CN106025963A - Anti-leakage overhead incoming line combination fixing apparatus for 10kV distribution room - Google Patents
Anti-leakage overhead incoming line combination fixing apparatus for 10kV distribution room Download PDFInfo
- Publication number
- CN106025963A CN106025963A CN201610352319.XA CN201610352319A CN106025963A CN 106025963 A CN106025963 A CN 106025963A CN 201610352319 A CN201610352319 A CN 201610352319A CN 106025963 A CN106025963 A CN 106025963A
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- Prior art keywords
- plate
- wall
- fixed
- cross plate
- transverse plate
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Classifications
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- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an anti-leakage overhead incoming line combination fixing apparatus for a 10kV distribution room. The anti-leakage overhead incoming line combination fixing apparatus comprises fixed frames, bolts, pulling line insulators, incoming lines and wall bushings; the anti-leakage overhead incoming line combination fixing apparatus is characterized in that an inclined insulating plate is fixedly arranged in the hole in the wall of the distribution room; the inclined insulating plate comprises an upper transverse plate, a lower transverse plate, anchoring rods and an inclined plate; the upper and lower ends of the inclined plate are fixedly connected with the upper transverse plate and the lower transverse plate respectively; the upper transverse plate is parallel to the lower transverse plate; the inner included angle between the inclined plate and the lower transverse plate is 75 degrees; three wall bushing fixing holes are formed in the inclined plate; the wall bushings which are mounted perpendicularly to the inclined plate are fixed in the corresponding wall bushing fixing holes; and the anchoring rods which are embedded in the wall are fixedly arranged on the top plate surface of the upper transverse plate and the bottom plate surface of the lower transverse plate. The anti-leakage overhead incoming line combination fixing apparatus is simple in structure, convenient to install, and capable of preventing rain water from leaking into the distribution room, reducing the failure numbers of the 10kV circuit and improving the power supply reliability.
Description
Technical field
The present invention relates to the improvement of a kind of switchgear house service drop fixing device, the 10kV switchgear house service drop combination fastener of a kind of antiseep.
Background technology
Present stage, for ensureing the people's livelihood, country is bigger to the input of system for distribution network of power.Reduce 10kV line fault number of times, improve the important process that power supply reliability is distribution work.Construction to 10kV switchgear house, the installation quality of its service drop, directly affect the operational efficiency of switchgear house.Current service drop has bare conductor and covered wire, needs to fix three fixed mounts on the exterior wall under switchgear house eaves, each fixed mount fixes guy insulator with bolt, and the free end of guy insulator fixes lead-in.In the hole on body of wall top, it is fixed with insulation board, insulation board is fixed with three wall bushings, then the end of the lead-in connected by three guy insulators respectively penetrates three wall bushings.It is disadvantageous in that: finding in installment work, lead-in is when entering switchgear house by wall bushing, and rainwater also can leak into therewith, although be provided with edge of dripping at the upper ledge outer of body of wall hole, but the problem that can not fundamentally solve rain leakage.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, easy for installation, can prevent rain leakage from entering switchgear house, reduce 10kV line fault number of times, improve power supply reliability, be conducive to ensureing the 10kV switchgear house service drop combination fastener of the antiseep of distribution safe and reliable operation.
In order to reach object above, the technical solution adopted in the present invention is: the 10kV switchgear house service drop combination fastener of this antiseep, including fixed mount, bolt, guy insulator, lead-in and wall bushing, fixed mount is provided with three, one end of three fixed mounts is all inserted into and is fixed on the switchgear house wall above hole, the other end of fixed mount is bolted and is provided with guy insulator, the free end of guy insulator is fixed on lead-in, it is 200 millimeters that fixed mount inserts the degree of depth of body of wall, the free end of lead-in penetrates wall bushing, it is characterized in that: in the hole of switchgear house wall, be fixed with inclination insulation board；Described inclination insulation board, it is made up of upper cross plate, lower cross plate, anchor rod and hang plate, the upper and lower end of hang plate is fixing with upper cross plate and lower cross plate respectively to be connected, upper cross plate is parallel with lower cross plate, hang plate is 75 degree with the within angle of lower cross plate, hang plate is provided with three wall bushing fixing holes, is fixed with wall bushing vertically arranged with hang plate in wall conduit fixing hole, and the top board face of upper cross plate and the base surface of lower cross plate are all fixed with the anchor rod being embedded in body of wall.
The dual-side edge of described hang plate and middle part are designed with strengthening fixing bar.
The beneficial effects of the present invention is: simple in construction, easy for installation, while fixing lead-in, it is to avoid rain leakage enters switchgear house, decreases 10kV line fault number of times, improves power supply reliability, has ensured distribution safe and reliable operation.
Accompanying drawing explanation
Fig. 1 is present invention structure schematic side view in the mounted state.
Fig. 2 is the structure forward sight enlarged diagram tilting insulation board of the present invention.
Detailed description of the invention
The present invention is made with reference to Fig. 1, Fig. 2.The 10kV switchgear house service drop combination fastener of this antiseep, including fixed mount 1, bolt 2, guy insulator 3, lead-in 4 and wall bushing 6, fixed mount 1 is provided with three, one end of three fixed mounts 1 is all inserted into and is fixed on the switchgear house wall above hole, the other end of fixed mount 1 is fixed with guy insulator 3 by bolt 2, the free end of guy insulator 3 is fixed on lead-in 4, fixing to be introduced into line 4, it is 200 millimeters that fixed mount 1 inserts the degree of depth of body of wall, the free end of lead-in 4 penetrates wall bushing 6, it is characterized in that: in the hole of switchgear house wall, be fixed with inclination insulation board 5；Described inclination insulation board 5, by upper cross plate 51, lower cross plate 52, anchor rod 54 and hang plate 53 are constituted, hang plate 53 upper, lower end is fixed be connected with upper cross plate 51 and lower cross plate 52 respectively, upper cross plate 51 is parallel with lower cross plate 52, hang plate 53 is 75 degree with the within angle of lower cross plate 52, hang plate 53 is provided with three wall bushing fixing holes 56, wall bushing 6 vertically arranged with hang plate 53 it is fixed with in wall conduit fixing hole 56, so, the axis of wall bushing 6 is horizontal by 15 degree of angles, one end that wall bushing 6 is positioned at outdoor is downward-sloping, rainwater can trickle to outdoor along the surface of wall bushing 6, will not be to indoor seepage, the top board face of upper cross plate 51 and the base surface of lower cross plate 52 are all fixed with the anchor rod 54 being embedded in body of wall.
The dual-side edge of described hang plate 53 and middle part are designed with strengthening fixing bar 55, to increase skewback 53 and cross tube 51, the intensity of sheer pole 52 entirety.
When mounted, being provided with drip outside the roof of the hole of switchgear house, the diapire of hole is provided with the gradient tilting 2% laterally.
Claims (2)
1. the 10kV switchgear house service drop combination fastener of antiseep, including fixed mount (1), bolt (2), guy insulator (3), lead-in (4) and wall bushing (6), fixed mount (1) is provided with three, one end of three fixed mounts (1) is all inserted into and is fixed on the switchgear house wall above hole, the other end of fixed mount (1) is fixed with guy insulator (3) by bolt (2), the free end of guy insulator (3) is fixed on lead-in (4), the free end of lead-in (4) penetrates wall bushing (6), it is characterized in that: in the hole of switchgear house wall, be fixed with inclination insulation board (5)；Described inclination insulation board (5), by upper cross plate (51), lower cross plate (52), anchor rod (54) and hang plate (53) are constituted, hang plate (53) upper, lower end is fixing with upper cross plate (51) and lower cross plate (52) respectively to be connected, upper cross plate (51) is parallel with lower cross plate (52), hang plate (53) is 75 degree with the within angle of lower cross plate (52), hang plate (53) is provided with three wall bushing fixing holes (56), it is fixed with in wall conduit fixing hole (56) and hang plate (53) vertically arranged wall bushing (6), the top board face of upper cross plate (51) and the base surface of lower cross plate (52) are all fixed with the anchor rod (54) being embedded in body of wall.
The 10kV switchgear house service drop combination fastener of antiseep the most according to claim 1, it is characterised in that: the dual-side edge of described hang plate (53) and middle part are designed with strengthening fixing bar (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352319.XA CN106025963B (en) | 2016-05-25 | 2016-05-25 | The 10kV switchgear houses service drop combination fastener of antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352319.XA CN106025963B (en) | 2016-05-25 | 2016-05-25 | The 10kV switchgear houses service drop combination fastener of antiseep |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025963A true CN106025963A (en) | 2016-10-12 |
| CN106025963B CN106025963B (en) | 2017-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352319.XA Active CN106025963B (en) | 2016-05-25 | 2016-05-25 | The 10kV switchgear houses service drop combination fastener of antiseep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025963B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953277A (en) * | 2017-03-27 | 2017-07-14 | 中国能源建设集团广东省电力设计研究院有限公司 | Supporting construction for direct-current wall bushing |
| CN112411794A (en) * | 2020-11-02 | 2021-02-26 | 同济大学 | Mounting plate device for improving anti-seismic performance of wall bushing |
| CN113612117A (en) * | 2021-08-02 | 2021-11-05 | 胡红尾 | Power distribution cabinet |
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| US20110298230A1 (en) * | 2007-12-24 | 2011-12-08 | Haverfield International Incorporated | Method of replacing insulators on a tower and insulator support and transport assembly therefor |
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| CN202948809U (en) * | 2012-12-24 | 2013-05-22 | 保定天威保变电气股份有限公司 | Ground lead connecting structure |
| CN203787840U (en) * | 2014-04-23 | 2014-08-20 | 宁波耐森电气科技有限公司 | Inflatable combined electric appliance cabinet |
| CN205791352U (en) * | 2016-05-25 | 2016-12-07 | 国网山东省电力公司莱芜供电公司 | The 10kV switchgear house service drop combination fastener of antiseep |
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2016
- 2016-05-25 CN CN201610352319.XA patent/CN106025963B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1286514A (en) * | 2000-10-08 | 2001-03-07 | 罗志昭 | 10 KV insulated aluminium tube as bus bridge or through-wall sleeve |
| CN2665881Y (en) * | 2003-05-30 | 2004-12-22 | 罗志昭 | Shielding insulated cable shaped conductive tube generatrix |
| JP2009096302A (en) * | 2007-10-16 | 2009-05-07 | Sanwa Tekki Corp | Feeder supporting device within tunnel |
| US20110298230A1 (en) * | 2007-12-24 | 2011-12-08 | Haverfield International Incorporated | Method of replacing insulators on a tower and insulator support and transport assembly therefor |
| CN102820632A (en) * | 2011-06-08 | 2012-12-12 | 西门子公司 | Device for feeding a high voltage through a wall at ground potential |
| CN202206034U (en) * | 2011-08-23 | 2012-04-25 | 中国电力工程顾问集团西南电力设计院 | Converter transformer lead structure for ultra-high voltage converter station |
| CN202948809U (en) * | 2012-12-24 | 2013-05-22 | 保定天威保变电气股份有限公司 | Ground lead connecting structure |
| CN203787840U (en) * | 2014-04-23 | 2014-08-20 | 宁波耐森电气科技有限公司 | Inflatable combined electric appliance cabinet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953277A (en) * | 2017-03-27 | 2017-07-14 | 中国能源建设集团广东省电力设计研究院有限公司 | Supporting construction for direct-current wall bushing |
| CN106953277B (en) * | 2017-03-27 | 2018-05-04 | 国家电网公司 | Supporting structure for direct-current wall bushing |
| CN112411794A (en) * | 2020-11-02 | 2021-02-26 | 同济大学 | Mounting plate device for improving anti-seismic performance of wall bushing |
| CN113612117A (en) * | 2021-08-02 | 2021-11-05 | 胡红尾 | Power distribution cabinet |
| CN113612117B (en) * | 2021-08-02 | 2024-03-08 | 湖南中岳电气有限公司 | Power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106025963B (en) | 2017-07-18 |
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