CN203352080U - Cable splitter - Google Patents
Cable splitter Download PDFInfo
- Publication number
- CN203352080U CN203352080U CN 201320353545 CN201320353545U CN203352080U CN 203352080 U CN203352080 U CN 203352080U CN 201320353545 CN201320353545 CN 201320353545 CN 201320353545 U CN201320353545 U CN 201320353545U CN 203352080 U CN203352080 U CN 203352080U
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- Prior art keywords
- metallic plate
- cable
- lower metallic
- utility
- model
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Abstract
The utility model relates to a cable splitter and especially relates to an improved structure of a cable splitter. The utility model provides a cable splitter satisfying on-site installation demands and ensuring power supply reliability. The cable splitter comprises a lower metal plate. The cable splitter is characterized in that at least two metal pressure plates are arranged above the lower metal plate; and an insulating flame-retardation housing is arranged outside the lower metal plate and the metal pressure plates.
Description
Technical field
The utility model relates to a kind of improvement of cable branch device structure.
Background technology
In current skyscraper, carry current system to mainly contain cable T joint coupling box, plug type bus duct, prefabricated minute cable and penetrating cable clamp.
One, cable T joint coupling box, need larger construction site and servicing area, and it is large that casing takies shaft area, and the waste building useful space, need to block leader cable, increases fault point, reduces the wire capacity, and contact point is bad.Conductor is exposed, non-watertight, non-moistureproof, shock-sensitive moving distortion, and need to install copper bar, and the line nose, the annexes such as heat-shrink tube, installation procedure is many, narrow space, long construction period.
Two, plug-board bus bar groove, plug-board bus bar groove cost is high, generally be applicable to being connected between power distribution station transformer and low-voltage cabinet, the plug-board bus bar groove is installed in Shaft of High-rise Buildings, need very large installing space, and every layer all will be connected, also have and divide the jack box of drawing, every many tie points are with regard to many fault points.The plug-board bus bar groove is non-watertight, not dustproof, not anti-antidetonation and distortion.The jack box junction is prone to loosening.
Three, prefabricated branch cable, be the product that high residential building extensively adopts in recent years, and it compares in cable T joint coupling box and plug-board bus bar groove, takies space little, waterproof, and dustproof, shock resistance is good.Bulk shape is little, less demanding to environment for use, but overall cost is higher.It is a kind of product be combined into by multiple accessories, as cable, pulls device, suspender, mounting bracket and fixture etc., and while manufacturing with single-core cable as it, the mounting bracket fixture will be watched out for the generation of eddy current.Prefabricated branch cable, install and need special hanging device, during installation, requires every floor plate perforated area large, and after installing, the floor hole is difficult to repair, and branch joint easily damages while installing, and needs many people to coordinate, and during installation fee, takes a lot of work.Branch is predetermined more than needing one month earlier when ordering goods.Manufacture the front vertical shaft actual, measured dimension that need to build according to difference, the position of story height and branch's contact, the prefabricated branch cable after processing and fabricating production has immutableness.As capacity and the length of need change branch cable, scrap the whole piece cable and again make to producer.
Four, penetrating cable clamp.Penetrating cable clamp is the product that patch is used, and it is the long-pending a kind of power transmission mode of stube cable uiform section.It has the live line working performance, and branch is done in any position at the scene.The skyscraper distribution system does not also extensively adopt this product at present.Main cause is that this product contact cable area is too little, and it is that several acupuncture points of upper and lower two ends are connected, and the compression mode only has a double-screw bolt, if leader cable is not identical with the branch cable sectional area, easily produces the unreal phenomenon of crimping.And, once after crimping, acupuncture just can not re-use, reason is acupuncture points contact cable rather than face contact cable, easily produces virtual connection, causes the cable temperature rise too high.This just causes each factory's quality of this product that very big-difference is arranged, and is difficult to ensure the unfailing performance of power supply after use.
Summary of the invention
This reality is novel is exactly for the problems referred to above, can meet on-the-spot the installation, has the cable branch device of guaranteeing the power supply reliability energy.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, and the utility model comprises lower metallic plate, it is characterized in that: lower metallic plate top is provided with at least two metal platen; Lower metallic plate and metal platen are outside equipped with the flame-resistant insulation shell.
As a kind of preferred version of the present utility model, between described lower metallic plate and upper metallic plate, be bolted, be provided with indent between lower metallic plate and metal platen.
As another kind of preferred version of the present utility model, be provided with location hole on described lower metallic plate, be provided with backstay corresponding to location hole in described flame-resistant insulation shell.
As the third preferred version of the present utility model, in described flame-resistant insulation shell, be filled with insulative water-proof glue.
As the 4th kind of preferred version of the present utility model, on described flame-resistant insulation shell, corresponding to metal platen, be provided with O-ring seal.
As the 5th kind of preferred version of the present utility model, described lower metallic plate and metal platen are that the T2 red copper is made, and surface is provided with tin coating.
The beneficial effects of the utility model: the utility model cable branch utensil does not block main cable, the fault-free point, and 360 ° rotate freely, and branch line arbitrarily separates; Higher grade of self-protection, and O-ring seal is guaranteed to prevent dust, waterproof, fire-retardant; The zinc-plated processing of parts surface, antijamming capability is strong, the water conservancy diversion better effects if; But combination in any.Realize branch's variation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
In accompanying drawing, 1 is that flame-resistant insulation shell, 2 is that metal platen, 3 is that bolt, 4 is that location hole, 5 is that O-ring seal, 6 is that lower metallic plate, 7 is that backstay, 8 is indent.
Embodiment
The utility model comprises lower metallic plate 6, it is characterized in that: lower metallic plate 6 tops are provided with at least two metal platen 2; Lower metallic plate 6 and metal platen 2 are outside equipped with flame-resistant insulation shell 1.
As a kind of preferred version of the present utility model, between described lower metallic plate 6 and upper metallic plate, by bolt 3, connect, be provided with indent 8 between lower metallic plate 6 and metal platen 2.
As another kind of preferred version of the present utility model, be provided with location hole 4 on described lower metallic plate 6, be provided with backstay 7 corresponding to location hole 4 in described flame-resistant insulation shell 1.
As the third preferred version of the present utility model, in described flame-resistant insulation shell 1, be filled with insulative water-proof glue.
As the 4th kind of preferred version of the present utility model, on described flame-resistant insulation shell 1, corresponding to metal platen 2, be provided with O-ring seal 5.
As the 5th kind of preferred version of the present utility model, described lower metallic plate 6 and metal platen 2 are made for the T2 red copper, and surface is provided with tin coating.
Described flame-resistant insulation shell 1 has upper shell and lower house to combine.Be easy to dismounting.
During use, that main cable is fixing by lower metallic plate 6 and metal platen 2; Again that straight line is fixing with lower metallic plate 6 and another metal platen 2, plural metal platen 2 can be set arbitrarily as required, realize multiple branches, method of operation is simple, easy to use.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model not is limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as meet, all within protection range of the present utility model.
Claims (7)
1. a cable branch device, comprise lower metallic plate (6), it is characterized in that: lower metallic plate (6) top is provided with at least two metal platen (2); Lower metallic plate (6) and metal platen (2) are outside equipped with flame-resistant insulation shell (1).
2. a kind of cable branch device according to claim 1, is characterized in that: connect by bolt (3) between described lower metallic plate (6) and upper metallic plate, between lower metallic plate (6) and metal platen (2), be provided with indent (8).
3. a kind of cable branch device according to claim 1, is characterized in that: be provided with location hole (4) on described lower metallic plate (6), in described flame-resistant insulation shell (1), corresponding to location hole (4), be provided with backstay (7).
4. a kind of cable branch device according to claim 1, is characterized in that: in described flame-resistant insulation shell (1), be filled with insulative water-proof glue.
5. a kind of cable branch device according to claim 1, is characterized in that: on described flame-resistant insulation shell (1), corresponding to metal platen (2), is provided with O-ring seal (5).
6. a kind of cable branch device according to claim 1, it is characterized in that: described lower metallic plate (6) and metal platen (2) are made for the T2 red copper, and surface is provided with tin coating.
7. a kind of cable branch device according to claim 1, it is characterized in that: described flame-resistant insulation shell (1) has upper shell and lower house to combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320353545 CN203352080U (en) | 2013-06-20 | 2013-06-20 | Cable splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320353545 CN203352080U (en) | 2013-06-20 | 2013-06-20 | Cable splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352080U true CN203352080U (en) | 2013-12-18 |
Family
ID=49751931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320353545 Expired - Fee Related CN203352080U (en) | 2013-06-20 | 2013-06-20 | Cable splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352080U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810629A (en) * | 2015-03-30 | 2015-07-29 | 国家电网公司 | Multipurpose lead connecting device |
| CN105870871A (en) * | 2016-06-08 | 2016-08-17 | 国家电网公司 | Branch box for wedge connection of low-voltage cable |
| CN108306248A (en) * | 2018-04-27 | 2018-07-20 | 广东电网有限责任公司 | A kind of multicore cable tap seal box |
| CN108899860A (en) * | 2018-09-04 | 2018-11-27 | 沈阳伊思特机器人自动化科技有限公司 | Fireproof cable dividing box |
| CN113363914A (en) * | 2021-07-23 | 2021-09-07 | 广东思科通用电力科技有限公司 | Compatible jack box for bus duct connector |
-
2013
- 2013-06-20 CN CN 201320353545 patent/CN203352080U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810629A (en) * | 2015-03-30 | 2015-07-29 | 国家电网公司 | Multipurpose lead connecting device |
| CN104810629B (en) * | 2015-03-30 | 2017-03-15 | 国家电网公司 | A kind of Multipurpose lead attachment means |
| CN105870871A (en) * | 2016-06-08 | 2016-08-17 | 国家电网公司 | Branch box for wedge connection of low-voltage cable |
| CN108306248A (en) * | 2018-04-27 | 2018-07-20 | 广东电网有限责任公司 | A kind of multicore cable tap seal box |
| CN108899860A (en) * | 2018-09-04 | 2018-11-27 | 沈阳伊思特机器人自动化科技有限公司 | Fireproof cable dividing box |
| CN108899860B (en) * | 2018-09-04 | 2024-03-29 | 沈阳北方艾克电缆有限公司 | Fireproof cable branch box |
| CN113363914A (en) * | 2021-07-23 | 2021-09-07 | 广东思科通用电力科技有限公司 | Compatible jack box for bus duct connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENYANG AIKE CABLE CO., LTD. Free format text: FORMER OWNER: SHENYANG AIKE CABLE FACTORY Effective date: 20150707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150707 Address after: 110205, No. four, 8 street, pump valve industrial park, Shenyang, Liaoning, Shenyang Patentee after: Shenyang AIKE Cable Co., Ltd. Address before: Four street Shenyang Liaozhong County Liaoning province 110205 machine valve Industrial Park No. 8 Patentee before: Shenyang Aike Cable Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |