CN108766655B - Compression-resistincable cable - Google Patents
Compression-resistincable cable Download PDFInfo
- Publication number
- CN108766655B CN108766655B CN201810535667.XA CN201810535667A CN108766655B CN 108766655 B CN108766655 B CN 108766655B CN 201810535667 A CN201810535667 A CN 201810535667A CN 108766655 B CN108766655 B CN 108766655B
- Authority
- CN
- China
- Prior art keywords
- cable
- sealing
- interconnecting piece
- collecting box
- water storage
- 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 - Fee Related
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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
- H01B7/17—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
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of Compression-resistincable cables, including interconnecting piece under interconnecting piece, cable on cable and it is set to the sealings of cable two sides, the sealing is set to interconnecting piece on cable, under cable between interconnecting piece, and interconnecting piece and sealing form a circular cable serving under interconnecting piece, cable on cable；A support portion is arranged in the inner end protrusion of interconnecting piece under the cable, and be adhesively fixed a collecting box on support portion, and the centre of collecting box has a water storage cavity, and top insertion one sealing plate of setting of water storage cavity, an interconnecting piece is arranged in the top of sealing plate.The present invention has extraordinary compressive property and cooling performance, while capable of effectively cooling down to cable, moreover it is possible in resistance to compression, cable core be ejected to the outside of serving, effective protection cable core.
Description
Technical field
The present invention relates to field of cables, and in particular to a kind of Compression-resistincable cable.
Background technique
In the prior art, cable can be laid in the cable arrangement area being specially arranged in road, but many times, it is external
When construction machinery carries out construction operation to road, road can be destroyed because of various round, then the cable of bottom is pressed
Compel, causes the cable core inside cable damaged, the interruption for causing signal to transmit, therefore there are many shortcomings；
In addition, the environment that cable uses is to compare closing, because air-flow does not circulate, cable can generate greatly when used for a long time
The heat of amount, these heat are typically all air cooling, but many times excessive stability that will lead to cable transmission of heat, are caused
The reduction of service life.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Compression-resistincable cables, can be effective using a kind of simple structure
While cooling to cable, moreover it is possible in resistance to compression, cable core be ejected to the outside of serving, effective protection
Cable core effectively solves deficiency in the prior art.
The present invention is achieved through the following technical solutions: a kind of Compression-resistincable cable, including on cable under interconnecting piece, cable
Interconnecting piece and the sealing for being set to cable two sides, the sealing be set to interconnecting piece on cable, under cable interconnecting piece it
Between, interconnecting piece and sealing form a circular cable serving under interconnecting piece, cable on cable；
A support portion is arranged in the inner end protrusion of interconnecting piece under the cable, and be adhesively fixed a collecting box on support portion, collection
The centre of water box has a water storage cavity, top insertion one sealing plate of setting of water storage cavity, one connection of top setting of sealing plate
Portion, interconnecting piece passes through the top through slot of collecting box and stretches out in the upper surface of collecting box, at the top of interconnecting piece on extension end and cable
Interconnecting piece lower end surface is the injection structure of integral type；
An extension ear is respectively arranged in the top two sides of collecting box, and it is corresponding that the sealing inner end that face extends ear is provided with one
First fixed watt, extend opposite first fixed watt of ear and be provided with one corresponding second fixed watt, first fixed watt and second
A cable core is set between fixed watt, cable core is respectively provided with one or more sealing contact pin with respect to collecting box side, sealing
The sealing of the contact pin other end is inserted in the sealing hole extended among ear.
It is adhesively fixed as a preferred technical solution, with the contact surface of cable core by glue for described first fixed watt,
Second fixed watt is contact connectio between cable core, and first fixed watt of integrated injection molding between sealing, second is solid
Fixed watt and extend ear and be all made of metal material and be made, the collecting box is integrally made of elastic metallic material.
The bottom of collecting box is an arc convex as a preferred technical solution, and filling is full in the water storage cavity of collecting box
Water.
Described sealing hole one end connect conducting with the external world as a preferred technical solution, and the other end connect with water storage cavity and leads
Logical, water storage cavity wall faces one sealing cavity of sealing hole setting, and sealing cavity is interior to be packed into an elastic rubber by waterproof glue sticking
Glue film, rubber elastic membrane separate sealing hole and water storage cavity.
Interconnecting piece is opened up with interconnecting piece opposing seal portion side under cable on the cable as a preferred technical solution,
One arc positioning chamber, the two sides up and down of the sealing are arc protrusion, and it is close that one layer of silica gel is arranged in arc positioning chamber bottom surface
Sealing, sealing are incorporated in arc positioning chamber by the sealing of arc protrusion.
The beneficial effects of the present invention are: the present invention has extraordinary compressive property and cooling performance, it can be effectively right
While cable is cooled down, moreover it is possible in resistance to compression, cable core be ejected to the outside of serving, effective protection electricity
Cable core.
Detailed description of the invention
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 technical 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
It obtains other drawings based on these drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the connection figure of circuit core wire and sealing contact pin of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, interconnecting piece 18 and being set to cable two under interconnecting piece 1, cable in this Compression-resistincable cable, including cable
The sealing 4 of side, sealing 4 are set on cable under interconnecting piece 1, cable between interconnecting piece 18, interconnecting piece 1, cable on cable
Lower interconnecting piece 18 and sealing 4 form a circular cable serving；
A support portion 12 is arranged in the inner end protrusion of interconnecting piece 18 under cable, and be adhesively fixed a collecting box 2 on support portion 12,
The centre of collecting box 2 has a water storage cavity 11, top insertion one sealing plate 15 of setting of water storage cavity 11, the top of sealing plate 15
One interconnecting piece 16 is set, and interconnecting piece 16 passes through the top through slot of collecting box 2 and stretches out in the upper surface of collecting box 2, interconnecting piece 16
1 lower end surface of interconnecting piece is the injection structure of integral type on top extension end and cable；
An extension ear 13 is respectively arranged in the top two sides of collecting box 2, and 4 inner end of sealing that face extends ear 13 is provided with
One corresponding first fixed watt 7, extends opposite first fixed watt 7 of ear 13 and be provided with one corresponding second fixed watt 17, first
One cable core 6 is set between fixed watt 7 and second fixed watt 17, cable core 6 with respect to 2 side of collecting box be respectively provided with one with
On sealing contact pin 5, sealing 5 other end of contact pin sealing is inserted in the sealing hole 14 extended among ear 13, as shown in Figure 2.
Wherein, it is adhesively fixed with the contact surface of cable core 6 by glue for first fixed watt 7, second fixed watt 17 and electricity
To connect between core 6, first fixed watt of integrated injection molding between 7 and sealing 4, second fixed watt 17 and extension
Ear 13 is all made of metal material and is made, and collecting box 2 is whole to be made of elastic metallic material, and the bottom of collecting box 2 is an arc
Shape convex surface, the water storage cavity of collecting box 2 is interior to fill full water.Collecting box can be used for water storage, and then cool down to entire collecting box, due to
Second fixed watt for extending ear and outboard end is metal material, thus after being contacted with cable core can to cable core into
The effective cooling of row.
14 one end of sealing hole connect conducting with the external world, and the other end connect conducting with water storage cavity, and water storage cavity wall faces close
One sealing cavity of sealing of hole setting, sealing cavity is interior to be packed into a rubber elastic membrane 8 by waterproof glue sticking, and rubber elastic membrane 8 will be close
Sealing of hole 14 and water storage cavity 11 separate.
Interconnecting piece 1 opens up an arc positioning chamber with 18 opposing seal portion side of interconnecting piece under cable on cable, described
The two sides up and down of sealing are arc protrusion, and one layer of silica gel sealing layer 3 is arranged in arc positioning chamber bottom surface, and sealing passes through arc
Protrusion sealing is incorporated in arc positioning chamber.
When interconnecting piece stress on the cable at top, can interconnecting piece be pushed, so that sealing plate declines, still
Since water storage cavity is a closed structure, sealing plate just cannot decline after decline to a certain degree, can squeeze bullet at this time
Property rubber membrane so that rubber elastic membrane deformation is softened, at this time if pressure be not it is very big, realized using the deformation slow
Punching；But if finally rubber elastic membrane can be made to rupture when the pressure of upper end is very big, the water in water storage cavity can be entered moment
It in each sealing hole, is sealed at this time due to the outboard end of sealing hole by sealing contact pin, the water being extruded can wash sealing open moment
Sealing contact pin in hole, so that external cable core is opened, sealing can be separated with arc positioning chamber, final to seal
Portion can carry cable core and separate from serving, realize the protection evacuation of maximum extrusion pressure.
The beneficial effects of the present invention are: the present invention has extraordinary compressive property and cooling performance, it can be effectively right
While cable is cooled down, moreover it is possible in resistance to compression, cable core be ejected to the outside of serving, effective protection electricity
Cable core.
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 scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of Compression-resistincable cable, it is characterised in that: including interconnecting piece under interconnecting piece, cable on cable and be set to cable two sides
Sealing, the sealing is set to interconnecting piece on cable, under cable between interconnecting piece, connects under interconnecting piece, cable on cable
Socket part and sealing form a circular cable serving；
A support portion is arranged in the inner end protrusion of interconnecting piece under the cable, and be adhesively fixed a collecting box on support portion, collecting box
Centre there is a water storage cavity, top insertion one sealing plate of setting of water storage cavity, an interconnecting piece is arranged in the top of sealing plate, even
Socket part passes through the top through slot of collecting box and stretches out in the upper surface of collecting box, extension end and interconnecting piece on cable at the top of interconnecting piece
Lower end surface is the injection structure of integral type；
The top two sides of collecting box are respectively arranged an extension ear, and the sealing inner end that face extends ear is provided with one corresponding the
One fixed watt, extends ear and be provided with one corresponding second fixed watt with respect to first fixed watt, first fixed watt fixed with second
One cable core is set between watt, and cable core is respectively provided with one or more sealing contact pin with respect to collecting box side, seals contact pin
Other end sealing is inserted in the sealing hole extended among ear.
2. Compression-resistincable cable as described in claim 1, it is characterised in that: described first fixed watt logical with the contact surface of cable core
It crosses glue to be adhesively fixed, second fixed watt is contact connectio between cable core, first fixed watt of one between sealing
Injection molding, the second fixation watt and extension ear are all made of metal material and are made, and the collecting box integrally uses elastic metallic material
Material is made.
3. Compression-resistincable cable as described in claim 1, it is characterised in that: the bottom of collecting box is an arc convex, collecting box
Water storage cavity in fill full water.
4. Compression-resistincable cable as described in claim 1, it is characterised in that: described sealing hole one end connect conducting with the external world, another
End connect conducting with water storage cavity, and water storage cavity wall faces one sealing cavity of sealing hole setting, seals in cavity and pass through marine glue
Bonding is packed into a rubber elastic membrane, and rubber elastic membrane separates sealing hole and water storage cavity.
5. Compression-resistincable cable as described in claim 1, it is characterised in that: interconnecting piece is opposite with interconnecting piece under cable on the cable
Sealing side opens up an arc positioning chamber, and the two sides up and down of the sealing are arc protrusion, arc positioning chamber bottom
One layer of silica gel sealing layer is arranged in face, and sealing is incorporated in arc positioning chamber by the sealing of arc protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535667.XA CN108766655B (en) | 2018-05-29 | 2018-05-29 | Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535667.XA CN108766655B (en) | 2018-05-29 | 2018-05-29 | Compression-resistincable cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108766655A CN108766655A (en) | 2018-11-06 |
| CN108766655B true CN108766655B (en) | 2019-11-15 |
Family
ID=64003900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535667.XA Expired - Fee Related CN108766655B (en) | 2018-05-29 | 2018-05-29 | Compression-resistincable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108766655B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817377B (en) * | 2019-03-20 | 2020-06-19 | 济南马世基智能环保科技有限公司 | Composite cable |
| CN110310772B (en) * | 2019-07-01 | 2020-12-01 | 京缆电缆有限公司 | Fireproof and compression-resistant cable |
| CN110610778B (en) * | 2019-09-23 | 2020-12-01 | 贵州昌源建材科技有限公司 | Composite cable |
| CN110706853B (en) * | 2019-10-21 | 2021-04-06 | 柳州市硕和科技有限公司 | Self-protection cable |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO340457B1 (en) * | 2013-05-08 | 2017-04-24 | Nexans | Internal cooling of power supply cables and power supply umbilicals |
| US9321362B2 (en) * | 2014-02-05 | 2016-04-26 | Tesia Motors, Inc. | Cooling of charging cable |
| CN107086066A (en) * | 2017-06-13 | 2017-08-22 | 陈东强 | High-cooling property composite cable |
| CN107768007B (en) * | 2017-12-06 | 2019-05-24 | 江苏双花电线电缆有限公司 | Buried warning cable |
-
2018
- 2018-05-29 CN CN201810535667.XA patent/CN108766655B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108766655A (en) | 2018-11-06 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: 341000 Huilong Industrial Park (Longteng Electronic Science and Technology Park), Longnan County, Ganzhou City, Jiangxi Province Applicant after: Longnan Runlin Jewelry Co., Ltd. Address before: 322118 Room 102, East unit 37, Hengdian new town, Dongyang, Jinhua, Zhejiang Applicant before: Lv Shu Hong |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |