CN104143801A - Conducting rod supporting structure and pipeline bus using same - Google Patents
Conducting rod supporting structure and pipeline bus using same Download PDFInfo
- Publication number
- CN104143801A CN104143801A CN201310444008.2A CN201310444008A CN104143801A CN 104143801 A CN104143801 A CN 104143801A CN 201310444008 A CN201310444008 A CN 201310444008A CN 104143801 A CN104143801 A CN 104143801A
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- conductive sleeve
- insulation support
- flange
- joint face
- conducting rod
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Abstract
The invention relates to a conducting rod supporting structure and a pipeline bus using the same. The pipeline bus comprises a cylinder and at least two conducting rods arranged inside the cylinder, and the conducting rod supporting structure is arranged at the adjacent end part of the two conducting rods. The conducting rod supporting structure comprises a conducting sleeve, the adjacent ends of the two conducting rods are inserted into the two ends of an inner hole of the conducting sleeve respectively, an insulation supporting body is fixedly mounted on the periphery of the conducting sleeve through a bolt connecting structure, and the outer end of the insulation supporting body is provided with a cylinder connecting structure connected with the cylinder. The conducting rod supporting structure and the pipeline bus using the same are simple in structure and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of conducting rod supporting construction and use the pipeline bus of this conducting rod supporting construction.
Background technology
Along with the fast development of industrial circle, electrical network scale is day by day huge, electric pressure is also improving constantly, and because the high voltage switchgear such as GIL and GIS has, the external environment influence of being subject to is little, the advantage such as save the area, and it is had more and more widely in electric power system and use.Pipeline bus in high voltage switchgear comprises cylindrical shell and is arranged at least two conducting rods of inner barrel, adjacent two conducting rods are fixed on cylindrical shell by conducting rod supporting construction, existing conducting rod supporting construction as disclosed in Chinese patent CN2884445Y " three post insulator with high pressurized gas insulating main line ", three pillar type insulator in this file is conducting rod supporting construction, three pillar type insulator comprises the matrix of a tubulose, at least three insulation columns are wholely set in the periphery of matrix, the top of each insulation column is provided with the cylindrical shell syndeton for being connected with cylindrical shell.The problem that existing this conducting rod supporting construction exists is: matrix and each insulation column are wholely set, matrix and insulation column have formed a very irregular structure of shape, make technique complexity very for this integrative-structure in irregular shape, manufacture difficulty is high, and cost of manufacture is large; In addition because matrix and insulation column are wholely set, this just requires matrix also must adopt insulating material, and in order to realize the electrical connection of corresponding conducting rod, some other conductive structure also need to be set on matrix, and the setting of this conductive structure has increased again the complex structure degree of conducting rod supporting construction.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, conducting rod supporting construction that cost of manufacture is lower; The present invention also aims to provide a kind of bus that uses this conducting rod supporting construction.
In order to address the above problem, in the present invention, the technical scheme of conducting rod supporting construction is:
A kind of conducting rod supporting construction, comprise conductive sleeve, the two ends of the endoporus of conductive sleeve are respectively used to the corresponding conduction of the abutting end plug-in mounting for two conducting rods, the periphery of described conductive sleeve is bolted structure and is fixed with insulation support body, and the outer end of insulation support body is provided with the cylindrical shell syndeton for being connected with cylindrical shell.
Described insulation support body comprises that at least three around circumferentially even spaced apart insulation support plate of described conductive sleeve, and the plate face bearing of trend of each insulation support plate is all vertical with the axis of conductive sleeve.
The periphery of described conductive sleeve is provided with respectively the conductive sleeve joint face corresponding with each insulation support plate, the inner of each insulation support plate is provided with the supporting bracket joint face with corresponding conductive sleeve joint face shape adaptation, described bolt fastening structure comprises the radial screw bore that is arranged on each supporting bracket joint face and the radially unthreaded hole of setting corresponding to each radial screw bore respectively, each radially aperture, outer end of unthreaded hole is arranged at respectively on corresponding conductive sleeve joint face, inner aperture is all arranged on the inner hole wall of conductive sleeve, bolt fastening structure also comprises and is threaded onto each radially unthreaded hole and connecting bolt in corresponding radial screw bore.
Described conductive sleeve joint face is plane.
Cylindrical shell syndeton comprises by clamping screw and is installed in the pivot flange on insulation support body outer end, pivot flange has two of being oppositely arranged and is respectively used to dock with the shell flange of the abutting end of two cylindrical shells the end face of flange coordinating, on pivot flange, offer multiplely around circumferentially even spaced apart bolt penetration hole of pivot flange, each bolt penetration hole all runs through two end face of flange of described pivot flange.
In the present invention, the technical scheme of pipeline bus is:
Pipeline bus, comprise cylindrical shell and be arranged at least two conducting rods of inner barrel, the abutting end place of two conducting rods is provided with conducting rod supporting construction, described conducting rod supporting construction comprises conductive sleeve, the abutting end of two conducting rods conducts electricity respectively the two ends of the endoporus that is inserted into described conductive sleeve, the periphery of conductive sleeve is bolted structure and is fixed with insulation support body, and the outer end of insulation support body is provided with the cylindrical shell syndeton being connected with cylindrical shell.
Described insulation support body comprises that at least three around circumferentially even spaced apart insulation support plate of described conductive sleeve, and the plate face bearing of trend of each insulation support plate is all vertical with the axis of conductive sleeve.
The periphery of described conductive sleeve is provided with respectively the conductive sleeve joint face corresponding with each insulation support plate, the inner of each insulation support plate is provided with the supporting bracket joint face with corresponding conductive sleeve joint face shape adaptation, described bolt fastening structure comprises the radial screw bore that is arranged on each supporting bracket joint face and the radially unthreaded hole of setting corresponding to each radial screw bore respectively, each radially aperture, outer end of unthreaded hole is arranged at respectively on corresponding conductive sleeve joint face, inner aperture is all arranged on the inner hole wall of conductive sleeve, bolt fastening structure also comprises and is threaded onto each radially unthreaded hole and connecting bolt in corresponding radial screw bore.
Described conductive sleeve joint face is plane.
Cylindrical shell syndeton comprises by clamping screw and is installed in the pivot flange on insulation support body outer end, pivot flange has be oppositely arranged two and docks with the shell flange of the abutting end of two cylindrical shells the end face of flange coordinating respectively, on pivot flange, offer multiplely around circumferentially even spaced apart bolt penetration hole of pivot flange, each bolt penetration hole all runs through two end face of flange of described pivot flange.
Beneficial effect of the present invention is: when use, first being bolted structure is installed in insulation support body on conductive sleeve, make insulation support body and conductive sleeve form an assembly, by the cylindrical shell syndeton on insulation support body, assembly is arranged in cylindrical shell, and the abutting end conduction of two conducting rods is inserted into the two ends of the endoporus of conductive sleeve, just completed the assembling process of whole conducting rod supporting construction, insulation support body and conductive sleeve split arrange, insulation support body, conductive sleeve can be made respectively, this has just reduced the manufacture difficulty of insulation support body and conductive sleeve, thereby reduce the cost of manufacture of conducting rod supporting construction, after insulation support body and conductive sleeve split arrange in addition, also make conductive sleeve directly to be made by electric conducting material, do not need the conductive structure that other is set again can realize two electrical connections between conducting rod, not only reduce the complex structure degree of conducting rod supporting construction, also further reduced the cost of manufacture of conducting rod supporting construction.
Further, insulation support body comprises that at least three around circumferentially even spaced apart insulation support plate of conductive sleeve, and the use of insulation support plate has further reduced the cost of manufacture of conducting rod supporting construction.
Further, realize the fixing assembling of corresponding insulation support plate and conductive sleeve by being threaded onto radially unthreaded hole and the connecting bolt in corresponding radial screw bore, connecting bolt is not exposed to conducting rod supporting construction outside, can not impact electric field, also make the structure of whole conducting rod supporting construction be simplified as much as possible simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of pipeline bus in the present invention, is also the use state diagram of an embodiment of conducting rod supporting construction in the present invention simultaneously;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Embodiment
The embodiment of pipeline bus is as shown in Figure 1 and 2: comprise two cylindrical shells 2 and be arranged at two conducting rods 1 in two cylindrical shells, the abutting end place of two conducting rods is provided with conducting rod supporting construction, conducting rod supporting construction comprises conductive sleeve 7, the abutting end of two conducting rods conducts electricity respectively the two ends of the endoporus 7-1 that is inserted into conductive sleeve, the periphery of conductive sleeve is bolted structure and is fixed with insulation support body, insulation support body comprises that three around circumferentially even spaced apart insulation support plate 6 of conductive sleeve, the plate face bearing of trend of each insulation support plate is all vertical with the axis of conductive sleeve, each insulation support plate is the fanning strip that plate face width degree increases from the inside to the outside gradually, the periphery of conductive sleeve is provided with three conductive sleeve joint faces 9 corresponding with each insulation support plate respectively, conductive sleeve joint face is plane, the interior end side surface of each insulation support plate forms the supporting bracket joint face with corresponding conductive sleeve joint face shape adaptation, bolt fastening structure comprises the radial screw bore that is arranged on each supporting bracket joint face and the radially unthreaded hole of setting corresponding to each radial screw bore respectively, each radially aperture, outer end of unthreaded hole is arranged at respectively on corresponding conductive sleeve joint face, inner aperture is all arranged on the inner hole wall of conductive sleeve.Bolt fastening structure also comprises and is threaded onto each radially unthreaded hole and connecting bolt 8 in corresponding radial screw bore.The outer end of insulation support body is provided with the cylindrical shell syndeton being connected with cylindrical shell, cylindrical shell syndeton comprises by clamping screw 4 and is installed in the pivot flange 5 on each insulation support plate outer end, the outer end side surface of each insulation support plate be with pivot flange in coincide adaptive arc surface of all cambered surfaces, pivot flange has two end face of flange that are oppositely arranged, two end face of flange are respectively used to coordinate with shell flange 3 docking of the abutting end of two cylindrical shells, on pivot flange, also offer multiple around circumferentially even spaced apart bolt penetration hole of pivot flange, each bolt penetration hole all runs through two end face of flange of pivot flange, pivot flange is clipped between two shell flanges, pivot flange and two shell flanges are solidly installed by bolt.
When use, first with connecting bolt, conductive sleeve and each insulation support plate are assembled up, with clamping screw, pivot flange is fixed on insulation support plate again, make pivot flange, insulation support plate and conductive sleeve form conducting rod supporting construction, the abutting end of two conducting rods is conducted electricity respectively and is inserted into the endoporus two ends of conductive sleeve, utilize bolt pivot flange to be installed between the shell flange of abutting end of two cylindrical shells simultaneously, just completed the support to conducting rod.Insulation support plate adopts sector structure, has ensured the support strength of insulation support plate; Conductive sleeve joint face, supporting bracket joint face are plane, are conducive to the installation location of insulation support plate and the spline of insulation support plate; Pivot flange is also bolted structure and the removable assembling of insulation support plate, can reduce the manufacture difficulty of pivot flange and insulation support plate; Gap conducting between adjacent two insulation support plates the inner chamber of adjacent two cylindrical shells, thereby pipeline bus is communicated with into an air chamber, reduced gas treatment cost.In other embodiment of this pipeline bus: insulation support body can also be frame structure or whole ring-plane structure; Insulation support plate can be also square plate, and insulation support plate can also be replaced by cylindricality insulated support certainly; Can also be by arranging and the adpting flange of conductive sleeve outer peripheral face shape adaptation on the inner of each insulation support plate, then realize the removable assembling of insulation support plate and conductive sleeve by being threaded onto connecting bolt between adpting flange and conductive sleeve; Conductive sleeve joint face can also be curved surface or cambered surface; Cylindrical shell syndeton can also be arranged at insulation support body outer end, for the top pressure head of cylinder inboard wall top interference fit, top pressure head has at least three and around being circumferentially evenly arranged, between top pressure head and insulation support body, be provided with spring, realize fixing to conducting rod supporting construction by the pressure on top surface of top pressure head and cylinder inboard wall, now cylindrical shell only need have one.
The embodiment of conducting rod supporting construction is as shown in Figure 1 and 2: conducting rod supporting construction is identical with the conducting rod supporting construction described in above-mentioned each bus cylindrical shell embodiment, is not described in detail in this.
Claims (10)
1. a conducting rod supporting construction, it is characterized in that: comprise conductive sleeve, the two ends of the endoporus of conductive sleeve are respectively used to the corresponding conduction of the abutting end plug-in mounting for two conducting rods, the periphery of described conductive sleeve is bolted structure and is fixed with insulation support body, and the outer end of insulation support body is provided with the cylindrical shell syndeton for being connected with cylindrical shell.
2. conducting rod supporting construction according to claim 1, it is characterized in that: described insulation support body comprises that at least three around circumferentially even spaced apart insulation support plate of described conductive sleeve, and the plate face bearing of trend of each insulation support plate is all vertical with the axis of conductive sleeve.
3. conducting rod supporting construction according to claim 2, it is characterized in that: the periphery of described conductive sleeve is provided with respectively the conductive sleeve joint face corresponding with each insulation support plate, the inner of each insulation support plate is provided with the supporting bracket joint face with corresponding conductive sleeve joint face shape adaptation, described bolt fastening structure comprises the radial screw bore that is arranged on each supporting bracket joint face and the radially unthreaded hole of setting corresponding to each radial screw bore respectively, each radially aperture, outer end of unthreaded hole is arranged at respectively on corresponding conductive sleeve joint face, inner aperture is all arranged on the inner hole wall of conductive sleeve, bolt fastening structure also comprises and is threaded onto each radially unthreaded hole and connecting bolt in corresponding radial screw bore.
4. conducting rod supporting construction according to claim 3, is characterized in that: described conductive sleeve joint face is plane.
5. according to the conducting rod supporting construction described in claim 1 ~ 4 any one, it is characterized in that: cylindrical shell syndeton comprises by clamping screw and is installed in the pivot flange on insulation support body outer end, pivot flange has two of being oppositely arranged and is respectively used to dock with the shell flange of the abutting end of two cylindrical shells the end face of flange coordinating, on pivot flange, offer multiplely around circumferentially even spaced apart bolt penetration hole of pivot flange, each bolt penetration hole all runs through two end face of flange of described pivot flange.
6. pipeline bus, comprise cylindrical shell and be arranged at least two conducting rods of inner barrel, the abutting end place of two conducting rods is provided with conducting rod supporting construction, it is characterized in that: described conducting rod supporting construction comprises conductive sleeve, the abutting end of two conducting rods conducts electricity respectively the two ends of the endoporus that is inserted into described conductive sleeve, the periphery of conductive sleeve is bolted structure and is fixed with insulation support body, and the outer end of insulation support body is provided with the cylindrical shell syndeton being connected with cylindrical shell.
7. pipeline bus according to claim 6, is characterized in that: described insulation support body comprises that at least three around circumferentially even spaced apart insulation support plate of described conductive sleeve, and the plate face bearing of trend of each insulation support plate is all vertical with the axis of conductive sleeve.
8. pipeline bus according to claim 7, it is characterized in that: the periphery of described conductive sleeve is provided with respectively the conductive sleeve joint face corresponding with each insulation support plate, the inner of each insulation support plate is provided with the supporting bracket joint face with corresponding conductive sleeve joint face shape adaptation, described bolt fastening structure comprises the radial screw bore that is arranged on each supporting bracket joint face and the radially unthreaded hole of setting corresponding to each radial screw bore respectively, each radially aperture, outer end of unthreaded hole is arranged at respectively on corresponding conductive sleeve joint face, inner aperture is all arranged on the inner hole wall of conductive sleeve, bolt fastening structure also comprises and is threaded onto each radially unthreaded hole and connecting bolt in corresponding radial screw bore.
9. pipeline bus according to claim 8, is characterized in that: described conductive sleeve joint face is plane.
10. according to the pipeline bus described in claim 6 ~ 9 any one, it is characterized in that: cylindrical shell syndeton comprises by clamping screw and is installed in the pivot flange on insulation support body outer end, pivot flange has be oppositely arranged two and docks with the shell flange of the abutting end of two cylindrical shells the end face of flange coordinating respectively, on pivot flange, offer multiplely around circumferentially even spaced apart bolt penetration hole of pivot flange, each bolt penetration hole all runs through two end face of flange of described pivot flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310444008.2A CN104143801A (en) | 2013-09-26 | 2013-09-26 | Conducting rod supporting structure and pipeline bus using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310444008.2A CN104143801A (en) | 2013-09-26 | 2013-09-26 | Conducting rod supporting structure and pipeline bus using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104143801A true CN104143801A (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310444008.2A Pending CN104143801A (en) | 2013-09-26 | 2013-09-26 | Conducting rod supporting structure and pipeline bus using same |
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| Country | Link |
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| CN (1) | CN104143801A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538912A (en) * | 2015-01-08 | 2015-04-22 | 国家电网公司 | Support device for end of GIS equipment bus-bar tube and long pull bar |
| CN106505501A (en) * | 2016-11-03 | 2017-03-15 | 河南平高电气股份有限公司 | Electric connection structure, closing main bus-bar and Cubicle Gas-Insulated Switchgear |
| CN106998050A (en) * | 2017-04-10 | 2017-08-01 | 龚柱 | Power bus-bar couples instrument |
| CN110212478A (en) * | 2019-05-13 | 2019-09-06 | 平高集团有限公司 | The bus unit of pipeline bus, pipeline bus |
| CN110224360A (en) * | 2019-05-13 | 2019-09-10 | 平高集团有限公司 | The removable bus unit of pipeline bus and pipeline bus |
| CN111725728A (en) * | 2020-05-19 | 2020-09-29 | 平高集团有限公司 | Gas insulated switchgear and cartridge assembly |
| CN111900660A (en) * | 2020-05-19 | 2020-11-06 | 平高集团有限公司 | Gas insulation barrel assembly and insulation supporting plate thereof |
| CN112572995A (en) * | 2020-11-24 | 2021-03-30 | 河南平高电气股份有限公司 | Conducting rod supporting device for transporting gas insulation wall bushing |
| CN112682581A (en) * | 2020-11-27 | 2021-04-20 | 平高集团有限公司 | Use wall bushing that can dismantle transportation and support |
| CN112735699A (en) * | 2020-10-15 | 2021-04-30 | 平高集团威海高压电器有限公司 | Support insulator and gas insulated bus using same |
| CN113963872A (en) * | 2021-09-30 | 2022-01-21 | 河南平高电气股份有限公司 | Wall bushing with conducting rod transportation bearing structure |
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| JPH06153366A (en) * | 1992-11-09 | 1994-05-31 | Mitsubishi Electric Corp | Isolated phase bus |
| JPH1075519A (en) * | 1996-08-30 | 1998-03-17 | Toshiba Corp | Gas insulated apparatus |
| CN201392699Y (en) * | 2009-03-17 | 2010-01-27 | 现代重工(中国)电气有限公司 | Disk insulator |
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| CN202034733U (en) * | 2010-11-03 | 2011-11-09 | 江苏大全封闭母线有限公司 | Isolated-phase enclosed bus conductor support device |
| CN202503236U (en) * | 2012-03-01 | 2012-10-24 | 辽宁北辰电力设备有限公司 | Insulator support structure for ultra-high vertical enclosed busbar |
| CN202633763U (en) * | 2012-06-27 | 2012-12-26 | 厦门华电开关有限公司 | Detachable bus for gas insulated switchgear (GIS) |
| US20130192864A1 (en) * | 2010-11-15 | 2013-08-01 | Daisuke Fujita | Gas-insulated bus bar |
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| JPH06153366A (en) * | 1992-11-09 | 1994-05-31 | Mitsubishi Electric Corp | Isolated phase bus |
| JPH1075519A (en) * | 1996-08-30 | 1998-03-17 | Toshiba Corp | Gas insulated apparatus |
| CN201392699Y (en) * | 2009-03-17 | 2010-01-27 | 现代重工(中国)电气有限公司 | Disk insulator |
| CN201438608U (en) * | 2009-06-24 | 2010-04-14 | 河南平高电气股份有限公司 | Detachable bus for ultra-high voltage GIS equipment |
| CN202034733U (en) * | 2010-11-03 | 2011-11-09 | 江苏大全封闭母线有限公司 | Isolated-phase enclosed bus conductor support device |
| US20130192864A1 (en) * | 2010-11-15 | 2013-08-01 | Daisuke Fujita | Gas-insulated bus bar |
| CN202503236U (en) * | 2012-03-01 | 2012-10-24 | 辽宁北辰电力设备有限公司 | Insulator support structure for ultra-high vertical enclosed busbar |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538912A (en) * | 2015-01-08 | 2015-04-22 | 国家电网公司 | Support device for end of GIS equipment bus-bar tube and long pull bar |
| CN106505501A (en) * | 2016-11-03 | 2017-03-15 | 河南平高电气股份有限公司 | Electric connection structure, closing main bus-bar and Cubicle Gas-Insulated Switchgear |
| CN106998050A (en) * | 2017-04-10 | 2017-08-01 | 龚柱 | Power bus-bar couples instrument |
| CN108258633A (en) * | 2017-04-10 | 2018-07-06 | 龚柱 | Air motor formula power bus-bar couples tool |
| CN110212478B (en) * | 2019-05-13 | 2020-10-30 | 平高集团有限公司 | Pipeline bus and bus unit of pipeline bus |
| CN110224360A (en) * | 2019-05-13 | 2019-09-10 | 平高集团有限公司 | The removable bus unit of pipeline bus and pipeline bus |
| CN110224360B (en) * | 2019-05-13 | 2020-10-02 | 平高集团有限公司 | Pipeline bus and detachable bus unit of pipeline bus |
| CN110212478A (en) * | 2019-05-13 | 2019-09-06 | 平高集团有限公司 | The bus unit of pipeline bus, pipeline bus |
| CN111725728A (en) * | 2020-05-19 | 2020-09-29 | 平高集团有限公司 | Gas insulated switchgear and cartridge assembly |
| CN111900660A (en) * | 2020-05-19 | 2020-11-06 | 平高集团有限公司 | Gas insulation barrel assembly and insulation supporting plate thereof |
| CN112735699A (en) * | 2020-10-15 | 2021-04-30 | 平高集团威海高压电器有限公司 | Support insulator and gas insulated bus using same |
| CN112735699B (en) * | 2020-10-15 | 2023-05-16 | 平高集团威海高压电器有限公司 | Support insulator and gas-insulated bus using same |
| CN112572995A (en) * | 2020-11-24 | 2021-03-30 | 河南平高电气股份有限公司 | Conducting rod supporting device for transporting gas insulation wall bushing |
| CN112682581A (en) * | 2020-11-27 | 2021-04-20 | 平高集团有限公司 | Use wall bushing that can dismantle transportation and support |
| CN113963872A (en) * | 2021-09-30 | 2022-01-21 | 河南平高电气股份有限公司 | Wall bushing with conducting rod transportation bearing structure |
| CN113963872B (en) * | 2021-09-30 | 2024-04-05 | 河南平高电气股份有限公司 | Wall bushing with conducting rod transportation supporting structure |
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Application publication date: 20141112 |