatly promoted the life of cable.
Through the setting of seal tube and fixed plate, increased a protective housing for the joint, made it possess bilayer structure, effectively promoted the compressive capacity of joint, simultaneously, through cavity and the waterproof glue of setting, can further strengthen the compressive capacity of joint to increased waterproof capacity, these measures have effectively prolonged cable and cable joint's life, through the protection of seal tube and fixed plate, the inner structure of joint has obtained better protection, has reduced the influence of external pressure to the joint.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the utility model with the seal cartridge removed;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic cross-sectional view of a male connector portion of the present utility model;
FIG. 5 is a schematic cross-sectional view of the female coupling with the rubber ring removed.
In the figure: 1. a male connector; 2. a female joint; 3. a groove; 4. a bump; 5. a connecting plate; 6. a compacting plate; 7. a compacting sleeve; 8. a fixed sleeve; 9. a sealing cylinder; 10. a fixing plate; 11. a cavity; 12. a sealing cap; 13. waterproof glue; 14. a pressing plate; 15. a clamping plate; 16. a rubber ring; 17. a baffle; 18. a seal ring; 19. rubber gaskets.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1 to 5, in an embodiment of the present utility model:
The utility model provides a detachable cable connects under water, includes public joint 1, public joint 1 one side is equipped with female joint 2, public joint 1 one side is equipped with recess 3, female joint 2 one side is equipped with lug 4, lug 4 and recess 3 looks adaptation, public joint 1 is equipped with connecting plate 5 with female joint 2 correspondence, connecting plate 5 passes through bolt demountable installation together, public joint 1 and female joint 2 one end all are provided with closing device, closing device includes closing plate 6, compresses tightly cover 7 and fixed cover 8, closing plate 6 sets up in one side of public joint 1 and female joint 2, compressing tightly cover 7 installs in fixed cover 8, fixed cover 8 is provided with the one side of closing plate 6 through bolt demountable installation in public joint 1 and female joint 2, public joint 1 and female joint 2 outside cover are equipped with compression device.
In the embodiment of the utility model, the compression-resistant device comprises the sealing cylinder 9 and the fixing plate 10, the sealing cylinder 9 is sleeved outside the male connector 1 and the female connector 2, the fixing plate 10 is detachably arranged on two sides of the sealing cylinder 9 through bolts, and a protective shell is added for the cable connector through the arrangement of the sealing cylinder 9 and the fixing plate 10, so that the cable connector has a double-layer structure, and the compression-resistant capability of the connector is effectively improved.
In the embodiment of the utility model, a cavity 11 is formed in the inner side of the sealing cylinder 9, a sealing cap 12 is arranged on one side of the sealing cylinder 9, the sealing cap 12 is detachably mounted on the outer side of the sealing cylinder 9 through threads, waterproof glue 13 is arranged in the cavity 11, the waterproof glue 13 is filled in the cavity 11, after the fixing plate 10 and the sealing cylinder 9 are mounted, the waterproof glue 12 is added into the cavity 11 formed in the inner side of the sealing cylinder 9, and after the addition is completed, the sealing cap 12 is detachably mounted on the sealing cylinder 9.
In the embodiment of the utility model, a pressing plate 14 is arranged on one side of the fixing plate 10, a plurality of clamping plates 15 are arranged between the pressing plate 14 and the fixing plate 10, the pressing plate 14 plays a role in fixing and limiting the clamping plates 15, and the clamping plates 15 play a role in guiding, limiting and fixing the cable, so that the cable is further prevented from moving in the connector.
In the embodiment of the utility model, the rubber ring 16 is arranged in the compacting plate 6, the rubber ring 16 can be movably arranged at the inner side of the compacting plate 6, and the rubber ring 16 can improve the fit degree between the connector and the cable, so as to further improve the fixing effect.
In the embodiment of the utility model, the baffle 17 is arranged on the outer side of the fixed sleeve 8, the baffle 17 is arranged on the front side of the fixed sleeve 8, the joint between the male connector 1 and the female connector 2 and the joint between the baffle 17 and the fixed plate 10 are respectively provided with the sealing ring 18, the sealing ring 18 is made of fluororubber, and the waterproof capability of the connector can be effectively improved due to the arrangement of the sealing ring 18.
In the embodiment of the utility model, the connection part of the male connector 1 and the compression sleeve 7 and the connection part of the female connector 2 and the compression sleeve 7 are respectively provided with the rubber gasket 19, and the arrangement of the rubber gaskets 19 can not only increase the stability during connection, but also prevent metal parts from being bonded together after being corroded by seawater.
Example 2:
referring to fig. 1 to 5, in an embodiment of the present utility model:
In the installation, a plurality of clamping plates 15 are correspondingly installed on one side of a fixed plate 10, then a pressing plate 14 is detachably installed on the corresponding side of the fixed plate 10 through bolts, the clamping plates 15 are tightly pressed on the fixed plate 10 through the pressing plate 14, two cables respectively penetrate through centers of the corresponding pressing plate 14, the fixed plate 10 and the clamping plates, then a sealing ring 18 is installed on the inner side of a female joint 2, a plurality of pressing plates 6 are respectively installed on one side of the female joint 2 and a male joint 1, two cables respectively penetrate through the centers of a fixed sleeve 8, two rubber rings 16 are respectively installed on the inner side of the pressing plate 6 arranged on one side of the male joint 1 and the inner side of the pressing plate 6 arranged on one side of the female joint 2, then a corresponding rubber gasket 19 is sleeved on the outer side of the male joint 1, then one side of the male joint 1 provided with the pressing plate 6 and the corresponding fixed sleeve 8 are detachably connected together through threads, then the corresponding rubber gasket 19 is sleeved outside the female connector 2, the side of the female connector 2 provided with the pressing plate 6 and the other fixing sleeve 8 are detachably connected together through threads, meanwhile, the pressing plate 6 is pressed to shrink inwards through the pressing sleeve 7, so that the rubber ring 16 is attached to the side wall of a cable, then the baffle 17 is arranged at the corresponding position on the fixing sleeve 8, then the sealing ring 18 is arranged on one side of the baffle 17, then the sealing cylinder 9 is sleeved outside the male connector 1, the corresponding side of the sealing cylinder 9 is detachably connected with the fixing plate 10 arranged on the cable, then the lug 4 arranged on one side of the male connector 1 is arranged in the groove 3 arranged on one side of the female connector 2, the male connector 1 is detachably connected with the connecting plate 5 arranged on the female connector 2 through bolts, then the other side of the sealing cylinder 9 is detachably connected with a fixing plate 10 arranged on another cable, then waterproof glue 13 is added into a cavity 11 arranged in the sealing cylinder 9, and finally a sealing cap 12 is detachably arranged at an opening of the side wall of the sealing cylinder 9 through threads.
Example 3:
referring to fig. 1 to 5, in an embodiment of the present utility model:
When in use, the sealing cylinder 9 and the fixing plate 10 are provided with a protective shell for the joint, so that the joint has a double-layer structure, the compression resistance of the joint is effectively improved, the compression resistance of the joint can be further enhanced, the waterproof capacity is increased by the cavity 11 arranged at the inner side of the sealing cylinder 9 and the waterproof glue 13 filled in the cavity 11, the service life of the cable and the cable joint is effectively prolonged, the cable can be firmly fixed in the joint through the arrangement of the pressing plate 6, the pressing sleeve 7 and the fixing sleeve 8, the movement of the cable is effectively prevented, the abrasion rate of the cable is reduced, the fitting degree between the cable and the joint is increased by the arrangement of the rubber ring 16, the fixing effect is further improved, in addition, the cable can be guided and limited and fixed by the clamping plate 15 through the arranged pressing plate 14 and the clamping plate 15, further preventing the cable from moving inside the joint, effectively solving the problem caused by the movement of the cable in the traditional joint, providing reliable guarantee for the stable operation of the underwater cable, further improving the service life of the cable, optimizing the traditional integrated structure into a detachable structure through the arrangement of the male joint 1, the female joint 2, the convex block 4 and the groove 3, simultaneously realizing the detachable connection of the male joint 1 and the female joint 2 through the arrangement of the connecting plate 5, facilitating the later maintenance and replacement of the cable joint, fixing and limiting the clamping plate 15 by the clamping plate 14, guiding and limiting the cable by the clamping plate 15, further preventing the cable from moving inside the joint, improving the stability of the connection through the arrangement of the rubber gasket 19, and can prevent the metal parts from being stuck together after being corroded by seawater.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a detachable cable connects under water, includes public joint (1), its characterized in that: the utility model provides a male joint (1) one side is equipped with female joint (2), male joint (1) one side is equipped with recess (3), female joint (2) one side is equipped with lug (4), lug (4) and recess (3) looks adaptation, male joint (1) are equipped with connecting plate (5) with female joint (2) correspondence, connecting plate (5) are in the same place through bolt demountable installation, male joint (1) and female joint (2) one end all are provided with closing device, closing device includes closing plate (6), compression sleeve (7) and fixed cover (8), closing plate (6) set up in one side of male joint (1) and female joint (2), compression sleeve (7) are installed in fixed cover (8), fixed cover (8) are provided with compression device in one side of male joint (1) and female joint (2) outside cover through bolt demountable installation.
2. A detachable underwater cable connector according to claim 1, characterized in that: the compression-resistant device comprises a sealing cylinder (9) and fixing plates (10), wherein the sealing cylinder (9) is sleeved outside the male connector (1) and the female connector (2), and the fixing plates (10) are detachably arranged on two sides of the sealing cylinder (9) through bolts.
3. A detachable underwater cable connector as defined in claim 2 wherein: the sealing device is characterized in that a cavity (11) is formed in the inner side of the sealing cylinder (9), a sealing cap (12) is arranged on one side of the sealing cylinder (9), the sealing cap (12) is detachably arranged on the outer side of the sealing cylinder (9) through threads, waterproof glue (13) is arranged in the cavity (11), and the waterproof glue (13) is filled in the cavity (11).
4. A detachable underwater cable connector as defined in claim 2 wherein: one side of the fixed plate (10) is provided with a pressing plate (14), and a plurality of clamping plates (15) are arranged between the pressing plate (14) and the fixed plate (10).
5. A detachable underwater cable connector according to claim 1, characterized in that: the compressing plate (6) is internally provided with a rubber ring (16), and the rubber ring (16) is movably arranged at the inner side of the compressing plate (6).
6. A detachable underwater cable connector as defined in claim 2 wherein: the fixed cover (8) outside is equipped with baffle (17), baffle (17) set up in fixed cover (8) front side, junction between male joint (1) and female joint (2) and junction between baffle (17) and fixed plate (10) all are equipped with sealing washer (18), sealing washer (18) are fluororubber material preparation.
7. A detachable underwater cable connector as in claim 6 wherein: the rubber gaskets (19) are arranged at the joint of the male connector (1) and the compression sleeve (7) and the joint of the female connector (2) and the compression sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570898.3U CN221009799U (en) | 2023-09-21 | 2023-09-21 | Detachable underwater cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570898.3U CN221009799U (en) | 2023-09-21 | 2023-09-21 | Detachable underwater cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009799U true CN221009799U (en) | 2024-05-24 |
Family
ID=91117649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570898.3U Active CN221009799U (en) | 2023-09-21 | 2023-09-21 | Detachable underwater cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009799U (en) |
-
2023
- 2023-09-21 CN CN202322570898.3U patent/CN221009799U/en active Active
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| GR01 | Patent grant |