CN205565593U

CN205565593U - Anti electromagnetism cable threading pipe

Info

Publication number: CN205565593U
Application number: CN201620333704.5U
Authority: CN
Inventors: 曹书华
Original assignee: Xiangshan Yi Electronic Technology Co Ltd
Current assignee: Xiangshan Yi Electronic Technology Co Ltd
Priority date: 2016-04-18
Filing date: 2016-04-18
Publication date: 2016-09-07
Anticipated expiration: 2026-04-18

Abstract

The utility model provides an anti electromagnetism cable threading pipe, includes the PVC inner tube, intraduct center department is provided with the heat dissipation pipe in the PVC, evenly laid a plurality of cross slabs on the circumference outer wall of heat dissipation pipe, the internal surface of PVC inner tube is provided with a plurality of and spout cross slab tip sliding fit, and heat dissipation pipe and cross slab be PVC inner tube internal partitioning a plurality of threading chambeies cheng, and a plurality of first heat dissipation through -holes have evenly been laid along the length direction on to heat dissipation pipe outer wall between the adjacent cross slab, and a plurality of seconds through -hole that dispels the heat has evenly been laid along length direction to the face of cross slab, the PVC inner tube is from interior to having set gradually first plastic layer, first glue film, the first metal layer, second plastic layer, second glue film and second metal level outward, first plastic layer passes through first glue film zonulae occludens with the first metal layer, the utility model discloses simple structure shields effectually, and the threading is neat, and pressure resistance is high, and the radiating effect is good, can be effectively waterproof.

Description

A kind of anti-electromagnetism cable penetration pipe

Technical field

This utility model relates to electric power tubing technical field, a kind of anti-electromagnetism cable penetration pipe.

Background technology

Penetration pipe is widely used in relating in electric line, plays the effect of protection power cable.Penetration pipe is typically layed in corner or is secretly embedded within the walls, throughout each occasion such as house decoration and Factory Electricity Supply.Along with being showing improvement or progress day by day of science and technology, various electrical equipment are increasingly widely used in and produce and the every aspect of life, consequent Electromagnetic Interference is the most increasingly severe, current penetration pipe generally comprises plastics penetration pipe and metal penetration pipe, what plastics penetration pipe was most is to use PVC to make, also have and use RPE to make, the penetration pipe that this plastics are made has preferable insulation effect, lightweight, low cost, but its intensity is low, shield effectiveness is poor, and metal penetration pipe has preferable intensity, shield effectiveness is good, but insulation effect is poor, Heavy Weight, cost is high, and not there is waterproof function；It addition, present pvc pipe inside is circle-shaped, often result in cabling irregular；And existing penetration pipe radiating effect is the best, the internal amount of heat produced of penetration pipe is evacuated not in time, is susceptible to security incident.

Utility model content

The purpose of this utility model is to provide a kind of simple in construction, and shield effectiveness is good, and threading is neat, and pressure performance is high, and radiating effect is good, it is possible to waterproof anti-electromagnetism cable penetration pipe, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, the following technical scheme of this utility model offer:

nullA kind of anti-electromagnetism cable penetration pipe，Including PVC inner tube，Described PVC internal tube center is provided with heat radiation conduit，Multiple diaphragm plate uniformly it is laid with in the outer circumferential walls of described heat radiation conduit，The inner surface of PVC inner tube is provided with multiple chute being slidably matched with diaphragm plate end，PVC internal tube is separated into multiple threading chamber by heat radiation conduit and diaphragm plate，Heat radiation conduit outer wall between adjacent diaphragm plate is alongst gone up and is uniformly laid with multiple first thermal vias，The plate face of diaphragm plate is the most uniformly laid with multiple second thermal vias，Described PVC inner tube 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，It is provided with water blocking layer outside described second metal level.

As further program of the utility model, the thickness of described first plastic layer and the second plastic layer is equal, and the first plastic layer and the second plastic layer are made by polrvinyl chloride.

As further program of the utility model, described heat radiation conduit and diaphragm plate are formed in one structure.

As further program of the utility model, what described diaphragm plate was the most paired is distributed on heat radiation conduit outer wall.

As further program of the utility model, the thickness of described the first metal layer and the second metal level is equal, and the first metal layer and the second metal level are made by aluminium or steel.

Compared with prior art, the beneficial effects of the utility model are: PVC internal tube is separated into multiple threading chamber by heat radiation conduit and diaphragm plate, one corresponding cable in threading chamber, it is arranged such, each cable can be separated, the cabling making cable is neat, is difficult to arbitrarily slide, it is ensured that in pipe, cabling is more neatly coordinated；Being respectively arranged with the first thermal vias and the second thermal vias, the first thermal vias and the second thermal vias on heat radiation conduit and diaphragm plate can effectively be taken out of by the heat that cable in PVC inner tube sends, radiating rate is fast, improves the heat-sinking capability within penetration pipe；When wherein a cable damages, neat wiring is conducive to changing single cable；Heat radiation conduit and diaphragm plate also are able to increase the ability of penetration pipe body opposing external stress；The double-level-metal layer arranged can shielding electromagnetic interference effectively, it is to avoid the Electromagnetic Interference between each electric appliance circuits, facilitates the life of people；The outside water blocking layer arranged of second metal level can be the most waterproof, it is ensured that Internal cable trouble free service.This utility model simple in construction, shield effectiveness is good, and threading is neat, and pressure performance is high, and radiating effect is good, it is possible to the most waterproof.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of anti-electromagnetism cable penetration pipe.

In figure: 1-PVC inner tube, 2-the first plastic layer, 3-the first glue-line, 4-the first metal layer, 5-the second plastic layer, 6-the second glue-line, 7-the second metal level, 8-heat radiation conduit, 9-the first thermal vias, 10-diaphragm plate, 11-the second thermal vias, 12-chute, 13-threading chamber.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1，In this utility model embodiment，A kind of anti-electromagnetism cable penetration pipe，Including PVC inner tube 1，It is provided with heat radiation conduit 8 at described PVC inner tube 1 inside center，Multiple diaphragm plate 10 uniformly it is laid with in the outer circumferential walls of described heat radiation conduit 8，The inner surface of PVC inner tube 1 is provided with multiple chute 12 being slidably matched with diaphragm plate 10 end，Heat radiation conduit 8 and diaphragm plate 10 are separated into multiple threading chamber 13 by internal for PVC inner tube 1，Heat radiation conduit 8 outer wall between adjacent diaphragm plate 10 is alongst gone up and is uniformly laid with multiple first thermal vias 9，The plate face of diaphragm plate 10 is the most uniformly laid with multiple second thermal vias 11，Described PVC inner tube 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，Described first plastic layer 2 passes through the first glue-line 3 compact siro spinning technology with the first metal layer 4，Described second plastic layer 5 and the second metal level 7 are by the second glue-line 6 compact siro spinning technology，Described second metal level 7 is outside is provided with water blocking layer 13.

In this utility model embodiment, the thickness of described first plastic layer 2 and the second plastic layer 5 is equal, and the first plastic layer 2 and the second plastic layer 5 are made by polrvinyl chloride.

In this utility model embodiment, described heat radiation conduit 8 and diaphragm plate 10 are formed in one structure.

In this utility model embodiment, what described diaphragm plate 10 was the most paired is distributed on heat radiation conduit 8 outer wall.

In this utility model embodiment, the thickness of described the first metal layer 4 and the second metal level 7 is equal, and the first metal layer 4 and the second metal level 7 are made by aluminium or steel.

Operation principle of the present utility model is: heat radiation conduit 8 and diaphragm plate 10 are separated into multiple threading chamber 13 by internal for PVC inner tube 1, one corresponding cable in threading chamber 13, it is arranged such, each cable can be separated, the cabling making cable is neat, it is difficult to arbitrarily slide, it is ensured that in pipe, cabling is more neatly coordinated；Being respectively arranged with the first thermal vias 9 and the second thermal vias 11 on heat radiation conduit 8 and diaphragm plate 10, it is possible to effectively taken out of by the heat that cable in PVC inner tube 1 sends, radiating rate is fast, improves the heat-sinking capability within penetration pipe；When wherein a cable damages, neat wiring is conducive to changing single cable；Heat radiation conduit 8 and diaphragm plate 10 also are able to increase the ability of penetration pipe body opposing external stress；The double-level-metal layer arranged can shielding electromagnetic interference effectively, it is to avoid the Electromagnetic Interference between each electric appliance circuits, facilitates the life of people；The outside water blocking layer 13 arranged of second metal level 7 can be the most waterproof, it is ensured that Internal cable trouble free service.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.

In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.

Claims

null1. an anti-electromagnetism cable penetration pipe，Including PVC inner tube，It is characterized in that，Described PVC internal tube center is provided with heat radiation conduit，Multiple diaphragm plate uniformly it is laid with in the outer circumferential walls of described heat radiation conduit，The inner surface of PVC inner tube is provided with multiple chute being slidably matched with diaphragm plate end，PVC internal tube is separated into multiple threading chamber by heat radiation conduit and diaphragm plate，Heat radiation conduit outer wall between adjacent diaphragm plate is alongst gone up and is uniformly laid with multiple first thermal vias，The plate face of diaphragm plate is the most uniformly laid with multiple second thermal vias，Described PVC inner tube 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，It is provided with water blocking layer outside described second metal level.
One the most according to claim 1 anti-electromagnetism cable penetration pipe, it is characterised in that the thickness of described first plastic layer and the second plastic layer is equal, the first plastic layer and the second plastic layer are made by polrvinyl chloride.
One the most according to claim 1 anti-electromagnetism cable penetration pipe, it is characterised in that described heat radiation conduit and diaphragm plate are formed in one structure.
One the most according to claim 1 anti-electromagnetism cable penetration pipe, it is characterised in that what described diaphragm plate was the most paired is distributed on heat radiation conduit outer wall.
One the most according to claim 1 anti-electromagnetism cable penetration pipe, it is characterised in that the thickness of described the first metal layer and the second metal level is equal, the first metal layer and the second metal level are made by aluminium or steel.