CN201937228U - Fastening-type cover plate for cable duct - Google Patents
Fastening-type cover plate for cable duct Download PDFInfo
- Publication number
- CN201937228U CN201937228U CN2010206546191U CN201020654619U CN201937228U CN 201937228 U CN201937228 U CN 201937228U CN 2010206546191 U CN2010206546191 U CN 2010206546191U CN 201020654619 U CN201020654619 U CN 201020654619U CN 201937228 U CN201937228 U CN 201937228U
- Authority
- CN
- China
- Prior art keywords
- groove
- cable duct
- cover plate
- fastening
- lid
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a fastening-type cover plate for a cable duct, which comprises a cover body, wherein the cover body comprises a front butting side, a rear butting side, a left side and a right side; the front butting side of the cover body is provided with a first groove opened downwards; the rear butting side of the cover body is provided with a second groove opened upwards; the front side edge of the first groove is parallel to the second groove; and the shape of the first groove adapt to that of the second groove. When the fastening-type cover plate is in use, the front side edge of the first groove of the cover body to be laid is fastened into the second groove of the laid cover body, so that the cover plates can be laid in sequence until the cable duct is completely covered. With the adoption of the mutual fastening mode, no gaps exists among the cover bodies; when the rain comes or sundries fall down, rainwater, dust and the sundries can only enter the second groove opened upwards; when the rain comes, the rainwater carrying the dust, the sundries and the like flows out of the cable duct along the two sides of the second groove and can not enter the cable duct. Therefore, the fastening-type cover plate can prevent the rainwater, the sundries and the like from intruding into the cable duct, so as to prolong the service life of both a cable duct body and facilities in the cable duct.
Description
Technical field
The utility model relates to a kind of cable channel cover plate.
Background technology
Cable channel cover plate is the infrastructure of widespread usage in the transformer station, and present applied cable channel cover plate is single rectangular shape, and butt joint is tiled on the cable trough during use.Because the interface of cable channel cover plate is the plane, therefore very easily cause entering of dust, foreign material and rainwater; Because be covered with cable in the cable trough, activity space is little, in case finish construction, it is impossible that its inside is cleaned with regard to almost becoming.The cable trough of a period of time so come into operation, inner moist muddy, cable trough body and inner metal architecture thereof are produced corrosiveness, influence the useful life of cable trough body and inner facility thereof.
The utility model content
The purpose of this utility model is to provide a kind of rainwater, foreign material, dust etc. of can preventing to invade the buckled cable channel cover plate of cable trough.
For achieving the above object, buckled cable channel cover plate of the present utility model comprises lid, and lid comprises butt joint front side, butt joint rear side and left side and right side; The butt joint front side of lid is provided with first Baltimore groove that Open Side Down, and the butt joint rear side of lid is provided with second Baltimore groove that opening makes progress, and the front side edge of first Baltimore groove is parallel with described second Baltimore groove and shape is suitable.
The left side of described lid and right side are respectively equipped with embedded carrying groove.
The utlity model has following advantage:
1. the front side edge of when using the back being laid first Baltimore groove of lid buckles in second Baltimore groove of the last lid that lays, and lays cover plate so successively, until cable trough is all covered.The mode of mutual snapping makes there is not the slit between lid between this lid, rain or when falling foreign material, rainwater, dust, foreign material can only enter in second Baltimore groove that opening makes progress, the rainwater band dust, foreign material etc. and is flowed out cable trough along second Baltimore groove to both sides when raining, and can't enter cable trough.Therefore, the utility model can prevent intrusion cable troughs such as rainwater, foreign material, dust, thereby prolongs the useful life of cable trough body and inner facility thereof.
2. the left side of lid and right side are respectively equipped with embedded carrying groove, stretch into carrying groove carrying the utility model, the impact in the time of also can reducing to put down when putting down the utility model with finger or instrument when being convenient to carry.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
As shown in Figure 1, buckled cable channel cover plate of the present utility model comprises the lid 1 that is shaped as rectangle, and lid 1 comprises butt joint front side 2, butt joint rear side 3 and left side 4 and right side 5; The butt joint front side 2 of lid 1 is provided with first Baltimore groove 6 that Open Side Down, and the front side edge 6A that the butt joint rear side 3 of lid 1 is provided with second Baltimore groove, 7, the first Baltimore grooves 6 that opening makes progress is parallel with described second Baltimore groove 7 and shape is suitable.The left side 4 of described lid 1 and right side 5 are respectively equipped with embedded carrying groove 8.Wherein, described first, second Baltimore groove 6,7 is all the groove that two ends connect.
During use, the front side edge 6A that the back is laid first Baltimore groove 6 of lid 1 buckles in second Baltimore groove 7 of the last lid 1 that lays, and lays cover plate so successively, until cable trough is all covered.The mode of 1 mutual snapping of this lid makes 1 of lid not have the slit, rain or when falling foreign material, rainwater, dust, foreign material can only enter in second Baltimore groove 7 that opening makes progress, the rainwater band dust, foreign material etc. and is flowed out cable trough along second Baltimore groove 7 to both sides when raining, and can't enter cable trough.Therefore, the utility model can prevent intrusion cable troughs such as rainwater, foreign material, dust, thereby prolongs the useful life of cable trough body and inner facility thereof.
Certainly, the utility model includes but not limited to present embodiment, and as also can be with first Baltimore groove 6 and second Baltimore groove, 7 transpositions, this type of conversion all drops within the protection range of the present utility model.
Claims (2)
1. buckled cable channel cover plate comprises lid, and lid comprises butt joint front side, butt joint rear side and left side and right side; The butt joint front side of lid is provided with first Baltimore groove that Open Side Down, and the butt joint rear side of lid is provided with second Baltimore groove that opening makes progress, and the front side edge of first Baltimore groove is parallel with described second Baltimore groove and shape is suitable.
2. buckled cable channel cover plate according to claim 1 is characterized in that: the left side of described lid and right side are respectively equipped with embedded carrying groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206546191U CN201937228U (en) | 2010-12-13 | 2010-12-13 | Fastening-type cover plate for cable duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206546191U CN201937228U (en) | 2010-12-13 | 2010-12-13 | Fastening-type cover plate for cable duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937228U true CN201937228U (en) | 2011-08-17 |
Family
ID=44448737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206546191U Expired - Fee Related CN201937228U (en) | 2010-12-13 | 2010-12-13 | Fastening-type cover plate for cable duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928897A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable trench and water inflow preventing method for cable trench |
-
2010
- 2010-12-13 CN CN2010206546191U patent/CN201937228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928897A (en) * | 2014-04-30 | 2014-07-16 | 国家电网公司 | Cable trench and water inflow preventing method for cable trench |
| CN103928897B (en) * | 2014-04-30 | 2016-05-18 | 国家电网公司 | A kind of cable duct and the anti-inlet method of cable duct |
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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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 288 Xuchang City, Henan province 461000 City Road Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: Xuchang Power Supply Company of Henan Electric Power Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |