CN217307154U - Polyvinyl chloride composite reinforced power protection pipe - Google Patents
Polyvinyl chloride composite reinforced power protection pipe Download PDFInfo
- Publication number
- CN217307154U CN217307154U CN202220617196.9U CN202220617196U CN217307154U CN 217307154 U CN217307154 U CN 217307154U CN 202220617196 U CN202220617196 U CN 202220617196U CN 217307154 U CN217307154 U CN 217307154U
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- Prior art keywords
- tube
- power protection
- pipe
- polyvinyl chloride
- chloride composite
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a compound reinforcing power protection tube of polyvinyl chloride, including the inner tube, evenly be provided with the interior support on the inner tube, be connected with the outer tube on the interior support, evenly be provided with between inner tube and the outer tube and be connected the chamber, connect intracavity side plug-in connection and have the transit pipe. The utility model utilizes the rubber buffer layer to seal the connection part by inserting the transfer tube into the connection cavity, thereby facilitating the connection between the protection tubes; the compressive strength of the power protection tube is improved through the arrangement of the outer tube, the inner tube, the first reinforcing ring and the second reinforcing ring, and the weather-resistant and corrosion-resistant effects of the power protection tube are improved through the arrangement of the weather-resistant protective layer.
Description
Technical Field
The utility model relates to a power protection tube technical field specifically is a compound reinforcing power protection tube of polyvinyl chloride.
Background
The polyvinyl chloride composite reinforced power protection pipe is a hard polyvinyl chloride pipe material with various specifications, which is prepared by taking resin as a main raw material and adding various stabilizers, and has the characteristics of corrosion resistance, high temperature resistance, light weight, low construction cost, long service life and the like.
The existing power protection pipe needs to be welded by means of other large-caliber joints mostly when being connected, the labor intensity of welding is high, the operation is inconvenient, most power pipes are installed outdoors, welding equipment needs to be electrified, the operation is very inconvenient, the existing power pipes mostly adopt plastic pipelines, the plastic pipelines are poor in pressure resistance and corrosion resistance effect after being used for a long time, the service life is short, and therefore the polyvinyl chloride composite reinforced power protection pipe is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound reinforcing power protection pipe of polyvinyl chloride to solve the inconvenient problem of connecting of protection pipe.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound reinforcing power protection pipe of polyvinyl chloride, includes the inner tube, evenly be provided with the interior support on the inner tube, be connected with the outer tube on the interior support, evenly be provided with between inner tube and the outer tube and be connected the chamber, it has transit pipe to connect intracavity side plug-in connection, connects between the convenient pipeline in intracavity side through transit pipe plug-in connection.
Preferably, the inner wall of the outer pipe is provided with a rubber buffer layer, the inner wall of the rubber buffer layer is connected with the inner support and the transit pipe, the rubber buffer layer is used for buffering when the outer pipe extrudes the inner pipe inwards, and meanwhile, the connection part of the transit pipe and the connection cavity is sealed through the rubber buffer layer abutting against the transit pipe.
Preferably, the outer pipe is provided with a weather-resistant protective layer, and the weather-resistant protective layer improves the weather-resistant and corrosion-resistant capacity of the outer pipe.
Preferably, the outer tube inboard evenly is provided with first beaded finish, and the compressive capacity of outer tube is improved in the setting of first beaded finish.
Preferably, the inner side of the inner pipe is uniformly provided with a second reinforcing ring, and the arrangement of the second reinforcing ring improves the pressure resistance of the inner pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model utilizes the rubber buffer layer to seal the connection part by inserting the transfer tube into the connection cavity, thereby facilitating the connection between the protection tubes; the compressive strength of the power protection tube is improved through the arrangement of the outer tube, the inner tube, the first reinforcing ring and the second reinforcing ring, and the weather-resistant and corrosion-resistant effects of the power protection tube are improved through the arrangement of the weather-resistant protective layer.
Drawings
FIG. 1 is a cross-sectional view of the connection of the whole structure of the present invention;
in the figure: 1 inner tube, 2 inner supports, 3 second reinforcing rings, 4 outer tubes, 5 weather-resistant protective layers, 6 rubber buffer layers, 7 first reinforcing rings, 8 connecting cavities and 9 transit tubes.
Detailed Description
Referring to fig. 1, the polyvinyl chloride composite reinforced power protection tube comprises an inner tube 1, an inner support 2 is uniformly arranged on the inner tube 1, an outer tube 4 is connected onto the inner support 2, a connection cavity 8 is uniformly arranged between the inner tube 1 and the outer tube 4, a transit tube 9 is inserted into the inner side of the connection cavity 8, and the transit tube 9 is inserted into the inner side of the connection cavity 8 to facilitate connection between pipelines.
Referring to fig. 1, a rubber buffer layer 6 is disposed on an inner wall of the outer tube 4, the inner support 2 and the transit tube 9 are connected to an inner wall of the rubber buffer layer 6, the rubber buffer layer 6 provides buffering when the outer tube 4 extrudes the inner tube 1 inwards, and meanwhile, the rubber buffer layer 6 abuts against the transit tube 9 to seal a joint of the transit tube 9 and the connection cavity 8.
Referring to fig. 1, a weather-resistant protective layer 5 is disposed on the outer tube 4, and the weather-resistant protective layer 5 improves the weather-resistant and corrosion-resistant capabilities of the outer tube 4.
Referring to fig. 1, the inner side of the outer tube 4 is uniformly provided with the first reinforcing rings 7, and the arrangement of the first reinforcing rings 7 improves the pressure resistance of the outer tube 4.
Referring to fig. 1, the inner side of the inner tube 1 is uniformly provided with the second reinforcing rings 3, and the arrangement of the second reinforcing rings 3 improves the pressure resistance of the inner tube 1.
The utility model discloses when concrete implementation: when the pipe bodies are connected, only the transit pipe 9 needs to be inserted into the inner side of the connecting cavity 8 between the outer pipe 4 and the inner pipe 1, and the connection part of the transit pipe 9 and the connecting cavity 8 is sealed by abutting the transit pipe 9 through the rubber buffer layer 6, so that the connection between the protective pipes is convenient; the protection tube comprises outer tube 4 and inner tube 1, and outer tube 4 and 1 inside first beaded finish 7 and the second beaded finish 3 of being provided with respectively of inner tube, can improve the compressive strength of power protection tube through setting up of outer tube 4, inner tube 1, first beaded finish 7 and second beaded finish 3, improves the resistant corrosion-resistant effect of waiting of power protection tube through the setting of resistant protective layer 5 of waiting.
Claims (5)
1. The utility model provides a polyvinyl chloride composite reinforcement power protection tube, includes inner tube (1), its characterized in that: the inner support (2) is evenly arranged on the inner tube (1), the outer tube (4) is connected onto the inner support (2), a connecting cavity (8) is evenly arranged between the inner tube (1) and the outer tube (4), and a transfer tube (9) is inserted into the inner side of the connecting cavity (8).
2. The polyvinyl chloride composite reinforced power protection pipe of claim 1, wherein: the inner wall of the outer pipe (4) is provided with a rubber buffer layer (6), and the inner wall of the rubber buffer layer (6) is connected with an inner support (2) and a transfer pipe (9).
3. The polyvinyl chloride composite reinforced power protection pipe of claim 1, wherein: and a weather-resistant protective layer (5) is arranged on the outer pipe (4).
4. The polyvinyl chloride composite reinforced power protection pipe of claim 1, wherein: the inner side of the outer pipe (4) is uniformly provided with a first reinforcing ring (7).
5. The polyvinyl chloride composite reinforced power protection pipe of claim 1, wherein: and the inner side of the inner pipe (1) is uniformly provided with second reinforcing rings (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617196.9U CN217307154U (en) | 2022-03-17 | 2022-03-17 | Polyvinyl chloride composite reinforced power protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617196.9U CN217307154U (en) | 2022-03-17 | 2022-03-17 | Polyvinyl chloride composite reinforced power protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217307154U true CN217307154U (en) | 2022-08-26 |
Family
ID=82936476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220617196.9U Active CN217307154U (en) | 2022-03-17 | 2022-03-17 | Polyvinyl chloride composite reinforced power protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217307154U (en) |
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2022
- 2022-03-17 CN CN202220617196.9U patent/CN217307154U/en active Active
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