CN108630350A - Combined electrical cable structure - Google Patents
Combined electrical cable structure Download PDFInfo
- Publication number
- CN108630350A CN108630350A CN201810385467.0A CN201810385467A CN108630350A CN 108630350 A CN108630350 A CN 108630350A CN 201810385467 A CN201810385467 A CN 201810385467A CN 108630350 A CN108630350 A CN 108630350A
- Authority
- CN
- China
- Prior art keywords
- cable
- aqueduct
- geometrical clamp
- serving
- cable core
- 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
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/185—Sheaths comprising internal cavities or channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/426—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using cooling fins, ribs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
Landscapes
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of combined electrical cable structures; including cable serving; an installation cavity is formed among cable serving; there are one above geometrical clamps for the external clamping of cable serving; geometrical clamp is evenly distributed with clamping in the outside of cable serving; the inner end of the geometrical clamp is inserted into installation cavity, and the inner end of geometrical clamp is respectively mounted a cable core, and the outside of cable core is enclosed with one layer of independent protective layer；An aqueduct that support is positioned by each geometrical clamp is also equipped in the intermediate installation cavity of cable serving, the position of face cable core is both provided with an elastic rubber layer on aqueduct, and one end of geometrical clamp, which squeezes, to be incorporated in elastic rubber layer.The configuration of the present invention is simple has extraordinary ventilation and heat performance, and has extraordinary anti-shear ability, cable core is convenient for disassembly and assembly, and centre setting aqueduct can merge cable and aqueduct, save the area of laying, cooled down to cable core using aqueduct, increases heat dissipation performance.
Description
Technical field
The present invention relates to a kind of cables, and in particular to a kind of combined electrical cable structure.
Background technology
Buried electrical cable structure in the prior art after being embedded in ground, frequent can be sheared and squeezed,
The service life of cable is caused to reduce, traditional construction of cable using serving due to only protecting, anti-shearing, extruding energy
Power is poor, and cable core is inconvenient to dismantle, later stage recycling trouble；
And cable, due to being embedded in underground, heat dissipation performance is poor, cable makes under long-time use or hot environment
Used time, heat dissipation performance is more demanding, otherwise can influence the normal transmission of cable.
In addition, we can also bury many buried water-supply-pipes in ground, these pipelines are directly exposed to outside, very
It is easy to damage because of being sheared, cable should be set in the same area, aqueduct is also set, undoubtedly increase the area
The area in domain uses.
Invention content
Technical problem to be solved by the invention is to provide a kind of combined electrical cable structure, aqueduct and cable are utilized
Fit structure complements each other, and efficiently solves the problems, such as all in the prior art.
The present invention is achieved through the following technical solutions：A kind of combined electrical cable structure, including cable serving, electricity
An installation cavity is formed among cable serving, for the external clamping of cable serving there are one above geometrical clamp, geometrical clamp is uniformly distributed
Clamping is inserted into the outside of cable serving, the inner end of the geometrical clamp in installation cavity, and the inner end of geometrical clamp is respectively mounted
The outside of one cable core, cable core is enclosed with one layer of independent protective layer；
An aqueduct that support is positioned by each geometrical clamp is also equipped in the intermediate installation cavity of cable serving,
The position of face cable core is both provided with an elastic rubber layer on aqueduct, and one end of geometrical clamp, which squeezes, is incorporated in elastic rubber
In layer.
The geometrical clamp includes that a metal coating plate, intermediate linkage section and inside are fixed as a preferred technical solution,
Axle sleeve, the intermediate linkage section of internal fixed hub one end connection, the intermediate linkage section of metal coating plate one end connection, metal coating plate with
Parallel to each other between internal fixed hub, centre forms a clamping chamber.
The inner end of the internal fixed hub opens up an assembly cavity, cable core installation as a preferred technical solution,
In the assembly cavity, internal fixed hub insertion is set in the elastic rubber layer of aqueduct.
A positioning rod is arranged in the intermediate of the aqueduct as a preferred technical solution, and the outside of locating rod is provided with
One piece or more of connection sheet, connection sheet outboard end connect with the inner wall of aqueduct, are respectively formed between connection sheet and connection sheet
One independent drainage cavity.
The aqueduct uses metal material as a preferred technical solution, and the both ends of elastic rubber layer buckle into respectively
In the groove of aqueduct open slot both sides, the both sides of elastic rubber layer, which buckle into, passes through super glue between end and aqueduct
Bonding.
The beneficial effects of the invention are as follows：1, an aqueduct is arranged in the intermediate of cable serving in the present invention, by the two
It is combined into one, solves the problems, such as that layout is chaotic；
2, the present invention is radiated using intermediate aqueduct to the cable core of cable serving inner end, solves electricity
The heat dissipation problem that cable uses for a long time, greatly increases heat dissipation effect；
3, cable core of the invention buckles into the rubber layer on aqueduct, and in this way when being sheared, cable core can
With retraction in the drainage cavity of aqueduct, the protection of a secondary anti-shearing is carried out to each cable core using aqueduct, greatly
It increases and powers up the anti-shear ability of cable；
4, cable core of the invention is mounted at by geometrical clamp on cable serving, it may be convenient to be torn open
It unloads, the later stage is facilitated to recycle cable core；
5, cable core of the invention increases the anti-shearing of entire cable serving by the metal coating plate outside geometrical clamp
Ability prevents cable serving to be cut off；
6, heat can further be passed to internal fixation by cable core of the invention due to being wrapped up by internal fixed hub
Axle sleeve, then radiated by external metal coating plate, further increase the heat dissipation performance of cable.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of geometrical clamp of the present invention.
Coding in figure is respectively：1 is cable serving, and 2 be intermediate linkage section, and 3 be drainage cavity, and 4 be locating rod, and 5 are
Installation cavity, 6 be connection sheet, and 7 be elastic rubber layer, and 8 be cable core, and 9 be internal fixed hub, and 11 be aqueduct, and 12 be gold
Belong to protection board, 13 be clamping chamber.
Specific implementation mode
As shown in Figure 1, this combined electrical cable structure, including cable serving 1,1 centre of cable serving form a peace
Behave affectedly 5, the external clamping of cable serving 1 there are one above geometrical clamp, geometrical clamp be evenly distributed with clamping cable serving 1 outside
The inner end in portion, geometrical clamp is inserted into installation cavity 5, and the inner end of geometrical clamp is respectively mounted a cable core 8, the outside of cable core 8
It is enclosed with one layer of independent protective layer；
An aqueduct that support is positioned by each geometrical clamp is also equipped in the intermediate installation cavity of cable serving 1
11, the position of face cable core is both provided with an elastic rubber layer 7 on aqueduct 11, and one end of geometrical clamp, which squeezes, is incorporated in bullet
In property rubber layer.
As shown in Fig. 2, geometrical clamp includes a metal coating plate 12, intermediate linkage section 2 and internal fixed hub 9, it is internal
The intermediate linkage section 2 of 9 one end of fixed hub connection, the intermediate linkage section 2 of 12 one end of metal coating plate connection, metal coating plate 12 with it is interior
Parallel to each other between portion's fixed hub 9, centre forms a clamping chamber 13, and cable core 8 is fixedly mounted by internal fixed hub 9
In on cable serving 1, the inner end of internal fixed hub 9 opens up an assembly cavity, and cable core 8 is installed in the assembly cavity,
Internal fixed hub 9 insertion be set in the elastic rubber layer 7 of aqueduct, therefore the later stage recycle when, can disassemble into
Row recycling, it is very convenient.
Wherein, a positioning rod 4 is arranged in the intermediate of aqueduct 11, and the outside of locating rod 4 is provided with one piece or more of connection
Piece 6,6 outboard end of connection sheet are connect with the inner wall of aqueduct 11, and an independence is respectively formed between connection sheet 6 and connection sheet 6
Drainage cavity 3, aqueduct 11 use metal material, the both ends of elastic rubber layer are buckled into respectively in aqueduct open slot both sides
Groove (not shown) in, the both sides of elastic rubber layer buckle into be bonded by super glue between end and aqueduct.
The main advantage that rubber layer is set be can increase the explosion-proof capabilities of aqueduct, and can so that cable serving by
To when shearing, cable core can buckle into drainage cavity, for protecting cable core from shearing.Due to cable core part buckle into
In drainage cavity, therefore the heat of upper end is taken away using flowing water in drainage cavity, plays the purpose of cooling.
The beneficial effects of the invention are as follows：1, an aqueduct is arranged in the intermediate of cable serving in the present invention, by the two
It is combined into one, solves the problems, such as that layout is chaotic；
2, the present invention is radiated using intermediate aqueduct to the cable core of cable serving inner end, solves electricity
The heat dissipation problem that cable uses for a long time, greatly increases heat dissipation effect；
3, cable core of the invention buckles into the rubber layer on aqueduct, and in this way when being sheared, cable core can
With retraction in the drainage cavity of aqueduct, the protection of a secondary anti-shearing is carried out to each cable core using aqueduct, greatly
It increases and powers up the anti-shear ability of cable；
4, cable core of the invention is mounted at by geometrical clamp on cable serving, it may be convenient to be torn open
It unloads, the later stage is facilitated to recycle cable core；
5, cable core of the invention increases the anti-shearing of entire cable serving by the metal coating plate outside geometrical clamp
Ability prevents cable serving to be cut off；
6, heat can further be passed to internal fixation by cable core of the invention due to being wrapped up by internal fixed hub
Axle sleeve, then radiated by external metal coating plate, further increase the heat dissipation performance of cable.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of combined electrical cable structure, it is characterised in that：Including cable serving, an installation is formed among cable serving
Chamber, for the external clamping of cable serving there are one above geometrical clamp, geometrical clamp is evenly distributed with clamping in the outside of cable serving, institute
The inner end for stating geometrical clamp is inserted into installation cavity, and the inner end of geometrical clamp is respectively mounted a cable core, and the outside of cable core is wrapped
It is wrapped with one layer of independent protective layer；
An aqueduct that support is positioned by each geometrical clamp, water delivery are also equipped in the intermediate installation cavity of cable serving
The position of face cable core is both provided with an elastic rubber layer on pipeline, and one end of geometrical clamp, which squeezes, is incorporated in elastic rubber layer
In.
2. combined electrical cable structure as described in claim 1, it is characterised in that：The geometrical clamp include a metal coating plate,
Intermediate linkage section and internal fixed hub, the internal intermediate linkage section of fixed hub one end connection, the connection of metal coating plate one end
Intermediate linkage section, parallel to each other between metal coating plate and internal fixed hub, centre forms a clamping chamber.
3. combined electrical cable structure as claimed in claim 2, it is characterised in that：The inner end of the internal fixed hub opens up
One assembly cavity, cable core are installed in the assembly cavity, and internal fixed hub insertion is set to the elastic rubber layer of aqueduct
In.
4. combined electrical cable structure as described in claim 1, it is characterised in that：One positioning of intermediate setting of the aqueduct
Bar, the outside of locating rod are provided with one piece or more of connection sheet, and connection sheet outboard end is connect with the inner wall of aqueduct, connection
An independent drainage cavity is respectively formed between piece and connection sheet.
5. combined electrical cable structure as described in claim 1, it is characterised in that：The aqueduct uses metal material, bullet
Property rubber layer both ends buckle into respectively in the groove of aqueduct open slot both sides, the both sides of elastic rubber layer buckle into end with it is defeated
It is bonded by super glue between waterpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385467.0A CN108630350A (en) | 2018-04-26 | 2018-04-26 | Combined electrical cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385467.0A CN108630350A (en) | 2018-04-26 | 2018-04-26 | Combined electrical cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108630350A true CN108630350A (en) | 2018-10-09 |
Family
ID=63694628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810385467.0A Pending CN108630350A (en) | 2018-04-26 | 2018-04-26 | Combined electrical cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108630350A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994266A (en) * | 2019-04-02 | 2019-07-09 | 安徽埃克森科技集团有限公司 | A kind of multicore combined inserting formula military project private cable |
| CN110164594A (en) * | 2019-06-06 | 2019-08-23 | 张莉花 | Resistance to compression composite cable |
| CN110400657A (en) * | 2019-07-29 | 2019-11-01 | 张莉花 | Buried heat dissipation cable |
| CN110534245A (en) * | 2019-09-04 | 2019-12-03 | 楼益强 | New composite cable |
| CN111243788A (en) * | 2020-02-24 | 2020-06-05 | 广州启光智造技术服务股份有限公司 | Electric motor car charges with fire prevention connecting wire |
| CN111462948A (en) * | 2020-04-20 | 2020-07-28 | 夏纪成 | Buried compression-resistant cable |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206471158U (en) * | 2017-01-16 | 2017-09-05 | 青岛通力电缆有限公司 | High-cooling property composite cable |
| CN206784548U (en) * | 2017-06-07 | 2017-12-22 | 杨国华 | Sectionally assembled drainage pipeline |
-
2018
- 2018-04-26 CN CN201810385467.0A patent/CN108630350A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206471158U (en) * | 2017-01-16 | 2017-09-05 | 青岛通力电缆有限公司 | High-cooling property composite cable |
| CN206784548U (en) * | 2017-06-07 | 2017-12-22 | 杨国华 | Sectionally assembled drainage pipeline |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994266A (en) * | 2019-04-02 | 2019-07-09 | 安徽埃克森科技集团有限公司 | A kind of multicore combined inserting formula military project private cable |
| CN110164594A (en) * | 2019-06-06 | 2019-08-23 | 张莉花 | Resistance to compression composite cable |
| CN110400657A (en) * | 2019-07-29 | 2019-11-01 | 张莉花 | Buried heat dissipation cable |
| CN110400657B (en) * | 2019-07-29 | 2021-03-19 | 冠纳电缆有限公司 | Buried heat dissipation cable |
| CN110534245A (en) * | 2019-09-04 | 2019-12-03 | 楼益强 | New composite cable |
| CN111243788A (en) * | 2020-02-24 | 2020-06-05 | 广州启光智造技术服务股份有限公司 | Electric motor car charges with fire prevention connecting wire |
| CN111243788B (en) * | 2020-02-24 | 2021-06-15 | 广州启光智造技术服务股份有限公司 | Electric motor car charges with fire prevention connecting wire |
| CN111462948A (en) * | 2020-04-20 | 2020-07-28 | 夏纪成 | Buried compression-resistant cable |
| CN111462948B (en) * | 2020-04-20 | 2021-10-26 | 人民电缆集团有限公司 | Buried compression-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181009 |