CN204361600U - A kind of anti-interference penetration pipe - Google Patents
A kind of anti-interference penetration pipe Download PDFInfo
- Publication number
- CN204361600U CN204361600U CN201420772874.4U CN201420772874U CN204361600U CN 204361600 U CN204361600 U CN 204361600U CN 201420772874 U CN201420772874 U CN 201420772874U CN 204361600 U CN204361600 U CN 204361600U
- Authority
- CN
- China
- Prior art keywords
- penetration pipe
- pipe body
- layer
- interference
- core
- 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
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of anti-interference penetration pipe, comprise penetration pipe body and power cable, penetration pipe body is built-in with a supporting-core, power cable circumferentially storied placement in the cavity that penetration pipe body and supporting-core are formed, penetration pipe body is disposed with the first plastic layer, the first glue-line, the first metal layer, the second plastic layer, the second glue-line, the second metal level and water blocking layer from the inside to the outside, water blocking layer is provided with intensive wear-resisting salient point.The utility model by being provided with multiple power cable in penetration pipe body, be applicable to many power cables and insert use simultaneously, decrease cost, saved resource, supporting-core is set in penetration pipe body, add the ability of penetration pipe opposing external stress, by being provided with double-level-metal layer simultaneously, making penetration pipe can play the effect of shielding electromagnetic interference, avoid the Electromagnetic Interference between each electric appliance circuits, for the facility that the life of people brings, widen the range of application of penetration pipe.
Description
Technical field
The utility model relates to tubing technical field, is specially a kind of anti-interference penetration pipe.
Background technology
Penetration pipe is widely used in relating in electric line, plays the effect of protection power cable.Penetration pipe is generally layed in corner or is secretly embedded within the walls, throughout each occasion such as house decoration and Factory Electricity Supply.Along with the mouth benefit of science and technology is progressive, various electrical equipment is more and more widely used in the every aspect of producing and living, consequent Electromagnetic Interference is also more and more serious, current penetration pipe generally comprises plastics penetration pipe and metal penetration pipe, what plastics penetration pipe was maximum is adopt PVC to make, also have and adopt RPE to make, the penetration pipe that this plastics are made has good insulation effect, lightweight, cost is low, but its intensity is low, shield effectiveness is poor, and metal penetration pipe has good intensity, shield effectiveness is good, but insulation effect is poor, Heavy Weight, cost is high, and not there is the function of waterproof, existing penetration pipe can only use a power cable to come into operation, not there is water-proof function, and compression strength is also lower.
Utility model content
The purpose of this utility model is to provide a kind of anti-interference penetration pipe, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of anti-interference penetration pipe, comprise penetration pipe body and power cable, described penetration pipe body is built-in with a supporting-core, described power cable circumferentially storied placement in the cavity that penetration pipe body and supporting-core are formed, described penetration pipe body is disposed with the first plastic layer from the inside to the outside, first glue-line, the first metal layer, second plastic layer, second glue-line and the second metal level, described first plastic layer and the first metal layer are by the first glue-line compact siro spinning technology, described second plastic layer and the second metal level are by the second glue-line compact siro spinning technology, described second metal level outer setting has water blocking layer, described water blocking layer is provided with intensive wear-resisting salient point.
Preferably, described wear-resisting salient point is hemisphere, and described hemispheroidal radius is 3-5mm.
Preferably, described first plastic layer is all equal with the second plastic layer, and both are 0.5-1.5mm by thickness, and both materials are polyvinyl chloride.
Preferably, described the first metal layer is all equal with the second metal layer thickness, and both are 0.1-0.5mm by thickness, and both materials can be aluminium or copper.
Preferably, elastic caoutchouc particle is also filled with in the cavity that described penetration pipe body and supporting-core are formed.
Preferably, greasy for preventing water is filled with in described water blocking layer.
Compared with prior art, the beneficial effects of the utility model are: the utility model by being provided with multiple power cable in penetration pipe body, be applicable to many power cables and insert use simultaneously, decrease cost, save resource, in penetration pipe body, supporting-core is set, add the ability of penetration pipe opposing external stress, by being provided with double-level-metal layer simultaneously, thus when power cable is through penetration pipe body, penetration pipe can play the effect of shielding electromagnetic interference, avoid the Electromagnetic Interference between each electric appliance circuits, for the facility that the life of people brings, widen the range of application of penetration pipe, by being provided with the Double-layer Plastic bed of material, penetration pipe is had fire-retardant, the feature of corrosion-resistant and good insulating, by having water blocking layer in the second metal level outer setting, penetration pipe is made to have the feature of waterproof.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 penetration pipe body, 2 first plastic layers, 3 first glue-lines, 4 the first metal layers, 5 second plastic layers, 6 second glue-lines, 7 second metal levels, 8 power cables, 9 supporting-cores, 10 water blocking layers, 11 wear-resisting salient points.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of anti-interference penetration pipe, comprise penetration pipe body 1 and power cable 8, penetration pipe body 1 is built-in with a supporting-core 9, power cable 8 circumferentially storied placement in the cavity that penetration pipe body 1 and supporting-core 9 are formed, elastic caoutchouc particle is also filled with in the cavity that penetration pipe body 1 and supporting-core 9 are formed, penetration pipe body 1 is disposed with the first plastic layer 2 from the inside to the outside, first glue-line 3, the first metal layer 4, second plastic layer 5, second glue-line 6 and the second metal level 7, first plastic layer 2 and the first metal layer 4 are by the first glue-line 3 compact siro spinning technology, second plastic layer 5 and the second metal level 7 are by the second glue-line 6 compact siro spinning technology, second metal level 7 outer setting has water blocking layer 10, greasy for preventing water is filled with in water blocking layer 10, water blocking layer 10 is provided with intensive wear-resisting salient point 11, wear-resisting salient point 11 is hemisphere, and hemispheroidal radius is 3-5mm, first plastic layer 2 is all equal with the second plastic layer 5 thickness, both are 0.5-1.5mm by thickness, and both materials are polyvinyl chloride, the first metal layer 4 is all equal with the second metal level 7 thickness, both are 0.1-0.5mm by thickness, and both materials can be aluminium or copper.
Principle describes: the utility model is built-in with a supporting-core 9 by penetration pipe body 1, power cable 8 circumferentially storied placement in the cavity that penetration pipe body 1 and supporting-core 9 are formed, elastic caoutchouc particle is also filled with in the cavity that penetration pipe body 1 and supporting-core 9 are formed, elastic caoutchouc particle can strengthen the ability that power cable 8 resists external stress, be provided with the entire compression intensity that supporting-core 9 strengthens penetration pipe body 1, play the effect of protection power cable 8 simultaneously, by being provided with the first metal layer 4 and the second metal level 7 double-level-metal layer simultaneously, thus when power cable 8 is through penetration pipe body 1, penetration pipe body 1 can play the effect of shielding electromagnetic interference, avoid the Electromagnetic Interference between each electric appliance circuits, for the facility that the life of people brings, widen the range of application of penetration pipe, by being provided with the first plastic layer 2 and the second plastic layer 5, penetration pipe body 1 is had fire-retardant, the feature of corrosion-resistant and good insulating, second metal level 7 outer setting has water blocking layer 10, greasy for preventing water is filled with in water blocking layer 10, water blocking layer 10 is provided with intensive wear-resisting salient point 11, greasy for preventing water is a kind of primarily of basic ointment component, expanding material component and additive are formed, this utility model is made to have the feature of waterproof, wear-resisting salient point 11 is for increasing friction, reduce hand injuries.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. an anti-interference penetration pipe, comprise penetration pipe body and power cable, it is characterized in that: described penetration pipe body is built-in with a supporting-core, described power cable circumferentially storied placement in the cavity that penetration pipe body and supporting-core are formed, described penetration pipe body is disposed with the first plastic layer from the inside to the outside, first glue-line, the first metal layer, second plastic layer, second glue-line and the second metal level, described first plastic layer and the first metal layer are by the first glue-line compact siro spinning technology, described second plastic layer and the second metal level are by the second glue-line compact siro spinning technology, described second metal level outer setting has water blocking layer, described water blocking layer is provided with intensive wear-resisting salient point.
2. the anti-interference penetration pipe of one according to claim 1, is characterized in that: described wear-resisting salient point is hemisphere, and described hemispheroidal radius is 3-5mm.
3. the anti-interference penetration pipe of one according to claim 1, is characterized in that: described first plastic layer is all equal with the second plastic layer, and both are 0.5-1.5mm by thickness, and both materials are polyvinyl chloride.
4. the anti-interference penetration pipe of one according to claim 1, is characterized in that: described the first metal layer is all equal with the second metal layer thickness, and both are 0.1-0.5mm by thickness, and both materials can be aluminium or copper.
5. the anti-interference penetration pipe of one according to claim 1, is characterized in that: be also filled with elastic caoutchouc particle in the cavity that described penetration pipe body and supporting-core are formed.
6. the anti-interference penetration pipe of one according to claim 1, is characterized in that: be filled with greasy for preventing water in described water blocking layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772874.4U CN204361600U (en) | 2014-12-11 | 2014-12-11 | A kind of anti-interference penetration pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772874.4U CN204361600U (en) | 2014-12-11 | 2014-12-11 | A kind of anti-interference penetration pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361600U true CN204361600U (en) | 2015-05-27 |
Family
ID=53263047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420772874.4U Expired - Fee Related CN204361600U (en) | 2014-12-11 | 2014-12-11 | A kind of anti-interference penetration pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680714A (en) * | 2017-10-20 | 2018-02-09 | 无锡市长城电线电缆有限公司 | A kind of crosslinked polyetylene insulated medium-pressure power cable of tension anti-interference type |
-
2014
- 2014-12-11 CN CN201420772874.4U patent/CN204361600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680714A (en) * | 2017-10-20 | 2018-02-09 | 无锡市长城电线电缆有限公司 | A kind of crosslinked polyetylene insulated medium-pressure power cable of tension anti-interference type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204361600U (en) | A kind of anti-interference penetration pipe | |
| CN204066850U (en) | The stake of a kind of wisdom charging energy sources exchanges shielded type cable | |
| CN104558922A (en) | Cable-protecting PVC protective sleeve | |
| CN204549779U (en) | Shaft-assembling structure before a kind of outdoor step | |
| CN206271452U (en) | A kind of high-strength cable | |
| CN210380083U (en) | Electrician's sleeve pipe that electromagnetic shield is effectual | |
| CN204270714U (en) | A kind of composite material shielding power cable | |
| CN208507240U (en) | Soft type moves insert row composite cable | |
| CN203982853U (en) | The novel high-strength fire-retardant acid and alkali-resistance immersible pump private cable that blocks water | |
| CN204407062U (en) | A kind of fireproof cable | |
| CN203278486U (en) | Leakage-proof motor | |
| CN204808922U (en) | Resistance to compression electric wire | |
| CN104788881A (en) | Plastic casing for electric equipment | |
| CN204102610U (en) | The automatically controlled composite cable of a kind of poroid reinforced ceramic insulation | |
| CN103992077A (en) | Floor tile seam waterproof coating | |
| CN206236442U (en) | A kind of cable of good-toughness | |
| CN104157361A (en) | Highly flame-retardant flexible power transmission cable | |
| CN104558893A (en) | PVC cable anti-seeping protection casing | |
| CN204667969U (en) | A kind of Novel luminous cable | |
| CN109233139A (en) | A kind of high-strength PVC CABLE MATERIALS | |
| CN203422973U (en) | Flexible polyvinyl chloride flat cable | |
| CN204304359U (en) | A kind of bus duct | |
| CN207925153U (en) | A kind of cable with water-proof function | |
| CN210777902U (en) | Low temperature resistant cable | |
| CN207624446U (en) | A kind of low-voltage cable of pressure resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150527 Termination date: 20161211 |