CN201812507U - Multi-functional prefabricated branch cable for intelligent community - Google Patents
Multi-functional prefabricated branch cable for intelligent community Download PDFInfo
- Publication number
- CN201812507U CN201812507U CN2010202383886U CN201020238388U CN201812507U CN 201812507 U CN201812507 U CN 201812507U CN 2010202383886 U CN2010202383886 U CN 2010202383886U CN 201020238388 U CN201020238388 U CN 201020238388U CN 201812507 U CN201812507 U CN 201812507U
- Authority
- CN
- China
- Prior art keywords
- cable
- core
- branch
- branch line
- line
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides a multi-functional prefabricated branch cable for an intelligent community, which comprises a main cable, a cable branch line, and a branch connector. The main cable consist of a cable core and a sheath wrapping the periphery of the cable core, the cable core is a combination of a power transmission core and a signal transmission core, the signal transmission core is a power cable conductor or an optical fiber, and tensile elements and fillings are arranged between the power transmission core and the signal transmission core. The cable branch line is a combination of a power transmission branch line and a signal transmission branch line, and the branch connector is positioned on a user side and used for connecting the power transmission branch line with the power transmission core, connecting the signal transmission branch with the signal transmission core. The multi-functional prefabricated branch cable can simultaneously transmit strong electric signals and weak electric signals, construction and installation of products are convenient and require smaller spaces, repeated wiring of residential quarters and wiring time are reduced, tensile strength, safety and reliability of the cable are improved, and the cable has the advantages of good social and economical benefits, easy popularization and application.
Description
Technical field
The utility model relate to a kind of from the residential quarters switchgear house to the intelligent residential district of semi-high-rise housing resident family multipurpose prefabricated branch cable.
Background technology
The residential quarters distribution is divided into forceful electric power and light current now, forceful electric power and light current have two cable shafts respectively, the main installation laid power cable in the forceful electric power cable shaft, the main installation laid video line, telephone wire, network broadband line etc. in the light current cable shaft, and the crane span structure that has cabling to use in each cable shaft, for high residential building, it is very many and random that above distribution seems, very not convenient in laid processes is installed, and increase the time that installation is laid.Prefabricated branch cable on the market only is single illumination branch cable now, also can't satisfy the multipurpose demand of present high residential building user to pre-branched cable.
Summary of the invention
The purpose of this utility model is: provide a kind of current collection power transmission, signal transmission, wideband transmit, video line, telephone wire in the intelligent residential district of one multipurpose prefabricated branch cable.
The technical solution adopted in the utility model is:
Intelligent residential district multipurpose prefabricated branch cable comprises main cable, cable branch line and branch's connector; Described main cable comprises cable core and the sheath that is wrapped in the cable core periphery, and cable core is the combination of electric power transfer core and signal transmssion line core, and the signal transmssion line core is cable or optical fiber, between electric power transfer core and the signal transmssion line core tensile elements and filler is arranged; Accordingly, the cable branch line is the combination of electric power transfer branch line and signal transmission branch line, and branch's connector is arranged in user side, and the electric power transfer branch line is connected electric power transfer trunk core, signal transmission branch line connection signal transmission trunk core.
The electric power transfer core of described main cable is a power shielding core, and corresponding electric power transfer branch line is the power branch line.
The signal transmssion line core of described main cable is one or more combination of network core, video core, phone core, and corresponding branch line is one or more combination of network branches line, video branch line, phone branch line.
Described tensile elements is positioned at the center of main cable, and core is placed around this tensile elements is peripheral, and there is filler the gap between the core.
Described tensile elements is the thread like body that tensile materials is made.
Be surrounded with band between described cable core and the sheath.
The sheath of described main cable is one or both combination of PVC material, other plastics, rubber, elastomeric material.Other plastics are meant any plastics except that PVC.
The beneficial effect that the utility model produces is: this intelligent residential district is a kind of novel architectural electric cable with the multipurpose prefabricated branch cable, this product carries out particular design and manufacturing according to the design feature and the distribution requirement of each concrete building with main cable or optical fiber, branch cable or optical fiber, branch's connector and tensile elements four parts.This intelligent residential district is compared with bus (bus duct) with traditional prefabricated branch cable with the multipurpose prefabricated branch cable has outstanding advantage: application function is many, cable combination at least double-duty piece, can the transmission of current collection power, signal transmission, wideband transmit, video transmission one; Realize forceful electric power and shared 1 cable shaft of light current, do not need cable testing bridge in the installation process, reduce whole project cost; Can carry out branch respectively at the different floors of high residential building, simultaneously can carry out unified management and control at floor is electric; Can pass through the fiber-optic signal transmission network, household electrical appliance are carried out Long-distance Control; The product construction install convenience, easy to use, requisite space is little; Reduced the time, the tensile property that increased cable and the cable security reliability that repeat connected up, reduce wiring of sub-district to resident family.This intelligent residential district is mainly used in the residential quarters terminal of following intelligent grid with the multipurpose prefabricated branch cable, has favorable social and economic benefits, is easy to extensive promotion and application.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the profile of the main cable of the utility model embodiment.
Fig. 3 is the structural representation of cable branch line of the present utility model.
Number in the figure is represented: 1-main cable, 2-cable branch line, 3-branch connector, 11-power shielding core, 12-network core, 13-video core, 14-phone core, 15-filler, 16-band, the 17-sheath, the 18-tensile elements, 21-power branch line, 22-network branches line, 23-video branch line, 24-phone branch line.
Embodiment
As Fig. 1～shown in Figure 3: the utility model is a kind of intelligent residential district multipurpose prefabricated branch cable, is made of main cable 1, cable branch line 2 and branch's connector 3.Main cable 1 is the multicore combination cable, comprise cable core and the sheath 17 that is wrapped in the cable core periphery, cable core is combined by some electric power transfer cores and some signal transmssion line cores, the signal transmssion line core is cable or optical fiber, and tensile elements 18 and filler 15 are arranged between electric power transfer core and the signal transmssion line core.Accordingly, cable branch line 2 is combinations of electric power transfer branch line and signal transmission branch line, branch's connector 3 is arranged on the interface of user side, respectively with the corresponding connection of power transmission line of electric power transfer branch line with the main cable 1 of cable branch line 2, with the corresponding connection of signal transmssion line core of signal transmission branch line with the main cable 1 of cable branch line 2.Cable branch line 2 can be distributed on the diverse location of main cable 1, cable branch line 2 is connected with main cable 1, can not be one to one, a promptly same leader cable 1 can connect several branch's connectors 3, and each branch's connector 3 connects one group of cable branch line 2.
The centre bit of main cable 1 is equipped with tensile elements 18, is generally the thread like body that tensile materials is made.In the present embodiment, tensile elements 18 is made of soft cotton thread of strands and wrapped tension band, be about to the soft cotton thread of multiply stranded after, wrapped again tension band, the stretch-proof ability is stronger.The core of main cable 1 is around this tensile elements 18 peripheral placements, and the gap between core is furnished with filler 15, and filler 15 is generally the waterproof insulation material.Again with the stranded stranding of the core of main cable 1, at the outside wrapped band 16 of the cable core of the stranded main cable of finishing 1, and extrude sheath 17, sheath 17 can adopt one or both combination of PVC material, other plastics, rubber, elastomeric material.The sheath 17 of present embodiment adopts the fire-retardant rubber and plastic mixture material of high resiliency, and wherein plastic fraction can select for use butyronitrile, PVC, TPU elastomer, TPE elastomer any.
The core of main cable 1 comprises electric power transfer core and signal transmssion line core.The electric power transfer core is a power shielding core 11, and the signal transmssion line core is one or more combination of network core 12, video core 13, phone core 14.Accordingly, the electric power transfer branch line of the cable branch line 2 of user side is a power branch line 21, and signal transmission branch line is one or more combination of network branches line 22, video branch line 23, phone branch line 24.Cable branch line 2 is by power branch line 21, network branches line 22, video branch line 23, phone branch line 24, respectively with electric energy, network signal, vision signal, telephone signal transmission to user side.Be independent of each other between forceful electric power transmission and the weak electric signal transmission, the product application function is many, can carry out branch at every floor of high residential building.
The main cable 1 of present embodiment adopts four cores, wherein the single line core is the electric power transfer core, three cores are the signal transmssion line core, promptly adopt the combination of power shielding core 11, network core 12, video core 13 and phone core 14, and this network core 12 integrates the function of signal transmission and wideband transmit.Power is shielded core 11, network core 12, video core 13 and phone core 14 around tensile elements 18 peripheral placements, and between core, fill filler 15, carry out stranded again.Wrapped band 16 outside the cable core of the main cable 1 that is twisted into cable, and extrude sheath 17.Client is by branch's connector 3, and the core of main cable 1 is connected with cable branch line 2.Accordingly, cable branch line 2 is power branch line 21, network branches line 22, video branch line 23 and phone branch line 24; Power branch line 21, network branches line 22, video branch line 23 and phone branch line 24 are separate, not stranding.
Claims (6)
1. an intelligent residential district multipurpose prefabricated branch cable comprises main cable, cable branch line and branch's connector; It is characterized in that: described main cable comprises cable core and is wrapped in the sheath of cable core periphery, cable core is the combination of electric power transfer core and signal transmssion line core, the signal transmssion line core is cable or optical fiber, between electric power transfer core and the signal transmssion line core tensile elements and filler is arranged; The cable branch line is the combination of electric power transfer branch line and signal transmission branch line, and branch's connector is arranged in user side, and the electric power transfer branch line is connected electric power transfer trunk core, signal transmission branch line connection signal transmission trunk core.
2. intelligent residential district according to claim 1 multipurpose prefabricated branch cable is characterized in that: the electric power transfer core of described main cable is a power shielding core, and the electric power transfer branch line is the power branch line.
3. intelligent residential district according to claim 1 multipurpose prefabricated branch cable, it is characterized in that: the signal transmssion line core of described main cable is one or more combination of network core, video core, phone core, and branch line is one or more combination of network branches line, video branch line, phone branch line.
4. intelligent residential district according to claim 1 multipurpose prefabricated branch cable, it is characterized in that: described tensile elements is positioned at the center of main cable, and core is placed around this tensile elements is peripheral, and there is filler the gap between the core.
5. intelligent residential district according to claim 1 multipurpose prefabricated branch cable is characterized in that: described tensile elements is the thread like body that tensile materials is made.
6. intelligent residential district according to claim 1 multipurpose prefabricated branch cable is characterized in that: be surrounded with band between described cable core and the sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202383886U CN201812507U (en) | 2010-06-23 | 2010-06-23 | Multi-functional prefabricated branch cable for intelligent community |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202383886U CN201812507U (en) | 2010-06-23 | 2010-06-23 | Multi-functional prefabricated branch cable for intelligent community |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812507U true CN201812507U (en) | 2011-04-27 |
Family
ID=43895446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202383886U Expired - Lifetime CN201812507U (en) | 2010-06-23 | 2010-06-23 | Multi-functional prefabricated branch cable for intelligent community |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360614A (en) * | 2011-10-08 | 2012-02-22 | 江苏亨通电力电缆有限公司 | Intelligent electrical network fiber composite prefabricated branch cable and manufacture method thereof |
-
2010
- 2010-06-23 CN CN2010202383886U patent/CN201812507U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360614A (en) * | 2011-10-08 | 2012-02-22 | 江苏亨通电力电缆有限公司 | Intelligent electrical network fiber composite prefabricated branch cable and manufacture method thereof |
| CN102360614B (en) * | 2011-10-08 | 2012-10-31 | 江苏亨通电力电缆有限公司 | Intelligent electrical network fiber composite prefabricated branch cable and manufacture method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202930118U (en) | Intelligent and environment-friendly optical fiber composite medium-voltage power cable | |
| CN201311795Y (en) | Photoelectric composite cable | |
| CN201732630U (en) | Optical fiber composite low-voltage cable | |
| CN102543299A (en) | Optical fiber composite low-voltage cable | |
| CN102903441A (en) | Circular photoelectric composite cable for wireless radio remote unit (RRU) | |
| CN201717056U (en) | Photoelectric composite cable for FTTH | |
| CN201812507U (en) | Multi-functional prefabricated branch cable for intelligent community | |
| CN209543997U (en) | Optoelectronic composite cable and 5G forward pass network | |
| CN203850040U (en) | Photoelectric composite cable for access network | |
| CN102364598A (en) | Self-supporting layer-stranded type optical fiber composite low-voltage optical cable for access network | |
| CN216749443U (en) | Multi-core easy-to-separate photoelectric hybrid cable for indoor wiring | |
| CN201749733U (en) | Optical fiber composite low-voltage cable | |
| CN204680463U (en) | Easily separated indoor user photoelectricity transmission cable | |
| CN202650707U (en) | Light rubber-insulated wire photoelectric composite cable | |
| CN106384619A (en) | Multifunctional composite cable | |
| CN201956125U (en) | Indoor optic and electric composite cable | |
| CN202142349U (en) | Optical fiber composite low voltage cable | |
| CN202694952U (en) | Solar cable | |
| CN201796652U (en) | Photoelectric composite cable | |
| CN201796650U (en) | Photoelectric composite cable | |
| CN201886833U (en) | Optical fiber composite low-voltage insulating cable for indoor access | |
| CN109979666A (en) | Optoelectronic composite cable and its application in 5G forward pass network | |
| CN202563964U (en) | Double-color photoelectric composite cable | |
| CN202736569U (en) | Intelligent environment-friendly home-entry photoelectric composite cable | |
| CN202067604U (en) | Central tube type photoelectrical composite cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |