CN111834037A - Deep sea cable filler strip - Google Patents
Deep sea cable filler strip Download PDFInfo
- Publication number
- CN111834037A CN111834037A CN202010606808.XA CN202010606808A CN111834037A CN 111834037 A CN111834037 A CN 111834037A CN 202010606808 A CN202010606808 A CN 202010606808A CN 111834037 A CN111834037 A CN 111834037A
- Authority
- CN
- China
- Prior art keywords
- strip body
- filler strip
- filling
- groove
- fixedly connected
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a deep sea cable filling strip, which relates to the technical field of filling strips and comprises a filling strip body, wherein a friction layer is fixedly connected to the outer side of the filling strip body, an anti-impact groove is formed in the outer side of the filling strip body, an air bag is arranged in the middle of the filling strip body, a placing groove is formed in the inner side of the filling strip body, an arc-shaped plate is fixedly connected to the inner part of the placing groove, a clamping groove is formed in one end of the filling strip body, and a clamping block is fixedly connected to the other end of the filling strip body. This deep sea cable filler strip can increase frictional force through the frictional layer, can prevent that the filler strip body from rocking at the in-process that uses, can reduce the hardness at filler strip body both ends through the anti-impact groove to can make a plurality of filler strip bodies be convenient for connect, can improve the compressive resistance of filler strip body through the gasbag, can be with a plurality of filler strip bodies end to end in proper order through draw-in groove and fixture block, thereby can make the cable be convenient for with the installation of filler strip.
Description
Technical Field
The invention relates to the technical field of filling strips, in particular to a deep sea cable filling strip.
Background
With the development of science and technology, water-blocking materials for optical cables are continuously updated and improved, and at present, the water-blocking materials mainly comprise two types, namely ointment; the other is a water-blocking tape and a water-blocking yarn series. The two materials are different in process, but can achieve the purpose of moisture resistance and water resistance. However, the ointment filling process is complex, has pollution and is easy to generate degradation reaction on plastics. The water-blocking tape and the water-blocking yarn series are coated outside the cable core, and when moisture or water invades, the water-blocking tape and the water-blocking yarn series can rapidly absorb the water and rapidly expand.
However, the existing deep sea cable filling strip has the following defects through analysis: the cable and the filler strip are inconvenient to install and the cable needs to pass through the filler strip, so that the deep sea cable filler strip is needed to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a deep sea cable filler strip, which solves the problem of the defects of the prior deep sea cable filler strip in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a deep sea cable filler strip, includes the filler strip body, the outside fixedly connected with frictional layer of filler strip body, the anti-shock groove has been seted up in the outside of filler strip body, the middle part of filler strip body is provided with the gasbag, the standing groove has been seted up to the inboard of filler strip body, the inside fixedly connected with arc of standing groove, the draw-in groove has been seted up to the one end of filler strip body, the other end fixedly connected with fixture block of filler strip body.
Furthermore, the inner part of the placing groove is fixedly connected with one side of the arc-shaped plate in a detachable manner;
the other side of the arc-shaped plate is movably connected with the cable.
Furthermore, the inner part of the clamping groove is movably connected with the outer side of the clamping block;
and a water resisting layer is fixedly connected inside the anti-impact groove.
A manufacturing method of a deep sea cable filling strip comprises the following steps: step one, obtaining a filling strip of polyolefin plastic; step two, shearing the initial material of the filling strip into a fan shape; step three, spreading and trimming the filling strip main body into a required shape; and step four, adding a PVC cable sheath on the surface of the main body of the filling strip, and adding a cable protective sleeve outside the PVC cable sheath.
Furthermore, the cable protection sleeve is manufactured by adopting Polyethylene (PE) and a high-quality steel pipe through processes of sand blasting and shot blasting pretreatment, plastic dipping or coating, heating and curing.
Furthermore, a flame retardant, an anti-aging agent and a rat proofing agent are added during the preparation of the PVC cable sheath.
(III) advantageous effects
The invention provides a deep sea cable filling strip which has the following beneficial effects:
this deep sea cable filler strip can increase frictional force through the frictional layer, can prevent that the filler strip body from rocking at the in-process that uses, can reduce the hardness at filler strip body both ends through the anti-impact groove to can make a plurality of filler strip bodies be convenient for connect, can improve the compressive resistance of filler strip body through the gasbag, can be with a plurality of filler strip bodies end to end in proper order through draw-in groove and fixture block, thereby can make the cable be convenient for with the installation of filler strip.
Drawings
FIG. 1 is a front sectional structural schematic view of the deep sea cable packing strip of the present invention.
In the figure: 1. a filler strip body; 2. a friction layer; 3. an impact resistant slot; 4. an air bag; 5. a placement groove; 6. An arc-shaped plate; 7. a card slot; 8. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the present invention provides a technical solution:
a deep sea cable filling strip comprises a filling strip body 1, wherein a friction layer 2 is fixedly connected to the outer side of the filling strip body 1, friction force can be increased through the friction layer 2, the filling strip body 1 can be prevented from shaking in the using process, an anti-impact groove 3 is formed in the outer side of the filling strip body 1, a water-blocking layer is fixedly connected to the inner side of the anti-impact groove 3, hardness of two ends of the filling strip body 1 can be reduced through the anti-impact groove 3, therefore, a plurality of filling strip bodies 1 can be conveniently connected, an air bag 4 is arranged in the middle of the filling strip body 1, the anti-pressure of the filling strip body 1 can be improved through the air bag 4, a placing groove 5 is formed in the inner side of the filling strip body 1, the inner part of the placing groove 5 is fixedly connected with one side of an arc-shaped plate 6 in a detachable mode, the inner part of the placing groove 5, draw-in groove 7 has been seted up to the one end of filler strip body 1, and the other end fixedly connected with fixture block 8 of filler strip body 1, the inside of draw-in groove 7 and the outside swing joint of fixture block 8 can be with a plurality of filler strip bodies 1 end to end in proper order through draw-in groove 7 and fixture block 8 to can make the cable be convenient for with the filler strip installation.
A manufacturing method of a deep sea cable filling strip comprises the following steps: step one, obtaining a filling strip of polyolefin plastic; step two, shearing the initial material of the filling strip into a fan shape; step three, spreading and trimming the filling strip main body into a required shape; and step four, adding a PVC cable sheath on the surface of the main body of the filling strip, and adding a cable protective sleeve outside the PVC cable sheath. The cable protective sleeve is made of polyethylene PE and a high-quality steel pipe through processes of sand blasting and shot blasting pretreatment, plastic dipping or coating, heating and curing. The PVC cable sheath is added with a flame retardant, an anti-aging agent and a rat-proofing agent during preparation.
The theory of operation, this deep sea cable filler strip, during the use, can increase frictional force through frictional layer 2, can prevent that filler strip body 1 from rocking at the in-process that uses, can reduce the hardness at 1 both ends of filler strip body through anti-impact groove 3, thereby can make a plurality of filler strip bodies 1 be convenient for connect, can improve the compressive resistance of filler strip body 1 through gasbag 4, can be with a plurality of filler strip bodies 1 end to end in proper order through draw-in groove 7 and fixture block 8, thereby can make the cable be convenient for with the installation of filler strip.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a deep sea cable filler strip, includes filler strip body (1), its characterized in that: the novel packing strip is characterized in that a friction layer (2) is fixedly connected to the outer side of a packing strip body (1), an anti-impact groove (3) is formed in the outer side of the packing strip body (1), an air bag (4) is arranged in the middle of the packing strip body (1), a placing groove (5) is formed in the inner side of the packing strip body (1), an arc-shaped plate (6) is fixedly connected to the inner portion of the placing groove (5), a clamping groove (7) is formed in one end of the packing strip body (1), and a clamping block (8) is fixedly connected to the other end of the packing strip body (1).
2. The deep sea cable filler strip according to claim 1, wherein:
the inner part of the placing groove (5) is fixedly connected with one side of the arc-shaped plate (6) in a detachable manner;
the other side of the arc-shaped plate (6) is movably connected with the cable.
3. The deep sea cable filler strip according to claim 1, wherein:
the inner part of the clamping groove (7) is movably connected with the outer side of the clamping block (8);
and a water resisting layer is fixedly connected inside the anti-impact groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010606808.XA CN111834037A (en) | 2020-06-29 | 2020-06-29 | Deep sea cable filler strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010606808.XA CN111834037A (en) | 2020-06-29 | 2020-06-29 | Deep sea cable filler strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111834037A true CN111834037A (en) | 2020-10-27 |
Family
ID=72900683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010606808.XA Pending CN111834037A (en) | 2020-06-29 | 2020-06-29 | Deep sea cable filler strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111834037A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834033A (en) * | 2020-06-29 | 2020-10-27 | 扬州金天旭电缆材料有限公司 | Deep sea cable filling strip and manufacturing method thereof |
| CN113161068A (en) * | 2021-03-21 | 2021-07-23 | 安徽纵横高科电缆股份有限公司 | Tearable double-core locomotive cable |
-
2020
- 2020-06-29 CN CN202010606808.XA patent/CN111834037A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834033A (en) * | 2020-06-29 | 2020-10-27 | 扬州金天旭电缆材料有限公司 | Deep sea cable filling strip and manufacturing method thereof |
| CN113161068A (en) * | 2021-03-21 | 2021-07-23 | 安徽纵横高科电缆股份有限公司 | Tearable double-core locomotive cable |
| CN113161068B (en) * | 2021-03-21 | 2024-01-30 | 安徽纵横高科电缆股份有限公司 | Tearable double-core locomotive cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111834037A (en) | Deep sea cable filler strip | |
| US20070227758A1 (en) | Jacket for heat-insulated conduits and method for making same | |
| CN212365575U (en) | Deep sea cable filler strip | |
| CN104212046B (en) | Porous plum tube and preparation method thereof | |
| CN211266341U (en) | Protective sleeve for electric wire and cable | |
| US20060240234A1 (en) | System and method for reinforcing a seam | |
| CN111739683A (en) | Heat-insulation polyvinyl chloride composite cable sheath and preparation method thereof | |
| CN106185091A (en) | A kind of nonmetal two-compartment oil tank and preparation method thereof | |
| CN111834033A (en) | Deep sea cable filling strip and manufacturing method thereof | |
| CN210041141U (en) | Adjustable turning guide device for cable laying | |
| CN209497204U (en) | A kind of power engineering pipeline | |
| CN205724730U (en) | A kind of high strength glass fiber reinforced plastics cable duct tube | |
| CN109728552A (en) | A kind of power engineering pipeline | |
| CN215220303U (en) | Inflatable novel floating line | |
| CN103042631B (en) | A kind of quick molding method of mould tire | |
| CN205416588U (en) | Antiseep storage tank | |
| CN108767035A (en) | A kind of carbon fibers/fiberglass base multilayer solar panel and preparation method thereof | |
| CN212129123U (en) | Portable pile foundation and pier stud steel reinforcement cage reinforcement owner muscle positioner | |
| CN100560942C (en) | The preparation method of integral organic glass fiber reinforced plastic wind pipe | |
| CN109232147B (en) | Redundant combined type special-shaped detonating fuse | |
| CN213979344U (en) | Epoxy resin glass fiber reinforced plastic | |
| CN212178107U (en) | Novel take environment-friendly plastic conduit on fire-resistant fire-retardant layer | |
| CN220889504U (en) | Double-F-clamp positioning die with water stop ring | |
| CN111098526A (en) | Preparation method of high-strength pressure-resistant arc-shaped top head workpiece | |
| CN217177730U (en) | High strength pvc feed pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |