CN204858509U - Cable branch joint casing - Google Patents
Cable branch joint casing Download PDFInfo
- Publication number
- CN204858509U CN204858509U CN201520525946.XU CN201520525946U CN204858509U CN 204858509 U CN204858509 U CN 204858509U CN 201520525946 U CN201520525946 U CN 201520525946U CN 204858509 U CN204858509 U CN 204858509U
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- China
- Prior art keywords
- cable
- groove
- protection shell
- insulation protection
- shell body
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Abstract
The utility model discloses a cable branch joint casing, including leader cable output port, branch cable output port, insulation protection shell body, branch connection spare, waterproof sealing groove and leader cable input port, be equipped with the engaging lug on the insulation protection shell body, be equipped with casing connecting bolt in the engaging lug, the insulation protection shell bodies that two symmetries set up pass through casing connecting bolt to be connected, and insulation protection shell body one end is equipped with leader cable input port, and the insulation protection shell body other end is equipped with leader cable output port and branch cable output port, the inside waterproof sealing groove that is provided with of insulation protection shell body, and the waterproof sealing inslot is equipped with branch connection spare, a water -proof effects, the security performance is high that cable branch joint casing, simple structure, convenient assembling has solved traditional cable branch joint casing and has caused the unable problem of dismantling because of integral moulding plastics, improved the accuracy of assembly, and structural strength is high, and difficult fracture is fine.
Description
Technical field
The utility model relates to power cable field, specifically a kind of cable branch joint housing.
Background technology
At present, the time that state's inner cable manufactures industry production pre-branched cable is shorter, its production technology and manufacturing technology are also in progressively exploratory stage, the current cable branch joint housing used in electric wire manufacturing adopts Integral injection molded housing to realize the insulation protection at branch joint place, therefore the problem that cable branch joint housing cannot be dismantled is caused, and cable branch joint shell structure intensity is not high, pulling or easily rupturing in extrusion process, impact is normal to be used, and connect unstable between conductor, waterproof and sealing effectiveness poor, security performance is lower, insulating properties when branch cable uses and water proofing property cannot be ensured.
Utility model content
The purpose of this utility model is to provide a kind of cable branch joint housing, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of cable branch joint housing, comprise leader cable output port, branch cable output port, insulation protection shell body, branched connection members, waterproof sealing groove and leader cable input port, described insulation protection shell body is provided with engaging lug, housing connecting bolt is provided with in engaging lug, two symmetrically arranged insulation protection shell bodies are connected by housing connecting bolt, insulation protection shell body one end is provided with leader cable input port, the insulation protection shell body other end is provided with leader cable output port and branch cable output port, insulation protection shell body interior is provided with waterproof sealing groove, described leader cable input port is communicated with waterproof sealing groove by leader cable input groove, leader cable output port exports groove by leader cable and is communicated with waterproof sealing groove, branch cable output port is communicated with waterproof sealing groove by branch cable groove, branched connection members is provided with in described waterproof sealing groove, the U-shaped structure of branched connection members, branched connection members openend is connected and fixed by fastening bolt, the inside of described branched connection members is by branch cable conductor draw-in groove connected component cable groove, and be communicated with leader cable output groove and leader cable input groove by leader cable conductor draw-in groove, described leader cable exports groove, branch cable groove, waterproof sealing groove is connected insulation protection shell body with the outside of leader cable input groove by the waling of some equidistant arrangements, connected by cross-brace muscle between described some walings.
As further program of the utility model: described insulation protection shell body is SMC composite material.
As further program of the utility model: described branched connection members is aluminium alloy conductor.
As further program of the utility model: be provided with insulation rubber cushion between described fastening bolt and branched connection members.
As further program of the utility model: described waling and cross-brace muscle and insulation protection shell body are that integral type is injection molded.
Compared with prior art; the beneficial effects of the utility model are: described a kind of cable branch joint housing; structure is simple; easy to assembly; time saving and energy saving; solving traditional cable branch joint housing because of Integral injection molded causes the problem that cannot dismantle; improve the accuracy of assembling; and structural strength is high; not easy fracture, can guarantee the stable connection between conductor by branched connection members, and waterproof sealing groove makes insulation protection shell body have good insulating properties and seal; play good waterproof effect, security performance is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-waling, 2-cross-brace muscle, 3-fastening bolt, 4-insulation rubber cushion, 5-leader cable conductor draw-in groove, 6-leader cable export groove, 7-leader cable output port, 8-branch cable output port, 9-branch cable groove, 10-insulation protection shell body, 11-branched connection members, 12-waterproof sealing groove, 13-branch cable conductor draw-in groove, 14-engaging lug, 15-housing connecting bolt, the input of 16-leader cable groove, 17-leader cable input port.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of cable branch joint housing, comprise leader cable output port 7, branch cable output port 8, insulation protection shell body 10, branched connection members 11, waterproof sealing groove 12 and leader cable input port 17, described insulation protection shell body 10 is that insulating properties good SMC composite material is injection molded, insulation protection shell body 10 is provided with engaging lug 14, housing connecting bolt 15 is provided with in engaging lug 14, described two symmetrically arranged insulation protection shell bodies 10 are connected by housing connecting bolt 15, insulation protection shell body 10 one end is provided with leader cable input port 17, insulation protection shell body 10 other end is provided with leader cable output port 7 and branch cable output port 8, insulation protection shell body 10 inside is provided with waterproof sealing groove 12, described leader cable input port 17 is communicated with waterproof sealing groove 12 by leader cable input groove 16, leader cable output port 7 exports groove 6 by leader cable and is communicated with waterproof sealing groove 12, branch cable output port 8 is communicated with waterproof sealing groove 12 by branch cable groove 9, branched connection members 11 is provided with in described waterproof sealing groove 12, branched connection members 11 is for having the aluminium alloy conductor of satisfactory electrical conductivity, the U-shaped structure of branched connection members 11, branched connection members 11 openend is connected and fixed by fastening bolt 3, the rubber cushion 4 that insulate is provided with between described fastening bolt 3 and branched connection members 11, the inside of described branched connection members 11 is by branch cable conductor draw-in groove 13 connected component cable groove 9, and be communicated with leader cable output groove 6 and leader cable input groove 16 by leader cable conductor draw-in groove 5, described leader cable exports groove 6, branch cable groove 9, waterproof sealing groove 12 is connected insulation protection shell body 10 with the outside of leader cable input groove 16 by the waling 1 of some equidistant arrangements, connected by cross-brace muscle 2 between described some walings 1, described waling 1 and cross-brace muscle 2 are that integral type is injection molded with insulation protection shell body 10.
Operation principle of the present utility model is: described a kind of cable branch joint housing; structure is simple, easy to assembly, time saving and energy saving; solving traditional cable branch joint housing because of Integral injection molded causes the problem that cannot dismantle; improve the accuracy of assembling, and structural strength is high, not easy fracture; the stable connection between conductor can be guaranteed by branched connection members 11; waterproof sealing groove 12 makes insulation protection shell body 10 have good insulating properties and seal, and play good waterproof effect, security performance is high.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. a cable branch joint housing, comprise leader cable output port, branch cable output port, insulation protection shell body, branched connection members, waterproof sealing groove and leader cable input port, it is characterized in that, described insulation protection shell body is provided with engaging lug, housing connecting bolt is provided with in engaging lug, two symmetrically arranged insulation protection shell bodies are connected by housing connecting bolt, insulation protection shell body one end is provided with leader cable input port, the insulation protection shell body other end is provided with leader cable output port and branch cable output port, insulation protection shell body interior is provided with waterproof sealing groove, described leader cable input port is communicated with waterproof sealing groove by leader cable input groove, leader cable output port exports groove by leader cable and is communicated with waterproof sealing groove, branch cable output port is communicated with waterproof sealing groove by branch cable groove, branched connection members is provided with in described waterproof sealing groove, the U-shaped structure of branched connection members, branched connection members openend is connected and fixed by fastening bolt, the inside of described branched connection members is by branch cable conductor draw-in groove connected component cable groove, and be communicated with leader cable output groove and leader cable input groove by leader cable conductor draw-in groove, described leader cable exports groove, branch cable groove, waterproof sealing groove is connected insulation protection shell body with the outside of leader cable input groove by the waling of some equidistant arrangements, connected by cross-brace muscle between described some walings.
2. a kind of cable branch joint housing according to claim 1, is characterized in that, described insulation protection shell body is SMC composite material.
3. a kind of cable branch joint housing according to claim 1, is characterized in that, described branched connection members is aluminium alloy conductor.
4. a kind of cable branch joint housing according to claim 1, is characterized in that, be provided with insulation rubber cushion between described fastening bolt and branched connection members.
5. a kind of cable branch joint housing according to claim 1, is characterized in that, described waling and cross-brace muscle and insulation protection shell body are that integral type is injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525946.XU CN204858509U (en) | 2015-07-20 | 2015-07-20 | Cable branch joint casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525946.XU CN204858509U (en) | 2015-07-20 | 2015-07-20 | Cable branch joint casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858509U true CN204858509U (en) | 2015-12-09 |
Family
ID=54749028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525946.XU Expired - Fee Related CN204858509U (en) | 2015-07-20 | 2015-07-20 | Cable branch joint casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858509U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913924A (en) * | 2016-06-03 | 2016-08-31 | 北京华远高科电缆有限公司 | Mineral insulated flexible pre-branch-division fireproof cable |
| WO2017124812A1 (en) * | 2016-01-20 | 2017-07-27 | 深圳市大疆创新科技有限公司 | Electrical motor cable module and electrical motor with electrical motor cable module |
| CN107785109A (en) * | 2016-08-24 | 2018-03-09 | 河北东照线缆有限公司 | Pre- branch's shell, pre-branched cable and its manufacture method |
| CN108429223A (en) * | 2018-03-16 | 2018-08-21 | 常州安凯特电力器件有限公司 | Prefabricated three branches transition joint and its assembly method |
-
2015
- 2015-07-20 CN CN201520525946.XU patent/CN204858509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124812A1 (en) * | 2016-01-20 | 2017-07-27 | 深圳市大疆创新科技有限公司 | Electrical motor cable module and electrical motor with electrical motor cable module |
| CN105913924A (en) * | 2016-06-03 | 2016-08-31 | 北京华远高科电缆有限公司 | Mineral insulated flexible pre-branch-division fireproof cable |
| CN107785109A (en) * | 2016-08-24 | 2018-03-09 | 河北东照线缆有限公司 | Pre- branch's shell, pre-branched cable and its manufacture method |
| CN108429223A (en) * | 2018-03-16 | 2018-08-21 | 常州安凯特电力器件有限公司 | Prefabricated three branches transition joint and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |