CN207053093U - A kind of sheath for being easy to fix cable - Google Patents
A kind of sheath for being easy to fix cable Download PDFInfo
- Publication number
- CN207053093U CN207053093U CN201720797180.XU CN201720797180U CN207053093U CN 207053093 U CN207053093 U CN 207053093U CN 201720797180 U CN201720797180 U CN 201720797180U CN 207053093 U CN207053093 U CN 207053093U
- Authority
- CN
- China
- Prior art keywords
- sheath
- inner ring
- cable
- outer ring
- easy
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a kind of sheath for being easy to fix cable, including two semicircular arc sheath outer rings and sheath inner ring, the sheath inner ring is located inside the sheath outer ring, two semicircular arc sheath outer rings are by being arranged on the first bolt connection of sheath outer ring both sides, first bolt end is arranged with the first nut, the sheath inner ring outer surface uniformly opens up some grooves through the sheath inner ring, and leader cable hole is set in the groove.The beneficial effects of the utility model are：By setting sheath outer ring and sheath inner ring, some leader cable holes are fixedly installed between sheath outer ring and sheath inner ring and positioned at sheath inner ring outer surface, relief cable hole is set inside sheath inner ring, so that cable cover(ing) is easy for removal and installation, convenient maintenance and replacing to damaged cable cover(ing), meanwhile, each cable aperture is independently fixed, avoid interfering, and circuit will not be caused to obscure.
Description
Technical field
Sheath field is the utility model is related to, it particularly relates to a kind of sheath for being easy to fix cable.
Background technology
Cable cover(ing) is the insulation protection heat-shrinkable T bush commonly used on a kind of cable, is typically had to the performance requirement of sheath soft
Many aspects, the thus research at present to sheath such as property, heatproof heat resistance, insulating properties, aging, anti-flammability and corrosion resistance are opened
Hair mostly from be made protecting pipe raw material (such as：MPP, PVC etc.) on set about considering, at present, the structure of cable cover(ing) is usual
For a hollow pipe, when actual cable connects up, many situations are that some cables or some beam bunchs of cables are together drawn,
Each cable or bunch of cables external demand is equipped with a cable cover(ing), and operation is very cumbersome and inconvenient, and when cable cover(ing) is local
When rupturing or be impaired, reparation is inconvenient, meanwhile, do not fixed relatively between each cable aperture, be also easy to cause circuit in practice
Obscure.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The problem of in correlation technique, the utility model proposes a kind of sheath for being easy to fix cable, it can solve the problem that
State the problem of being proposed in background technology.
What the technical solution of the utility model was realized in：
A kind of sheath for being easy to fix cable, including two semicircular arc sheath outer rings and sheath inner ring, in the sheath
Circle is inside the sheath outer ring, and two semicircular arc sheath outer rings are by being arranged on the first spiral shell of sheath outer ring both sides
Tether and connect, first bolt end is arranged with the first nut, and the sheath inner ring outer surface uniformly opens up some through described
The groove of sheath inner ring, the groove is interior to set leader cable hole, the outward flange of the side of the leader cable hole away from the groove
It is in contact, the sheath inner ring outer surface and is symmetrical arranged between two neighboring groove some with sheath outer ring inwall
Second bolt, the one end of second bolt away from the sheath inner ring is through the sheath outer ring and extends to outside the sheath
Outer surface is enclosed, second bolt end is arranged with the second nut, relief cable hole is set inside the sheath inner ring.
Further, the first flat shim is set between first nut and the sheath outer ring, second nut with
The second flat shim is set between the sheath outer ring.
Further, the surfaces externally and internally of the sheath outer ring and the sheath inner ring removes wedge angle, burr and acute angle.
Further, the material of the sheath outer ring and the sheath inner ring is fire-retardant nylon.
Further, leader cable hole outer surface sets some a diameter of 3mm, highly raised for 1.5-2mm rice-shapeds,
Spacing between rice-shaped projection keeps uniformly and is not more than 10mm.
Further, sheath outer ring outer surface opens up some heat dissipation weight-reducing holes.
Further, leader cable is arranged in the leader cable hole, and relief cable is fixed on the auxiliary electricity using band
On the inwall of cable hole.
The beneficial effects of the utility model are：First bolt and the first spiral shell are utilized by the sheath outer ring of two semicircular arcs
Parent phase connects, so that cable cover(ing) is easy for removal and installation, convenient reparation and replacing to damaged cable cover(ing), by protecting
The bolt of outer ring inner utilization second and the second nut connection sheath inner ring are covered, is set in the groove of sheath inner ring outer surface some
The leader cable hole being in contact with sheath outer ring inwall, sheath inner ring inside sets relief cable hole, so that each cable aperture is only
It is vertical to fix, it will not interfere, while circuit will not be caused to obscure, by setting some losss of weight to radiate in sheath outer ring outer surface
Hole, the cable in sheath can be radiated while cable cover(ing) weight is mitigated.
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 the required accompanying drawing used 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 structural representation according to the sheath for being easy to fix cable of the utility model embodiment；
Fig. 2 is the sheath outer ring expanded view according to the sheath for being easy to fix cable of the utility model embodiment.
In figure：
1st, sheath outer ring；2nd, sheath inner ring；3rd, the first nut；4th, the first flat shim；5th, the first bolt；6th, the second nut；
7th, the second flat shim；8th, the second bolt；9th, leader cable hole；10th, relief cable hole；11st, groove；12nd, heat dissipation weight-reducing hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
According to embodiment of the present utility model, there is provided a kind of sheath for being easy to fix cable.
As shown in Figure 1-2, according to the sheath for being easy to fix cable of the utility model embodiment, including two semicircular arcs
Sheath outer ring 1 and sheath inner ring 2, the sheath inner ring 2 are located inside the sheath outer ring 1, two semicircular arc sheath outer rings 1
Being connected by the first bolt 5 for being arranged on the both sides of sheath outer ring 1, the end of the first bolt 5 is arranged with the first nut 3,
The outer surface of sheath inner ring 2 uniformly opens up some grooves 11 through the sheath inner ring 2, and main electricity is set in the groove 11
Cable hole 9, the outward flange of side of the leader cable hole 9 away from the groove 11 is in contact with the inwall of sheath outer ring 1, described
The outer surface of sheath inner ring 2 and some second bolts 8 are symmetrical arranged between two neighboring groove 11, second bolt 8 is remote
One end from the sheath inner ring 2 through the sheath outer ring 1 and extends to the outer surface of sheath outer ring 1, second spiral shell
The end of bolt 8 is arranged with the second nut 6, and the inside of sheath inner ring 2 sets relief cable hole 10.
In one embodiment, the first flat shim 4 is set between first nut 3 and the sheath outer ring 2, described
Second flat shim 7 is set between two nuts 6 and the sheath outer ring 1.
In one embodiment, the surfaces externally and internally of the sheath outer ring 1 and the sheath inner ring 2 removes wedge angle, burr and sharp
Angle.
In one embodiment, the material of the sheath outer ring 1 and the sheath inner ring 2 is fire-retardant nylon.
In one embodiment, the outer surface of leader cable hole 9 sets some a diameter of 3mm, is highly the 1.5-2mm grain of rices
Shape is raised, and the spacing between rice-shaped projection keeps uniformly and is not more than 10mm.
In one embodiment, the outer surface of sheath outer ring 1 opens up some heat dissipation weight-reducing holes 12.
In one embodiment, leader cable is arranged in the leader cable hole 9, and relief cable is fixed on described using band
On the inwall of relief cable hole 10.
In summary, by means of above-mentioned technical proposal of the present utility model, the utility model passes through two semicircular arcs
Sheath outer ring 1 is connected using the first bolt 5 with the first nut 3, so that cable cover(ing) is easy for removal and installation, it is convenient to broken
The reparation and replacing of cable cover(ing) are damaged, by being connected in inner utilization the second bolt 8 of sheath outer ring 1 and the second nut 6 in sheath
Circle 2, some leader cable holes 9 being in contact with the inwall of sheath outer ring 1, sheath are set in the groove 11 of the outer surface of sheath inner ring 2
The inside of inner ring 2 sets relief cable hole 10, so that each cable aperture is independently fixed, will not interfere, while will not cause
Circuit is obscured, and by setting some loss of weight heat emission holes 12 in the outer surface of sheath outer ring 1, can mitigate the same of cable cover(ing) weight
When the cable in sheath is radiated.
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., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of sheath for being easy to fix cable, including two semicircular arc sheath outer rings (1) and sheath inner ring (2), its feature
It is, the sheath inner ring (2) is located at the sheath outer ring (1) inside, and two semicircular arc sheath outer rings (1) are by being arranged on
The first bolt (5) connection of sheath outer ring (1) both sides, the first bolt (5) end is arranged with the first nut (3), institute
State sheath inner ring (2) outer surface and uniformly open up some grooves (11) through the sheath inner ring (2), set in the groove (11)
Put leader cable hole (9), the outward flange of side of the leader cable hole (9) away from the groove (11) and the sheath outer ring (1)
Inwall is in contact, and sheath inner ring (2) outer surface and some second spiral shells is symmetrical arranged between two neighboring groove (11)
Bolt (8), the one end of second bolt (8) away from the sheath inner ring (2) is through the sheath outer ring (1) and extends to described
Sheath outer ring (1) outer surface, the second bolt (8) end are arranged with the second nut (6), set inside the sheath inner ring (2)
Put relief cable hole (10).
A kind of 2. sheath for being easy to fix cable according to claim 1, it is characterised in that first nut (3) with
First flat shim (4) is set between the sheath outer ring (1), set between second nut (6) and the sheath outer ring (1)
Second flat shim (7).
A kind of 3. sheath for being easy to fix cable according to claim 1, it is characterised in that the sheath outer ring (1) and
The surfaces externally and internally of the sheath inner ring (2) removes wedge angle, burr and acute angle.
A kind of 4. sheath for being easy to fix cable according to claim 1, it is characterised in that the sheath outer ring (1) and
The material of the sheath inner ring (2) is fire-retardant nylon.
5. a kind of sheath for being easy to fix cable according to claim 1, it is characterised in that the leader cable hole (9) is outside
Surface sets some a diameter of 3mm, is highly that 1.5-2mm rice-shapeds are raised, the spacing between rice-shaped projection keep uniformly and
No more than 10mm.
6. a kind of sheath for being easy to fix cable according to claim 1, it is characterised in that the sheath outer ring (1) is outside
Surface opens up some heat dissipation weight-reducing holes (12).
7. a kind of sheath for being easy to fix cable according to claim 1, it is characterised in that leader cable is arranged at the master
In cable aperture (9), relief cable is fixed on relief cable hole (10) inwall using band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797180.XU CN207053093U (en) | 2017-07-04 | 2017-07-04 | A kind of sheath for being easy to fix cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797180.XU CN207053093U (en) | 2017-07-04 | 2017-07-04 | A kind of sheath for being easy to fix cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053093U true CN207053093U (en) | 2018-02-27 |
Family
ID=61494517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720797180.XU Expired - Fee Related CN207053093U (en) | 2017-07-04 | 2017-07-04 | A kind of sheath for being easy to fix cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231686A (en) * | 2019-06-21 | 2019-09-13 | 中航光电科技股份有限公司 | A kind of optical fiber connector shell and optical fiber connector |
-
2017
- 2017-07-04 CN CN201720797180.XU patent/CN207053093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110231686A (en) * | 2019-06-21 | 2019-09-13 | 中航光电科技股份有限公司 | A kind of optical fiber connector shell and optical fiber connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |