CN209642270U - A kind of novel power cable protection pipe - Google Patents
A kind of novel power cable protection pipe Download PDFInfo
- Publication number
- CN209642270U CN209642270U CN201920276897.9U CN201920276897U CN209642270U CN 209642270 U CN209642270 U CN 209642270U CN 201920276897 U CN201920276897 U CN 201920276897U CN 209642270 U CN209642270 U CN 209642270U
- Authority
- CN
- China
- Prior art keywords
- tube
- power cable
- inner tube
- novel power
- reinforcing rib
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of novel power cable protection pipes; including inner and outer tubes; the outside of pipe including the outer tube socket; the inside of the inner tube is equipped with insulating layer; the reinforcing rib of multiple I-shapeds is equipped between the inner and outer tubes; the upper and lower ends of the reinforcing rib are arc structure, and the inside of the outer tube is equipped with flame-retardant layer, are equipped with multiple cable tubes in the inner tube.The utility model compared with prior art the advantages of be: work is equipped between inner and outer tubes " reinforcing rib of font; when carrying out being embedded in underground; can the power cable of effective protection internal tube be not under compression damage, and be not necessarily to add encapsulating in concrete foundation, save human and material resources；It is equipped with multiple cable tubes in inner tube, different power cables can be interted, and will not contact each other, use is safer.
Description
Technical field
The utility model relates to cable protection pipe field, in particular to a kind of novel power cable protection pipes.
Background technique
Cable tube is embedded in underground, inside wears cable, and cable is mainly protected not destroyed by external force in use, is rotten
The damage such as corrosion Liquid Penetrant, therefore it is required that cable tube has certain intensity, permeability resistance, resistance to compression and buckle resistance energy；It is existing
There is cable tube to form cable tube structure in a mold using cement, this cable tube toughness is lower, so in the construction process first
It is laid with one layer of cement concrete ground, after being laid with pipeline, then in tube top face and side laying cement concrete, so that cable tube quilt
Packet in the structure of cement concrete, since the toughness of itself is low have to increase in the construction process by such cable tube
The construction and encapsulating for adding concrete foundation, increase the expense of construction, long construction period.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides a kind of novel power cable protection
Pipe.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of novel power cable protection pipe,
Including inner and outer tubes, the outside of pipe including the outer tube socket, the inside of the inner tube is equipped with insulating layer, described
Inner and outer tubes between be equipped with multiple I-shapeds reinforcing rib, the upper and lower ends of the reinforcing rib are arc structure,
The inside of the outer tube is equipped with flame-retardant layer, is equipped with multiple cable tubes in the inner tube.
As an improvement, the outside of the outer tube is equipped with spiral helicine sliding slot.
As an improvement, the number of the cable tube is 1-3.
As an improvement, the insulating layer is made of electro-insulating rubber, the flame-retardant layer uses ambroin or compound
Insulating rubber material is made, and material is simple and easy to get, and using effect is good.
The utility model compared with prior art the advantages of be: in device provided by the utility model, inner and outer tubes
Between be equipped with work " font reinforcing rib, when carrying out being embedded in underground, can effective protection internal tube power cable not by squeeze
Crushing is bad, and without adding encapsulating in concrete foundation, saves human and material resources；It is equipped with multiple cable tubes in inner tube, can wear
Different power cables is inserted, and will not be contacted each other, use is safer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel power cable protection pipe of the utility model.
Fig. 2 is a kind of position view of the sliding slot of novel power cable protection pipe of the utility model.
It is as shown in the figure: 1, inner tube, 2, outer tube, 3, insulating layer, 4, reinforcing rib, 5, flame-retardant layer, 6, cable tube, 7, sliding slot.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
A kind of novel power cable protection pipe, including inner tube 1 and outer tube 2, the outer tube 2 are socketed in the outside of inner tube 1,
The inside of the inner tube 1 is equipped with insulating layer 3, and the reinforcement of multiple I-shapeds is equipped between the inner tube 1 and outer tube 2
The upper and lower ends of muscle 4, the reinforcing rib 4 are arc structure, and the inside of the outer tube 2 is equipped with flame-retardant layer 5, and described is interior
Multiple cable tubes 6 are equipped in pipe 1.
The outside of the outer tube 2 is equipped with spiral helicine sliding slot 7.
The number of the cable tube 6 is 1-3.
The insulating layer 3 is made of electro-insulating rubber, and the flame-retardant layer 5 uses ambroin or compound inslation rubber
Material is made.
Working principle of the utility model is: this product inner cable pipe can wear the pipeline for connecing different size, and it is independent of each other, outside
The reinforcing rib 4 of I-shaped, and distribution annular in shape are equipped between pipe and inner tube, uniform force when pre-buried, compression strength is good, absolutely
Edge layer 3 is made of electro-insulating rubber, and the flame-retardant layer 5 is made of ambroin or compound inslation rubber material, material letter
It is singly easy to get, using effect is good.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of novel power cable protection pipe, including inner tube (1) and outer tube (2), the outer tube (2) are socketed in inner tube (1)
Outside, it is characterised in that: the inside of the inner tube (1) be equipped be equipped with insulating layer (3), the inner tube (1) and outer tube (2)
Between be equipped with multiple I-shapeds reinforcing rib (4), the upper and lower ends of the reinforcing rib (4) are arc structure, described
The inside of outer tube (2) is equipped with flame-retardant layer (5), is equipped with multiple cable tubes (6) in the inner tube (1).
2. a kind of novel power cable protection pipe according to claim 1, it is characterised in that: outside the outer tube (2)
Side is equipped with spiral helicine sliding slot (7).
3. a kind of novel power cable protection pipe according to claim 1, it is characterised in that: the cable tube (6)
Number is 1-3.
4. a kind of novel power cable protection pipe according to claim 1, it is characterised in that: the insulating layer (3) is adopted
It is made of electro-insulating rubber, the flame-retardant layer (5) is made of ambroin or compound inslation rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276897.9U CN209642270U (en) | 2019-03-05 | 2019-03-05 | A kind of novel power cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276897.9U CN209642270U (en) | 2019-03-05 | 2019-03-05 | A kind of novel power cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642270U true CN209642270U (en) | 2019-11-15 |
Family
ID=68495277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920276897.9U Expired - Fee Related CN209642270U (en) | 2019-03-05 | 2019-03-05 | A kind of novel power cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867795A (en) * | 2019-12-26 | 2020-03-06 | 江苏天菱电力设备有限公司 | C-PVC power cable protection pipe |
| CN111384692A (en) * | 2020-04-15 | 2020-07-07 | 扬州市鸿信线路器材有限公司 | High-strength pressure-resistant cable protection pipe |
| CN112382997A (en) * | 2020-11-17 | 2021-02-19 | 江苏格瑞塑胶有限公司 | MPP electric power pipe with high temperature early warning function |
-
2019
- 2019-03-05 CN CN201920276897.9U patent/CN209642270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867795A (en) * | 2019-12-26 | 2020-03-06 | 江苏天菱电力设备有限公司 | C-PVC power cable protection pipe |
| CN111384692A (en) * | 2020-04-15 | 2020-07-07 | 扬州市鸿信线路器材有限公司 | High-strength pressure-resistant cable protection pipe |
| CN112382997A (en) * | 2020-11-17 | 2021-02-19 | 江苏格瑞塑胶有限公司 | MPP electric power pipe with high temperature early warning function |
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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: 20191115 Termination date: 20200305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |