CN204681042U - Syndeton between single-unit cable trough - Google Patents
Syndeton between single-unit cable trough Download PDFInfo
- Publication number
- CN204681042U CN204681042U CN201520201187.1U CN201520201187U CN204681042U CN 204681042 U CN204681042 U CN 204681042U CN 201520201187 U CN201520201187 U CN 201520201187U CN 204681042 U CN204681042 U CN 204681042U
- Authority
- CN
- China
- Prior art keywords
- cable trough
- connecting hole
- docking
- rod iron
- syndeton
- 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 the syndeton between single-unit cable trough, it comprises cable trough and another saves cable trough, a connecting hole is respectively left at described cable trough docking port four angles, connecting hole is arranged on four angles of each joint cable trough docking port, be assembled into one with rod iron through connecting hole during docking, the junction resin glue after docking seals.Described rod iron adopts PV material to make.When differential settlement appears in basis, because this province of PC rod iron is with prestressing force, therefore group can eliminate stress automatically to good cable trough, there will not be two single-unit interfaces to occur crack phenomenon, fundamentally solves the crack problem that cable trough foundation settlement brings.Concreting that need not be any, is not subject to the impact of weather conditions and temperature, does not have curing period, can come into operation after having assembled.
Description
Technical field:
The utility model relates to the syndeton between a kind of single-unit cable trough, is specially adapted to use when each cable trough single-unit connects.
Background technology:
Along with constantly improving of Phase of Electric Power Projects technology is improved, in increasing power engineering, bring into use assembly type cable slot.Assembly type cable slot is transported to job site group to installation after needing to be prefabricated into the single-unit of 2m in factory.Existing interconnection technique is the joint bar being reserved with evagination at single-unit two ends, is cast in together by pea gravel concreten.The anti-shear performance of such interface is poor, is easy to occur crack because of settlement of foundation.Need molding when building crack in addition, also need the curing period of certain hour after having built, the duration in temperature under lower or rainy weather is longer.
Summary of the invention
Task of the present utility model proposes a kind ofly automatically to eliminate stress to good cable trough to group, the syndeton between a kind of single-unit cable trough that there will not be two single interface crack phenomenons.
Task of the present utility model completes like this, syndeton between single-unit cable trough, it comprises cable trough and another saves cable trough, it is characterized in that: a connecting hole is respectively left at described cable trough docking port four angles, connecting hole is arranged on four angles of each joint cable trough docking port, be assembled into one with rod iron through connecting hole during docking, the junction resin glue after docking seals.Described rod iron adopts PV material to make.
The utility model has following effect: when differential settlement appears in basis, because this province of PC rod iron is with prestressing force, therefore group can eliminate stress automatically to good cable trough, there will not be two single-unit interfaces to occur crack phenomenon, fundamentally solve the crack problem that cable trough foundation settlement brings.Concreting that need not be any, is not subject to the impact of weather conditions and temperature, does not have curing period, can come into operation after having assembled.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Drawing illustrates: 1, single-unit cable trough, 2, electric exit or entrance of a clitch docking port, 3, connecting hole, 4, rod iron.
Embodiment:
Embodiment is described in detail in conjunction with above accompanying drawing, single-unit cable trough 1 has the docking port 2 saving cable trough with another, a connecting hole 3 is respectively left in the corner of docking port, furtherly: connecting hole is on four angles of the docking port being arranged on each joint cable trough, be assembled into one with rod iron 4 through connecting hole during docking, rod iron adopts PV material to make, and the junction resin glue after docking seals, there will not be two single-unit interfaces to occur crack, group can eliminate stress automatically to good cable trough.
Claims (2)
1. the syndeton between single-unit cable trough, it comprises cable trough and another saves cable trough, it is characterized in that: a connecting hole is respectively left at described cable trough docking port four angles, connecting hole is arranged on four angles of each joint cable trough docking port, be assembled into one with rod iron through connecting hole during docking, the junction resin glue after docking seals.
2. the syndeton between single-unit cable trough according to claim 1, is characterized in that: described rod iron adopts PV material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201187.1U CN204681042U (en) | 2015-04-07 | 2015-04-07 | Syndeton between single-unit cable trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201187.1U CN204681042U (en) | 2015-04-07 | 2015-04-07 | Syndeton between single-unit cable trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681042U true CN204681042U (en) | 2015-09-30 |
Family
ID=54180710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201187.1U Expired - Fee Related CN204681042U (en) | 2015-04-07 | 2015-04-07 | Syndeton between single-unit cable trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681042U (en) |
-
2015
- 2015-04-07 CN CN201520201187.1U patent/CN204681042U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170407 |