CN201490671U - Cover plate of cable channel - Google Patents
Cover plate of cable channel Download PDFInfo
- Publication number
- CN201490671U CN201490671U CN2009201852681U CN200920185268U CN201490671U CN 201490671 U CN201490671 U CN 201490671U CN 2009201852681 U CN2009201852681 U CN 2009201852681U CN 200920185268 U CN200920185268 U CN 200920185268U CN 201490671 U CN201490671 U CN 201490671U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cable channel
- plate bearing
- bearing
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G2200/00—Indexing scheme relating to installation of electric cables or lines covered by H02G
- H02G2200/10—Prevention of theft of valuable metals
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a cover plate of a cable channel, which comprises a support base of the cover plate with an upper opening and a lower opening which are opened, and a plurality of covers which can be detachably arranged above the support base of the cover plate and completely cover the opened openings of the support base of the cover plate. Each cover comprises an upper plate part, and a lower plate part which is parallel with the upper part plate and is staggered and fixedly arranged under the upper plate part, wherein two adjacent covers which are split jointed with each other by means of sawtooth gaps. The cover plate of the cable channel changes the direct split joint of the traditional cable cover plate into the split joint by means of sawtooth gaps, and is provided with a flume which discharges rain, oil and the other flammable liquid which are immersed into the gaps of the cover plate of the cable channel outside the groove, thereby achieving waterproof and fireproof effects.
Description
Technical field
The utility model relates to a kind of cable channel cover plate.
Background technology
Traditional cable channel cover plate comprises the cover plate bearing that is arranged on cable trough bottom, is arranged on a plurality of cover plates on the bearing, a plurality of cover plates are that direct splicing is on bearing, fall on the cover plate as rainwater, oil, with directly entering in the cable trough, influence the useful life and the transmission quality of cable by the slit between cover plate.And do not have anti-theft measure on the existing trench cover, the stolen phenomenon of cover plate takes place repeatedly, brings potential safety hazard therefore for operation cable and cable communication.
The utility model content
The utility model purpose is exactly that a kind of waterproof, fire prevention and antitheft cable channel cover plate are provided in order to overcome the deficiencies in the prior art.
In order to reach the foregoing invention purpose, the technical solution of the utility model is: a kind of cable channel cover plate, comprise lower open mouth the cover plate bearing, removably set up above the cover plate bearing and cover fully the uncovered a plurality of lids of cover plate bearing along described cover plate bearing length direction, each described lid comprises upper plate portion, be parallel to described upper plate portion and interlace to turn up the soil and be fixedly installed on the lower board unit of upper plate portion below, and two adjacent lids are the splicing of sawtooth seam.
Further, described lower board unit upwards is formed with the convex edge with respect to the extended end of upper plate portion, has gutter between inboard, described convex edge and the described upper plate portion.
Be provided with between the lid of at least one side in described cover plate bearing ground and corresponding position and be used for fixing the burglar-proof mechanism that lid is connected with the cover plate bearing.
Described burglar-proof mechanism comprises that the anti-theft bolt that is arranged on the cover plate bearing outside vertically, the upper end that is positioned at anti-theft bolt are opened in fore shaft on the cover plate bearing, are arranged on the pick-proof pin of anti-theft bolt rotationally, described fore shaft is connected with the gutter of corresponding position, and described pick-proof pin one end is plugged in the gutter by fore shaft.
Described cover plate bearing and lid are mixed and made into by armored concrete and steel fibre.
The utlity model has following advantage: the utility model changes the splicing of traditional cable cover plate vertical masonry joint the splicing of into sawtooth seam, and be provided with that gutter will be invaded the rainwater in cable channel cover plate slit, oil and other flammable liquids are got rid of outside the ditch, thereby reach the effect of waterproof fireproofing.
Further, its pick-proof pin by rotary type is set and the burglar-proof mechanism of anti-theft bolt have been avoided the stolen repeatedly phenomenon of lid of trench cover, thereby have been reduced economic loss.
Description of drawings
A kind of cable channel cover plate perspective view of accompanying drawing 1 for implementing according to the utility model;
Accompanying drawing 2 is the front view of lid in the accompanying drawing 1;
Wherein: 1, cover plate bearing; 2, lid; 21, upper plate portion; 22, lower board unit; 221, convex edge; 222, gutter; 3, burglar-proof mechanism; 31, anti-theft bolt; 32, fore shaft; 33, pick-proof pin;
Embodiment
Below in conjunction with accompanying drawing the utility model preferred embodiment is elaborated:
Cable channel cover plate as shown in Figure 1; it comprises cover plate bearing 1; be used to set up a plurality of lids 2 on cover plate bearing 1; cover plate bearing 1 is arranged on (not shown) in the cable trough that needs cabling; in the present embodiment; each lid 2 mainly is made up of upper plate portion 21 and the lower board unit 22 that is positioned at upper plate portion 21 belows; as shown in Figure 2; upper plate portion 21 parallels with lower board unit 22 and fixedlys connected; simultaneously; Lower Half 22 is with respect to upper plate portion 21 certain distance that staggers to the right; and extend upward a convex edge 221 in this end of staggering; so this convex edge 221 forms a groove with upper plate portion 21 and Lower Half 22 junctions; this groove is a gutter 222; when adjacent two lids 2 overlap mutually; gutter 222 is used to accept the rainwater from infiltrating between the slit of adjacent two lids 2; oil and other liquid are got rid of aforesaid liquid outside the cover plate by this gutter 222, thereby can effectively be protected the cable that is arranged in the cover plate.
Between cover plate bearing 1 and adjacent lid 2, also be provided with burglar-proof mechanism 3, this burglar-proof mechanism 3 comprises the anti-theft bolt 31 that is fixed on cover plate bearing 1 outside vertically, be opened on the cover plate bearing 1 and the fore shaft 32 and the pick-proof pin 33 of close anti-theft bolt 31 upper ends, wherein fore shaft 32 is corresponding with the gutter 222 of corresponding position, when pick-proof pin 33 is inserted in the anti-theft bolt 31, rotate its other end, make the other end pass fore shaft 32 and enter place, gutter 222 places, thereby realization cover plate bearing 1 is fixedlyed connected with corresponding lid 2, it is opened and need just can open by specific purpose tool, therefore, when it is arranged in the cable trough, can avoid lid to be pried open and steal.
Cable channel cover plate of the present utility model adopts armored concrete and mixes steel fibre and make, and can improve the cover plate crack resistance like this, thereby improves the useful life of cover plate.
To sum up, the utility model cable channel cover plate has solved cable trough waterproof, fireproof problem, and it has also increased burglar-proof mechanism; thereby the phenomenon of having avoided cover plate to be stolen has repeatedly been protected property, and it is easy to process; splice gap size between the control cover plate, just can reach the density requirement.And easy for installation, cable channel cover plate is installed rear surface marshalling, attractive in appearance.
Claims (5)
1. cable channel cover plate, comprise lower open mouth cover plate bearing (1), removably set up in the top of cover plate bearing (1) and cover the uncovered a plurality of lids (2) of cover plate bearing (1) fully along described cover plate bearing (1) length direction, it is characterized in that: each described lid (2) comprises upper plate portion (21), be parallel to described upper plate portion (21) and interlace to turn up the soil and be fixedly installed on the lower board unit (22) of upper plate portion (21) below, and adjacent two lids (2) are the splicing of sawtooth seam.
2. cable channel cover plate according to claim 1, it is characterized in that: described lower board unit (22) upwards is formed with convex edge (221) with respect to the extended end of upper plate portion (21), has gutter (222) between described convex edge (221) inboard and the described upper plate portion (21).
3. cable channel cover plate according to claim 2 is characterized in that: described cover plate bearing is provided with between the lid (2) of at least one side and corresponding position (1) and is used for fixing the burglar-proof mechanism (3) that lid (2) is connected with cover plate bearing (1).
4. cable channel cover plate according to claim 3, it is characterized in that: described burglar-proof mechanism (3) comprises that the anti-theft bolt (31) that is arranged on cover plate bearing (1) outside vertically, the upper end that is positioned at anti-theft bolt (31) are opened in cover plate bearing (1) and go up fore shaft (32), be arranged on the pick-proof pin (33) of anti-theft bolt (31) rotationally, described fore shaft (32) is connected with the gutter (222) of corresponding position, and described pick-proof pin (33) one ends are plugged in the gutter (222) by fore shaft (32).
5. cable channel cover plate according to claim 1 is characterized in that: described cover plate bearing (1) and lid (2) are mixed and made into by armored concrete and steel fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201852681U CN201490671U (en) | 2009-05-26 | 2009-05-26 | Cover plate of cable channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201852681U CN201490671U (en) | 2009-05-26 | 2009-05-26 | Cover plate of cable channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490671U true CN201490671U (en) | 2010-05-26 |
Family
ID=42429538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201852681U Expired - Lifetime CN201490671U (en) | 2009-05-26 | 2009-05-26 | Cover plate of cable channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490671U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855668A (en) * | 2012-12-06 | 2014-06-11 | 上海市政工程设计研究总院（集团）有限公司 | Cable trench anti-theft cover plate |
| CN104052008A (en) * | 2014-06-04 | 2014-09-17 | 衢州光明电力工程有限公司 | Cable duct cover plate with earthquake prevention, noise reduction and water isolation function |
| CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| FR3011694A1 (en) * | 2013-10-08 | 2015-04-10 | Ej Emea | DEVICE FORMING AN IMPROVED SAFETY LEVEL |
| CN105517391A (en) * | 2016-01-20 | 2016-04-20 | 北大青鸟环宇消防设备股份有限公司 | Waterproof structure of firefighting equipment mounted on wall body |
| CN109245012A (en) * | 2018-12-05 | 2019-01-18 | 贵州电网有限责任公司 | A kind of cable channel cover plate |
-
2009
- 2009-05-26 CN CN2009201852681U patent/CN201490671U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855668A (en) * | 2012-12-06 | 2014-06-11 | 上海市政工程设计研究总院（集团）有限公司 | Cable trench anti-theft cover plate |
| FR3011694A1 (en) * | 2013-10-08 | 2015-04-10 | Ej Emea | DEVICE FORMING AN IMPROVED SAFETY LEVEL |
| BE1022438B1 (en) * | 2013-10-08 | 2016-03-30 | Ej Emea | DEVICE FORMING AN IMPROVED SAFETY LEVEL |
| CN104348126A (en) * | 2013-12-20 | 2015-02-11 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| CN104348126B (en) * | 2013-12-20 | 2017-02-08 | 浙江吉利控股集团有限公司 | Linked die change trench cover board |
| CN104052008A (en) * | 2014-06-04 | 2014-09-17 | 衢州光明电力工程有限公司 | Cable duct cover plate with earthquake prevention, noise reduction and water isolation function |
| CN105517391A (en) * | 2016-01-20 | 2016-04-20 | 北大青鸟环宇消防设备股份有限公司 | Waterproof structure of firefighting equipment mounted on wall body |
| CN105517391B (en) * | 2016-01-20 | 2019-01-25 | 北大青鸟环宇消防设备股份有限公司 | Waterproof construction loaded on the fire-fighting equipment on wall |
| CN109245012A (en) * | 2018-12-05 | 2019-01-18 | 贵州电网有限责任公司 | A kind of cable channel cover plate |
| CN109245012B (en) * | 2018-12-05 | 2024-04-12 | 贵州电网有限责任公司 | Cable trench cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY STATE ELECTRIC NET Effective date: 20130107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130107 Address after: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Patentee after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Patentee before: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |