CN212322651U - Intelligent industrial Internet of things multifunctional composite cable - Google Patents
Intelligent industrial Internet of things multifunctional composite cable Download PDFInfo
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- CN212322651U CN212322651U CN202020745305.6U CN202020745305U CN212322651U CN 212322651 U CN212322651 U CN 212322651U CN 202020745305 U CN202020745305 U CN 202020745305U CN 212322651 U CN212322651 U CN 212322651U
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Abstract
The utility model relates to a power cable technical field discloses a multi-functional composite cable is used to intelligence industry thing networking, including the power cable structure, the outside packing of power cable structure has fire-retardant filling layer, and the one end fixedly connected with circular connecting piece of power cable structure, one side that the inboard of fire-retardant filling layer is close to the power cable structure is provided with the video cable structure, and the inboard opposite side that is close to the power cable structure of fire-retardant filling layer is provided with the audio cable structure, the outside of fire-retardant filling layer is provided with the PE waterproof layer, the outside of PE waterproof layer is provided with the steel band armor. The utility model discloses a constraint area makes video cable structure, power cable structure and audio cable structure shaping alone respectively, and is convenient to be connected with external equipment, makes video cable structure, power cable structure and audio cable structure fix through fire-retardant filling layer, has improved composite cable overall structure's stability, has reduced the possibility of damage.
Description
Technical Field
The utility model relates to a power cable technical field specifically is a multi-functional composite cable is used to intelligence industry thing networking.
Background
The electric equipment cable is one of important equipment in the industrial field, in industrial application occasions, because the installation environment has a lot of uncertain factors, the installation environment has higher requirements on the electric equipment cable, and the types of the electric equipment cable are different, wherein the integrated cable combines the cables with different types together, not only can be connected with a power supply, but also can transmit audio and video signals, has compact structure and convenient use, meets the requirements of users in different occasions, and is commonly used in the fields of intelligent industrial internet of things such as mansion, important environment, residential quarter monitoring and the like.
Chinese patent discloses a multifunctional composite cable (No. CN203588713U), which combines a signal transmission line with a power line and a control signal line in a main cable, thereby saving the space of the cable and further saving the installation space; the installation of multiple cable can once only be accomplished, simple to operate, but its overall structure stability is not high, takes place to damage easily, and inconvenient equipment connection to the outside, and the practicality is not strong. Therefore, those skilled in the art provide a multifunctional composite cable for an intelligent industrial internet of things to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide an intelligence industry is multi-functional composite cable for thing networking to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multifunctional integrated cable for an intelligent industrial Internet of things comprises a power cable structure, wherein a flame-retardant filling layer is filled on the outer side of the power cable structure, a round connecting piece is fixedly connected to one end of the power cable structure, a video cable structure is arranged on one side, close to the power cable structure, of the inner side of the flame-retardant filling layer, an audio cable structure is arranged on the other side, close to the power cable structure, of the inner side of the flame-retardant filling layer, a PE waterproof layer is arranged on the outer side of the flame-retardant filling layer, a steel strip armoring layer is arranged on the outer side of the PE waterproof layer, a polyvinyl fluoride outer sheath is arranged on the outer side of the steel strip armoring layer, the round connecting piece comprises a conductive cylinder, a connecting piece is fixedly connected to one end of the conductive cylinder, an open cylinder is fixedly connected to the other end of the conductive cylinder, a strip-, and a group of fastening bolts penetrates through the inner sides of the two tensioning pieces.
As a further aspect of the present invention: the power cable structure comprises a plurality of conductive copper cores, wherein a silicon rubber insulating layer is arranged on the outer side of each conductive copper core, a copper woven net layer is arranged on the outer side of each silicon rubber insulating layer, a plurality of binding belts are fixedly connected to the outer sides of the copper woven net layers, and hemp ropes are arranged between the copper woven net layers.
As a further aspect of the present invention: one end of the conductive copper core is sequentially embedded into the opening cylinder and the conductive cylinder, and the conductive copper core is fixedly connected with the opening cylinder through the fastening bolt and the tensioning piece.
As a further aspect of the present invention: the utility model discloses a power cable structure, including power cable structure, flat connecting piece, opening flat section of thick bamboo, power cable structure's one end can also fixedly connected with flat connecting piece, flat connecting piece includes electrically conductive flat section of thick bamboo, the one end fixedly connected with go-between of electrically conductive flat section of thick bamboo, and the other end fixedly connected with opening flat section of thick bamboo of electrically conductive flat section of thick bamboo, the front side fixedly connected with deformation piece on the top of opening flat section of thick bamboo, and the rear side on the top of opening flat section of thick bamboo has evenly seted up the toper recess, the lower extreme of deformation.
As a further aspect of the present invention: one end of the conductive copper core can be sequentially embedded into the inner sides of the opening flat cylinder and the conductive flat cylinder, and the conductive copper core and the conductive flat cylinder are fixedly connected with the inner side of the conical groove in an embedded mode through the conical protruding column.
Compared with the prior art, the beneficial effects of the utility model are that:
1. make video cable structure, power cable structure and audio cable structure independent shaping respectively through the constraint area, convenient and outside equipment connection makes video cable structure, power cable structure and audio cable structure fix through fire-retardant filling layer, and then has improved composite cable overall structure's stability, has reduced the possibility of cable damage.
2. The round connecting piece and the flat connecting piece can be installed at one end of the power cable structure respectively to be connected with different devices conveniently, the adaptive environment of the composite cable is improved, the round connecting piece and the flat connecting piece can be fixed on the conductive copper core of the power cable structure rapidly and firmly, and the practicability of the composite cable is improved.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional composite cable for an intelligent industrial internet of things;
fig. 2 is a schematic structural diagram of a power cable structure in a multifunctional composite cable for an intelligent industrial internet of things;
FIG. 3 is a schematic structural diagram of a circular connecting piece in a multifunctional composite cable for an intelligent industrial Internet of things;
FIG. 4 is an assembly schematic diagram of a flat connecting piece in a multifunctional composite cable for an intelligent industrial Internet of things;
fig. 5 is a schematic structural diagram of a flat connecting piece in a multifunctional composite cable for an intelligent industrial internet of things.
In the figure: 1. a polyvinyl fluoride outer sheath; 2. a PE waterproof layer; 3. a steel tape armor layer; 4. a flame retardant filler layer; 5. a video cable structure; 6. a power cable structure; 61. a conductive copper core; 62. a silicon rubber insulating layer; 63. a copper braided mesh layer; 64. a binding belt; 65. hemp ropes; 7. a circular connector; 71. a conductive cylinder; 72. connecting sheets; 73. an open cylinder; 74. fastening a bolt; 75. a tensioning sheet; 76. a strip-shaped groove; 8. an audio cable structure; 9. a flat connector; 91. a conductive flat cylinder; 92. a connecting ring; 93. an open flat cylinder; 94. a tapered recess; 95. a tapered raised post; 96. and (5) deforming the sheet.
Detailed Description
The first embodiment is as follows:
referring to fig. 1 to 3, in the embodiment of the present invention, a multifunctional integrated cable for an intelligent industrial internet of things includes a power cable structure 6, a flame-retardant filling layer 4 is filled outside the power cable structure 6, a circular connecting member 7 is fixedly connected to one end of the power cable structure 6, a video cable structure 5 is disposed on one side of the inner side of the flame-retardant filling layer 4 close to the power cable structure 6, an audio cable structure 8 is disposed on the other side of the inner side of the flame-retardant filling layer 4 close to the power cable structure 6, a PE waterproof layer 2 is disposed on the outer side of the flame-retardant filling layer 4, a steel tape armoring layer 3 is disposed on the outer side of the PE waterproof layer 2, a polyvinyl fluoride outer sheath 1 is disposed on the outer side of the steel tape armoring layer 3, the circular connecting member 7 includes a conductive cylinder 71, a connecting sheet 72, a strip-shaped groove 76 is formed in the outer side of the opening cylinder 73, tensioning pieces 75 are respectively arranged at the upper end and the lower end of the outer side of the opening cylinder 73 close to the strip-shaped groove 76, and a group of fastening bolts 74 penetrates through the inner sides of the two tensioning pieces 75.
In fig. 2: power cable structure 6 includes a plurality of electrically conductive copper cores 61, the outside of electrically conductive copper core 61 is provided with silicon rubber insulating layer 62, silicon rubber insulating layer 62's the outside is provided with copper and weaves stratum reticulare 63, the common fixedly connected with constraint area 64 in the outside of a plurality of copper weaves stratum reticulare 63, be provided with hemp rope 65 between a plurality of copper weaves the stratum reticulare 63, thereby can make whole power cable structure 6 solitary fixed together, be convenient for link together power cable structure 6 and outside equipment.
In fig. 2 and 3: one end of the conductive copper core 61 is sequentially embedded into the opening cylinder 73 and the conductive cylinder 71, and the conductive copper core 61 and the opening cylinder 73 are fixedly connected through the fastening bolt 74 and the tensioning piece 75, so that the conductive copper core 61 and the circular connecting piece 7 can be firmly fixed together, and the circular connecting piece 7 can be conveniently detached.
Example two:
please refer to fig. 2, 4 and 5, in the embodiment of the present invention, one end of the power cable structure 6 may further be fixedly connected with a flat connecting piece 9, the flat connecting piece 9 includes a conductive flat cylinder 91, one end of the conductive flat cylinder 91 is fixedly connected with a connecting ring 92, the other end of the conductive flat cylinder 91 is fixedly connected with an opening flat cylinder 93, a front side fixedly connected with deformation sheet 96 on the top end of the opening flat cylinder 93, a tapered groove 94 is uniformly provided on the rear side on the top end of the opening flat cylinder 93, and a tapered protruding column 95 matched with the tapered groove 94 is uniformly provided on the lower end of the deformation sheet 96.
In fig. 2 and 5: one end of the conductive copper core 61 can be embedded into the inner sides of the opening flat cylinder 93 and the conductive flat cylinder 91 in sequence, the conductive copper core 61 and the conductive flat cylinder 91 are embedded into the inner sides of the tapered groove 94 through the tapered protruding column 95, the conductive copper core 61 is embedded into the inner sides of the opening flat cylinder 93 and the conductive flat cylinder 91 in sequence, and then the deformation sheet 96 and the opening flat cylinder 93 are pressed by the clamp, so that the tapered protruding column 95 is embedded into the inner side of the tapered groove 94, and the conductive copper core 61 can be firmly fixed on the inner side of the flat connecting piece 9.
In FIGS. 1 to 5: the processing method comprises the following steps:
s1, after annealing the drawn copper wires, twisting a plurality of monofilaments into a conductive copper core 61 by using twisting equipment, extruding silicon rubber particles outside the conductive copper core 61 by using insulating extrusion equipment to form a silicon rubber insulating layer 62, wrapping the copper wires outside the silicon rubber insulating layer 62 by using wrapping equipment to form a copper woven mesh layer 63, then laying hemp ropes 65 among a plurality of copper woven mesh layers 63, and then wrapping metal strips outside the copper woven mesh layers 63 by using a wrapping machine to form the power cable structure 6;
s2, processing the video cable structure 5 and the audio cable structure 8 in the same step S1, and then extruding polypropylene particles outside the video cable structure 5, the power cable structure 6 and the audio cable structure 8 through insulating extrusion equipment to form the flame-retardant filling layer 4, so that the video cable structure 5, the power cable structure 6 and the audio cable structure 8 form an integral structure;
s3, extruding PE particles outside the flame-retardant filling layer 4 at high pressure through extrusion equipment to form a PE waterproof layer 2, and wrapping a steel belt on the outer side of the PE waterproof layer 2 through wrapping equipment to form a steel belt armor layer 3;
s4, extruding polyvinyl fluoride particles on the outer side of the steel tape armor layer 3 through an extruder to form a polyvinyl fluoride outer sheath 1, and detecting the appearance size of the product through detection equipment.
The utility model discloses a constraint area makes the video cable structure, power cable structure and audio cable structure are the shaping alone respectively, convenient and outside equipment connection, make the video cable structure through fire-retardant filling layer, power cable structure and audio cable structure fix, and then improved the stability of composite cable overall structure, the possibility that the cable damaged has been reduced, circular connecting piece and flat connecting piece can be installed respectively to the one end of power cable structure, with convenient and different equipment connection, composite cable's adaptation environment has been improved, and circular connecting piece and flat connecting piece all can be quick, firmly fix on the electrically conductive copper core of power cable structure, composite cable's practicality has been improved.
The above description is only 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 can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The multifunctional comprehensive cable for the intelligent industrial Internet of things comprises a power cable structure (6) and is characterized in that a flame-retardant filling layer (4) is filled in the outer side of the power cable structure (6), a round connecting piece (7) is fixedly connected to one end of the power cable structure (6), a video cable structure (5) is arranged on one side, close to the power cable structure (6), of the inner side of the flame-retardant filling layer (4), an audio cable structure (8) is arranged on the other side, close to the power cable structure (6), of the inner side of the flame-retardant filling layer (4), a PE waterproof layer (2) is arranged on the outer side of the PE waterproof layer (2), a steel strip armor layer (3) is arranged on the outer side of the steel strip armor layer (3), a polyvinyl fluoride outer sheath (1) is arranged on the outer side of the steel strip armor layer (3), and the round connecting piece, one end fixedly connected with connection piece (72) of electrically conductive drum (71), and the other end fixedly connected with opening drum (73) of electrically conductive drum (71), bar groove (76) have been seted up in the outside of opening drum (73), and the upper and lower end that the outside of opening drum (73) is close to bar groove (76) is provided with tensioning piece (75), two respectively the inboard of tensioning piece (75) is run through and is provided with a set of fastening bolt (74).
2. The multifunctional integrated cable for the internet of things in the intelligent industry according to claim 1, wherein the power cable structure (6) comprises a plurality of conductive copper cores (61), a silicon rubber insulating layer (62) is arranged on the outer side of each conductive copper core (61), a copper woven mesh layer (63) is arranged on the outer side of each silicon rubber insulating layer (62), binding bands (64) are fixedly connected to the outer sides of the plurality of copper woven mesh layers (63) together, and hemp ropes (65) are arranged between the plurality of copper woven mesh layers (63).
3. The multifunctional integrated cable for the Internet of things in the intelligent industry according to claim 2, wherein one end of the conductive copper core (61) is sequentially embedded into the open cylinder (73) and the conductive cylinder (71), and the conductive copper core (61) is fixedly connected with the open cylinder (73) through the fastening bolt (74) and the tensioning piece (75).
4. The multifunctional integrated cable for the Internet of things in the intelligent industry according to claim 1, wherein one end of the power cable structure (6) is fixedly connected with a flat connecting piece (9), the flat connecting piece (9) comprises a conductive flat cylinder (91), one end of the conductive flat cylinder (91) is fixedly connected with a connecting ring (92), the other end of the conductive flat cylinder (91) is fixedly connected with an opening flat cylinder (93), a deformation sheet (96) is fixedly connected to the front side of the top end of the opening flat cylinder (93), a conical groove (94) is uniformly formed in the rear side of the top end of the opening flat cylinder (93), and a conical protruding column (95) matched with the conical groove (94) is uniformly formed in the lower end of the deformation sheet (96).
5. The multifunctional integrated cable for the Internet of things in the intelligent industry according to claim 2, wherein one end of the conductive copper core (61) is sequentially embedded into the inner sides of the open flat cylinder (93) and the conductive flat cylinder (91), and the conductive copper core (61) and the conductive flat cylinder (91) are embedded into the inner side of the tapered groove (94) through the tapered protruding column (95) to be fixedly connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020745305.6U CN212322651U (en) | 2020-05-08 | 2020-05-08 | Intelligent industrial Internet of things multifunctional composite cable |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020745305.6U CN212322651U (en) | 2020-05-08 | 2020-05-08 | Intelligent industrial Internet of things multifunctional composite cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540505A (en) * | 2020-05-08 | 2020-08-14 | 浙江天杰实业股份有限公司 | Intelligent industrial Internet of things multifunctional composite cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540505A (en) * | 2020-05-08 | 2020-08-14 | 浙江天杰实业股份有限公司 | Intelligent industrial Internet of things multifunctional composite cable |
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