CN111430952A - Longitudinally-wrapped aluminum-plastic composite tape joint for waterproof cable and manufacturing method thereof - Google Patents
Longitudinally-wrapped aluminum-plastic composite tape joint for waterproof cable and manufacturing method thereof Download PDFInfo
- Publication number
- CN111430952A CN111430952A CN202010282075.9A CN202010282075A CN111430952A CN 111430952 A CN111430952 A CN 111430952A CN 202010282075 A CN202010282075 A CN 202010282075A CN 111430952 A CN111430952 A CN 111430952A
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- China
- Prior art keywords
- plug
- barrel
- cylinder
- embedded
- protective
- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 9
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract 1
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- 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
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a longitudinally-wrapped aluminum-plastic composite tape joint for a waterproof cable, which comprises a cable body, an embedded fixed cylinder, a first protective cylinder, a second protective cylinder, a plug inside the second protective cylinder and a cross-shaped fixing piece, wherein the embedded fixed cylinder is embedded between an insulating layer and a composite tape, the tail end of an inner conductor is connected with an inserting cylinder inside an inserting seat, and the inserting seat is arranged inside the embedded fixed cylinder; the cross fixing piece penetrates through the outer sheath and the composite belt in sequence and then is connected to the embedded fixing barrel, and the cross fixing piece is clamped at the joint of the first protection barrel and the second protection barrel and is fixed through a screw; the left end of the plug column inside the plug is inserted into the plug cylinder, and the right end of the plug column penetrates through the second protective cylinder. The invention has firm and stable structure, and the second protective cylinder and the first protective cylinder have better sealing performance on the joint of the plug and the socket.
Description
Technical Field
The invention belongs to the technical field of waterproof cables, and particularly relates to a longitudinally-wrapped aluminum-plastic composite tape joint for a waterproof cable and a manufacturing method thereof.
Background
The wire and cable are used as a main carrier of power transmission, and are widely applied to aspects of electrical equipment, lighting circuits, household appliances and the like, the quality of the wire and cable directly affects the engineering quality and the life and property safety of consumers, along with the gradual increase and common use of the existing cable, the requirements on the cable are higher and higher, the fixing firmness of the joint of the existing cable and the cable is poor, and the waterproof performance is poor.
Disclosure of Invention
The invention aims to provide a longitudinally-wrapped aluminum-plastic composite tape joint for a waterproof cable and a manufacturing method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a longitudinally wrapped aluminum-plastic composite tape joint for a waterproof cable comprises a cable body, an embedded fixing barrel, a first protective barrel, a second protective barrel, a plug and a cross fixing piece, wherein the plug and the cross fixing piece are arranged in the second protective barrel;
the embedded fixed cylinder is embedded between the insulating layer and the composite belt, the tail end of the inner conductor is connected with the inserting cylinder in the inserting seat, and the inserting seat is arranged in the embedded fixed cylinder;
the cross fixing piece penetrates through the outer sheath and the composite belt in sequence and then is connected to the embedded fixing barrel, the first protection barrel covers the outer side of the cable body, the second protection barrel is sleeved at the tail end of the cable body, and the cross fixing piece is clamped at the joint of the first protection barrel and the second protection barrel and fixed through a screw;
the left end of the plug column inside the plug is inserted into the plug cylinder, and the right end of the plug column penetrates through the second protective cylinder.
Preferably, the inner conductor is made of pure copper or copper-clad steel, a plurality of groups of fixing wires arranged at equal intervals are further wound on the inner conductor, the composite belt is an aluminum-plastic composite belt, and the insulating layer is made of thermoplastic elastomer (TPE) material.
Preferably, the plug socket is in threaded connection with the inside of the embedded fixed cylinder, and the cross-shaped fixing piece is in threaded connection with the embedded fixed cylinder.
Preferably, the second protective cylinder and the plug are integrally formed, and the left end of the plug is screwed inside the embedded fixed cylinder.
The invention also provides a manufacturing method of the longitudinal aluminum-plastic-coated composite tape joint for the waterproof cable, which comprises the following steps:
s1, sequentially penetrating the cross fixing piece through the outer sheath and the composite belt and then screwing the cross fixing piece into the embedded fixing barrel, covering the first protection barrel on the outer side of the cable body, and screwing the first protection barrel on the surface of the cross fixing piece;
s2, sleeving a second protection barrel at the tail end of the cable body, pressing the second protection barrel towards the direction close to the cross fixing piece, then rotating the second protection barrel until the left end of the plug is screwed inside the embedded fixing barrel, and simultaneously inserting the left end of the plug column inside the plug into the plug barrel;
and S3, finally, fixing the first protective cylinder, the second protective cylinder and the cross fixing piece through screws.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a longitudinally-wrapped aluminum-plastic composite tape joint for a waterproof cable and a manufacturing method thereof.A cross fixing piece sequentially penetrates through an outer sheath and a composite tape and then is screwed with an embedded fixing cylinder, so that the embedded fixing cylinder is firmly and stably connected with a cable body;
the left end of the plug is screwed into the embedded fixed cylinder, and the left end of the plugging column in the plug is inserted into the plugging cylinder, so that the plug and the plugging seat are firmly connected;
through first protective barrel cover in the cable body outside to make first protective barrel spiro union in cross mounting surface, second protective barrel overlaps at the cable body terminal, fixes first protective barrel, second protective barrel and cross mounting through the screw at last, makes second protective barrel and first protective barrel better to the leakproofness of plug and socket junction, simultaneously, firm in connection is stable.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
fig. 2 is a schematic connection sectional structure diagram of the embedded fixing barrel, the socket and the plug of the present invention.
In the figure: the cable comprises an inner conductor 1, an insulating layer 2, a composite belt 3, an outer sheath 4, a fixing wire 5, an embedded fixing barrel 6, a second protective barrel 7, a plug 8, a plug-in column 9, a plug socket 10, a first protective barrel 11, a screw 12, a cross-shaped fixing piece 13 and a plug-in barrel 14.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a longitudinally-wrapped aluminum-plastic composite tape connector for a waterproof cable as shown in figures 1-2, which comprises a cable body, an embedded fixing cylinder 6, a first protective cylinder 11, a second protective cylinder 7, a plug 8 inside the second protective cylinder 7 and a cross fixing piece 13, wherein the cable body comprises an insulating layer 2, an inner conductor 1 positioned at the center of the inner side of the insulating layer 2, a composite tape 3 positioned at the outer side of the insulating layer 2 and an outer sheath 4 positioned at the outer side of the composite tape 3;
the embedded fixed cylinder 6 is embedded between the insulating layer 2 and the composite belt 3, the tail end of the inner conductor 1 is connected with the inserting cylinder 14 in the inserting seat 10, and the inserting seat 10 is arranged in the embedded fixed cylinder 6;
the cross fixing piece 13 penetrates through the outer sheath 4 and the composite belt 3 in sequence and then is connected to the embedded fixing barrel 6, the first protection barrel 11 covers the outer side of the cable body, the second protection barrel 7 is sleeved at the tail end of the cable body, and the cross fixing piece 13 is clamped at the joint of the first protection barrel 11 and the second protection barrel 7 and is fixed through a screw 12;
the left end of the plug column 9 inside the plug 8 is inserted into the plug cylinder 14, and the right end of the plug column 9 penetrates through the second protective cylinder 7.
Specifically, the material of inner conductor 1 is pure copper or copper clad steel material, still twine the fixed silk 5 that a plurality of groups equidistance set up on the inner conductor 1, compound area 3 adopts the compound area of aluminium-plastic, 2 materials of insulating layer are thermoplastic elastomer TPE materials.
Specifically, the socket 10 is screwed in the embedded fixed cylinder 6, and the cross fixing member 13 is screwed in the embedded fixed cylinder 6.
Specifically, the second protective cylinder 7 and the plug 8 are integrally formed, and the left end of the plug 8 is screwed inside the embedded fixed cylinder 6.
The invention also provides a manufacturing method of the longitudinal aluminum-plastic-coated composite tape joint for the waterproof cable, which comprises the following steps:
s1, sequentially penetrating the cross fixing piece 13 through the outer sheath 4 and the composite belt 3, then screwing the cross fixing piece on the embedded fixing cylinder 6, covering the first protection cylinder 11 on the outer side of the cable body, and screwing the first protection cylinder 11 on the surface of the cross fixing piece 13;
s2, sleeving the second protection barrel 7 at the tail end of the cable body, pressing the second protection barrel 7 towards the direction close to the cross fixing piece 13, then rotating the second protection barrel 7 until the left end of the plug 8 is screwed inside the embedded fixing barrel 6, and simultaneously inserting the left end of the plug column 9 inside the plug 8 into the plug barrel 14;
and S3, finally, fixing the first protective barrel 11, the second protective barrel 7 and the cross fixing piece 13 through the screws 12.
In conclusion, compared with the prior art, the cross fixing piece 13 sequentially penetrates through the outer sheath 4 and the composite belt 3 and then is in threaded connection with the embedded fixing cylinder 6, so that the embedded fixing cylinder 6 is firmly and stably connected with the cable body;
the left end of the plug 8 is screwed into the embedded fixed barrel 6, and the left end of the plugging column 9 in the plug 8 is inserted into the plugging barrel 14, so that the plug 8 and the plugging seat 10 are firmly connected;
cover in the cable body outside through first protective barrel 11 to make first protective barrel 11 spiro union in cross mounting 13 surfaces, second protective barrel 7 overlaps at the cable body is terminal, fixes first protective barrel 11, second protective barrel 7 and cross mounting 13 through screw 12 at last, makes second protective barrel 7 and first protective barrel 11 better to the leakproofness of plug 8 and socket 10 junction, simultaneously, firm in connection is stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a waterproof cable is with indulging compound tape splice of package plastic-aluminum, includes cable body, embedded fixed cylinder (6), first protective cylinder (11), second protective cylinder (7), inside plug (8) of second protective cylinder (7) and cross mounting (13), its characterized in that: the cable body comprises an insulating layer (2), an inner conductor (1) positioned in the center of the inner side of the insulating layer (2), a composite belt (3) positioned on the outer side of the insulating layer (2) and an outer sheath (4) positioned on the outer side of the composite belt (3); the embedded fixing cylinder (6) is embedded between the insulating layer (2) and the composite belt (3), the tail end of the inner conductor (1) is connected with an inserting cylinder (14) inside the inserting seat (10), and the inserting seat (10) is arranged inside the embedded fixing cylinder (6); the cross fixing piece (13) penetrates through the outer sheath (4) and the composite belt (3) in sequence and then is connected to the embedded fixing barrel (6), the first protective barrel (11) covers the outer side of the cable body, the second protective barrel (7) is sleeved at the tail end of the cable body, and the cross fixing piece (13) is clamped at the joint of the first protective barrel (11) and the second protective barrel (7) and is fixed through a screw (12); the left end of a plug column (9) in the plug (8) is inserted into a plug cylinder (14), and the right end of the plug column (9) penetrates through and extends out of a second protective cylinder (7).
2. The longitudinally-wrapped aluminum-plastic composite tape joint for the waterproof cable according to claim 1, characterized in that: the material of inner conductor (1) is pure copper or copper clad steel material, still twine on inner conductor (1) and have fixed silk (5) that a plurality of groups equidistance set up, compound area (3) adopt the plastic-aluminum compound area, insulating layer (2) material is thermoplastic elastomer TPE material.
3. The longitudinally-wrapped aluminum-plastic composite tape joint for the waterproof cable according to claim 1, characterized in that: the plug socket (10) is in threaded connection with the inside of the embedded fixed cylinder (6), and the cross fixing piece (13) is in threaded connection with the embedded fixed cylinder (6).
4. The longitudinally-wrapped aluminum-plastic composite tape joint for the waterproof cable according to claim 1, characterized in that: the second protective barrel (7) and the plug (8) are integrally formed, and the left end of the plug (8) is screwed inside the embedded fixed barrel (6).
5. The manufacturing method of the longitudinally wrapped aluminum-plastic composite tape joint for the waterproof cable according to claim 1 is characterized in that: the method specifically comprises the following steps:
s1, sequentially penetrating the cross fixing piece (13) through the outer sheath (4) and the composite belt (3) and then screwing the cross fixing piece to the embedded fixing barrel (6), covering the first protection barrel (11) on the outer side of the cable body, and screwing the first protection barrel (11) to the surface of the cross fixing piece (13);
s2, sleeving a second protection barrel (7) at the tail end of the cable body, pressing the second protection barrel (7) towards the direction close to the cross fixing piece (13), then rotating the second protection barrel (7) until the left end of the plug (8) is screwed inside the embedded fixing barrel (6), and simultaneously inserting the left end of the plug column (9) inside the plug (8) into the plug barrel (14);
s3, finally, fixing the first protective cylinder (11), the second protective cylinder (7) and the cross fixing piece (13) through screws (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282075.9A CN111430952A (en) | 2020-04-11 | 2020-04-11 | Longitudinally-wrapped aluminum-plastic composite tape joint for waterproof cable and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282075.9A CN111430952A (en) | 2020-04-11 | 2020-04-11 | Longitudinally-wrapped aluminum-plastic composite tape joint for waterproof cable and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111430952A true CN111430952A (en) | 2020-07-17 |
Family
ID=71558063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010282075.9A Pending CN111430952A (en) | 2020-04-11 | 2020-04-11 | Longitudinally-wrapped aluminum-plastic composite tape joint for waterproof cable and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111430952A (en) |
-
2020
- 2020-04-11 CN CN202010282075.9A patent/CN111430952A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200717 |