CN213070696U - Cable for underwater equipment for blocking medium circulation - Google Patents
Cable for underwater equipment for blocking medium circulation Download PDFInfo
- Publication number
- CN213070696U CN213070696U CN202022634725.XU CN202022634725U CN213070696U CN 213070696 U CN213070696 U CN 213070696U CN 202022634725 U CN202022634725 U CN 202022634725U CN 213070696 U CN213070696 U CN 213070696U
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- cable
- cutting area
- sheath
- glue
- injection port
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a cable for underwater equipment for blocking medium circulation, which comprises a cable sheath and at least one cable core structure arranged inside the cable sheath; and the cable sheath is provided with a section of cutting area, two ends of the cutting area are both vertical flat cutting structures, the filling material in the cutting area is removed, and the cable core structure in the cutting area is integrally exposed. Be provided with a plurality of arrangement neatly and insert to the inserted bar that cuts regional intermediate position in this device on sealed sheath, the inserted bar can stretch into intermediate position department to can extrude the inflow space of glue, glue can be more convenient flow in cut regional in, and can not be inseparabler constraint cable core, like this, glue injection ratio is faster, and the injection is also inseparabler, and encapsulation efficiency ratio is higher, and inside is also filled up by being annotated more easily moreover.
Description
Technical Field
The utility model relates to a cable seal technical field, specific stop submarine equipment cable of medium circulation that says so.
Background
In the cable used by the existing underwater equipment, air circulates in a gap between cable cores, and if moisture exists in the air, the air can directly enter the equipment, so that water drops are gathered, and the water enters the equipment; the cable in the prior art is commonly used in a technical means that a section of the cable is stripped, then the outer layer is wrapped by the sealing sheath, the inside of the sealing sheath is filled with glue, and the gap between the cable cores is completely sealed by the glue, so that the circulation of water and air in the cable can be blocked; however, in the prior art, sometimes when glue is injected into the sealing layer, if the number of the cable cores is large, the middle position of the stripping part is difficult to be filled with the glue, or the flow of the glue is slow during the injection, and the glue is ensured to be filled in the stripping part, so that the air drying of the subsequent glue is slow, and the packaging efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable for underwater equipment of stopping medium circulation to the not enough of prior art existence.
The technical scheme is as follows: the utility model provides a technical scheme that the problem adopted does: a cable for underwater equipment for blocking medium circulation comprises a cable sheath and at least one cable core structure arranged in the cable sheath; the cable sheath is provided with a section of cutting area, two ends of the cutting area are vertical flat cutting structures, filler in the cutting area is removed, the cable core structure in the cutting area is integrally exposed, the outer side of the cutting area is correspondingly provided with a sealing sheath, two ends of the sealing sheath are correspondingly sealed and fixed outside the cable sheath on two sides of the cutting area, the inner side surface of the sealing sheath is also provided with a plurality of inserting rods extending towards the inner side of the cutting area, and the inserting rods are inserted into the central position of the cutting area and inserted between the adjacent cable core structures, so that a gap for glue to flow is extruded; and the left side of the cable sheath is provided with a glue injection port, the right side is correspondingly provided with a gas outlet, and the whole cutting area in the sealing sheath is filled with glue through the glue injection port.
Preferably, both ends of the sealing sheath are fixedly sealed outside the cable sheath through sealing glue.
Preferably, the insertion rods on the sealing sheath are uniformly arranged from left to right at intervals, and the end parts of the insertion rods all extend into the center of the cutting area.
Preferably, the glue injection port and the air outlet are both provided with plugs, and the plugs are used for sealing the glue injection port and the air outlet through sealant.
Preferably, the interiors of the glue injection port and the air outlet are sealed and plugged by sealant.
Preferably, the glue injection port and the air outlet are arranged at the coaxial position of the sealing sheath, the glue injection port is arranged on the left side, and the air outlet is arranged on the right side.
Has the advantages that: compared with the prior art, the utility model, have following advantage:
(1) in the device, the sealing sheath is provided with the plurality of inserting rods which are orderly arranged and inserted into the middle position of the cutting area, and the inserting rods can extend into the middle position, so that the flowing gaps of the glue can be extruded out, the glue can more conveniently flow into the cutting area and cannot more tightly bind the cable core;
(2) outside sealed sheath is through sealed glue seal package in this device, sealed sheath's left side sets up the injecting glue mouth, the right side sets up the gas outlet, and can be corresponding with injecting glue mouth and gas outlet setting on sealed sheath's same axial position, after injecting into from left injecting glue mouth like this, know that glue can confirm to fill in whole region after coming out from the gas outlet on right side, injecting glue mouth and gas outlet can directly be through the sealed cooling of glue, also can be through the stopper body stopper seal, the stopper body is stuck through glue equally, the convenience that the injecting glue is more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, an underwater equipment cable for blocking medium circulation includes a cable sheath 1 and at least one cable core structure 2 disposed inside the cable sheath 1; a section of cutting area 3 is arranged on the cable sheath 1, two ends of the cutting area 3 are both vertical flat cutting structures, filling materials in the cutting area are removed, the cable core structures 2 in the cutting area 3 are integrally exposed, a sealing sheath 4 is correspondingly arranged on the outer side of the cutting area 3, two ends of the sealing sheath 4 are correspondingly sealed and fixed on the outer portions of the cable sheath 1 on two sides of the cutting area 3, a plurality of inserting rods 5 extending towards the inner side of the cutting area 3 are further arranged on the inner side face of the sealing sheath 4, the inserting rods 5 are inserted into the central position of the cutting area 3 and inserted into the space between the adjacent cable core structures 2, and therefore gaps for glue to flow are extruded; and the left side of the cable sheath 1 is provided with a glue injection port 6, the right side is correspondingly provided with a gas outlet 7, and the whole cutting area 3 in the sealing sheath 4 is filled with glue through the glue injection port 6.
Two ends of the sealing sheath 4 are fixedly sealed at the outer side of the cable sheath 1 through sealing glue; the inserted rods 5 on the sealing sheath 4 are uniformly arranged from left to right at intervals, and the end parts of the inserted rods 5 extend into the central position of the cutting area 3; the glue injection port 6 and the air outlet 7 are both provided with a plug body, and the plug bodies block the glue injection port 6 and the air outlet 7 through sealant; the interiors of the glue injection port 6 and the air outlet 7 are sealed and plugged by sealant.
The glue injection port 6 and the air outlet 7 are arranged at the coaxial position of the sealing sheath 4, the glue injection port 6 is arranged on the left side, and the air outlet 7 is arranged on the right side.
Be provided with a plurality of arrangement neatly and insert to the inserted bar that cuts regional intermediate position in this device on sealed sheath, the inserted bar can stretch into intermediate position department to can extrude the inflow space of glue, glue can be more convenient flow in cut regional in, and can not be inseparabler constraint cable core, like this, glue injection ratio is faster, and the injection is also inseparabler, and encapsulation efficiency ratio is higher, and inside is also filled up by being annotated more easily moreover.
Outside sealed sheath is through sealed glue seal package in this device, sealed sheath's left side sets up the injecting glue mouth, the right side sets up the gas outlet, and can be corresponding with injecting glue mouth and gas outlet setting on sealed sheath's same axial position, after injecting into from left injecting glue mouth like this, know that glue can confirm to fill in whole region after coming out from the gas outlet on right side, injecting glue mouth and gas outlet can directly be through the sealed cooling of glue, also can be through the stopper body stopper seal, the stopper body is stuck through glue equally, the convenience that the injecting glue is more.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a stop cable for underwater equipment of medium circulation which characterized in that: comprises a cable sheath (1) and at least one cable core structure (2) arranged in the cable sheath (1); the cable sheath (1) is provided with a section of cutting area (3), two ends of the cutting area (3) are both vertical flat cutting structures, filling materials in the cutting area are removed, the cable core structure (2) in the cutting area (3) is integrally exposed, a sealing sheath (4) is correspondingly arranged on the outer side of the cutting area (3), two ends of the sealing sheath (4) are correspondingly and hermetically fixed on the outer portions of the cable sheath (1) on two sides of the cutting area (3), the inner side surface of the sealing sheath (4) is also provided with a plurality of inserting rods (5) extending towards the inner side of the cutting area (3), the inserting rods (5) are inserted into the center of the cutting area (3) and inserted into the space between the adjacent cable core structures (2), and therefore a glue flowing gap is extruded; and the left side of the cable sheath (1) is provided with a glue injection port (6), the right side is correspondingly provided with a gas outlet (7), and the whole cutting area (3) in the sealing sheath (4) is filled with glue through the glue injection port (6).
2. The underwater equipment cable blocking medium circulation according to claim 1, wherein: the two ends of the sealing sheath (4) are fixedly sealed on the outer side of the cable sheath (1) through sealing glue.
3. The underwater equipment cable blocking medium circulation according to claim 1, wherein: the inserted bars (5) on the sealing sheath (4) are uniformly arranged from left to right at intervals, and the end parts of the inserted bars (5) extend into the central position of the cutting area (3).
4. The underwater equipment cable blocking medium circulation according to claim 1, wherein: the plug bodies are arranged on the glue injection port (6) and the gas outlet (7) and are sealed by sealing glue to block the glue injection port (6) and the gas outlet (7).
5. The underwater equipment cable blocking medium circulation according to claim 1, wherein: the interiors of the glue injection port (6) and the air outlet (7) are sealed and plugged by sealant.
6. The underwater equipment cable blocking medium circulation according to claim 1, wherein: the glue injection port (6) and the air outlet (7) are arranged at the coaxial position of the sealing sheath (4), the glue injection port (6) is arranged on the left side, and the air outlet (7) is arranged on the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634725.XU CN213070696U (en) | 2020-11-16 | 2020-11-16 | Cable for underwater equipment for blocking medium circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634725.XU CN213070696U (en) | 2020-11-16 | 2020-11-16 | Cable for underwater equipment for blocking medium circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213070696U true CN213070696U (en) | 2021-04-27 |
Family
ID=75564032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022634725.XU Active CN213070696U (en) | 2020-11-16 | 2020-11-16 | Cable for underwater equipment for blocking medium circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213070696U (en) |
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2020
- 2020-11-16 CN CN202022634725.XU patent/CN213070696U/en active Active
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