CN207338002U - A kind of resistance to compression heat proof cable - Google Patents
A kind of resistance to compression heat proof cable Download PDFInfo
- Publication number
- CN207338002U CN207338002U CN201721505065.7U CN201721505065U CN207338002U CN 207338002 U CN207338002 U CN 207338002U CN 201721505065 U CN201721505065 U CN 201721505065U CN 207338002 U CN207338002 U CN 207338002U
- Authority
- CN
- China
- Prior art keywords
- convex portion
- cable
- resistance
- cable core
- compression heat
- 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
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of resistance to compression heat proof cable; including external protection and the cable core being arranged in external protection; cable core sets two; in the setting of one, one side; two cable core upper ends middle are provided with a convex portion; line contacts the cable core at the convex portion two sides and both ends respectively, and a filled layer is provided among convex portion, coolant is filled with the filled layer；The bottom of two cables core is provided with a flexible support pad, and the on both sides of the upper end of the flexible support pad is each provided with one and puts chamber, and the bottom of cable core, which is positioned over, puts in chamber, puts chamber and is oriented to two cables core laterally；The bottom of arch support piece is provided with a supporting part, and the upper surface of arch support piece has a concave surface, and the lower face of the convex portion is buckled into the concave surface of arch support piece, and the bottom of supporting part is inserted in supporting pad.The utility model has extraordinary heat dissipation and anti-pressure ability, can be efficiently applied in complex environment, increases service life.
Description
Technical field
It the utility model is related to field of cables, and in particular to a kind of resistance to compression heat proof cable.
Background technology
In the prior art, the setting that information can't do without cable is transmitted at a distance, and the field that cable is mounted application is very wide, can
Set up, is buried etc., but buried cable is being embedded in underground, acts on, is often faced with crowded for the external force of upper end
Pressure and shearing, this results in the service life of cable and soon, it is therefore desirable to makes further improvement for anti-pressure ability.
Furthermore the cable in complex work environment, its heat dissipation performance require higher, and temperature sink is slow, can cause cable
The slow of signal is conveyed, causes the influence to transmission, and buried cable will be than general for heat dissipation, measuring body requirement degree
Cable higher.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of resistance to compression heat proof cable, have it is extraordinary heat dissipation with
And anti-pressure ability, it can be efficiently applied in complex environment, increase service life.
The utility model is achieved through the following technical solutions：A kind of resistance to compression heat proof cable, including external protection with
And the cable core in external protection is arranged at, cable core sets two, and in the setting of one, one side, two cable core upper end middles are set
It is equipped with a convex portion, line contacts the cable core at the convex portion two sides and both ends respectively, and a filled layer is provided among convex portion, described
Coolant is filled with filled layer；
The bottom of two cables core is provided with a flexible support pad, and the on both sides of the upper end of the flexible support pad is each provided with
One is put chamber, and the bottom of cable core, which is positioned over, puts in chamber, is put chamber and is oriented to two cables core laterally；
The lower face of convex portion is provided with an arch support piece, and the bottom of arch support piece is provided with a supporting part, arch branch
The upper surface of blade has a concave surface, and the lower face of the convex portion is buckled into the concave surface of arch support piece, the bottom of supporting part
Portion is inserted in supporting pad.
As preferable technical solution, interrupted among the external protection, two layers up and down of difference, the phase of two layers of external protection
Opposite respectively sets a square cavity, is oppositely arranged between two square cavitys, forms a complete rectangular cavity.
As preferable technical solution, be provided with the elastic webbing of more than one in the rectangular cavity, the upper end of elastic webbing with
Lower end is respectively fixedly connected with the bottom surface of square cavity, and elastic webbing is in extended state.
As preferable technical solution, the rounded face in respect to the two cable core ends in the convex portion, inner hollow, convex portion uses
Elastic metallic material is made, and the insertion of the upper end openend is arranged in the inner wall of external protection.
As preferable technical solution, the outer wall of the external protection is enclosed with one layer of flexible sealant.
As preferable technical solution, the supporting pad is rubber bearing.
As preferable technical solution, the bottom of the supporting pad is provided with a metal heelpiece, and the supporting part is in integrally
It is T-shaped.
The beneficial effects of the utility model are：The utility model has extraordinary heat dissipation and anti-pressure ability, Neng Gouyou
Effect is used in complex environment, increases service life.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and attached drawing), except non-specifically chatting
State, can be replaced by other alternative features that are equivalent or have similar purpose.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including external protection 11 and the cable core being arranged in external protection 11 3, cable core 3 sets two
Root, in the setting of one, one side, two cables core, 3 upper end middle is provided with the cable core 3 of a convex portion 5,5 two sides of convex portion and both ends
Line contacts respectively, is provided with a filled layer 4 among convex portion 5, coolant is filled with filled layer 4；
The bottom of two cables core is provided with a flexible support pad 1, and the on both sides of the upper end of flexible support pad 1 is each provided with one
A to put chamber, the bottom of cable core, which is positioned over, puts in chamber, puts chamber and is oriented to two cables core laterally；
The lower face of convex portion is provided with an arch support piece 8, and the bottom of arch support piece 8 is provided with a supporting part 9, arch
The upper surface of support chip 8 has a concave surface, and the lower face of convex portion 5 is buckled into the concave surface of arch support piece 8, supporting part 9
Bottom is inserted in supporting pad 1.
Wherein, interrupted among external protection 11, two layers up and down of difference, the opposite face of two layers of external protection respectively sets a side
Shape cavity 2, is oppositely arranged between two square cavitys, forms a complete rectangular cavity.More than one is provided with rectangular cavity
Elastic webbing 7, the top and bottom of elastic webbing 7 are respectively fixedly connected with the bottom surface of square cavity, and elastic webbing is in extended state.When two electricity
When cable core is extruded be subject to upper end, place's extrusion and displacement can be interrupted towards both ends, the external protection separation of levels, square at this time
Elastic webbing in cavity is stretched, and cable core is extruded to both sides, and then hides extruding, realizes buffering.
Wherein, convex portion 5 uses elastic metallic material system with respect to the rounded face in two cable core ends, inner hollow, convex portion 5
Into the insertion of the upper end openend is arranged in the inner wall of external protection.Due to being filled with coolant in convex portion 5, used usually
When, convex portion is contacted with two cables core, and such heat can be all delivered on convex portion, is inhaled by the coolant inside convex portion
Receive, therefore convex portion has the function of to radiate and extrudes, and reasonably incorporates structure.
Wherein, the outer wall of external protection is enclosed with one layer of flexible sealant 6.The effect of convex portion 5 is played when being and being pressurized
Effect to cable core extruding so that cable core is moved towards both sides, furthermore has the function that to position two cables core, due to outer
Wall has wrapped up sealant, therefore has extraordinary buffer capacity, and sealant is wrapped in external protection when not receiving extruding
Outside, as sealing, when being squeezed, two cables core can be allowed as making a concession and used, obtain the space not being sheared.
Supporting pad 1 is rubber bearing.The bottom of supporting pad is provided with a metal heelpiece 2, and it is in " T " word that supporting part 9 is overall
Shape.When convex portion is pressurized, by arch support piece supporting part can be driven to decline, supporting part is inserted in supporting pad due to bottom at this time
In, therefore the effect of buffering can be effectively played, and when supporting part is moved to extreme position, bottom and the metal heelpiece of supporting part
Contact, just cannot displacement again, at this time two cables core already towards both ends extrude and go out.Finally whole branch is completed using metalwork
Support.
The beneficial effects of the utility model are：The utility model has extraordinary heat dissipation and anti-pressure ability, Neng Gouyou
Effect is used in complex environment, increases service life.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
- A kind of 1. resistance to compression heat proof cable, it is characterised in that：Including external protection and the cable core being arranged in external protection, electricity Cable core sets two, and in the setting of one, one side, two cable core upper end middles are provided with a convex portion, the convex portion two sides and two The cable core difference line at end contacts, and is provided with a filled layer among convex portion, coolant is filled with the filled layer；The bottom of two cables core is provided with a flexible support pad, and the on both sides of the upper end of the flexible support pad is each provided with one Chamber is put, the bottom of cable core, which is positioned over, puts in chamber, puts chamber and is oriented to two cables core laterally；The lower face of convex portion is provided with an arch support piece, and the bottom of arch support piece is provided with a supporting part, arch support piece Upper surface there is a concave surface, the lower face of the convex portion is buckled into the concave surface of arch support piece, and the bottom of supporting part is inserted Enter in supporting pad.
- 2. resistance to compression heat proof cable as claimed in claim 1, it is characterised in that：Interrupted among the external protection, respectively up and down Two layers, the opposite face of two layers of external protection respectively sets a square cavity, is oppositely arranged between two square cavitys, composition one is complete Whole rectangular cavity.
- 3. resistance to compression heat proof cable as claimed in claim 2, it is characterised in that：The bullet of more than one is provided with the rectangular cavity Property band, the top and bottom of elastic webbing are respectively fixedly connected with the bottom surface of square cavity, and elastic webbing is in extended state.
- 4. resistance to compression heat proof cable as claimed in claim 1, it is characterised in that：The cable core end of the convex portion with respect to two is rounded Face, inner hollow, convex portion are made of elastic metallic material, and the insertion of the upper end openend is arranged in the inner wall of external protection.
- 5. resistance to compression heat proof cable as claimed in claim 1, it is characterised in that：The outer wall of the external protection is enclosed with one layer of tool Flexible sealant.
- 6. resistance to compression heat proof cable as claimed in claim 1, it is characterised in that：The supporting pad is rubber bearing.
- 7. resistance to compression heat proof cable as claimed in claim 1, it is characterised in that：The bottom of the supporting pad is provided with a metal bottom Pad, the supporting part is integrally in T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505065.7U CN207338002U (en) | 2017-11-13 | 2017-11-13 | A kind of resistance to compression heat proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505065.7U CN207338002U (en) | 2017-11-13 | 2017-11-13 | A kind of resistance to compression heat proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338002U true CN207338002U (en) | 2018-05-08 |
Family
ID=62427683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721505065.7U Expired - Fee Related CN207338002U (en) | 2017-11-13 | 2017-11-13 | A kind of resistance to compression heat proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338002U (en) |
-
2017
- 2017-11-13 CN CN201721505065.7U patent/CN207338002U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108538472B (en) | High-elasticity composite cable | |
| CN108806868A (en) | Composite cable | |
| CN207338002U (en) | A kind of resistance to compression heat proof cable | |
| CN206726813U (en) | Eccentrically arranged type composite cable | |
| CN108648869A (en) | Composite cable | |
| CN110400657A (en) | Buried heat dissipation cable | |
| CN206758163U (en) | A kind of cable of hydraulic engineering | |
| CN110164612A (en) | Anti- shearing multi-layer cable | |
| CN109148020A (en) | power transmission line | |
| CN206815489U (en) | Engineering drainage pipeline | |
| CN204991250U (en) | Cable with good heat -sinking capability and stable in structure | |
| CN107393646A (en) | Buried resistance to compression composite cable | |
| CN110706853B (en) | Self-protection cable | |
| CN204516412U (en) | A kind of anti-extrusion cable of resistance to pulling force | |
| CN204962053U (en) | Heat preservation PVC pipe | |
| CN209671782U (en) | A kind of resistance to compression tubing | |
| CN108538483B (en) | High efficiency and heat radiation composite cable | |
| CN203276929U (en) | Protection sleeve for cable | |
| CN110415880B (en) | Composite cable | |
| CN211742744U (en) | Waterproof corrosion-resistant electric wire | |
| CN210714731U (en) | Section of jurisdiction waterproof sealing pad and shield structure section of jurisdiction waterproof construction of antifriction | |
| CN110360380B (en) | Pipe fitting | |
| CN207597708U (en) | A kind of on-deformable wallboard | |
| CN106876022B (en) | Eccentrically arranged type composite cable | |
| CN107359009A (en) | Spliced composite cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180717 Address after: 510000 Guangdong Guangzhou Haizhuqu District Luoxi Bridge northwest side of the north side of the east side of the Guangzhou Tiantian international hotel supplies wholesale market 17 B area Patentee after: Guangzhou cable decoration materials Co., Ltd. Address before: 311115 302, room 1, 2 Xiuyan Road, Pingyao Town, Yuhang District, Hangzhou, Zhejiang. Patentee before: Hangzhou Nanyu Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20181113 |