CN201149984Y - Sealing plugging structure for cable hole - Google Patents
Sealing plugging structure for cable hole Download PDFInfo
- Publication number
- CN201149984Y CN201149984Y CNU2007201300117U CN200720130011U CN201149984Y CN 201149984 Y CN201149984 Y CN 201149984Y CN U2007201300117 U CNU2007201300117 U CN U2007201300117U CN 200720130011 U CN200720130011 U CN 200720130011U CN 201149984 Y CN201149984 Y CN 201149984Y
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- sealing
- cable
- plugging structure
- pipe
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Abstract
The utility model relates to a plugging structure for cable hole sealing, which comprises a reservation pipe fixedly connected with a box arm, the cable is arranged in the pipe hole, a fixing layer used for fixing the cable in the center of the pipe hole, a fire protection layer used for fire protection, and a sealing layer used for water resistance are axially arranged along the pipe hole in sequence, and the sealing layer is arranged on the outermost layer of the pipe hole; the fixing layer is a fixing wooden wedge, the fire protection layer is flame retarding rock wool, and the sealing layer comprises a putty sealing adhesive layer and a poly-sulphur two-component sealing adhesive layer. Compared with the prior art, the plugging structure for the cable hole sealing comprises the reservation pipe, the fixing layer, a fire protection layer and the sealing layer are all arranged in the pipe in sequence, the cable can be centered and fixed through the fixing layer, thefire protection layer is used for fire protection, the sealing layer is used for water resistance, the entire plugging structure is economical and practical, the plugging performance and the anti-seepage performance are high, the construction is normative, and the plugging structure is simple, convenient, novel and practical.
Description
Technical field
The utility model design is applicable to buried substation, and underground distribution chamber etc. are for the sealing shutoff of distribution cable manhole appendix.
Background technology
Ground transformer station in the past, power distribution room and various box-type substation take ground space, have visual pollution, and passerby and local resident are easily near charged hazardous area, and the noise pollution of power equipment operation generation; Thereby buried substation, underground substation, switchgear house are given birth to regard to application, but the sealing shutoff of cable aperture just has been even more important, otherwise underground water will seepage enters buried substation or underground substation, underground distribution chamber and threatens power supply safety; Pitch, flax silk are adopted in general construction, and need get angry boils pitch, and execution conditions are very restricted, and the antiseep effect is very not desirable.
Realize safe and efficiently, standard construction improves the shutoff leakage performance.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of raising shutoff antiseep and construction safety cable aperture sealing efficiently plugging structure is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of cable aperture sealing plugging structure, comprise a provided pipe that is fixedly linked with the case arm, described cable is arranged in this pore, cable is fixed on the fixed bed at pore center, the sealant that is used for the fireproof fireprotection layer and is used for waterproof axially being disposed with, and described sealant is arranged on the outermost layer of pore along pore.
Described fixed bed is a canting quoin, and described fireprotection layer is fire-retardant rock wool, and described sealant comprises putty sealant layer and the two component sealing gum layers of poly-sulphur.
Compared with prior art, the utility model cable aperture sealing plugging structure comprises provided pipe, is disposed with fixed bed, fireprotection layer and sealant in the shop, fixed bed is fixing between two parties with cable, fireprotection layer is used for fire prevention, and sealant is used to discharge water etc., and whole plugging structure is economic and practical, shutoff leakage performance height, construction specification, simple and convenient, Nover practical.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as Fig. 1, a kind of cable aperture sealing plugging structure, comprise a provided pipe 2 that is fixedly linked with case arm 1, pipe 2 preferred steel pipes, described cable 3 is arranged in this pore, cable is fixed on the fixed bed 4 at pore center, the sealant that is used for fireproof fireprotection layer 5 and is used for waterproof axially being disposed with, and described sealant is arranged on the outermost layer of pore along pore.
Described fixed bed is a canting quoin, and described fireprotection layer is fire-retardant rock wool, and described sealant comprises putty sealant layer 6 and the two component sealing gum layers 7 of poly-sulphur.
This practical cable aperture sealing plugging structure, adopt " cable one pipe ", with canting quoin 4 that cable 3 is fixing between two parties towards periphery from the footpath of lining in external embedded steel tube 2, outside in real with fire-retardant rock wool 5 again by the figure plug around cable, inject 6 compactings of putty fluid sealant at skin by figure again, the outermost layer two component sealing gum 7 of poly-sulphur of reinjecting are tamped and are wipeed construction off and can finish.
Claims (2)
1, a kind of cable aperture sealing plugging structure, comprise a provided pipe that is fixedly linked with the case arm, described cable is arranged in this pore, it is characterized in that: in described pipe, axially be disposed with cable is fixed on the fixed bed at pore center, the sealant that is used for the fireproof fireprotection layer and is used for waterproof, and described sealant is arranged on the outermost layer of pore along pore.
2, described cable aperture sealing plugging structure according to claim 1, it is characterized in that: described fixed bed is a canting quoin, and described fireprotection layer is fire-retardant rock wool, and described sealant comprises putty sealant layer and the two component sealing gum layers of poly-sulphur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201300117U CN201149984Y (en) | 2007-12-28 | 2007-12-28 | Sealing plugging structure for cable hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201300117U CN201149984Y (en) | 2007-12-28 | 2007-12-28 | Sealing plugging structure for cable hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149984Y true CN201149984Y (en) | 2008-11-12 |
Family
ID=40117756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201300117U Expired - Fee Related CN201149984Y (en) | 2007-12-28 | 2007-12-28 | Sealing plugging structure for cable hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149984Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296619A (en) * | 2013-06-20 | 2013-09-11 | 国家电网公司 | Wire separating and supporting pipe |
| CN103378575A (en) * | 2012-04-17 | 2013-10-30 | Ccg大洋洲控股有限公司 | Barrier cable gland |
| CN103486338A (en) * | 2013-09-02 | 2014-01-01 | 国家电网公司 | Waterproof blocking device for cable-penetrating protective pipe |
| CN104993390A (en) * | 2015-06-29 | 2015-10-21 | 浙江中兴电缆有限公司 | Outdoor primary distribution box |
| CN105697886A (en) * | 2014-11-24 | 2016-06-22 | 国网辽宁省电力有限公司丹东供电公司 | Blocking structure for embedded cable conduit in concrete wall body |
| CN107069616A (en) * | 2017-06-07 | 2017-08-18 | 国家电网公司 | A kind of GIS pore structures through walls |
| CN109950857A (en) * | 2017-12-21 | 2019-06-28 | 中国二十冶集团有限公司 | Cable reel case and its application method with preformed hole |
| CN111064128A (en) * | 2019-12-31 | 2020-04-24 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
-
2007
- 2007-12-28 CN CNU2007201300117U patent/CN201149984Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378575A (en) * | 2012-04-17 | 2013-10-30 | Ccg大洋洲控股有限公司 | Barrier cable gland |
| CN103378575B (en) * | 2012-04-17 | 2016-08-10 | Ccg大洋洲控股有限公司 | Barrier cable gland |
| CN103296619A (en) * | 2013-06-20 | 2013-09-11 | 国家电网公司 | Wire separating and supporting pipe |
| CN103486338B (en) * | 2013-09-02 | 2015-09-30 | 国家电网公司 | Pillar waterproof blocking device worn by a kind of cable |
| CN103486338A (en) * | 2013-09-02 | 2014-01-01 | 国家电网公司 | Waterproof blocking device for cable-penetrating protective pipe |
| CN105697886A (en) * | 2014-11-24 | 2016-06-22 | 国网辽宁省电力有限公司丹东供电公司 | Blocking structure for embedded cable conduit in concrete wall body |
| CN105697886B (en) * | 2014-11-24 | 2018-07-20 | 国网辽宁省电力有限公司丹东供电公司 | The plugging structure of pre-buried cable tube in a kind of concrete walls body |
| CN104993390A (en) * | 2015-06-29 | 2015-10-21 | 浙江中兴电缆有限公司 | Outdoor primary distribution box |
| CN107069616A (en) * | 2017-06-07 | 2017-08-18 | 国家电网公司 | A kind of GIS pore structures through walls |
| CN107069616B (en) * | 2017-06-07 | 2018-07-06 | 国家电网公司 | A kind of GIS pore structures through walls |
| CN109950857A (en) * | 2017-12-21 | 2019-06-28 | 中国二十冶集团有限公司 | Cable reel case and its application method with preformed hole |
| CN111064128A (en) * | 2019-12-31 | 2020-04-24 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
| CN111064128B (en) * | 2019-12-31 | 2021-08-31 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
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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: CHINA ELECTRIC EQUIPMENT(JIANGSU) CO., LTD Free format text: FORMER OWNER: ZHONGDIAN ELECTRIC GROUP CO., LTD. Effective date: 20100726 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212200 ZHONGDIAN STREET, YANGZHONG CITY DEVELOPMENT ZONE, JIANGSU PROVINCE TO: 212200 ZHONGDIAN STREET, YANGZHONG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100726 Address after: 212200 CLP Road, Yangzhong, Jiangsu Patentee after: CEEG (Jiangsu) Co., Ltd. Address before: 212200 central electric road, Yangzhong Development Zone, Jiangsu Patentee before: Zhongdian Electric Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20121228 |