CN203589643U - PVC line pipe - Google Patents
PVC line pipe Download PDFInfo
- Publication number
- CN203589643U CN203589643U CN201320715314.0U CN201320715314U CN203589643U CN 203589643 U CN203589643 U CN 203589643U CN 201320715314 U CN201320715314 U CN 201320715314U CN 203589643 U CN203589643 U CN 203589643U
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- CN
- China
- Prior art keywords
- tube body
- section
- line pipe
- pvc
- wall
- 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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Abstract
The utility model relates to a PVC line pipe. The PVC line pipe comprises a tube body, a cross section of the tube body is square, and an upper surface and a lower surface of a square cross section of an outer wall of the tube body have corresponding grooves; an upper surface and a lower surface of a square cross section of an inner wall of the tube body have corresponding protrusions; a partition board is arranged in a cavity of the tube body; and both ends of the partition board are fixed to the inner wall of the tube body. The PVC line pipe has a simple and practical structure and is relatively stable in use, a rolling phenomenon does not occur, and fixed processes are reduced, thereby effectively improving work efficiency, and saving costs; and the partition board is arranged inside the tube body, so that the PVC partitions electric wires of different categories, and identification and replacement of the electric wires are facilitated.
Description
Technical field
The utility model relates to a kind of tubing, especially a kind of PVC spool.
Background technology
At present, the cross section for the PVC spool of built-in electric wire in construction wall is generally circular configuration, and its entirety is hollow cylindrical structure.In use, unstable, easily roll, conventionally all need to be at both sides fixing device for installing, make construction increase operation, inefficiency, and waste a large amount of manpower and materials.And when threading, multiple electric wire (live wire, zero line and ground wire) is arranged in single line pipe conventionally, causes the disorderly and unsystematic of electric wire, and indistinguishable, causes very large difficulty of construction.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of PVC spool that different electric wires can be separated and be difficult for rolling is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of PVC spool, comprise body, and the cross section of described body is that upper surface and the lower surface of the square-section of the outer wall of square, described body has corresponding groove; The upper surface of the square-section of the inwall of described body and lower surface have corresponding projection; Described tube cavity is provided with baffle plate; The two ends of described baffle plate are fixed on inboard wall of tube body.
Further, the degree of depth of groove described in the utility model is 3～8mm; Described protruding height is 3～8mm; The height of described baffle plate is 2～4mm.
The beneficial effects of the utility model are, have solved the defect existing in background technology, simple and practical, more stable during use, there will not be the phenomenon of rolling, reduce fixing operation, effectively raise operating efficiency, and have saved cost; And by baffle plate is set in body, thereby this PVC spool is separated different classes of electric wire, conveniently recognize and more rewire.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of cross section of the present utility model;
In figure: 1, body; 2, groove; 3, projection; 4, baffle plate.
Embodiment
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, this PVC spool, comprises body 1, and the cross section of described body 1 is that upper surface and the lower surface of the square-section of the outer wall of square, described body 1 has corresponding groove 2; Upper surface and the lower surface of the square-section of the inwall of described body 1 have corresponding projection 3; Described body 1 inner chamber is provided with baffle plate 4; The two ends of described baffle plate 4 are fixed on body 1 inwall.
As shown in Figure 1, the degree of depth of described groove 2 is 3～8mm; The height of described projection 3 is 3～8mm; The height of described baffle plate 4 is 2～4mm.
During use, by baffle plate 4, body 1 inner chamber is divided into two, can places different classes of electric wire; Also projection 3 that can be by inwall by electric wire around thereon; Or electric wire is through after body 1, can with outer wall on groove 2 be wound around, convenient arrangement.
Claims (2)
1. a PVC spool, comprise body (1), it is characterized in that: the cross section of described body (1) is that upper surface and the lower surface of the square-section of the outer wall of square, described body (1) has corresponding groove (2); Upper surface and the lower surface of the square-section of the inwall of described body (1) have corresponding projection (3); Described body (1) inner chamber is provided with baffle plate (4); The two ends of described baffle plate (4) are fixed on body (1) inwall.
2. a kind of PVC spool as claimed in claim 1, is characterized in that: the degree of depth of described groove (2) is 3～8mm; The height of described projection (3) is 3～8mm; The height of described baffle plate (4) is 2～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715314.0U CN203589643U (en) | 2013-11-09 | 2013-11-09 | PVC line pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715314.0U CN203589643U (en) | 2013-11-09 | 2013-11-09 | PVC line pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589643U true CN203589643U (en) | 2014-05-07 |
Family
ID=50587496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715314.0U Expired - Fee Related CN203589643U (en) | 2013-11-09 | 2013-11-09 | PVC line pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589643U (en) |
-
2013
- 2013-11-09 CN CN201320715314.0U patent/CN203589643U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Haimin Inventor before: Chen Kaihong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: 201707, No. 3777, Lane 68, Lane 7, Pine Road, Qingpu District, Shanghai Patentee after: Shanghai Haochen Enterprise Development Co., Ltd. Address before: 362499 Anxi County, Phoenix Town, I West Village Road, No. 32 West Patentee before: Chen Kaihong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20171109 |