CN204668887U - A kind of closed cable trough structure - Google Patents
A kind of closed cable trough structure Download PDFInfo
- Publication number
- CN204668887U CN204668887U CN201520195491.XU CN201520195491U CN204668887U CN 204668887 U CN204668887 U CN 204668887U CN 201520195491 U CN201520195491 U CN 201520195491U CN 204668887 U CN204668887 U CN 204668887U
- Authority
- CN
- China
- Prior art keywords
- cable trough
- faces
- docking port
- trough structure
- stiffener
- 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
Links
Abstract
The utility model discloses a kind of closed cable trough structure, it comprises cable trough, the cable trough often saved is made up of four faces, four angles at cable trough both ends open place are excessive circular arcs, docking port is peripheral is filled squares stiffeners with the junction in cable trough four faces, and stiffener is provided with connecting hole.Smooth inner passage in the middle of the long cable trough two sides of 2 meters.The technical program structure is simple, and convenient transportation, gets final product landfill after having constructed, and ensures the seal of cable trough before and after construction.
Description
Technical field
The utility model relates to a kind of closed cable trough structure, uses when being specially adapted to Phase of Electric Power Projects.
Background technology
Existing cable trough every section joint length is 2m, its shape is U-shaped, say: as the water channel of irrigating vividerly, also to add a cover cover plate on cable trough after finishing assembly, its shortcoming is: in work progress, cable trough inside easily enters foreign material, and the later stage needs cleaning and can not ensure the thoroughly clean of cable trough inside, and after adding a cover cover plate, the sealing property of whole cable trough is also bad, rainwater, silt easily infilter cable trough inside, bring inconvenience to construction in later period.
Summary of the invention
Task of the present utility model proposes a kind of quick construction, and the one that later maintenance cost is low closes cable trough structure.
Task of the present utility model completes like this, a kind of closed cable trough structure, it comprises cable trough, it is characterized in that: the cable trough often saved is made up of four faces, four angles at cable trough both ends open place are excessive circular arcs, docking port is peripheral is filled squares stiffeners with the junction in cable trough four faces, and stiffener is provided with connecting hole.Smooth inner passage in the middle of described cable trough two sides.
The utility model has following effect: the technical program structure is simple, and convenient transportation, gets final product landfill after having constructed, and ensures the seal of cable trough before and after construction.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the end view of Fig. 1.
Drawing illustrates: 1, hanger, 2, upper surface, 3, cable trough, 4, inner passage, 5, docking port, 6, connecting hole, 7, stiffener.
Embodiment:
Embodiment is described in detail in conjunction with above accompanying drawing, the cable trough 3 often saved is made up of four faces, section configuration is as " returning " font, upper surface 2 panel four angles of described cable trough are embedded with hanger 1, smooth inner passage 4 in the middle of the long cable trough two sides of 2 meters, cable trough 3 both ends open place has " returning " font docking port 5, four angles of docking port are excessive circular arcs, furtherly: docking port is peripheral is filled squares stiffeners 7 with the junction in cable trough four faces, stiffener 7 is provided with connecting hole 6.Pre-fabricated electric cables ditch adopts high performance concrete (HPC): material is based on conventional concrete, add the modifiers such as active organosilicon powder, high strength fibre element, rubber grain powder, through high-temperature steam curing 72 hours after shaping, intensity and the toughness of concrete product can be increased substantially, be applicable to very much being used in the long-life prefabricated components of needs, improve template week transfer efficient simultaneously, reduce batch production cost.
Claims (2)
1. a closed cable trough structure, it comprises cable trough, it is characterized in that: the cable trough often saved is made up of four faces, four angles at cable trough both ends open place are excessive circular arcs, docking port is peripheral is filled squares stiffeners with the junction in cable trough four faces, and stiffener is provided with connecting hole.
2. one according to claim 1 closes cable trough structure, it is characterized in that: be smooth inner passage in the middle of described cable trough two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195491.XU CN204668887U (en) | 2015-04-02 | 2015-04-02 | A kind of closed cable trough structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195491.XU CN204668887U (en) | 2015-04-02 | 2015-04-02 | A kind of closed cable trough structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668887U true CN204668887U (en) | 2015-09-23 |
Family
ID=54139234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195491.XU Expired - Fee Related CN204668887U (en) | 2015-04-02 | 2015-04-02 | A kind of closed cable trough structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668887U (en) |
-
2015
- 2015-04-02 CN CN201520195491.XU patent/CN204668887U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |