CN107565492A - A kind of cable channel - Google Patents
A kind of cable channel Download PDFInfo
- Publication number
- CN107565492A CN107565492A CN201711049929.3A CN201711049929A CN107565492A CN 107565492 A CN107565492 A CN 107565492A CN 201711049929 A CN201711049929 A CN 201711049929A CN 107565492 A CN107565492 A CN 107565492A
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- China
- Prior art keywords
- cable
- insulating unit
- layer
- inner sandwich
- sandwich layer
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention provides a kind of cable channel, including the inner sandwich layer formed by insulating unit split, and the be hinged jacket layer being located on the outside of inner sandwich layer；The insulating unit is splits the fan-shaped column structure that circumference obtains, and inner sandwich layer opens up the cable passage that axial current supply cable passes through, and cable passage is located on the Mosaic face of insulating unit；The cable trough that the cable passage is opened up by adjacent insulating unit side is spliced；The jacket layer, which is that two semicircle ring sets are be hinged, to be formed, and the offside of jointed shaft sets locking device.A kind of cable channel proposed by the present invention, can solve existing cable pipeline install cable operation send out miscellaneous, dismounting overhaul it is difficult the problem of.
Description
Technical field
The present invention relates to cable channel technical field, more particularly to a kind of cable channel.
Background technology
Cable tube is a kind of underground utilities building for wearing payout, and cable can be protected, and can be played certain
The resistance to compression of degree, waterproof and the effect such as corrosion-resistant.Existing cable pipeline is mostly PE or PVC pipeline, mostly for multiple tube chambers
Integral type build part.Such part of building has the defects of certain in application：1st, cable needs to penetrate from one end of pipeline, from another
End passes, and the deal of cable is very heavy, installs that the operation difficulty of cable is big, especially longer cable channel, installs cable needs
Take a substantial amount of time and manpower；2nd, existing cable channel, the structure of its integral type, can only destroy cable channel can enter
Row cable overhauls, and the cost of maintenance is high.
The content of the invention
The present invention proposes a kind of cable channel, can solve existing cable pipeline install cable operation send out miscellaneous, dismounting overhaul
The problem of difficult.
To realize above-mentioned technical purpose and the technique effect, the present invention solves above-mentioned ask by the following technical programs
Topic：
A kind of cable channel, including the inner sandwich layer formed by insulating unit split, and be hinged and be located on the outside of inner sandwich layer
Jacket layer；To split the fan-shaped column structure that circumference obtains, inner sandwich layer opens up axial current supply cable and passed through the insulating unit
Cable passage, cable passage is located on the Mosaic face of insulating unit；The cable passage is opened up by adjacent insulating unit side
Cable trough be spliced；The jacket layer, which is that two semicircle ring sets are be hinged, to be formed, and the offside of jointed shaft sets locking device.
In said apparatus, the cable passage that composition is spliced using insulating unit fixes cable, will then be spelled by insulating unit
The inner sandwich layer connect is inserted by the be hinged jacket layer formed of two semicircle ring sets, fastening locking device, realizing the cladding of cable
With the assembling of cable channel.Cable channel uses multilayer assembled structure, is easy to the dismounting and maintenance of cable, reduces and overhauling
To the damage of adjacent cable circuit in journey.
To ensure more preferable insulation effect, the quality of cable tube, the jacket layer inner side and insulating unit lateral arcs are improved
Face opens up corresponding spacing block set and stopper slot, the Mosaic face of insulating unit and the sealed face of jacket layer are staggered.
To make guarantee pipeline have preferable mechanical strength and insulating properties, the jacket layer is composite bed, from the inside to the outside
It is followed successively by polyethylene inner layer, epoxy resin layer, fiberglass outer layer.
Further, the inner sandwich layer is that six insulating units that circumference in equal parts obtains are composition, and inner sandwich layer opens up 7 electricity
Cable passage, one of passage are located at inner sandwich layer center, are spliced to form jointly by the cable trough of insulating unit.
Further, the insulating unit wears the silicon rubber material that cable is convenient, frictional resistance is small using compressive resistance height, construction
Material.
Advantages of the present invention is with effect：
1st, cable channel of the invention uses multilayer assembled structure, and cable channel, can be in electricity by cable trough assembling combination
Cable is inserted during cable pipe assembly, reduces the friction of cable and pipeline, dismounting and maintenance to cable offer convenience；
2nd, corresponding spacing block set and stopper slot are opened up with cambered surface on the outside of insulating unit on the inside of jacket layer, by insulating unit
The sealed face of Mosaic face and jacket layer is staggered, and can not only prevent inner sandwich layer from rotating, and be avoided that Mosaic face and the lock of jacket layer
Conjunction face overlaps the electric leakage brought may；
3rd, jacket layer be polyethylene inner layer, epoxy resin layer, fiberglass outer layer composition meet pipe sleeve layer, can further wrap
The chemical property of the mechanical performance of cable channel is filled, improves the quality of cable tube.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cable channel；
Fig. 2 is the sectional view of the A-A along Fig. 1；
Fig. 3 is insulating unit structural representation.
Figure number identifies：1st, insulating unit, 1-1, cable trough, 1-2, stopper slot, 2, jacket layer, 2-1, jointed shaft, 2-2, lock
Tight device, 2-3, spacing block set, 3, cable passage.
Embodiment
The invention will be further described with reference to embodiments, but the invention is not limited in these embodiments.
A kind of cable channel described in the present embodiment, its main body includes inner sandwich layer, and is hinged and is located on the outside of inner sandwich layer
Jacket layer 2, as shown in Figures 1 and 2.6 insulating units 1 that inner sandwich layer is obtained by circumference in equal parts are spliced to form, and insulation is single
Member 1 is fan-shaped column structure, using the silastic material that compressive resistance is high, frictional resistance is small.
Inner sandwich layer opens up the cable passage 3 that 7 axial current supply cables pass through, and one of them is located at center, and remaining is equidistant
It is laid in surrounding circumferentially.The axial line of cable passage 3 is located on the Mosaic face of insulating unit 1, and cable passage 3 is by adjacent
The cable trough 1-1 that the side of insulating unit 1 opens up is spliced, and 3 one of passage of cable passage positioned at inner sandwich layer center is by 6
The cable trough 1-1 of individual insulating unit 1 is spliced to form jointly, as shown in accompanying drawing 1,3.
The be hinged jacket layer 2 being located on the outside of inner sandwich layer is formed for two semicircle ring sets are be hinged, and jointed shaft 2-1 offside is set
Locking device 2-2 is put, locking device 2-2 is the combination of screw bolt and nut.Jacket layer 2 uses composite construction, its structure by it is interior extremely
Outer to be followed successively by polyethylene inner layer, epoxy resin layer, fiberglass outer layer, the relatively conventional outer layer of polyethene of sandwich construction has preferable
Insulating properties and mechanical performance, as shown in Figure 2.
The inner side of jacket layer 2 opens up corresponding spacing block set 2-3 and stopper slot 1-2 with each outside cambered surface of insulating unit 1, limits
Position device can avoid inner sandwich layer from being rotated relative to jacket layer 2；The Mosaic face of insulating unit 1 and the sealed face of jacket layer 2 are staggered, energy
Reach preferable insulation effect.
Embodiments of the present invention are described in detail above in association with accompanying drawing, but the present invention is not limited to described embodiment party
Formula.For a person skilled in the art, without departing from the principles and spirit of the present invention to these embodiments
A variety of change, modification, replacement and modification are carried out to still fall within protection scope of the present invention.
Claims (5)
- A kind of 1. cable channel, it is characterised in that：Including the inner sandwich layer formed by insulating unit (1) split, and be hinged ring set Jacket layer (2) on the outside of inner sandwich layer；The insulating unit (1) to split the fan-shaped column structure that circumference obtains, open by inner sandwich layer If the cable passage (3) that the current supply cable of axial direction passes through, cable passage (3) are located on the Mosaic face of insulating unit (1)；The cable The cable trough (1-1) that passage (3) is opened up by adjacent insulating unit (1) side is spliced；The jacket layer (2) is two semicircles Ring set is be hinged to be formed, and the offside of jointed shaft (2-1) sets locking device (2-2).
- A kind of 2. cable channel according to claim 1, it is characterised in that：Jacket layer (2) inner side and insulating unit (1) outside cambered surface opens up corresponding spacing block set (2-3) and stopper slot (1-2), the Mosaic face and jacket layer of insulating unit (1) (2) stagger in sealed face.
- A kind of 3. cable channel according to claim 1 or 2, it is characterised in that：The jacket layer (2) is composite bed, by It is interior to outer to be followed successively by polyethylene inner layer, epoxy resin layer, fiberglass outer layer.
- A kind of 4. cable channel according to claim 1 or 2, it is characterised in that：The inner sandwich layer obtains for circumference in equal parts Six insulating units (1) to form, inner sandwich layer opens up 7 cable passages (3), and one of passage is located at inner sandwich layer center, It is spliced to form jointly by the cable trough (1-1) of insulating unit (1).
- A kind of 5. cable channel according to claim 1 or 2, it is characterised in that：The insulating unit (1) uses silicon rubber Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049929.3A CN107565492A (en) | 2017-10-31 | 2017-10-31 | A kind of cable channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049929.3A CN107565492A (en) | 2017-10-31 | 2017-10-31 | A kind of cable channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107565492A true CN107565492A (en) | 2018-01-09 |
Family
ID=61032327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049929.3A Pending CN107565492A (en) | 2017-10-31 | 2017-10-31 | A kind of cable channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565492A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332863Y (en) * | 1998-05-15 | 1999-08-11 | 山东胜联实业有限公司 | Glass reinforced plastic and high density polytene composite pipe |
| CN103683163A (en) * | 2013-11-20 | 2014-03-26 | 北京四方如钢混凝土制品有限公司 | Duct unit and cable duct |
| CN203809544U (en) * | 2014-04-04 | 2014-09-03 | 郑刚强 | One-way clutch |
| CN204668892U (en) * | 2015-04-28 | 2015-09-23 | 黄秀岩 | A kind of multi-pore channel composite cable pipe |
| CN205283020U (en) * | 2015-12-18 | 2016-06-01 | 江西扬帆实业有限公司 | Antiwind cable protection pipe |
| CN205846669U (en) * | 2016-07-29 | 2016-12-28 | 晋江市斯家明日用品有限公司 | A kind of cable channel |
| CN205960563U (en) * | 2016-08-25 | 2017-02-15 | 孟令飞 | Iron road bridge is with preventing turning over cable channel |
| CN106816840A (en) * | 2017-03-28 | 2017-06-09 | 北京金风科创风电设备有限公司 | Cable twisting protection device, use method of cable twisting protection device and wind generating set |
| CN207426638U (en) * | 2017-10-31 | 2018-05-29 | 广西金盛科技发展有限公司 | A kind of cable channel |
-
2017
- 2017-10-31 CN CN201711049929.3A patent/CN107565492A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332863Y (en) * | 1998-05-15 | 1999-08-11 | 山东胜联实业有限公司 | Glass reinforced plastic and high density polytene composite pipe |
| CN103683163A (en) * | 2013-11-20 | 2014-03-26 | 北京四方如钢混凝土制品有限公司 | Duct unit and cable duct |
| CN203809544U (en) * | 2014-04-04 | 2014-09-03 | 郑刚强 | One-way clutch |
| CN204668892U (en) * | 2015-04-28 | 2015-09-23 | 黄秀岩 | A kind of multi-pore channel composite cable pipe |
| CN205283020U (en) * | 2015-12-18 | 2016-06-01 | 江西扬帆实业有限公司 | Antiwind cable protection pipe |
| CN205846669U (en) * | 2016-07-29 | 2016-12-28 | 晋江市斯家明日用品有限公司 | A kind of cable channel |
| CN205960563U (en) * | 2016-08-25 | 2017-02-15 | 孟令飞 | Iron road bridge is with preventing turning over cable channel |
| CN106816840A (en) * | 2017-03-28 | 2017-06-09 | 北京金风科创风电设备有限公司 | Cable twisting protection device, use method of cable twisting protection device and wind generating set |
| CN207426638U (en) * | 2017-10-31 | 2018-05-29 | 广西金盛科技发展有限公司 | A kind of cable channel |
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