CN107968372A - A kind of intensive insulation bus duct - Google Patents
A kind of intensive insulation bus duct Download PDFInfo
- Publication number
- CN107968372A CN107968372A CN201711351340.9A CN201711351340A CN107968372A CN 107968372 A CN107968372 A CN 107968372A CN 201711351340 A CN201711351340 A CN 201711351340A CN 107968372 A CN107968372 A CN 107968372A
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- bus duct
- threaded hole
- convex edge
- busbar
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000020 Nitrocellulose Substances 0.000 description 3
- 229920001220 nitrocellulos Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
-
- 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
- H01B17/56—Insulating bodies
- H01B17/62—Insulating-layers or insulating-films on metal bodies
-
- 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
- H02G5/10—Cooling
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The present invention relates to a kind of intensive insulation bus duct, including housing and busbar, busbar to be arranged in housing；Housing includes two cover plates, and every piece of cover board includes level board, the first vertical plate and the second vertical plate, and the first vertical plate is equipped with the first convex edge；Second vertical plate is equipped with the second convex edge；First vertical plate and the second vertical plate are located at the same side of level board；Bus duct further includes the screw bolt and nut for connecting two cover boards, first convex edge is equipped with the first threaded hole to match with bolt, second convex edge is equipped with the second threaded hole to match with bolt, is connected after the first threaded hole of screw bolt passes and the second threaded hole with nut；Pillar is additionally provided with second vertical plate, the first vertical plate is equipped with the mounting groove to match with pillar, rubber pad is placed with mounting groove.The present invention uses the identical cover board of two block structures to form housing, and it is convenient to manufacture, and can reduce manufacture cost, and easy to assembly quick.
Description
Technical field
The present invention relates to transmission facility technical field, more particularly to a kind of intensive insulation bus duct.
Background technology
Busbar is provided with bus duct, to transmit electric energy, has the function of to collect and distribute electric power.Bus duct is in electric power
Utilization in conveying route engineering project is more and more extensive.But the housing of the bus duct of the prior art generally using upper cover plate,
Lower cover, left plate and right plate assemble, and when assembling need to carry out repeatedly upset in order to pass through spiral shell between adjacent plate body
Screw bolt and nut is fastenedly connected, and operation is relatively complicated；Needed at the same time when producing cover board and side plate respectively in different special production lines
Upper pultrusion, workshop floor space is wide, and production cost is high, time-consuming and laborious.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of intensive insulation bus duct, to overcome the above-mentioned prior art
In deficiency.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of intensive insulation bus duct, including housing and
Busbar, busbar are arranged in housing；Housing includes two cover plates, every piece of cover board include level board, the first vertical plate and
Second vertical plate, one end of the first vertical plate are arranged at one end of level board, and the other end of the first vertical plate is equipped with the first convex edge；
One end of second vertical plate is arranged at the other end of level board, and the other end of the second vertical plate is equipped with the second convex edge；First is vertical
Plate and the second vertical plate are located at the same side of level board；Bus duct further includes the screw bolt and nut for connecting two cover boards, the
One convex edge is equipped with the first threaded hole to match with bolt, and the second convex edge is equipped with the second threaded hole to match with bolt,
It is connected after the first threaded hole of screw bolt passes and the second threaded hole with nut；Pillar is additionally provided with second vertical plate, first is perpendicular
Straight panel is equipped with the mounting groove to match with pillar, and rubber pad is placed with mounting groove.
The beneficial effects of the invention are as follows：The identical cover board of two block structures is used to form housing, it is convenient to manufacture,
Manufacture cost can be reduced；During assembling, busbar is positioned in a cover board first, then distinguishes the pillar on two cover boards
It is aligned with mounting groove to realize the pre-assembled of bus duct, uses spiral shell after the first threaded hole of screw bolt passes and the second threaded hole afterwards
Mother tightens, easy to assembly quick；At the same time when tightening nut, pillar is moved to extrude rubber pad in mounting groove, can be increased
The sealing effect of strong bus duct.
Further：Cushion pad is equipped with every piece of cover board, it is perpendicular that cushion pad is arranged at the first vertical plate, level board and second
The bottom for the first groove that straight panel is surrounded.
The above-mentioned further beneficial effect of scheme is：Cushion pad can play cushioning effect to busbar, it is therefore prevented that busbar
Surface damage, improves the safety and reliability of bus duct entirety.
Further：Cushion pad is equipped with the second groove to match with the end of busbar.
The above-mentioned further beneficial effect of scheme is：The design of second groove can position busbar installation site,
It is easily installed.
Further：The length of first vertical plate is 1st/1st to five/3rd of the length of the second vertical plate.
Further：Outside on second vertical plate is equipped with multiple heat bulges.
The above-mentioned beneficial effect into two step schemes is：Increase bus duct by increasing the outside face area of the second vertical plate
Heat dissipation area, better heat-radiation effect.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of intensive insulation bus duct of the present invention；
Fig. 2 is the enlarged diagram of structure at A in Fig. 1.
In figure：1 be housing, 11 be cover board, 111 be level board, 1111 be the first adjutage, 1112 be the second adjutage,
112 for the first vertical plate, 1121 be the first convex edge, 1122 be the first threaded hole, 1123 be mounting groove, 1124 be rubber strip,
1125 it is gasket, 113 be the second vertical plate, 1131 be the second convex edge, 1132 be the second threaded hole, 1133 is pillar, 1134
It is cushion pad for heat bulge, 114,1141 be the second groove, 115 be the first groove, 2 be busbar, 21 is inorganic endothermic material
Material, 3 be bolt, 4 be nut, 5 be firebreak device, 51 be fire-proof plate, 52 be anti-guncotton.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of intensive insulation bus duct, including housing 1 and busbar 2, busbar 2 are arranged at housing 1
It is interior；Housing 1 includes two cover plates 11, and every piece of cover board 11 includes level board 111, the first vertical plate 112 and the second vertical plate
113, one end of the first vertical plate 112 is arranged at one end of level board 111, and the other end of the first vertical plate 112 is convex equipped with first
Along 1121；One end of second vertical plate 113 is arranged at the other end of level board 111, and the other end of the second vertical plate 113 is equipped with the
Two convex edges 1131；First vertical plate 112 and the second vertical plate 113 are located at the same side of level board 111.
As depicted in figs. 1 and 2, bus duct further includes the bolt 3 and nut 4 for connecting two cover boards 11, the first convex edge
1121 are equipped with the first threaded hole 1122 to match with bolt 3, and the second convex edge 1131 is equipped with second to match with bolt 3
Threaded hole 1132, bolt 3 are connected after sequentially passing through the first threaded hole 1122 and the second threaded hole 1132 with nut 4；Second is vertical
Pillar 1133 is additionally provided with plate 113, the first vertical plate 112 is equipped with the mounting groove 1123 to match with pillar 1133, mounting groove
Rubber pad 1124 is placed with 1123.
The present invention uses the identical cover board 11 of two block structures to form housing 1, and it is convenient to manufacture, and can reduce manufacture
Cost；During assembling, busbar 2 is positioned in a cover board 11 first, then distinguishes the pillar 1133 on two cover boards 11
Be aligned with mounting groove 1123 to realize the pre-assembled of bus duct, rear bolt 3 sequentially pass through the first threaded hole 1122 and the second spiral shell
Tightened after pit 1132 with nut 4, it is easy to assembly quick；At the same time when tightening nut 4, pillar 1133 is in mounting groove 1123
Interior movement can strengthen the sealing effect of bus duct to extrude rubber pad 1124.
As shown in Figure 1, being equipped with cushion pad 114 in every piece of cover board 11, cushion pad 114 is arranged at the first vertical plate 112, water
The bottom for the first groove 115 that 111 and second vertical plate 113 of tablet is surrounded.Cushion pad 114 can play busbar 2 slow
Punching acts on, it is therefore prevented that 2 surface damage of busbar, improves the safety and reliability of bus duct entirety.
As shown in Figure 1, cushion pad 114 is equipped with the second groove 1141 to match with the end of busbar 2.Second groove
1141 design can position 2 installation site of busbar, be easily installed.
The length of first vertical plate 112 is 1st/1st to five/3rd of the length of the second vertical plate 113.
As shown in Figure 1, the outside on the second vertical plate 113 is equipped with multiple heat bulges 1134.It is vertical by increase second
The outside face area of plate 113 increases the heat dissipation area of bus duct, better heat-radiation effect.
As depicted in figs. 1 and 2, the sealing effect between the first vertical plate 112 of enhancing and the second vertical plate 113, first
The other end of vertical plate 112 is additionally provided with gasket 1125, and gasket 1125 is arranged at mounting groove 1123 away from the first convex edge 1121
Side.
As shown in Figure 1, the quantity of busbar 2 is four, the periphery of every busbar 2 is enclosed with insulating layer, can strengthen
The phase insulation performance of busbar 2, further strengthens the insulation performance of bus duct.Insulating layer is manufactured using PET polyester films, can
Play the role of good phase insulation.
As shown in Figure 1, being equipped with inorganic endothermic material 21 between adjacent two busbar 2, inorganic endothermic material 21 is released for heating
The material of the steam that discharges water heat absorption.Inorganic endothermic material 21 can discharge water vapour when being heated to a certain extent, to play drop
Temperature effect, and water vapour volatilization can continuously take away heat, make the temperature of bus duct reduce, improve the resistance to of bus duct
Fiery performance.
As shown in Figure 1, bus duct further includes firebreak device 5, firebreak device 5 includes fire-proof plate 51 and anti-guncotton 52, fire prevention
51 U-shaped structure of plate, anti-guncotton 52 are arranged at the inside of U-shaped fire-proof plate 51；The both ends of level board 111 to it is first vertical
The opposite direction of plate 112 extends to form the first adjutage 1111 and the second adjutage 1112, and firebreak device 5 is arranged in first and prolongs
In the 3rd groove that semi-girder 1111,111 and second adjutage 1112 of level board are surrounded.
First adjutage 1111 is equipped with the first card slot, fire-proof plate 51 be equipped with match with the first card slot it is first convex
Rise；Second adjutage 1112 is equipped with the second card slot, and fire-proof plate 51 is equipped with the second protrusion to match with the second card slot.Installation
When, it is connected together between firebreak device 5 and housing 1, it is easy to assembly.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (5)
- A kind of 1. intensive insulation bus duct, it is characterised in that：Including housing (1) and busbar (2), the busbar (2) sets It is placed in the housing (1)；The housing (1) includes two cover plates (11), and every piece of cover board (11) includes level board (111), the first vertical plate (112) and the second vertical plate (113), one end of first vertical plate (112) are arranged at the water One end of tablet (111), the other end of first vertical plate (112) are equipped with the first convex edge (1121)；Second vertical plate (113) one end is arranged at the other end of the level board (111), and the other end of second vertical plate (113) is equipped with second Convex edge (1131)；First vertical plate (112) and second vertical plate (113) are located at the same of the level board (111) Side；The bus duct further includes the bolt (3) and nut (4) for connecting two cover boards (11), first convex edge (1121) be equipped with the first threaded hole (1122) for matching with the bolt (3), second convex edge (1131) be equipped with The second threaded hole (1132) that the bolt (3) matches, the bolt (3) sequentially pass through first threaded hole (1122) and Second threaded hole (1132) is connected with the nut (4) afterwards；Pillar is additionally provided with second vertical plate (113) (1133), first vertical plate (112) is equipped with the mounting groove (1123) to match with the pillar (1133), the installation Rubber pad (1124) is placed with groove (1123).
- A kind of 2. intensive insulation bus duct according to claim 1, it is characterised in that：It is all provided with every piece of cover board (11) There is cushion pad (114), the cushion pad (114) is arranged at first vertical plate (112), the level board (111) and institute State the bottom for the first groove (115) that the second vertical plate (113) is surrounded.
- A kind of 3. intensive insulation bus duct according to claim 2, it is characterised in that：The cushion pad (114) is equipped with The second groove (1141) to match with the end of the busbar (2).
- A kind of 4. intensive insulation bus duct according to claim 1, it is characterised in that：First vertical plate (112) Length is 1st/1st to five/3rd of the length of second vertical plate (113).
- A kind of 5. intensive insulation bus duct according to claim 4, it is characterised in that：On second vertical plate (113) Outside be equipped with multiple heat bulges (1134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351340.9A CN107968372B (en) | 2017-12-15 | 2017-12-15 | Intensive insulating bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351340.9A CN107968372B (en) | 2017-12-15 | 2017-12-15 | Intensive insulating bus duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968372A true CN107968372A (en) | 2018-04-27 |
| CN107968372B CN107968372B (en) | 2024-04-19 |
Family
ID=61994561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351340.9A Active CN107968372B (en) | 2017-12-15 | 2017-12-15 | Intensive insulating bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968372B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082080A (en) * | 2018-08-16 | 2018-12-25 | 镇江朝阳机电科技有限公司 | A kind of high-strength anti-shock bus duct and its production technology |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5760339A (en) * | 1993-03-25 | 1998-06-02 | Siemens Energy & Automation, Inc. | Busway joint |
| US6329598B1 (en) * | 1999-08-27 | 2001-12-11 | General Electric Company | Water-resistant busway with water drainage duct |
| CN202616716U (en) * | 2012-05-30 | 2012-12-19 | 云南联方电气有限公司 | Novel energy-saving intensive bus duct |
| CN204858471U (en) * | 2015-08-06 | 2015-12-09 | 沈阳凯宸电气有限公司 | Bus duct structure |
| CN205829105U (en) * | 2016-06-13 | 2016-12-21 | 四川标杆电气有限公司 | Can the concentration bus duct of multiplexed combination |
| CN206023127U (en) * | 2016-08-22 | 2017-03-15 | 江苏华强电力设备有限公司 | A kind of concentration bus duct |
| CN206481018U (en) * | 2017-02-14 | 2017-09-08 | 霍立克电气有限公司 | A kind of concentration bus duct easy to assemble |
| CN207542739U (en) * | 2017-12-15 | 2018-06-26 | 霍立克电气有限公司 | A kind of intensive insulation bus duct |
-
2017
- 2017-12-15 CN CN201711351340.9A patent/CN107968372B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5760339A (en) * | 1993-03-25 | 1998-06-02 | Siemens Energy & Automation, Inc. | Busway joint |
| US6329598B1 (en) * | 1999-08-27 | 2001-12-11 | General Electric Company | Water-resistant busway with water drainage duct |
| CN202616716U (en) * | 2012-05-30 | 2012-12-19 | 云南联方电气有限公司 | Novel energy-saving intensive bus duct |
| CN204858471U (en) * | 2015-08-06 | 2015-12-09 | 沈阳凯宸电气有限公司 | Bus duct structure |
| CN205829105U (en) * | 2016-06-13 | 2016-12-21 | 四川标杆电气有限公司 | Can the concentration bus duct of multiplexed combination |
| CN206023127U (en) * | 2016-08-22 | 2017-03-15 | 江苏华强电力设备有限公司 | A kind of concentration bus duct |
| CN206481018U (en) * | 2017-02-14 | 2017-09-08 | 霍立克电气有限公司 | A kind of concentration bus duct easy to assemble |
| CN207542739U (en) * | 2017-12-15 | 2018-06-26 | 霍立克电气有限公司 | A kind of intensive insulation bus duct |
Non-Patent Citations (1)
| Title |
|---|
| 周彦石;: "封闭式密集绝缘型母线槽", 电工技术, no. 07, 11 July 1986 (1986-07-11), pages 34 - 38 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082080A (en) * | 2018-08-16 | 2018-12-25 | 镇江朝阳机电科技有限公司 | A kind of high-strength anti-shock bus duct and its production technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107968372B (en) | 2024-04-19 |
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