CN105591348A - Cable joint assembly - Google Patents
Cable joint assembly Download PDFInfo
- Publication number
- CN105591348A CN105591348A CN201610017988.1A CN201610017988A CN105591348A CN 105591348 A CN105591348 A CN 105591348A CN 201610017988 A CN201610017988 A CN 201610017988A CN 105591348 A CN105591348 A CN 105591348A
- Authority
- CN
- China
- Prior art keywords
- cable connector
- connector assembly
- housing
- assembly
- lower house
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
Abstract
The invention discloses a cable joint assembly. The cable joint assembly comprises a shell and a cable joint positioned in the shell, the shell is tubular, and the middle part of the shell is provided with an assembling chamber matched with the cable joint in a penetrating manner along the axial direction. In the assembling usage process, the shell in the tubular structure can provide adequate structural protection for the cable joint in the assembling chamber, the cable joint is prevented from being affected by the external environment, the structural strength of the tubular structure is high so that the phenomena of bending, break, or other damages can be prevented, and the structural security is high.
Description
Technical field
The present invention relates to power transmission and transformation line and set up and safeguard necessary accessories technical field, particularly onePlant cable connector assembly.
Background technology
Cable connector is as key point and weak spot in the full section of power transmission and transformation line cable, its assemblingStructure and connection effect are determining the work service ability of whole cable run. Along with running jobImproving constantly of demand, people have also proposed higher wanting to the service behaviour of cable connector partAsk.
In current power transmission and transformation line erecting cable connection procedure, its cable intermediate joint part is logicalThe normal joint volume adopting is smaller, and mostly is unsettled arrangement while setting up due to outdoor cable, connectsAfter connecing, under cable deadweight or relevant device equipment load-bearing state, easily cause cable connector place to produceFlexural deformation, thus sealing and the connection stability decreases at cable connector place caused, depositIn structural potential safety hazard, after especially rainwater infiltrates, easily cause electric leakage to wait and have a strong impact on electricityThe phenomenon of the normal operation in cable road occurs.
Therefore, how to avoid cable connector part to produce structural bending, improve its safety of structureIt is the important technological problems that those skilled in the art need to solve at present.
Summary of the invention
The object of this invention is to provide a kind of cable connector assembly, this cable connector assembly is difficult for producingRaw structural bending, and its safety of structure is higher.
For solving the problems of the technologies described above, the invention provides a kind of cable connector assembly, comprise housingAnd being positioned at the cable connector of described enclosure interior, described housing is tubular, and described housingMiddle part is prolonged it and is axially penetrated with the assembly cavity suitable with cable connector.
Preferably, on described housing, having letting out of the described assembly cavity of connection and external environment condition can hole.
Preferably, in described relief hole, be removably fitted with and let out and can fill in.
Preferably, described in, let out and can fill in for rubber part.
Preferably, described housing comprises upper shell and lower house, described upper shell and described lower casingBody is oppositely arranged and mutually fastens along the axial slices of described housing.
Preferably, described upper shell comprises the upper casing leading portion of axially arranging successively along described housingWith upper casing back segment, between described upper casing leading portion and described upper casing back segment, pass through bolted;
Described lower house comprises lower casing leading portion and the lower casing of axially arranging successively along described housingBack segment, passes through bolted between described lower casing leading portion and described lower casing back segment.
Preferably, between described upper shell and described lower house, pass through bolted.
Preferably, the mating surface place between described upper shell and described lower house is provided with primary sealBar.
Preferably, the both ends of described housing are provided with the sealing ring suitable with cable connector.
Preferably, described housing is fiberglass product.
Above-mentioned background technology relatively, cable connector assembly provided by the present invention, it assembles useIn process, the housing with tubular construction can provide sufficient for the cable connector in assembly cavityStructural defence, avoids cable connector to be subject to external environment influence, and the structure of tubular construction is strong simultaneouslySpend highlyer, be difficult for bending, fracture or other disrepair phenomenons, safety of structure is higher.
In another preferred version of the present invention, on described housing, have be communicated with described assembly cavity withLetting out of external environment condition can hole. In equipment running process, if assembly cavity internal gas pressure is excessive, canLet out and can hole unnecessary air pressure be discharged by this, suitable to ensure that air pressure in assembly cavity maintainsWorking condition pressure within the scope of, thereby ensure equipment safety operation.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, belowTo the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, aobvious andEasily insight, the accompanying drawing in the following describes is only some embodiments of the present invention, for this areaThose of ordinary skill, is not paying under the prerequisite of creative work, can also be according to theseAccompanying drawing obtains other accompanying drawing.
Fig. 1 shows for the structure of the cable connector assembly that a kind of detailed description of the invention of the present invention providesIntention;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Core of the present invention is to provide a kind of cable connector assembly, and this cable connector assembly is difficult for producingRaw structural bending, and its safety of structure is higher.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with accompanying drawingThe present invention is described in further detail with detailed description of the invention.
Please refer to Fig. 1 and Fig. 2, the electricity that Fig. 1 provides for a kind of detailed description of the invention of the present inventionThe structural representation of cable joint assembly; Fig. 2 is the top view of Fig. 1.
In detailed description of the invention, cable connector assembly provided by the present invention, comprises housing 1And being positioned at the cable connector 21 of housing 1 inside, housing 1 is tubular, and the middle part of housing 1Prolong it and be axially penetrated with the assembly cavity (not shown) suitable with cable connector 21.
In assembling use procedure, the housing 1 with tubular construction can be the cable in assembly cavityJoint 21 provides sufficient structural defence, avoids cable connector 21 to be subject to external environment influence,The structural strength of tubular construction is higher simultaneously, and be difficult for bending, fracture or other disrepair phenomenons,Safety of structure is higher.
Further, on housing 1, having letting out of connection assembly cavity and external environment condition can hole 13. ?In equipment running process, if assembly cavity internal gas pressure is excessive, can let out energy hole 13 by unnecessary by thisAir pressure discharge, to ensure that the air pressure in assembly cavity maintains within the scope of suitable working condition pressure,Thereby guarantee equipment safety operation.
In addition, in relief hole 13, be removably fitted with to let out and can fill in 14. Under nominal situation, shouldLet out and can fill in 14 overall tightness that can ensure housing 1, ensure the working condition pressure perseverance in housing 1Fixed, in the time that housing 1 internal pressure reaches certain value, let out and can fill in 14 by the air-flow of housing 1 insideBack down, so that relief hole 13 is implemented blowout job.
More specifically, let out and can fill in 14 for rubber part. The stress tolerance of this kind of rubber partBetter, strong shock resistance, can be in the housing seal ensureing under confined state,Meet the needs of reusing of repeatedly pressure release, thereby effectively reduce equipment operation and use cost,And ensure equipment performance.
It should be pointed out that above-mentioned letting out can fill in 14 for rubber part is only for preferred version, this is let out and can fill in14 can also possess a fixed structure toughness and impact resistance for plastic cement product or ligneous piece etc.Good material product, that is, and as long as meeting the actual use need of described cable connector assemblyTo all can.
On the other hand, housing 1 comprises upper shell 11 and lower house 12, upper shell 11 and lower casingBody 12 is oppositely arranged and mutually fastens along the axial slices of housing 1. This kind of two-piece unit formula assemblingStructure contributes to improve the operation facility under structure operability and the actual working conditions of housing 1Property, and ensure the assembling intensity between its relevant counterpart.
Further, upper shell 11 comprises the upper casing leading portion of axially arranging successively along housing 1111 and upper casing back segment 112, between upper casing leading portion 111 and upper casing back segment 112, pass through bolted;Lower house 12 comprises lower casing leading portion 121 and the lower casing back segment of axially arranging successively along housing 1122, between lower casing leading portion 121 and lower casing back segment 122, pass through bolted. This kind multistage assembledStructure is conducive to further improve the structure operability of housing 1, and further improves its operating modeAdaptive capacity and assembling intensity, simultaneously each inter-module adopts bolted to contribute to reduce housing 1Integral disassembly, assembly difficulty, improve its dismounting efficiency.
In addition, between upper shell 11 and lower house 12, pass through bolted. This kind of boltedAssembling mode contribute to further to reduce the integral disassembly, assembly difficulty of housing 1, improve its dismounting effectRate
In addition, the mating surface place between upper shell 11 and lower house 12 is provided with primary seal bar 16.In practical set operation, primary seal bar 16 can ensure upper shell 11 and lower house 12 both sidesMating surface between completely airtight, with the whole shell structure sealing after ensureing to have assembled.
Further, the both ends of housing 1 are provided with the sealing suitable with cable connector 21Circle 15. Sealing circle 15 can ensure the mating surface between housing 1 both ends and cable connector 21Completely airtight, thus the sealing of whole shell structure further ensured.
More specifically, housing 1 is fiberglass product. The structural rigidity of this kind of fiberglass productGood, and material is light and handy, can effectively improve the structural behaviour of whole cable connector assembly.
In actual production process, the material of above-mentioned housing 1 is not limited to glass mentioned aboveGlass steel, it can also be the higher material products of other rigidity such as engineering plastics, that is, as long asThe actual use needs that can meet described cable connector assembly all can.
In summary, the cable connector assembly providing in the present invention, comprises housing and is positioned at instituteState the cable connector of enclosure interior, described housing is tubular, and its axle is prolonged at the middle part of described housingTo being penetrated with the assembly cavity suitable with cable connector. In assembling use procedure, there is tubular knotThe housing of structure can provide sufficient structural defence for the cable connector in assembly cavity, avoids cableJoint is subject to external environment influence, and the structural strength of tubular construction is higher simultaneously, is difficult for occurring curvedBent, fracture or other disrepair phenomenons, safety of structure is higher.
Above cable connector assembly provided by the present invention is described in detail. Herein shouldWith specific case principle of the present invention and embodiment are set forth, above embodiment'sIllustrate just for helping to understand method of the present invention and core concept thereof. It should be pointed out that forThose skilled in the art, under the premise without departing from the principles of the invention, alsoCan carry out some improvement and modification to the present invention, these improvement and modification also fall into the present invention's powerIn the protection domain that profit requires.
Claims (10)
1. a cable connector assembly, is characterized in that: comprise housing and be positioned at described shellThe cable connector of body inside, described housing is tubular, and the middle part of described housing is prolonged it and axially passed throughBe installed with the assembly cavity suitable with cable connector.
2. cable connector assembly as claimed in claim 1, is characterized in that: described housingOn have be communicated with described assembly cavity and external environment condition let out energy hole.
3. cable connector assembly as claimed in claim 2, is characterized in that: described pressure releaseIn hole, be removably fitted with and let out and can fill in.
4. cable connector assembly as claimed in claim 3, is characterized in that: described in let out energyPlug is rubber part.
5. cable connector assembly as claimed in claim 1, is characterized in that: described housingComprise upper shell and lower house, described upper shell and described lower house axially cutting along described housingFace is oppositely arranged and mutually fastens.
6. cable connector assembly as claimed in claim 5, is characterized in that: described upper casingBody comprises upper casing leading portion and the upper casing back segment of axially arranging successively along described housing, described upper casingBetween leading portion and described upper casing back segment, pass through bolted;
Described lower house comprises lower casing leading portion and the lower casing of axially arranging successively along described housingBack segment, passes through bolted between described lower casing leading portion and described lower casing back segment.
7. cable connector assembly as claimed in claim 5, is characterized in that: described upper casingBetween body and described lower house, pass through bolted.
8. cable connector assembly as claimed in claim 5, is characterized in that: described upper casingMating surface place between body and described lower house is provided with primary seal bar.
9. cable connector assembly as claimed in claim 1, is characterized in that: described housingBoth ends be provided with the sealing ring suitable with cable connector.
10. cable connector assembly as claimed in claim 1, is characterized in that: described housingFor fiberglass product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017988.1A CN105591348A (en) | 2016-01-11 | 2016-01-11 | Cable joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017988.1A CN105591348A (en) | 2016-01-11 | 2016-01-11 | Cable joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105591348A true CN105591348A (en) | 2016-05-18 |
Family
ID=55930692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017988.1A Pending CN105591348A (en) | 2016-01-11 | 2016-01-11 | Cable joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105591348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410738A (en) * | 2016-10-25 | 2017-02-15 | 桐乡市石门永新玻璃钢制品有限公司 | Cable intermediate head protective device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2130846A1 (en) * | 1993-08-26 | 1995-02-27 | Robert Peter Haytko | Explosion-proof electrical apparatus and method of assembly |
| CN201327989Y (en) * | 2008-12-19 | 2009-10-14 | 深圳市惠程电气股份有限公司 | Protective box for high-voltage cable joint |
| CN202121285U (en) * | 2011-03-11 | 2012-01-18 | 孙佰林 | Protection device of cable connector |
| CN202384738U (en) * | 2012-01-12 | 2012-08-15 | 刘金炜 | Energy release-type cable middle connector explosion-proof safe protection box |
| CN104283178A (en) * | 2014-09-21 | 2015-01-14 | 国家电网公司 | Waterproof anti-explosion box for cable middle connector |
-
2016
- 2016-01-11 CN CN201610017988.1A patent/CN105591348A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2130846A1 (en) * | 1993-08-26 | 1995-02-27 | Robert Peter Haytko | Explosion-proof electrical apparatus and method of assembly |
| CN201327989Y (en) * | 2008-12-19 | 2009-10-14 | 深圳市惠程电气股份有限公司 | Protective box for high-voltage cable joint |
| CN202121285U (en) * | 2011-03-11 | 2012-01-18 | 孙佰林 | Protection device of cable connector |
| CN202384738U (en) * | 2012-01-12 | 2012-08-15 | 刘金炜 | Energy release-type cable middle connector explosion-proof safe protection box |
| CN104283178A (en) * | 2014-09-21 | 2015-01-14 | 国家电网公司 | Waterproof anti-explosion box for cable middle connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410738A (en) * | 2016-10-25 | 2017-02-15 | 桐乡市石门永新玻璃钢制品有限公司 | Cable intermediate head protective device |
| CN106410738B (en) * | 2016-10-25 | 2017-10-31 | 桐乡市石门永新玻璃钢制品有限公司 | Cable intermediate joint protection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |