CN107845994A - Wind-proof 10kV power transmission line stringing seats - Google Patents
Wind-proof 10kV power transmission line stringing seats Download PDFInfo
- Publication number
- CN107845994A CN107845994A CN201711217697.8A CN201711217697A CN107845994A CN 107845994 A CN107845994 A CN 107845994A CN 201711217697 A CN201711217697 A CN 201711217697A CN 107845994 A CN107845994 A CN 107845994A
- Authority
- CN
- China
- Prior art keywords
- steel pin
- bottom plate
- top plate
- fixed disk
- bar top
- 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.)
- Granted
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
Landscapes
- Insulators (AREA)
Abstract
A kind of wind-proof 10kV power transmission lines stringing seat, it is characterised in that：Include bar top and insulator, the bar top includes body, the body is the L-shaped strip shape body in section, its one end is provided with top plate, middle part is provided with bottom plate, and the both sides of the top plate and bottom plate are fixedly connected with body, and hole is equipped with the top plate and bottom plate, the outside of top plate is provided with anti-skid bulge, and nut B is provided with the inside of bottom plate；The insulator includes umbrella cover and steel pin, one end of the steel pin is fixed on umbrella cover, the other end is free end, at least the end of steel pin is provided with screw thread, and steel pin is provided with fixed disk, and the fixed disk is in the form of sheets, and the face where fixed disk and steel pin are axially vertical, the lower surface of fixed disk is provided with anti-skid bulge, and the anti-skid bulge can close with the bar topstick of fixed insulation, can prevent steel pin from being relatively rotated with bar top.
Description
Technical field
The present invention relates to a kind of Medical nursing device, specifically a kind of wind-proof 10kV power transmission lines stringing seat.
Background technology
Ala Mountain pass city is located at Xinjiang Uygur Autonomous Regions Mongolian Autonomous Prefecture of Bortala northeast corner, between my blouse with
Between Ba Er Lukes mountain, belong to the temperate district type of extreme drought, more than 8 grades of annual strong wind 166 days, wind direction using northwester as
It is main, due to the influence of strong wind weather conditions, phase fault often occurs in existing transmission line of electricity, seriously affects reliable
Power supply, governs local resident's electricity consumption and economic development.
Due to strong wind reason, the main two aspects reason of phase fault is caused, be insulator the reason for, insulator
It is to be connected by bolt with bar top, insulator around rod top rotates, and can influence wire and be come off from insulator；One be bar top original
Cause, bar top easily tilts or damage, the main reason for causing bar top rake or damage be bar top by the downward gravity of circuit and
Lateral pull during strong wind during circuit double swerve, double reaction plus are the main reasons for causing bar top to damage.Wire dropping
Cause phase fault tripping operation accounting larger, seriously affect reliable power supply, govern local resident's electricity consumption and economic development.
Therefore, a kind of sound construction, the bar top that can be used cooperatively with existing insulator are suggested.
Ala Mountain pass city is located at Xinjiang Uygur Autonomous Regions Mongolian Autonomous Prefecture of Bortala northeast corner, between my blouse with
Between Ba Er Lukes mountain, belong to the temperate district type of extreme drought, more than 8 grades of annual strong wind 166 days, wind direction using northwester as
It is main, due to the influence of strong wind weather conditions, phase fault often occurs in existing transmission line of electricity, seriously affects reliable
Power supply, governs local resident's electricity consumption and economic development.
Due to strong wind reason, the main two aspects reason of phase fault is caused, be insulator the reason for, insulator
It is to be connected by bolt with bar top, insulator around rod top rotates, and can influence wire and be come off from insulator；One be bar top original
Cause, bar top easily tilts or damage, the main reason for causing bar top rake or damage be bar top by the downward gravity of circuit and
Lateral pull during strong wind during circuit double swerve, double reaction plus are the main reasons for causing bar top to damage.Wire dropping
Cause phase fault tripping operation accounting larger, seriously affect reliable power supply, govern local resident's electricity consumption and economic development.
Therefore, a kind of simple in construction, the good wind-proof 10kV power transmission line stringing seats of protection effect are suggested
The content of the invention
It is an object of the invention to provide a kind of wind-proof 10kV power transmission lines stringing seat.
The invention discloses a kind of wind-proof 10kV power transmission lines stringing seat, it is characterised in that：Include bar top (2) and insulation
Sub (1), the insulator, including umbrella cover (11) and steel pin (12), it is characterised in that：One end of the steel pin (12) is fixed on
On umbrella cover (11), the other end is free end, and at least the end of steel pin (12) is provided with screw thread (14), and steel pin (12) is provided with fixed disk
(13), in the form of sheets, and the face where fixed disk (13) and steel pin (12) are axially vertical for the fixed disk (13).
As an improvement, the lower surface of fixed disk (13) is provided with anti-skid bulge (16), the anti-skid bulge (16) can be with bar top
(2) it is bonded, can prevents steel pin (12) from being relatively rotated with bar top (2).
The bar top includes body (21), and the body (21) is the L-shaped strip shape body in section, and its one end is provided with top plate
(22), middle part is provided with bottom plate (24), and the both sides of the top plate (22) and bottom plate (24) are fixedly connected with body (21), and top plate
(22) reinforcement (23) is connected between bottom plate (24), hole (25) is equipped with the top plate (22) and bottom plate (24).
The outside of above-mentioned top plate (22) is provided with anti-skid bulge (16).
Nut B (26) is provided with the inside of above-mentioned bottom plate (24).
Compared with prior art, the present apparatus has the features such as structure Jinan, fixed insulation is firm.
Brief description of the drawings
Fig. 1 is use state of the present invention with reference to figure I.
Fig. 2 is use state of the present invention with reference to figure II.
Fig. 3 is main structure diagram of the present invention.
Fig. 4 is right side structural representation of the present invention.
Fig. 5 is insulator structure schematic diagram.
Fig. 6 is bar roof construction schematic diagram.
Fig. 7 is the structural representation of the embodiment of the present invention 4.
Fig. 8 is part A structural representation in Fig. 7.
Fig. 9 is insulator structure schematic diagram in the embodiment of the present invention 5.
Figure 10 is bar roof construction schematic diagram in the embodiment of the present invention 6.
Shown in figure：1 is insulator, and 11 be umbrella cover, and 12 be steel pin, and 13 be fixed disk, and 14 be screw thread, and 15 be nut A, 16
It is anti-skid bulge, 2 be bar top, and 21 be body, and 22 be top plate, and 23 be reinforcement, and 24 be bottom plate, and 25 be hole, and 26 be nut B.
Embodiment
Embodiment 1, reference picture 1~4, for the structural representation of the embodiment of the present invention 1：The present embodiment provides a kind of anti-
Wind type 10kV power transmission line stringing seat concrete structures are as follows：.
Including insulator, umbrella cover (11) and steel pin (12) are included, it is characterised in that：One end of the steel pin (12) is fixed on
On umbrella cover (11), the other end is free end, and at least the end of steel pin (12) is provided with screw thread (14), and steel pin (12) is provided with fixed disk
(13), in the form of sheets, and the face where fixed disk (13) and steel pin (12) are axially vertical for the fixed disk (13).
Including bar top, comprising body (21), the body (21) is the L-shaped strip shape body in section, and its one end is provided with top
Plate (22), middle part are provided with bottom plate (24), and the both sides of the top plate (22) and bottom plate (24) are fixedly connected with body (21), and push up
Reinforcement (23) is connected between plate (22) and bottom plate (24), hole (25) is equipped with the top plate (22) and bottom plate (24).
During actual use, steel pin (12) is passed through from the hole (25) on the top plate (22) and bottom plate (24) on bar top, and steel
Fixed disk (13) on pin (12) is fitted on the outside of top plate (22), and the screw thread of steel pin (12) end is connected to by nut A (15)
(14) on, make insulator (1) and bar top (2) fixed, by steel pin (12) has stretched into top plate (22) and bottom plate (24) formed
Open-ended cavity, and have passed through the open-ended cavity, and being fixed on the outside of bottom plate (24), during actual use, the line on umbrella cover (11)
Road is swung with the wind, and it is that bottom extends steel pin using the contact surface of steel pin (12) and top plate (22) as the strong point that umbrella cover (11), which is swung,
(12) the stress torsion of steel pin can be reduced, makes whole device solid and reliable.
Embodiment 2：Reference picture 5, it is the structural representation of the embodiment of the present invention 2, present embodiment discloses a kind of insulator,
Including umbrella cover (11) and steel pin (12), it is characterised in that：One end of the steel pin (12) is fixed on umbrella cover (11), and the other end is
Free end, at least end of steel pin (12) are provided with screw thread (14), and steel pin (12) is provided with fixed disk (13), the fixed disk (13)
In the form of sheets, and the face where fixed disk (13) and steel pin (12) are axially vertical.
Embodiment 3：Reference picture 6, it is the structural representation of the embodiment of the present invention 3, present embodiment discloses a kind of bar top, its
It is characterised by：Comprising body (21), the body (21) is the L-shaped strip shape body in section, and its one end is provided with top plate (22), in
Portion is provided with bottom plate (24), and the both sides of the top plate (22) and bottom plate (24) are fixedly connected with body (21), and top plate (22) and bottom
Reinforcement (23) is connected between plate (24), hole (25) is equipped with the top plate (22) and bottom plate (24).
Embodiment 4：Reference picture 7~8, it is the structural representation of the embodiment of the present invention 4, compared with Example 1, the present embodiment
Difference be：
A kind of insulator, including umbrella cover (11) and steel pin (12), it is characterised in that：One end of the steel pin (12) is fixed on
On umbrella cover (11), the other end is free end, and at least the end of steel pin (12) is provided with screw thread (14), and steel pin (12), which is provided with, to be fixed
Disk (13), in the form of sheets, and the face where fixed disk (13) and steel pin (12) are axially vertical for the fixed disk (13).
A kind of bar top, it is characterised in that：Comprising body (21), the body (21) is the L-shaped strip shape body in section, its
One end is provided with top plate (22), and middle part is provided with bottom plate (24), and the both sides and body (21) of the top plate (22) and bottom plate (24) are fixed
Connection, and reinforcement (23) is connected between top plate (22) and bottom plate (24), it is equipped with the top plate (22) and bottom plate (24)
Hole (25).
The lower surface of fixed disk (13) is provided with anti-skid bulge (16), and the anti-skid bulge (16) can be bonded with bar top (2),
To prevent steel pin (12) from being relatively rotated with bar top (2).
Anti-skid bulge (16) is provided with the outside of the top plate (22) on bar top (2).
During actual use：Steel pin (12) is passed through from the hole (25) on the top plate (22) and bottom plate (24) on bar top, and steel
Fixed disk (13) on pin (12) is fitted on the outside of top plate (22), and is equipped with the outside of fixed disk (13) and top plate (22) anti-skidding
Raised (16), anti-skid bulge (16) intermeshing, prevent steel pin (12) axial rotation, steel pin are connected to by nut A (15)
(12) on the screw thread (14) of end, make insulator (1) and bar top (2) fixed, because steel pin (12) has stretched into top plate (22) and bottom
The open-ended cavity that plate (24) is formed, and the open-ended cavity is have passed through, and be fixed on the outside of bottom plate (24), therefore, actually make
Used time can more consolidate.
Embodiment 5：Reference picture 9, it is the structural representation of the embodiment of the present invention 5, compared with Example 1, the present embodiment
Difference is：The lower surface of fixed disk (13) is provided with anti-skid bulge (16), and the anti-skid bulge (16) can be with bar top (2)
Fitting, to prevent steel pin (12) from being relatively rotated with bar top (2).
During actual use：The anti-skid bulge (16) of fixed disk (13) lower surface can be fitted on existing bar top (2),
Steel pin (12) axial rotation can be prevented.
Embodiment 6：Reference picture 10, it is the structural representation of the embodiment of the present invention 6, compared with Example 1, the present embodiment
Difference is：Nut B (26) is provided with the inside of the bottom plate (24) on bar top (2).
During actual use：Steel pin (12) is passed through from the hole (25) on the top plate (22) and bottom plate (24) on bar top, steel pin
(12) screw thread (14) of end is first engaged with nut B (26) screw thread, and steel is connected to correct position, then by nut A (15)
On the screw thread (14) of pin (12) end, make between insulator (1) and bar top (2) it is fixed more firmly, because steel pin (12) is stretched
Enter the open-ended cavity that top plate (22) and bottom plate (24) are formed, and have passed through the open-ended cavity, and be fixed on bottom plate (24)
Outside, therefore, during actual use can more it consolidate.
Claims (1)
- A kind of 1. wind-proof 10kV power transmission lines stringing seat, it is characterised in that：Comprising bar top (2) and insulator (1),The bar top includes body (21), and the body (21) is the L-shaped strip shape body in section, and its one end is provided with top plate (22), middle part is provided with bottom plate (24), and the both sides of the top plate (22) and bottom plate (24) are fixedly connected with body (21), and top plate (22) reinforcement (23) is connected between bottom plate (24), hole (25), top plate are equipped with the top plate (22) and bottom plate (24) (22) outside is provided with anti-skid bulge (16), and nut B (26) is provided with the inside of bottom plate (24)；The insulator includes umbrella cover (11) and steel pin (12), and one end of the steel pin (12) is fixed on umbrella cover (11), The other end is free end, and at least the end of steel pin (12) is provided with screw thread (14), and steel pin (12) is provided with fixed disk (13), described solid In the form of sheets, and the face where fixed disk (13) and steel pin (12) are axially vertical for price fixing (13), and the lower surface of fixed disk (13) is provided with Anti-skid bulge (16), the anti-skid bulge (16) can be bonded with the bar top (2) of fixed insulation, can prevent steel pin (12) and bar (2) are pushed up to relatively rotate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330456 | 2017-10-16 | ||
| CN201721330456X | 2017-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107845994A true CN107845994A (en) | 2018-03-27 |
| CN107845994B CN107845994B (en) | 2023-06-20 |
Family
ID=61680479
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721622104.1U Active CN207442401U (en) | 2017-10-16 | 2017-11-28 | Wind-proof 10kV network distribution rods top |
| CN201711217697.8A Active CN107845994B (en) | 2017-10-16 | 2017-11-28 | Windproof 10kV power transmission line support |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721622104.1U Active CN207442401U (en) | 2017-10-16 | 2017-11-28 | Wind-proof 10kV network distribution rods top |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207442401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628464A (en) * | 2020-06-28 | 2020-09-04 | 国网山东省电力公司威海市文登区供电公司 | Insulating rod cable fixing device |
| CN112436469A (en) * | 2020-11-13 | 2021-03-02 | 江西泉新电气有限公司 | Fixed line street sign indicating number |
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|---|---|---|---|---|
| CN201478009U (en) * | 2009-05-20 | 2010-05-19 | 周正升 | Freely ordering type lightning protection post insulator |
| CN202440970U (en) * | 2012-02-17 | 2012-09-19 | 广东贝克洛幕墙门窗系统有限公司 | Curtain-wall hooking and connecting assembly |
| KR101324735B1 (en) * | 2013-08-01 | 2013-11-05 | 대한전기감리(주) | Upper part support for electric pole |
| CN204215822U (en) * | 2014-11-05 | 2015-03-18 | 国家电网公司 | A kind of low tension insulator |
| CN205303083U (en) * | 2016-01-22 | 2016-06-08 | 浙江固来发电力金具有限公司 | Lightning protection post column insulator |
| CN205303088U (en) * | 2016-01-22 | 2016-06-08 | 浙江固来发电力金具有限公司 | Composite pin insulator |
| CN205303086U (en) * | 2016-01-22 | 2016-06-08 | 浙江固来发电力金具有限公司 | A rod -shaped insulator |
| CN106783118A (en) * | 2016-12-30 | 2017-05-31 | 国网山东省电力公司蓬莱市供电公司 | Power transformation transformer group |
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2017
- 2017-11-28 CN CN201721622104.1U patent/CN207442401U/en active Active
- 2017-11-28 CN CN201711217697.8A patent/CN107845994B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201478009U (en) * | 2009-05-20 | 2010-05-19 | 周正升 | Freely ordering type lightning protection post insulator |
| CN202440970U (en) * | 2012-02-17 | 2012-09-19 | 广东贝克洛幕墙门窗系统有限公司 | Curtain-wall hooking and connecting assembly |
| KR101324735B1 (en) * | 2013-08-01 | 2013-11-05 | 대한전기감리(주) | Upper part support for electric pole |
| CN204215822U (en) * | 2014-11-05 | 2015-03-18 | 国家电网公司 | A kind of low tension insulator |
| CN205303083U (en) * | 2016-01-22 | 2016-06-08 | 浙江固来发电力金具有限公司 | Lightning protection post column insulator |
| CN205303088U (en) * | 2016-01-22 | 2016-06-08 | 浙江固来发电力金具有限公司 | Composite pin insulator |
| CN205303086U (en) * | 2016-01-22 | 2016-06-08 | 浙江固来发电力金具有限公司 | A rod -shaped insulator |
| CN106783118A (en) * | 2016-12-30 | 2017-05-31 | 国网山东省电力公司蓬莱市供电公司 | Power transformation transformer group |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628464A (en) * | 2020-06-28 | 2020-09-04 | 国网山东省电力公司威海市文登区供电公司 | Insulating rod cable fixing device |
| CN111628464B (en) * | 2020-06-28 | 2021-08-24 | 国网山东省电力公司威海市文登区供电公司 | Insulating rod cable fixing device |
| CN112436469A (en) * | 2020-11-13 | 2021-03-02 | 江西泉新电气有限公司 | Fixed line street sign indicating number |
| CN112436469B (en) * | 2020-11-13 | 2022-01-28 | 江西泉新电气有限公司 | Fixed line street sign indicating number |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107845994B (en) | 2023-06-20 |
| CN207442401U (en) | 2018-06-01 |
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