CN215267576U - MFPT plastic steel composite cable conduit - Google Patents
MFPT plastic steel composite cable conduit Download PDFInfo
- Publication number
- CN215267576U CN215267576U CN202120701518.3U CN202120701518U CN215267576U CN 215267576 U CN215267576 U CN 215267576U CN 202120701518 U CN202120701518 U CN 202120701518U CN 215267576 U CN215267576 U CN 215267576U
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- glass fiber
- plastic
- mfpt
- composite cable
- steel composite
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Abstract
The utility model provides a MFPT plastic steel composite cable pipe, include: the MFPT plastic-steel composite cable duct is formed by sequentially winding glass fiber cloth, glass fibers and a glass fiber surface felt on a duct core pipe. The catheter core tube is coated with the glass fiber cloth; the glass fiber cloth is coated with the glass fiber; the glass fiber is coated with a glass fiber surface felt. The modified thermoplastic is polypropylene. The modified thermoplastic plastic is polyethylene plastic. The glass fiber surface felt is an alkali-free glass fiber surface felt. Because the utility model discloses a cladding glass fiber cloth, glass fiber surface felt in proper order outside the pipe core tube has not only improved the bulk strength of pipe, has still strengthened corrosion resistance moreover, and outermost glass fiber surface felt provides the aesthetic property. Therefore, the composite cable duct is suitable for being used as an MFPT plastic steel composite cable duct.
Description
Technical Field
The utility model provides a cable guide of electric power field, especially MFPT plastic steel composite cable guide.
Background
Nowadays, China has comprehensively entered the information age, people's demand for information in life is continuously increasing, make the communication technology continuously improve, under this kind of big trend, the construction of communication equipment is more important, people are to demand improvement simultaneously, the demand of whole society to electric power and chemical industry energy also increases day by day, consequently the construction of communication equipment, electric power and chemical industry energy equipment is also more and more in life, it is the application of cable that the most common also most crucial in the construction, the mode of laying of cable is diversified, and often adopt cable conduit to carry out further protection to the cable. Therefore, the cable conduit has high requirements on the mechanical property, the strength and the corrosion resistance of the cable conduit, but the common pipelines formed by winding and pultrusion of the glass fiber reinforced plastic composite material in the market often have the defects of poor water permeability resistance, poor strength, short service life, easy breakage and the like, and the transmission of electric power is seriously influenced.
Disclosure of Invention
In order to strengthen cable conduit's intensity and corrosion resistance, the utility model discloses a cladding glass fiber cloth, glass fiber, the mode of glass fiber surface felt in proper order outside the pipe core pipe, it is low to solve MFPT plastic steel composite cable conduit intensity, the poor technical problem of corrosion resistance.
The utility model provides a scheme that technical problem adopted is:
MFPT plastic steel composite cable pipe includes: the MFPT plastic-steel composite cable duct is formed by sequentially winding glass fiber cloth, glass fibers and a glass fiber surface felt on a duct core pipe.
In order to further solve the technical problem to be solved by the utility model, the utility model provides a pipe core pipe, pipe core pipe is modified thermoplastic.
Preferably, the modified thermoplastic is polypropylene.
Preferably, the modified thermoplastic is polyethylene plastic.
Positive effect, because the utility model discloses a cladding glass fiber cloth, glass fiber surface felt in proper order outside the pipe core pipe has not only improved the bulk strength of pipe, has still strengthened corrosion resistance moreover, and outermost glass fiber surface felt provides the aesthetic property. Therefore, the composite cable duct is suitable for being used as an MFPT plastic steel composite cable duct.
Drawings
FIG. 1 is a general schematic view of the present invention;
fig. 2 is a schematic front cross-sectional view of the present invention.
In the figure, 1 is a guide pipe core pipe, 2 is glass fiber cloth, 3 is glass fiber, and 4 is a glass fiber surface felt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figure, the MFPT plastic-steel composite cable duct includes: the MFPT plastic-steel composite cable guide pipe is formed by sequentially winding glass fiber cloth 2, glass fiber 3 and glass fiber surface felt 4 on a guide pipe core pipe 1.
The glass fiber cloth 2 is coated on the catheter core tube 1; the glass fiber cloth 2 is coated with the glass fiber 2; the glass fibers 3 are coated with a glass fiber surfacing mat 4.
The catheter core tube 1 is made of modified thermoplastic plastics.
The modified thermoplastic is polypropylene.
The modified thermoplastic plastic is polyethylene plastic.
The glass fiber surface felt 4 is an alkali-free glass fiber surface felt.
The specification and model number EWR of the glass fiber cloth 2 is 200-100.
The specification of the glass fiber surfacing mat is 20 grams per square meter.
The cable conduits are connected by adopting a flexible socket connection mode, an elastic rubber ring is put on the sealing end of the socket of the conduit, and then the inserting end of the conduit is inserted into the inserting port of the other conduit by applying force to be connected well.
The method is characterized in that:
the glass fiber cloth, the glass fiber and the glass fiber surface felt are sequentially coated outside the guide pipe core pipe through a winding process, so that the overall performance of the cable guide pipe is enhanced, and the innermost layer of glass fiber cloth has the characteristics of heat insulation, fire prevention, flame retardance, air isolation and corrosion resistance and has good mechanical characteristics and can be covered on the guide pipe core pipe to ensure that the glass fiber cloth is not influenced by a special environment; the glass fiber sandwiched between the glass fiber cloth and the glass fiber surface felt has a supporting effect and can provide strength and rigidity; the outermost glass fiber surface felt has the characteristics of water resistance, corrosion resistance, moth prevention, mildew prevention and flame retardance, and can ensure that a cable in the cable guide pipe is better protected when being buried underground.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
- The MFPT plastic steel composite cable duct is characterized in that: the catheter core tube comprises a catheter core tube (1), glass fiber cloth (2), glass fibers (3) and a glass fiber surface felt (4), wherein the catheter core tube (1) is coated with the glass fiber cloth (2); the glass fiber cloth (2) is coated with the glass fiber (3); the glass fiber (3) is coated with a glass fiber surface felt (4).
- 2. The MFPT plastic-steel composite cable duct of claim 1, wherein:the catheter core tube (1) is made of modified thermoplastic plastics.
- 3. The MFPT plastic-steel composite cable duct of claim 2, wherein:the modified thermoplastic is polypropylene.
- 4. The MFPT plastic-steel composite cable duct of claim 2, wherein:the modified thermoplastic plastic is polyethylene plastic.
- 5. The MFPT plastic-steel composite cable duct of claim 1, wherein:the glass fiber surface felt (4) is an alkali-free glass fiber surface felt.
- 6. The MFPT plastic-steel composite cable duct of claim 1, wherein:the specification and model number EWR of the glass fiber cloth (2) is 200-100.
- 7. The MFPT plastic-steel composite cable duct of claim 1, wherein:the specification of the glass fiber surfacing mat (4) is 20g per square meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120701518.3U CN215267576U (en) | 2021-04-07 | 2021-04-07 | MFPT plastic steel composite cable conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120701518.3U CN215267576U (en) | 2021-04-07 | 2021-04-07 | MFPT plastic steel composite cable conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267576U true CN215267576U (en) | 2021-12-21 |
Family
ID=79507783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120701518.3U Active CN215267576U (en) | 2021-04-07 | 2021-04-07 | MFPT plastic steel composite cable conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267576U (en) |
-
2021
- 2021-04-07 CN CN202120701518.3U patent/CN215267576U/en active Active
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