CN204103422U - Polyvinyl chloride rasterization pipeline structure - Google Patents
Polyvinyl chloride rasterization pipeline structure Download PDFInfo
- Publication number
- CN204103422U CN204103422U CN201420496745.7U CN201420496745U CN204103422U CN 204103422 U CN204103422 U CN 204103422U CN 201420496745 U CN201420496745 U CN 201420496745U CN 204103422 U CN204103422 U CN 204103422U
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- Prior art keywords
- polyvinyl chloride
- square
- electrothermal tube
- chloride body
- rasterization pipeline
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Abstract
The utility model discloses a kind of safe and reliable polyvinyl chloride rasterization pipeline structure, comprise: square polyvinyl chloride body and four the square grid pipelines be arranged in square polyvinyl chloride body, four corners of described square polyvinyl chloride body are inlaid with L-type corner metal protection protector respectively, the middle part of described square polyvinyl chloride body is provided with the electrothermal tube that can be electrically connected with external power supply, four square metal heat conducting sleeves are respectively arranged with in described four square grid pipelines, described four square metal heat conducting sleeves are connected with electrothermal tube respectively by conducting strip, described square polyvinyl chloride body is provided with some wires, one end of described wire is connected with electrothermal tube, the earthing device that the other end of described wire is external with being arranged on square polyvinyl chloride pipe is connected.
Description
Technical field
The utility model relates to a kind of polyvinyl chloride rasterization pipeline structure.
Background technology
Along with the continuous expansion of network size, to the requirement of transfer resource also at rapid growth, the problem of local pipe resource scarcity just progressively manifests.Because polyvinyl chloride rasterization pipeline effectively can improve the utilance of pore resource, many enterprises use polyvinyl chloride rasterization pipeline to instead of original metal tube and polyvinyl chloride solid wall pipe, in use mainly there is following shortcoming in existing polyvinyl chloride rasterization pipeline: one, the corner of polyvinyl chloride rasterization pipeline is owing to being right angle, easily damage in transport and buried process, the intensity of body does not reach requirement; When two, using polyvinyl chloride rasterization pipeline in comparatively moist cold area, by the easy ponding of difference variation in pipe, cause cable to contact with water, the useful life of cable shortens, poor stability; Three, can electrostatic be produced when polyvinyl chloride rasterization pipeline normally uses in pipeline, if can not be discharged by the electrostatic in pipeline in time, easily cause the fortuitous events such as electric leakage to occur.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of safe and reliable polyvinyl chloride rasterization pipeline structure.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: polyvinyl chloride rasterization pipeline structure, comprise: square polyvinyl chloride body and four the square grid pipelines be arranged in square polyvinyl chloride body, four corners of described square polyvinyl chloride body are inlaid with L-type corner metal protection protector respectively, the middle part of described square polyvinyl chloride body is provided with the electrothermal tube that can be electrically connected with external power supply, four square metal heat conducting sleeves are respectively arranged with in described four square grid pipelines, described four square metal heat conducting sleeves are connected with electrothermal tube respectively by conducting strip, described square polyvinyl chloride body is provided with some wires, one end of described wire is connected with electrothermal tube, the earthing device that the other end of described wire is external with being arranged on square polyvinyl chloride pipe is connected.
The utility model has the advantages that: above-mentioned polyvinyl chloride rasterization pipeline structure; ensure that polyvinyl chloride rasterization pipeline can not damage corner in transport and buried process by L-type corner metal protection protector; improve the intensity of body; can be heated body by electrothermal tube; ensure the drying in pipeline; prevent the generation of ponding, the electrostatic in pipeline can be discharged in time by earthing device simultaneously, ensure the safety of pipeline inner cable.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the utility model polyvinyl chloride rasterization pipeline structure.
In figure: 1, square polyvinyl chloride body, 2, square grid pipeline, 3, L-type corner metal protection protector, 4, electrothermal tube, 5, square metal heat conducting sleeve, 6, conducting strip, 7, wire, 8, earthing device.
Embodiment
Particular content of the present utility model is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, polyvinyl chloride rasterization pipeline structure, comprise: square polyvinyl chloride body 1 and four the square grid pipelines 2 be arranged in square polyvinyl chloride body 1, four corners of described square polyvinyl chloride body 1 are inlaid with L-type corner metal protection protector 3 respectively, the middle part of described square polyvinyl chloride body 1 is provided with the electrothermal tube 4 that can be electrically connected with external power supply, four square metal heat conducting sleeves 5 are respectively arranged with in described four square grid pipelines 2, described four square metal heat conducting sleeves 5 are connected with electrothermal tube 4 respectively by conducting strip 6, described square polyvinyl chloride body 1 is provided with some wires 7, one end of described wire 7 is connected with electrothermal tube 4, the other end of described wire 7 is connected with the earthing device 8 be arranged on outside square polyvinyl chloride body 1.
In use, L-type corner metal protection protector 3 four right angles of square shaped polyvinyl chloride body 1 can carry out available protecting to above-mentioned polyvinyl chloride rasterization pipeline structure; The electrothermal tube 4 be electrically connected with external power supply starts and heats, and heat to be delivered on four square metal heat conducting sleeves 5 by conducting strip 6 thus to heat four square grid pipelines 2 by electrothermal tube 4 respectively, prevents ponding from producing; Electrostatic in four square grid pipelines 2 is delivered on conducting strip 6 by square metal heat conducting sleeve 5, thus is delivered on electrothermal tube 4, then is delivered on the earthing device 8 outside square polyvinyl chloride body 1 by wire 7 from electrothermal tube 4.
Above-mentioned polyvinyl chloride rasterization pipeline structure; ensure that polyvinyl chloride rasterization pipeline can not damage corner in transport and buried process by L-type corner metal protection protector; improve the intensity of body; can be heated body by electrothermal tube; ensure the drying in pipeline; prevent the generation of ponding, the electrostatic in pipeline can be discharged in time by earthing device simultaneously, ensure the safety of pipeline inner cable.
Claims (1)
1. polyvinyl chloride rasterization pipeline structure, it is characterized in that: comprising: square polyvinyl chloride body (1) and four the square grid pipelines (2) be arranged in square polyvinyl chloride body (1), four corners of described square polyvinyl chloride body (1) are inlaid with L-type corner metal protection protector (3) respectively, the middle part of described square polyvinyl chloride body (1) is provided with the electrothermal tube (4) that can be electrically connected with external power supply, four square metal heat conducting sleeves (5) are respectively arranged with in described four square grid pipelines (2), described four square metal heat conducting sleeves (5) are connected with electrothermal tube (4) respectively by conducting strip (6), described square polyvinyl chloride body (1) is provided with some wires (7), one end of described wire (7) is connected with electrothermal tube (4), the other end of described wire (7) be arranged on square polyvinyl chloride body (1) earthing device outward (8) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496745.7U CN204103422U (en) | 2014-08-29 | 2014-08-29 | Polyvinyl chloride rasterization pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496745.7U CN204103422U (en) | 2014-08-29 | 2014-08-29 | Polyvinyl chloride rasterization pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103422U true CN204103422U (en) | 2015-01-14 |
Family
ID=52271823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496745.7U Active CN204103422U (en) | 2014-08-29 | 2014-08-29 | Polyvinyl chloride rasterization pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103422U (en) |
-
2014
- 2014-08-29 CN CN201420496745.7U patent/CN204103422U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |