CN206558260U - A kind of resistance to compression network cable - Google Patents
A kind of resistance to compression network cable Download PDFInfo
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- CN206558260U CN206558260U CN201720245190.2U CN201720245190U CN206558260U CN 206558260 U CN206558260 U CN 206558260U CN 201720245190 U CN201720245190 U CN 201720245190U CN 206558260 U CN206558260 U CN 206558260U
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- network cable
- resistance
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- twisted
- compression network
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Abstract
The utility model discloses a kind of resistance to compression network cable, including cable set, the inwall of the cable set is provided with several elastomer blocks, center inside the cable set is provided with pressing plate, several fixed blocks are bonded with the lateral wall of the pressing plate, in addition, braiding layer and screen layer are disposed with the inside of the pressing plate, some groups of twisted-pair feeders are equipped with the screen layer, wherein, every group of twisted-pair feeder includes two mutual stranded wires respectively, every group of wire includes core and is coated on the core protective layer of core periphery, some groups of twisted-pair feeders are mutually stranded, and gap is provided between some groups of twisted-pair feeders, filled core is provided with gap.Have the beneficial effect that：The utility model can not only effectively improve the anti-pressure ability and flexible ability of network cable, while so that network cable can adapt to different environmental demands, both ensure that the practicality of network cable, also the service life for network cable provides certain guarantee.
Description
Technical field
The utility model is related to network cable technical field, more particularly, to a kind of resistance to compression network cable.
Background technology
Network cable, is the medium that another network equipment transmission information is connected to from a network equipment, is network
Basic building block.In the LAN that we commonly use, the network cable used is also with polytype.Under normal conditions,
One typical LAN is usually that a variety of different types of network cables will not be used to connect the network equipment.In large-scale net
In order to different types of network connection will be used different types of network cable together in network or wide area network.And in crowd
In the network cable of multiple types, specifically used any network cable, then topological structure that will be according to network, network structure standard
Selected with transmission speed.It is not reasonable that current existing network cable remains design, exist crushing resistance compared with
Difference, is easily damaged, the technical problem such as security cannot be ensured, is especially rolled for a long time in use so that the longevity
Serious curtailment is ordered, increases cost, it is limited using existing.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The purpose of this utility model is to provide a kind of resistance to compression network cable, above-mentioned present in existing correlation technique to overcome
Technical problem.
What the technical solution of the utility model was realized in：
A kind of resistance to compression network cable, including cable set, the inwall of the cable set are provided with several elastomer blocks, the cable set
The center in portion, which is provided with pressing plate, the lateral wall of the pressing plate, is bonded with several fixed blocks, and the fixed block is provided with and put
Put and spring is fixedly connected with groove, the standing groove, the spring is fixedly connected with the elastomer block, in addition, the pressing plate
Inner side, which is disposed with braiding layer and screen layer, the screen layer, is equipped with some groups of twisted-pair feeders, wherein, every group of twisted-pair feeder point
Not Bao Kuo two mutual stranded wires, every group of wire include core and be coated on the core protective layer of core periphery, institute
State some groups of twisted-pair feeders mutually stranded, and be provided between some groups of twisted-pair feeders in gap, gap provided with filled core.
Further, elastomer block is spherical structure, and the inwall of the elastomer block and standing groove is slidably connected.
Further, the diameter of the elastomer block is less than the width of standing groove.
Further, the elastomer block and the quantity of the fixed block are respectively 3-12 individual, and equidistant intervals are located at cable
Between the inwall of set and the lateral wall of pressing plate.
Further, the cable set is made up of TPUE rubber.
Further, the braiding layer is copper alloy mesh grid.
Further, the screen layer is teflin tape.
Further, the core is copper conductor.
Further, the core protective layer is insulation fluorinated ethylene propylene copolymer.
Further, the filled core is glass fibre.
The beneficial effects of the utility model：The utility model is set in cable by pressing plate, elastomer block and elastic groove and bullet
Property groove composition collapse mechanism, so as to the pressure between effective buffering cable set and conductor, improve the resistance to compression of network cable
Ability and flexible ability, reduce the loss percentage of network cable, it is ensured that using for network cable is safe.In addition, the utility model
Also there is excellent electric conductivity, thermal conductivity, ductility and corrosion resistance, various adverse circumstances are adapted to.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the cross-sectional view of the resistance to compression network cable according to the utility model embodiment.
In figure：
1st, cable set；2nd, elastomer block；3rd, pressing plate；4th, fixed block；5th, standing groove；6th, spring；7th, braiding layer；8th, screen layer；9、
Twisted-pair feeder；10th, wire；11st, core；12nd, core protective layer；13rd, filled core.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
According to embodiment of the present utility model, there is provided a kind of measuring body network cable.
As shown in figure 1, a kind of measuring body network cable according to the utility model embodiment, including cable set 1, it is described
The center that the inwall of cable set 1 is provided with inside several elastomer blocks 2, the cable set 1 is provided with outside pressing plate 3, the pressing plate 3
Several fixed blocks 4 are bonded with the wall of side, the fixed block 4 is provided with standing groove 5, the standing groove 5 and is fixedly connected with bullet
Spring 6, the spring 6 is fixedly connected with the elastomer block 2, in addition, the inner side of the pressing plate 3 is disposed with braiding layer 7 and screen
Cover in layer 8, the screen layer 8 and be equipped with some groups of twisted-pair feeders 9, wherein, every group of twisted-pair feeder 9 is mutually stranded including two respectively
Wire 10, every group of wire 10 includes core 11 and is coated on the core protective layer 12 of the periphery of core 11, and described some groups double
Twisted wire 9 is mutually stranded, and some groups of twisted-pair feeders 9) between be provided with gap, provided with filled core 13 in gap.
By means of above-mentioned technical proposal, covered by cable under being interacted with the elastomer block and elastic groove in pressing plate, effectively
Improve the anti-pressure ability and flexible ability of network cable, additionally by cable set can with the performance of Strengthens network cable,
The service life of network cable is improved, while organization level and screen layer can effectively prevent cold cracking, the height of network cable
The effect of warm deformation and transmission signal ambiguity, the effect additionally, due to filled core can effectively prevent that twisted-pair feeder crimp is equivalent
Really.
In addition, in one embodiment, for above-mentioned elastomer block 2, the elastomer block 2 is spherical structure, and elasticity
The inwall of block 2 and standing groove 5 is slidably connected, specifically, the diameter of elastomer block 2 is less than the width of standing groove 5.And by using ball
Shape structure, the then cable that can effectively fit set inwall is slided, and width of the diameter less than standing groove 5 of elastomer block 2, can be effective
Prevent the landing of spring.
In addition, in one embodiment, in order to ensure the resistance to compression stability of cable, the bullet on the lateral wall of the pressing plate 3
Property block 2 and fixed block 4 quantity be respectively 3-12, and equidistant intervals located at cable cover 1 inwall and pressing plate 3 lateral wall it
Between.
In addition, in one embodiment, the cable set 1 is made up of TPUE rubber, thermoplastic poly ammonia
Ester elastomer rubber, with the combination property that high intensity, high tenacity, wear-resisting, oil resistant etc. are excellent, the protection covered by cable is effective
Improve the service life of cable.
Certainly, in practical application, for above-mentioned cable set 1, it can select the insulation protective jacket of other forms, only
High intensity, high tenacity can be realized, wear-resisting various adverse circumstances are adapted to.For example, using PVC material.
In addition, in one embodiment, for above-mentioned braiding layer 2, the braiding layer 2 can be using copper alloy braiding
Net.And by using copper alloy mesh grid as braiding layer, so as to preferably ensure electric conductivity, the heat conduction of network cable
Property, ductility and corrosion resistance, are effectively improved the bend-resistance problem of existing network cable, while strengthening network cable at work
Stabilization.
Specifically, for above-mentioned screen layer 8, optional polytetrafluoroethylene (PTFE) brings realization.And polytetrafluoroethylene (PTFE) band
Matter can provide brilliance sealing property, while also have height compressibility, it is easy to fill up on sealing surface cavity and
Groove, serves shielding and protecting effect, and the not aging of teflin tape can also extend grid line well in addition
The service life of cable.In addition, for above-mentioned core 11, copper conductor is can select, and copper conductors can then be improved preferably
Ductility, and resistance is smaller at normal temperatures, and electrical conductivity is higher, can effectively improve operating efficiency and service life.Core
Protective layer 12 then can select insulation fluorinated ethylene propylene copolymer and realize so that core protective layer 12 have it is excellent resistance to
Hou Xing, it is nonflammable, the stability of core at work can be effectively protected.And filled core 13 can then use glass fibre.Glass
The filling of glass fiber have the advantages that good insulating, heat resistance by force, high mechanical strength, can effectively strengthen steady between twisted-pair feeder
Qualitative layout, the anti-pressure ability of further Strengthens network cable.
In summary, by means of above-mentioned technical proposal of the present utility model, the utility model can not only be improved effectively
The anti-pressure ability of network cable and flexible ability, while the electric conductivity, thermal conductivity, extension of network cable can also be improved effectively
Property and corrosion resistance so that network cable can adapt to different environmental demands, both ensure that the practicality of network cable, also be net
The service life of winding thread cable provides certain guarantee.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of resistance to compression network cable, it is characterised in that including cable set (1), the inwall of the cable set (1) is provided with several bullets
Property block (2), the internal center of the cable set (1) be provided with pressing plate (3), the lateral wall of the pressing plate (3) be bonded with it is some
Individual fixed block (4), the fixed block (4) is provided with standing groove (5), the standing groove (5) and is fixedly connected with spring (6), institute
Spring (6) is stated to be fixedly connected with the elastomer block (2), in addition, be disposed with the inside of the pressing plate (3) braiding layer (7) and
Some groups of twisted-pair feeders (9) are equipped with screen layer (8), the screen layer (8), wherein, every group of twisted-pair feeder (9) includes two respectively
Mutual stranded wire (10), every group of wire (10) includes core (11) and is coated on the core protection of core (11) periphery
Layer (12), some groups of twisted-pair feeders (9) are mutually stranded, and gap is provided between some groups of twisted-pair feeders (9), are provided with gap and fill out
Fill core (13).
2. a kind of resistance to compression network cable according to claim 1, it is characterised in that the elastomer block (2) is spherical structure,
And the elastomer block (2) and the inwall of standing groove (5) are slidably connected.
3. a kind of resistance to compression network cable according to claim 2, it is characterised in that the diameter of the elastomer block (2) is less than
The width of standing groove (5).
4. a kind of resistance to compression network cable according to claim 1, it is characterised in that the elastomer block (2) and the fixation
The quantity of block (4) is respectively 3-12, and equidistant intervals are between the inwall of cable set (1) and the lateral wall of pressing plate (3).
5. a kind of resistance to compression network cable according to claim 1, it is characterised in that the cable set (1) is thermoplastic poly ammonia
Ester elastomer rubber is made.
6. a kind of resistance to compression network cable according to claim 1, it is characterised in that the braiding layer (7) is compiled for copper alloy
Knitmesh.
7. a kind of resistance to compression network cable according to claim 1, it is characterised in that the screen layer (8) is polytetrafluoroethyl-ne
Alkene band.
8. a kind of resistance to compression network cable according to claim 1, it is characterised in that the core (11) is copper conductor.
9. a kind of resistance to compression network cable according to claim 1, it is characterised in that the core protective layer (12) is insulation
Fluorinated ethylene propylene copolymer.
10. a kind of resistance to compression network cable according to claim 1, it is characterised in that the filled core (13) is glass fibers
Dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245190.2U CN206558260U (en) | 2017-03-14 | 2017-03-14 | A kind of resistance to compression network cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245190.2U CN206558260U (en) | 2017-03-14 | 2017-03-14 | A kind of resistance to compression network cable |
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| Publication Number | Publication Date |
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| CN206558260U true CN206558260U (en) | 2017-10-13 |
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ID=60364069
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720245190.2U Active CN206558260U (en) | 2017-03-14 | 2017-03-14 | A kind of resistance to compression network cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281229A (en) * | 2017-12-26 | 2018-07-13 | 铜陵三佳变压器科技股份有限公司 | A kind of photovoltaic transformer Separated-screening comprehensive control cable |
| CN110165627A (en) * | 2019-06-20 | 2019-08-23 | 夏纪成 | Compression-resistincable cable |
| CN111976527A (en) * | 2020-09-08 | 2020-11-24 | 陈杭 | New forms of energy with filling electric pile that possesses safeguard function |
-
2017
- 2017-03-14 CN CN201720245190.2U patent/CN206558260U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281229A (en) * | 2017-12-26 | 2018-07-13 | 铜陵三佳变压器科技股份有限公司 | A kind of photovoltaic transformer Separated-screening comprehensive control cable |
| CN110165627A (en) * | 2019-06-20 | 2019-08-23 | 夏纪成 | Compression-resistincable cable |
| CN111976527A (en) * | 2020-09-08 | 2020-11-24 | 陈杭 | New forms of energy with filling electric pile that possesses safeguard function |
| CN111976527B (en) * | 2020-09-08 | 2021-04-16 | 温州丰宝客电子有限公司 | New forms of energy with filling electric pile that possesses safeguard function |
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