CN208539483U - Cable compound pipe - Google Patents
Cable compound pipe Download PDFInfo
- Publication number
- CN208539483U CN208539483U CN201821309811.XU CN201821309811U CN208539483U CN 208539483 U CN208539483 U CN 208539483U CN 201821309811 U CN201821309811 U CN 201821309811U CN 208539483 U CN208539483 U CN 208539483U
- Authority
- CN
- China
- Prior art keywords
- layer
- compound pipe
- ribs
- cable compound
- modified polypropene
- 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.)
- Active
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 28
- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- 229920001155 polypropylene Polymers 0.000 claims abstract description 19
- 239000011152 fibreglass Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 5
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of cable compound pipes, the cable compound pipe include modified polypropene internal layer, around modified polypropene internal layer setting glass reinforced plastic outer layer, be wound in the glass reinforced plastic outer layer outer surface alkali-free glass fiber layer and the enhancement layer that is located between the modified polypropene internal layer and the glass reinforced plastic outer layer, the enhancement layer include the ribs around the modified polypropene internal layer spaced set, the metal clips that is located between the ribs and the synthetic resin being filled in the space that the ribs and the metal clips are formed.Compared with the relevant technologies, the cable compound pipe good toughness, intensity is big and install convenient.
Description
Technical field
The utility model relates to a kind of cable compound pipes.
Background technique
Cable laying is an important process of relay protection operation, and existing cable is to be erected at high-altitude by electric pole
In, cable is exposed to so for a long time to be easy to damage outside, and in some remote districts, due to by natural causes such as landform
Limitation, can bring very big difficulty to the erection of cable.There is a kind of system of laying by cable burial in underground at present, leads to
The laying pipeline in hole to be crossed to protect cable, for most of pipeline using asbestos-cement pipe or steel pipe etc., operation number is more,
And pipeline quality is big, carrys out very big inconvenience to work belt is laid with.
Therefore, it is necessary to a kind of novel cable compound pipe be provided, to overcome defect in the prior art.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cable compound pipe, the cable compound pipe good toughness,
Intensity is big and install convenient.
The technical solution of utility model is as follows:
A kind of cable compound pipe, the cable compound pipe include modified polypropene internal layer, in the modified polypropene
Layer setting glass reinforced plastic outer layer, be wound in the glass reinforced plastic outer layer outer surface alkali-free glass fiber layer and be located in the modification
Enhancement layer between inner layer of polypropylene and the glass reinforced plastic outer layer, the enhancement layer include circumferential along the modified polypropene internal layer
Multiple ribs of spaced set, the multiple metal clips being located between the ribs and it is filled in the ribs
The synthetic resin in space is formed with the metal clips.
Further, the cross section of the ribs is trapezoidal, and the ribs uses polythene material.
Further, the wall thickness of the cable compound pipe is 3-10mm.
Further, the length of the cable compound pipe is 6-8m.
The utility model has the advantages that
The cable compound pipe of the utility model improves tubing intensity by the way that enhancement layer is arranged, and uses ribs and gold
Belong to elastic slice combination, good toughness, using the composite material of modified polypropene and glass reinforced plastic, specific gravity is small, and weight is strong, and durability degree is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cable compound pipe；
Specific embodiment
The utility model is described in further details below with reference to the drawings and specific embodiments:
Embodiment 1: such as Fig. 1, a kind of cable compound pipe 100, the cable compound pipe 100 include modified polypropene internal layer 1,
It surround the alkali-free of the glass reinforced plastic outer layer 2 of the modified polypropene internal layer 1 setting, the outer surface for being wound in the glass reinforced plastic outer layer 2
Fiberglass layer 3 and the enhancement layer 4 being located between the modified polypropene internal layer 1 and the glass reinforced plastic outer layer 2.By described
One layer of enhancement layer 4 is arranged in cable compound pipe 100, can be improved tubing intensity, using glass reinforced plastic and modified polypropylene material and
Alkali-free glass fiber impregnating resin is wound, and can overcome the problems, such as the stuck cable of glass fibre filoselle, and service life is compared to general
Logical tubing is more long, and cost is lower.
The enhancement layer 4 include around 1 spaced set of modified polypropene internal layer ribs 41, be located in it is described
It metal clips 42 between ribs 41 and is filled in the space that the ribs 41 and the metal clips 42 are formed
Synthetic resin 43.The ribs 41 uses polythene material, and the cross section of the ribs 41 is trapezoidal.
The ribs 41 is used to improve the toughness of tubing, utilizes institute for improving tubing intensity, the metal clips 42
The elastic-restoring force for stating metal clips 42, the resistance external world weight for enabling the MFPT cable sleeve 100 certain or base
Deformation caused by plinth sedimentation.The synthetic resin 43 is for further promoting the toughness of tubing.
The wall thickness of the cable compound pipe 100 is 3-10mm.
The length of the cable compound pipe 100 is 6-8m.
The cable compound pipe of the utility model improves tubing intensity by the way that enhancement layer is arranged, and uses ribs and gold
Belong to elastic slice combination, good toughness, using the composite material of modified polypropene and glass reinforced plastic, specific gravity is small, and weight is strong, and durability degree is high.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of cable compound pipe, which is characterized in that the cable compound pipe includes modified polypropene internal layer, around the modification
Inner layer of polypropylene setting glass reinforced plastic outer layer, be wound in the glass reinforced plastic outer layer outer surface alkali-free glass fiber layer and be located in
Enhancement layer between the modified polypropene internal layer and the glass reinforced plastic outer layer, the enhancement layer include along the modified polypropene
Multiple ribs of internal layer circumferential direction spaced set, the multiple metal clips being located between the ribs and it is filled in institute
State the synthetic resin in the space that ribs and the metal clips are formed.
2. cable compound pipe according to claim 1, which is characterized in that the cross section of the ribs is trapezoidal, described
Ribs uses polythene material.
3. cable compound pipe according to claim 1, which is characterized in that the wall thickness of the cable compound pipe is 3-10mm.
4. cable compound pipe according to claim 1, which is characterized in that the length of the cable compound pipe is 6-8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309811.XU CN208539483U (en) | 2018-08-15 | 2018-08-15 | Cable compound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309811.XU CN208539483U (en) | 2018-08-15 | 2018-08-15 | Cable compound pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539483U true CN208539483U (en) | 2019-02-22 |
Family
ID=65378220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309811.XU Active CN208539483U (en) | 2018-08-15 | 2018-08-15 | Cable compound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118456976A (en) * | 2024-05-24 | 2024-08-09 | 杭州中欣电力科技有限公司 | Reinforced steel-plastic composite power cable protection tube and preparation method thereof |
| WO2025179822A1 (en) * | 2024-08-28 | 2025-09-04 | 江西博源复合新材料有限公司 | Bamboo-fiber-wound composite pipe and manufacturing method therefor |
-
2018
- 2018-08-15 CN CN201821309811.XU patent/CN208539483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118456976A (en) * | 2024-05-24 | 2024-08-09 | 杭州中欣电力科技有限公司 | Reinforced steel-plastic composite power cable protection tube and preparation method thereof |
| WO2025179822A1 (en) * | 2024-08-28 | 2025-09-04 | 江西博源复合新材料有限公司 | Bamboo-fiber-wound composite pipe and manufacturing method therefor |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |