CN109494659B - Connecting and clamping mechanism for power supply and distribution bus duct and mounting method - Google Patents
Connecting and clamping mechanism for power supply and distribution bus duct and mounting method Download PDFInfo
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- CN109494659B CN109494659B CN201710814582.0A CN201710814582A CN109494659B CN 109494659 B CN109494659 B CN 109494659B CN 201710814582 A CN201710814582 A CN 201710814582A CN 109494659 B CN109494659 B CN 109494659B
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- cover plate
- bus duct
- conductor
- connecting cover
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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
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
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Abstract
The invention provides a connecting and clamping mechanism for a power supply and distribution bus duct, which comprises a bus duct main body, a connecting piece and a connecting cover plate group, wherein the bus duct main body comprises a side plate and a top plate which are enclosed into an inverted U shape, the upper end of a side wall is L-shaped and forms an upper connecting slide way with the top plate, the lower end of the inner wall of the side plate is provided with a lower connecting slide way, the lower end of the outer wall of the side plate is provided with an inverted L-shaped slide way, the top of an inverted U-shaped cavity is provided with three first conductor clamping devices and two second conductor clamping devices, the connecting piece comprises a supporting bottom plate, a first step surface of the supporting bottom plate is provided with a first conductive sheet corresponding to the three first conductor clamping devices, a second step surface of the supporting bottom plate is provided with a second conductive sheet corresponding to the two second conductor clamping devices, the lower end surface of the supporting bottom plate is provided with a T-shaped groove, the connecting cover plate group comprises an upper connecting cover plate and a lower connecting cover plate, two ends of the top plate are positioned in the first slide groove of the upper connecting cover plate, and the lower connecting cover plate is provided with a second slide groove matched with the lower connecting slide way and the inverted L-shaped slide way.
Description
Technical Field
The invention belongs to the technical field of power transmission equipment connectors, and particularly relates to a connecting and clamping mechanism for a power supply and distribution bus duct and an installation method.
Background
Along with the emergence of modern engineering facilities and equipment, the electric quantity of each industry is rapidly increased, the traditional cable can not meet the requirements in a large-current conveying system, and the parallel connection of multiple cables brings great inconvenience to the field installation construction connection, and a bus duct system is a power distribution device for efficiently conveying current, and is particularly suitable for the requirements of economic and reasonable wiring of high-rise buildings and large-scale factories.
Disclosure of Invention
The invention aims to solve the problem of providing the connecting and clamping mechanism for the bus duct for power supply and distribution, which has the advantages of simple structure, convenience in installation and good connection performance.
The invention further provides a mounting method of the connecting clamping mechanism for the power supply and distribution bus duct.
In order to solve the technical problems, the invention adopts the following technical scheme: a connecting and clamping mechanism for a power supply and distribution bus duct comprises two bus duct main bodies, a connecting piece for connecting the two bus duct main bodies and a connecting cover plate group fixed at the joint of the two bus duct main bodies,
the bus duct main body comprises side plates and a top plate, wherein the side plates and the top plate are oppositely arranged, the top plate and the side plates are integrally formed, an inverted U-shaped cavity is formed by surrounding the side plates and the top plate, the upper ends of the side plates are L-shaped, the upper ends of the side plates and the top plate form an upper connecting slideway with an inward concave outer opening, the lower ends of the inner walls of the side plates are provided with lower connecting slideways with inward concave inner openings, the lower ends of the outer walls of the side plates are provided with inverted L-shaped slideways, the top of the inverted U-shaped cavity is fixedly provided with a first conductor mounting mechanism and a second conductor mounting mechanism, the first conductor mounting mechanism comprises three first conductor clamping devices, and the second conductor mounting mechanism comprises two second conductor clamping devices;
the connecting piece comprises a supporting bottom plate, the upper end face of the supporting bottom plate comprises a first step surface corresponding to the first conductor installation mechanism and a second step surface corresponding to the second conductor installation mechanism, first conductive sheets corresponding to three first conductor clamping devices are fixedly arranged on the first step surface, second conductive sheets corresponding to two second conductor clamping devices are fixedly arranged on the second step surface, and a T-shaped groove is formed in the lower end face of the supporting bottom plate;
the connecting cover plate group comprises an upper connecting cover plate and a lower connecting cover plate which are arranged at the joint of the bus duct main bodies, a first chute matched with the upper connecting slide rail is arranged on the upper connecting cover plate, two ends of the top plate are positioned in the first chute, an upper fixing piece is connected to the side wall of the first chute in a threaded manner, a second chute matched with the lower connecting slide rail and the inverted-L-shaped slide rail is arranged on the lower connecting cover plate, and the second chute consists of an inverted-L-shaped plate positioned in the lower connecting slide rail and a limit baffle positioned in the inverted-L-shaped slide rail, and the lower fixing piece is connected to the upper thread of the limit baffle.
Further, the three first conductor clips are live conductor clips.
Further, the two second conductor clamps are a neutral conductor clamp and a ground conductor clamp, respectively.
Further, the width of the supporting base plate is equal to the shortest distance between the inverted L-shaped plates.
Further, the distance from the upper end of the first conductive sheet to the lower end of the supporting base plate is equal to the distance from the top end of the first conductor clamping to the lower end face of the lower connecting slideway, and the distance from the upper end of the second conductive sheet to the lower end of the supporting base plate is equal to the distance from the top end of the second conductor clamping to the lower end face of the lower connecting slideway.
Further, the upper connecting cover plate and the lower connecting cover plate are respectively provided with a lifting piece mounting hole.
The installation method of the connecting clamping mechanism for the power supply and distribution bus duct comprises the following steps of:
(1) And (3) mounting a connecting piece: firstly, aligning two bus duct bodies, vertically propping a screw rod of an F-shaped clamp on the top of a T-shaped groove at the lower end of a supporting bottom plate, placing a connecting piece at the joint of the two bus duct bodies, correspondingly clamping a first conductive piece and a second conductive piece at the upper end of the supporting bottom plate with a first conductor clamp and a second conductor clamp on the two bus duct bodies one by one, simultaneously, positioning a fixed arm clamp of the F-shaped clamp at the joint of a top plate of the two bus duct bodies, rotating the screw rod, respectively pressing the first conductive piece and the second conductive piece into the first conductor clamp and the second conductor clamp, horizontally scratching the F-shaped clamp into the T-shaped groove after the F-shaped clamp is detached, and rotating the F-shaped clamp to push the supporting bottom plate upwards so that the connecting piece is fastened at the joint of the two bus duct bodies to finish the installation of the connecting piece;
(2) And (3) mounting an upper connecting cover plate: after the connecting piece connects the two bus duct main bodies, the first sliding chute of the upper connecting cover plate is connected with the upper connecting slide way on the bus duct main bodies, so that the upper connecting cover plate slides in the upper connecting slide way, the upper connecting cover plate slides to the connecting position of the two bus ducts, the upper fixing piece is rotated, the upper connecting cover plate is fixed, and the installation of the upper connecting cover plate is completed;
(3) And (3) mounting a lower connecting cover plate: the second chute of the lower connecting cover plate is connected with the lower connecting slide way and the inverted L-shaped slide way on the bus duct main body, so that the lower connecting cover plate slides in the lower connecting slide way and the inverted L-shaped slide way, and when the lower connecting cover plate slides to the lower end of the connecting piece, the lower fixing piece is rotated, the lower connecting cover plate is fixed, and the installation of the lower connecting cover plate is completed.
Compared with the prior art, the invention has the advantages and beneficial effects that:
1. according to the invention, the conductive sheet and the supporting base are integrated, so that the conductive sheet is convenient to install, and the T-shaped groove is arranged at the lower end of the supporting base, so that the F-shaped clamp can be convenient to fix the connecting piece, and a special tool is not required to install the connecting piece, so that the installation is convenient and quick;
2. according to the bus duct, the first conductor installation mechanism and the second conductor installation mechanism are designed to be step-shaped, the live conductor clamping in the first conductor installation mechanism and the zero line conductor clamping in the second conductor installation mechanism are separated, the connection between a live wire and a zero line is effectively prevented from being caused, equipment is short-circuited, equipment is burnt out, meanwhile, the first conducting strip and the second conducting strip are respectively and correspondingly fixedly arranged on the first step surface and the second step surface on the supporting bottom plate on the connecting piece, and the stability of the connection performance of the conducting strip to the bus duct main body is ensured;
3. according to the invention, the upper connecting cover plate and the lower connecting cover plate are adopted to further strengthen the connection between the two bus duct main bodies, and the upper connecting cover plate and the lower connecting cover plate can conveniently slide on the upper end face and the lower end face of the bus duct main bodies through the arrangement of the slide way and the slide groove, so that the upper connecting cover plate and the lower connecting cover plate are convenient to move and mount, and meanwhile, the arrangement of the upper connecting cover plate and the lower connecting cover plate improves the tightness of the joint of the two bus duct main bodies, and the water leakage phenomenon is prevented.
Drawings
Fig. 1 is a schematic diagram of an exploded structure of a connecting and clamping mechanism for a power supply and distribution bus duct according to the present invention.
Fig. 2 is a schematic diagram of an assembly structure of a connecting clamping mechanism for a power supply and distribution bus duct according to the present invention.
Fig. 3 is a schematic view of the structure of section A-A in fig. 2.
In the figure: 1-a bus duct body; 2-upper connecting slide way; 3-a lower link slideway; 4-an inverted L-shaped slideway; 5-a first conductor mounting mechanism; 6-a second conductor mounting mechanism; 7-supporting a bottom plate; 8-a first step surface; 9-a second step surface; 10-a first conductive sheet; 11-a second conductive sheet; a 12-T-shaped groove; 13-upper connecting cover plate; 14-lower connecting cover plate; 15-a first chute; 16-upper fixing piece; 17-a second chute; 18-an inverted L-shaped plate; 19-a limit baffle; 20-lower fixing piece; 21-a lifting piece mounting hole; 101-side plates; 102-top plate; 103-an inverted U-shaped cavity; 501-first conductor clamping; 601-second conductor clamping.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1, 2 and 3, a connecting and clamping mechanism for a power supply and distribution bus duct comprises two bus duct bodies 1, a connecting piece for connecting the two bus duct bodies 1 and a connecting cover plate group fixed at the joint of the two bus duct bodies 1,
the bus duct main body 1 comprises a side plate 101 and a top plate 102 which are oppositely arranged and are positioned at the upper end of the side plate 101, the side plate 101 and the top plate 102 are integrally formed, an inverted U-shaped cavity 103 is formed by surrounding the side plate 101 and the top plate 102, the upper end of the side plate 101 and the top plate 102 form an upper connecting slideway 2 with an inward concave outer opening, a lower connecting slideway 3 with an inward concave inner opening is arranged at the lower end of the inner wall of the side plate 101, an inverted L-shaped slideway 4 is arranged at the lower end of the outer wall of the side plate 101, a first conductor mounting mechanism 5 and a second conductor mounting mechanism 6 are fixedly arranged at the top of the inverted U-shaped cavity 103, the first conductor mounting mechanism 5 and the second conductor mounting mechanism 6 are in a step shape, the first conductor mounting mechanism 5 comprises three first conductor clamps 501, and the second conductor mounting mechanism 6 comprises two second conductor clamps 601;
the connecting piece comprises a supporting bottom plate 7, the upper end surface of the supporting bottom plate 7 comprises a first step surface 8 corresponding to the first conductor mounting mechanism 5 and a second step surface 9 corresponding to the second conductor mounting mechanism 6, first conductive sheets 10 corresponding to three first conductor clamps 501 are fixedly arranged on the first step surface 8, second conductive sheets 11 corresponding to two second conductor clamps 601 are fixedly arranged on the second step surface 9, and a T-shaped groove 12 is formed in the lower end surface of the supporting bottom plate 7;
the connecting cover plate group comprises an upper connecting cover plate 13 and a lower connecting cover plate 14 which are arranged at the joint of the bus duct main body 1, a first sliding groove 15 matched with the upper connecting sliding rail 2 is arranged on the upper connecting cover plate 13, two ends of a top plate 102 are positioned in the first sliding groove 15, an upper fixing piece 16 is connected to the side wall of the first sliding groove 15 in a threaded manner, a second sliding groove 17 matched with the lower connecting sliding rail 3 and the inverted-L-shaped sliding rail 4 is arranged on the lower connecting cover plate 14, the second sliding groove 17 consists of an inverted-L-shaped plate 18 positioned in the lower connecting sliding rail 3 and a limit baffle 19 positioned in the inverted-L-shaped sliding rail 4, and a lower fixing piece 20 is connected to the limit baffle 19 in a threaded manner.
Further, each of the three first conductor clips 501 is a live conductor clip.
Further, the two second conductor clips 601 are a neutral conductor clip and a ground conductor clip, respectively.
Further, the width of the supporting bottom plate 7 is equal to the shortest distance between the inverted-L-shaped plates 18, the supporting bottom plate 7 is just arranged between the inverted-L-shaped plates 18, the supporting bottom plate 7 is prevented from shaking left and right, connection of the two bus duct main bodies 1 is affected, and meanwhile, the end face of the inverted-L-shaped plate 18 plays a limiting role on the supporting bottom plate 7.
Further, the distance from the upper end of the first conductive sheet 10 to the lower end of the supporting base plate 7 is equal to the distance from the top end of the first conductor clamping 501 to the lower end face of the lower connecting slideway 3, the distance from the upper end of the second conductive sheet 11 to the lower end of the supporting base plate 7 is equal to the distance from the top end of the second conductor clamping 601 to the lower end face of the lower connecting slideway 3, after the first conductive sheet 10 and the second conductive sheet 11 are respectively inserted into the first conductor clamping 501 and the second conductor clamping 601, the lower end of the supporting base plate 7 is guaranteed to be flush with the lower end face of the lower connecting slideway 3, the supporting base plate 7 is just supported and protected after the lower connecting cover plate 14 is installed, the supporting base plate 7 is prevented from swinging up and down in the inverted U-shaped cavity 103, and the connecting stability of the two bus duct main bodies 1 is guaranteed.
Further, the upper connecting cover plate 13 and the lower connecting cover plate 14 are respectively provided with a lifting piece mounting hole 21, so that lifting pieces can be mounted in the lifting piece mounting holes 21 for lifting the bus duct, and the bus duct is convenient and quick, and does not need to be provided with an additional lifting piece fixing device, so that the cost is effectively saved.
The installation method of the connecting clamping mechanism for the power supply and distribution bus duct comprises the following steps of:
(1) And (3) mounting a connecting piece: firstly, aligning two bus duct bodies, vertically propping a screw rod of an F-shaped clamp on the top of a T-shaped groove at the lower end of a supporting bottom plate, placing a connecting piece at the joint of the two bus duct bodies, clamping a first conductive piece and a second conductive piece at the upper end of the supporting bottom plate with a first conductor on the two bus duct bodies and clamping a second conductor on the two bus duct bodies in a one-to-one correspondence manner, simultaneously, positioning a fixed arm clamp body of the F-shaped clamp at the joint of a top plate of the two bus duct bodies, rotating the screw rod, respectively pressing the first conductive piece and the second conductive piece into the first conductor clamp and the second conductor clamp, horizontally scratching the F-shaped clamp into the T-shaped groove after the F-shaped clamp is detached, rotating the F-shaped clamp upwards to push the supporting bottom plate, so that the connecting piece is fastened at the joint of the two bus duct bodies, and installing the connecting piece is completed;
(2) And (3) mounting an upper connecting cover plate: after the connecting piece connects the two bus duct main bodies, the first sliding chute of the upper connecting cover plate is connected with the upper connecting slide way on the bus duct main bodies, so that the upper connecting cover plate slides in the upper connecting slide way, the upper connecting cover plate slides to the connecting position of the two bus ducts, the upper fixing piece is rotated, the upper connecting cover plate is fixed, and the installation of the upper connecting cover plate is completed;
(3) And (3) mounting a lower connecting cover plate: the second chute of the lower connecting cover plate is connected with the lower connecting slide way and the inverted L-shaped slide way on the bus duct main body, so that the lower connecting cover plate slides in the lower connecting slide way and the inverted L-shaped slide way, and when the lower connecting cover plate slides to the lower end of the connecting piece, the lower fixing piece is rotated, the lower connecting cover plate is fixed, and the installation of the lower connecting cover plate is completed.
According to the invention, the conductive sheet and the supporting base are integrated, so that the conductive sheet is convenient to install, and the T-shaped groove is arranged at the lower end of the supporting base, so that the F-shaped clamp can conveniently fix the connecting piece, and a special tool is not required for installing the connecting piece, so that the installation is convenient and quick.
According to the bus duct, the first conductor installation mechanism and the second conductor installation mechanism are designed to be in a step shape, the live conductor clamping in the first conductor installation mechanism and the zero line conductor clamping in the second conductor installation mechanism are separated, the connection between the live conductor and the zero line is effectively prevented from being caused, equipment is short-circuited, equipment is burnt out, meanwhile, the first conducting strip and the second conducting strip are respectively and correspondingly fixedly arranged on the first step surface and the second step surface on the supporting bottom plate on the connecting piece, and the stability of the connection performance of the conducting strip to the bus duct main body is ensured.
According to the invention, the upper connecting cover plate and the lower connecting cover plate are adopted to further strengthen the connection between the two bus duct main bodies, and the upper connecting cover plate and the lower connecting cover plate can conveniently slide on the upper end face and the lower end face of the bus duct main bodies through the arrangement of the slide way and the slide groove, so that the upper connecting cover plate and the lower connecting cover plate are convenient to move and mount, and meanwhile, the arrangement of the upper connecting cover plate and the lower connecting cover plate improves the tightness of the joint of the two bus duct main bodies, and the water leakage phenomenon is prevented.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (7)
1. A connect clamping mechanism for supplying and distributing bus duct, its characterized in that: comprises two bus duct bodies, a connecting piece for connecting the two bus duct bodies and a connecting cover plate group fixed at the joint of the two bus duct bodies,
the bus duct main body comprises side plates and a top plate, wherein the side plates are oppositely arranged, the top plate is positioned at the upper end of the side plates, the side plates and the top plate are integrally formed, an inverted U-shaped cavity is formed by surrounding the side plates and the top plate, the upper end of the side plates and the top plate form an upper connecting slideway with an inward concave outer opening, the lower end of the inner wall of the side plates is provided with a lower connecting slideway with an inward concave inner opening, the lower end of the outer wall of the side plates is provided with an inverted L-shaped slideway, the top of the inverted U-shaped cavity is fixedly provided with a first conductor mounting mechanism and a second conductor mounting mechanism, the first conductor mounting mechanism comprises three first conductor clamps, and the second conductor mounting mechanism comprises two second conductor clamps;
the connecting piece comprises a supporting bottom plate, the upper end face of the supporting bottom plate comprises a first step surface corresponding to the first conductor installation mechanism and a second step surface corresponding to the second conductor installation mechanism, first conductive sheets corresponding to three first conductor clamping devices are fixedly arranged on the first step surface, second conductive sheets corresponding to two second conductor clamping devices are fixedly arranged on the second step surface, and a T-shaped groove is formed in the lower end face of the supporting bottom plate;
the connecting cover plate group comprises an upper connecting cover plate and a lower connecting cover plate which are arranged at the joint of the bus duct main bodies, a first chute matched with the upper connecting slide rail is arranged on the upper connecting cover plate, two ends of the top plate are positioned in the first chute, an upper fixing piece is connected to the side wall of the first chute in a threaded manner, a second chute matched with the lower connecting slide rail and the inverted-L-shaped slide rail is arranged on the lower connecting cover plate, and the second chute consists of an inverted-L-shaped plate positioned in the lower connecting slide rail and a limit baffle positioned in the inverted-L-shaped slide rail, and the lower fixing piece is connected to the upper thread of the limit baffle.
2. The connecting and clamping mechanism for a power supply and distribution bus duct of claim 1, wherein: the three first conductor clamps are all live wire conductor clamps.
3. The connecting and clamping mechanism for a power supply and distribution bus duct of claim 1, wherein: the two second conductor clamps are a zero line conductor clamp and a ground wire conductor clamp respectively.
4. The connecting and clamping mechanism for a power supply and distribution bus duct of claim 1, wherein: the width of the supporting bottom plate is equal to the shortest distance between the inverted L-shaped plates.
5. The connecting and clamping mechanism for a power supply and distribution bus duct of claim 1, wherein: the distance from the upper end of the first conductive sheet to the lower end of the supporting bottom plate is equal to the distance from the top end of the first conductor clamping to the lower end face of the lower connecting slideway, and the distance from the upper end of the second conductive sheet to the lower end of the supporting bottom plate is equal to the distance from the top end of the second conductor clamping to the lower end face of the lower connecting slideway.
6. The connecting and clamping mechanism for a power supply and distribution bus duct of claim 1, wherein: and lifting part mounting holes are formed in the upper connecting cover plate and the lower connecting cover plate.
7. The installation method of the connecting clamping mechanism for the power supply and distribution bus duct according to any one of claims 1 to 5, wherein: the method comprises the following steps:
(1) And (3) mounting a connecting piece: firstly, aligning two bus duct bodies, vertically propping a screw rod of an F-shaped clamp on the top of a T-shaped groove at the lower end of a supporting bottom plate, placing a connecting piece at the joint of the two bus duct bodies, correspondingly clamping a first conductive piece and a second conductive piece at the upper end of the supporting bottom plate with a first conductor clamp and a second conductor clamp on the two bus duct bodies one by one, simultaneously, positioning a fixed arm clamp of the F-shaped clamp at the joint of a top plate of the two bus duct bodies, rotating the screw rod, respectively pressing the first conductive piece and the second conductive piece into the first conductor clamp and the second conductor clamp, horizontally scratching the F-shaped clamp into the T-shaped groove after the F-shaped clamp is detached, and rotating the F-shaped clamp to push the supporting bottom plate upwards so that the connecting piece is fastened at the joint of the two bus duct bodies to finish the installation of the connecting piece;
(2) And (3) mounting an upper connecting cover plate: after the connecting piece connects the two bus duct main bodies, the first sliding chute of the upper connecting cover plate is connected with the upper connecting slide way on the bus duct main bodies, so that the upper connecting cover plate slides in the upper connecting slide way, the upper connecting cover plate slides to the connecting position of the two bus ducts, the upper fixing piece is rotated, the upper connecting cover plate is fixed, and the installation of the upper connecting cover plate is completed;
(3) And (3) mounting a lower connecting cover plate: the second chute of the lower connecting cover plate is connected with the lower connecting slide way and the inverted L-shaped slide way on the bus duct main body, so that the lower connecting cover plate slides in the lower connecting slide way and the inverted L-shaped slide way, and when the lower connecting cover plate slides to the lower end of the connecting piece, the lower fixing piece is rotated, the lower connecting cover plate is fixed, and the installation of the lower connecting cover plate is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814582.0A CN109494659B (en) | 2017-09-11 | 2017-09-11 | Connecting and clamping mechanism for power supply and distribution bus duct and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814582.0A CN109494659B (en) | 2017-09-11 | 2017-09-11 | Connecting and clamping mechanism for power supply and distribution bus duct and mounting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109494659A CN109494659A (en) | 2019-03-19 |
| CN109494659B true CN109494659B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710814582.0A Active CN109494659B (en) | 2017-09-11 | 2017-09-11 | Connecting and clamping mechanism for power supply and distribution bus duct and mounting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109494659B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774194A (en) * | 2019-11-09 | 2020-02-11 | 扬州市君瑞企业管理有限公司 | Clamp for fixing bus duct |
| CN112736814B (en) * | 2020-12-31 | 2021-07-06 | 江苏康盛风电科技有限公司 | Bus duct and production process |
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| GB1103307A (en) * | 1965-06-03 | 1968-02-14 | Gen Electric | Improvements in electrical busway apparatus |
| JP2007282346A (en) * | 2006-04-05 | 2007-10-25 | Kyodo Ky Tec Corp | Construction method of bus-duct joint |
| CN101098071A (en) * | 2007-05-09 | 2008-01-02 | 吉林龙鼎电气股份有限公司 | Aluminum alloy high-strength air insulation bus duct with groove-shaped tracks |
| KR20080090907A (en) * | 2007-04-06 | 2008-10-09 | 엘에스전선 주식회사 | Joint Kit for Booth Duct Connection with Plate Rotator |
| CN103956697A (en) * | 2014-05-12 | 2014-07-30 | 斯特莱恩电气信息技术（北京）有限公司 | Bus duct for power supply and distribution, bus duct system and installation tool |
| CN206452072U (en) * | 2017-01-10 | 2017-08-29 | 江苏苏电电气科技有限公司 | A kind of high current air insulation bus-slot |
| CN207150115U (en) * | 2017-09-11 | 2018-03-27 | 郭文艺 | A kind of connection clamping mechanism being used for for distribution bus groove |
-
2017
- 2017-09-11 CN CN201710814582.0A patent/CN109494659B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1103307A (en) * | 1965-06-03 | 1968-02-14 | Gen Electric | Improvements in electrical busway apparatus |
| JP2007282346A (en) * | 2006-04-05 | 2007-10-25 | Kyodo Ky Tec Corp | Construction method of bus-duct joint |
| KR20080090907A (en) * | 2007-04-06 | 2008-10-09 | 엘에스전선 주식회사 | Joint Kit for Booth Duct Connection with Plate Rotator |
| CN101098071A (en) * | 2007-05-09 | 2008-01-02 | 吉林龙鼎电气股份有限公司 | Aluminum alloy high-strength air insulation bus duct with groove-shaped tracks |
| CN103956697A (en) * | 2014-05-12 | 2014-07-30 | 斯特莱恩电气信息技术（北京）有限公司 | Bus duct for power supply and distribution, bus duct system and installation tool |
| CN206452072U (en) * | 2017-01-10 | 2017-08-29 | 江苏苏电电气科技有限公司 | A kind of high current air insulation bus-slot |
| CN207150115U (en) * | 2017-09-11 | 2018-03-27 | 郭文艺 | A kind of connection clamping mechanism being used for for distribution bus groove |
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| Publication number | Publication date |
|---|---|
| CN109494659A (en) | 2019-03-19 |
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