CN103633599B - A kind of bus duct waterproof cooling connector - Google Patents
A kind of bus duct waterproof cooling connector Download PDFInfo
- Publication number
- CN103633599B CN103633599B CN201310708197.XA CN201310708197A CN103633599B CN 103633599 B CN103633599 B CN 103633599B CN 201310708197 A CN201310708197 A CN 201310708197A CN 103633599 B CN103633599 B CN 103633599B
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- CN
- China
- Prior art keywords
- fixed plate
- connector
- bus
- insulation board
- duct
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 239000000565 sealant Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 3
- 241001489523 Coregonus artedi Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000002925 Dental Caries Diseases 0.000 description 1
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 108091006028 chimera Proteins 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
The invention discloses a kind of Novel bus duct waterproof cooling connector, including the insulation board being arranged side by side, the fixed plate being arranged on the outside of insulation board, the waterproof cover being arranged at the top and bottom of insulation board and the fixing bolt for being fixedly connected with insulation board and fixed plate, wherein, the fixed plate surface is provided with radiator structure, the radiator structure includes the multiple heat sink strips for being arranged on fixed plate surface outwardly convex, the heat sink strip is arranged side by side, and radiating groove is formed between two adjacent heat sink strips.Bus-duct connector structural soundness disclosed by the invention is good, easy for installation, and thermal diffusivity is good, good waterproof performance.
Description
Technical field
The present invention relates to a kind of bus-duct connector, more particularly to a kind of bus duct waterproof cooling connector.
Background technology
Traditional bus-duct connector generally comprises multiple insulation boards 100 being arranged side by side and is arranged on outside insulation board 100
The fixed plate 200 of side, as shown in figure 1, passing through each insulation board 100 and fixed plate 200 using fixing bolt 300, is fixed
Connection forms bus-duct connector.The cavity of two adjacent bus duct copper bars of fixed placement is formed between these insulation boards, it is female
The copper bar of wire casing is injected in cavity and bus duct copper bar adjacent thereto electrical connection.Top is additionally provided with the upper and lower surface of connector
Lid and bottom lid.
Equipment of the bus duct as huge electric energy is transmitted, larger by the electric current of its copper bar, caloric value is larger, if bus
Groove internal temperature is too high to influence the normal work of bus duct, bus duct can be caused to damage when serious, cause whole distribution system
It can not work.The heat dispersion of traditional this bus-duct connector is poor, and copper bar heat produced when working is difficult to give out
Come, influence the normal work of bus duct.In addition, bus-duct connector must also possess water-proof function, although traditional bus duct
Connector is provided with top cover and bottom, and top cover and bottom and fixed plate constitute closed structure, but be due to each part it
Between will necessarily have a gap, moisture readily penetrates through these gaps into inside bus-duct connector, and continuous product internally
It is poly-, bus duct is there is the potential safety hazard of short circuit.
Therefore, prior art has yet to be improved and developed.
The content of the invention
It is an object of the invention to provide a kind of bus duct waterproof cooling connector, it is intended to solves traditional bus duct connection
The technical problem of device heat dispersion difference.
Technical scheme is as follows：A kind of bus duct waterproof cooling connector, including be arranged side by side insulation board, set
Put the fixed plate on the outside of insulation board, the waterproof cover being arranged at the top and bottom of insulation board and be fixedly connected with insulation board and fixed plate
Fixing bolt, wherein, the fixed plate surface is provided with radiator structure, and the radiator structure includes being arranged on fixed plate surface
Multiple heat sink strips of outwardly convex, the heat sink strip is arranged side by side, and radiating groove is formed between two adjacent heat sink strips.
Described bus duct waterproof cooling connector, wherein, the radiator structure also includes being arranged on fixed plate surface
Wavy radiating striped.
Described bus duct waterproof cooling connector, wherein, the fixed plate medial surface is provided with multiple rhones.
Described bus duct waterproof cooling connector, wherein, it is provided with sealant layer, the sealing on the inside of the waterproof cover
Glue-line is in close contact with fixed plate, forms confined space.
Described bus duct waterproof cooling connector, wherein, the fixed plate surface is provided with two cards, described two
Card is symmetricly set on fixed plate center both sides, and the stopper slot of the nut of the fixing bolt is blocked in two card formation, described
The nut of fixing bolt is arranged to rectangular-shape.
Described bus duct waterproof cooling connector, wherein, the fixed plate side is additionally provided with connector, the connection
Part include U-shaped be fixedly connected with the lateral edges of fixed plate one and with U-shaped stator be connected, described stator one end and mother
Wire casing housing bolts are connected.
Beneficial effects of the present invention：The present invention in fixed plate by setting radiator structure, and the radiator structure is by multiple flat
The heat sink strip composition that row is set, and radiating groove is formed between adjacent heat sink strip, considerably increase fixture and outside air
Contact area, so as to improve the radiating efficiency of bus-duct connector, also, the radiating groove is vertically arranged, and makes fixed plate table
Face is difficult ponding；The present invention in fixed plate medial surface by setting multiple rhones, and the effect of the rhone is will to penetrate into fix
Aqueous vapor between plate and insulation board is drained, and improves the water resistance of bus-duct connector, while solving well due to water
Gas accumulates technical problem that is excessive and causing copper bar short circuit to cause bus duct cisco unity malfunction；The present invention is by by traditional six
Side shape nut is arranged to square nut, and the square nut, which is put into stopper slot, to be blocked, and is on the one hand conducive to improving bus duct connection
The overall steadiness of device, is on the other hand conducive to improving the packaging efficiency of bus-duct connector；The present invention is in the side of fixed plate
Connector is additionally provided with, the connector is fixedly connected with fixed plate and bus duct shell, is on the one hand conducive to positioning fixed plate, it is another
Aspect is conducive to improving the steadiness of bus duct and bus-duct connector.
Brief description of the drawings
Fig. 1 is the structural representation of traditional bus-duct connector.
Fig. 2 is the structural representation of median generatrix groove waterproof cooling connector of the present invention.
Fig. 3 is the structural representation of fixed plate in the present invention.
Fig. 4 is the structural representation of waterproof cover and sealant layer in the present invention.
Fig. 5 is the structural representation of connector in the present invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.
The invention discloses a kind of bus duct waterproof cooling connector, as shown in Fig. 2 including the insulation board being arranged side by side
100th, it is arranged on the fixed plate 200 in the outside of insulation board 100, is arranged on the waterproof cover of the top and bottom of insulation board 100（Do not have picture in figure
Go out）With the fixing bolt 300 for being fixedly connected with insulation board 100 and fixed plate 200；Each insulation board 100 is arranged side by side, each insulation board
The cavity for the copper bar 700 for placing two adjacent bus ducts is formed between 100, the copper bar 700 of two adjacent bus ducts is inserted
Electrically connected in these cavitys, fixed plate 200 is arranged on the outside of insulation board 100, the center of insulation board 100 and fixed plate 200 is set
Through hole is equipped with, fixing bolt 300 is through each insulation board 100 and the through hole at the center of fixed plate 200, by insulation board 100 and fixed plate
200 are fixedly connected to form bus-duct connector entirety.Because the electric current by the copper bar in bus duct is larger, copper bar caloric value compared with
Greatly, these heats are gathered in bus-duct connector, are easily made the temperature in bus-duct connector too high, are directly affected bus duct
Normal work.The surface of fixed plate 200 of the present invention is provided with radiator structure, and the radiator structure includes being arranged on fixed plate 200
Multiple heat sink strips 210 of surface outwardly convex, multiple heat sink strips 210 are arranged side by side, and are formed between two adjacent heat sink strips 210
Radiating groove 220（Referring to Fig. 3）.As can be seen that the both side surface of two fixed plates 200 is provided with multiple radiating grooves in Fig. 2
210, these radiating grooves 210 are vertically arranged side by side, and radiating groove 220, radiating groove 220 are formed between two adjacent heat sink strips 210
Equally it is vertically arranged, on the one hand, the radiating being provided with beneficial to raising bus-duct connector of heat sink strip 210 and radiating groove 220
Efficiency, on the other hand, the radiating groove being vertically arranged also act as the effect of draining, the surface of bus-duct connector is not easy product
Water.
In a preferred embodiment, radiator structure also includes the wavy radiating for being arranged on the surface of fixed plate 200
Striped 230.The setting of radiating striped 230 makes originally smooth fixation plate surface form wavy, is so conducive to increase to fix
The surface of plate 200 and the contact area of air, further improve the radiating efficiency of bus-duct connector.
The setting of radiator structure substantially increases the radiating efficiency of bus-duct connector, even if bus duct works long hours,
The temperature of copper bar can be also maintained in normal range of operation in its connector.
While the radiating efficiency of bus-duct connector is improved, in addition it is also necessary to improve its water resistance.Traditional bus duct
Easy ponding between each part of connector, the continuous accumulation of steam makes bus duct there is very big potential safety hazard, because working as bus
When steam inside groove connector is excessive, it is easy to cause bus duct short circuit, cause whole distribution system to be paralysed when serious.It is actual
In, the inner side of waterproof cover 500 is provided with sealant layer 510, and waterproof cover 500 is screwed in insulation board about 100
Both sides, are completely covered the upper and lower surface of insulation board 100 and fixed plate 200, and sealant layer 510 is in close contact with fixed plate 200, shape
Into confined space.The setting of waterproof cover 500 can effectively stop that the water from both direction up and down enters in bus-duct connector
Portion, and the setting of sealant layer 510 is even more the water proofing property for further improving bus-duct connector.In a preferred embodiment
In, sealant layer 510 is arranged to the continuous level being in close contact with fixed plate 200, in the both sides up and down of insulation board 100, sealing
Glue-line 500 is hollowed out, to increase the inner space of bus-duct connector（Referring to Fig. 4）.
Although the setting of waterproof cover 500 can stop that the water of the both sides above and below bus-duct connector enters inside it,
Be when moisture from different directions, different angle penetrate into inside bus-duct connector when, waterproof cover 500 is difficult to complete stop, especially
It is longer or pass through collision rift in bus-duct connector use time, between sealant layer 510 and fixed plate 200 inevitably
In the presence of some tiny gaps, when meeting moist or other accidents, bus-duct connector contacts large quantity of moisture, these seams
The easy ponding of gap, were it not for and timely these ponding are drained, then moisture will be gathered constantly, into bus-duct connector
Portion permeates.The present invention is cleverly provided with multiple rhones in fixed plate medial surface（Referring to Fig. 3）, these rhones are arranged on solid
The inner side of fixed board 200（Referring to Fig. 3）, when the outside of insulation board 100 is close in the inner side of fixed plate 200 to be set, fixed plate 200 and insulation board
Multiple drainage channels are formed between 100（Referring to Fig. 2）.The setting of rhone 400 can discharge sealant layer 510 and fixed plate
The moisture gathered in gap between 200, when bus-duct connector meets water, the rhone very first time discharges a large amount of water, no
It is evitable, there is part moisture to remain in the gap between sealant layer 510 and fixed plate 200, due to bus duct work
Heating, the moisture of these residuals is heated to become diffusion of moisture（The inevitable direction relatively low to diffusion difficulty is diffused）, due to close
Adhesive layer 510 is still to be in close contact with the inside that fixed plate 200 is contacted（General is not in gap）, then these aqueous vapors must
It can so be spread to rhone direction, therefore rhone 400 can carry out second of draining to bus-duct connector, it is ensured that bus duct connects
Ponding will not be produced by connecing inside device, fundamentally solve traditional bus-duct connector causes moisture due to inner product dilutional hyponatremia
Penetrate into the technical problem that bus-duct connector is internally formed very big potential safety hazard.
Further, because the surface of fixed plate 200 is provided with two cards 240, the two cards 240 are symmetricly set on solid
The stopper slot of the nut 310 of fixing bolt 300 is blocked in the center both sides of fixed board 200, two formation of card 240, the fixing bolt
Nut 310 is arranged to rectangular-shape.Because the nut of traditional fixing bolt 300 is all provided with being set to regular hexagon shape, and stopper slot
Width be more than the Breadth Maximum of regular hexagon nut, therefore when installing bus-duct connector, it is necessary to using instrument by positive six
Side shape nut, which is fixed, can just tighten bolt, and because spacing slot space is narrower, this setup is inconvenient, traditional mother
The installation effectiveness of wire casing connector is relatively low.The present invention is somebody's turn to do by the way that regular hexagon nut is arranged into rectangular-shape nut 310
The length of nut 310 is slightly less than the width of stopper slot, therefore only needs to rectangular body nut 310 being placed in stopper slot when mounted
（The now effect of stopper slot is that limitation nut 310 is rotated）, bolt is plugged, bolt can directly be twisted using instrument rotation screw head
Tightly, this setup greatly improves the installation effectiveness of bus-duct connector.
In a preferred embodiment, the side of fixed plate 200 is additionally provided with connector 600（Participate in Fig. 5）, the connection
Part 600 include U-shaped 610 be fixedly connected with the lateral edges of fixed plate 200 1 and with U-shaped 610 stator being connected 620, Gu
The one end of stator 620 is connected with bus duct housing bolts.In Fig. 2 and Fig. 3 as can be seen that both sides of fixed plate 200 set a ratio
The bigger heat sink strip of general heat sink strip 210（It is arranged on the outermost of fixed plate 200）, the effect of U-shaped 610 is exactly to block this to dissipate
Hot bar, the cavity of U-shaped 610 is just chimeric with the heat sink strip to be set；U-shaped through hole 621 is provided with stator 620, is actually made
Stator 620 and bus duct shell are fixedly connected with through U-shaped through hole 621 by bolt in.Although fixing bolt 300 is through absolutely
Listrium 100 is allowed to firm with fixed plate 200 and is set together, but during bus-duct connector use, it may occur however that
Collision, easily makes insulation board 100 or the position of fixed plate 200 change（For example fixed plate can be using fixing bolt as the center of circle
Rotate and occur slight rotation）, the change of this position directly affects the steadiness of bus-duct connector.Therefore the present invention is skilful
The connector 600 of said structure is installed in the wonderful both sides in fixed plate, and on the one hand the connector 600 ensures bus duct and its connection
The steadiness of device connection, on the other hand limits the position of fixed plate, even if colliding, position will not also occur for fixed plate 200
Change is put, the practicality and steadiness of bus-duct connector is substantially increased.
The present invention in fixed plate by setting radiator structure, the heat sink strip group that the radiator structure is set by multiple flat rafts
Into, and radiating groove is formed between adjacent heat sink strip, the contact area of fixture and outside air is considerably increased, so as to carry
The radiating efficiency of high bus-duct connector, also, the radiating groove is vertically arranged, makes to fix plate surface and is difficult ponding；The present invention
By setting multiple rhones in fixed plate medial surface, the effect of the rhone is by the water between infiltration fixed plate and insulation board
Gas is drained, and improves the water resistance of bus-duct connector, while solve causes copper well because aqueous vapor accumulation is excessive
Row's short circuit causes the technical problem of bus duct cisco unity malfunction；The present invention by traditional hex nut by setting squarely
Nut, the square nut, which is put into stopper slot, to be blocked, and is on the one hand conducive to improving the overall steadiness of bus-duct connector, another
Aspect is conducive to improving the packaging efficiency of bus-duct connector；The present invention is additionally provided with connector in the side of fixed plate, the company
Fitting is fixedly connected with fixed plate and bus duct shell, is on the one hand conducive to positioning fixed plate, is on the other hand conducive to improving bus
The steadiness of groove and bus-duct connector.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (1)
1. a kind of bus duct waterproof cooling connector, including be arranged side by side insulation board, be arranged on the outside of insulation board fixed plate,
The waterproof cover and the fixing bolt for being fixedly connected with insulation board and fixed plate being arranged at the top and bottom of insulation board, it is characterised in that
The fixed plate surface is provided with radiator structure, and the radiator structure includes being arranged on the multiple scattered of fixed plate surface outwardly convex
Hot bar, the heat sink strip is arranged side by side, and radiating groove is formed between two adjacent heat sink strips；
The fixed plate medial surface is vertically provided with multiple rhones；
Sealant layer is provided with the inside of the waterproof cover, the sealant layer is in close contact with fixed plate, forms confined space；
The fixed plate side is additionally provided with connector, and the connector is U-shaped including what is be fixedly connected with the lateral edges of fixed plate one
Piece and with the U-shaped stator being connected, described stator one end is connected with bus duct housing bolts；
Described bus duct waterproof cooling connector, the fixed plate surface is provided with two cards, and described two cards are symmetrical
Fixed plate center both sides are arranged on, the stopper slot of the nut of the fixing bolt, the fixing bolt are blocked in two card formation
Nut be arranged to rectangular-shape；
The radiator structure also includes the wavy radiating striped for being arranged on fixed plate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708197.XA CN103633599B (en) | 2013-12-20 | 2013-12-20 | A kind of bus duct waterproof cooling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708197.XA CN103633599B (en) | 2013-12-20 | 2013-12-20 | A kind of bus duct waterproof cooling connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103633599A CN103633599A (en) | 2014-03-12 |
| CN103633599B true CN103633599B (en) | 2017-10-31 |
Family
ID=50214347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708197.XA Expired - Fee Related CN103633599B (en) | 2013-12-20 | 2013-12-20 | A kind of bus duct waterproof cooling connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103633599B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262025A (en) * | 2014-07-14 | 2016-01-20 | 向荣集团有限公司 | Bus duct shell |
| CN105305343A (en) * | 2014-07-14 | 2016-02-03 | 向荣集团有限公司 | Waterproof bus duct |
| US9853435B1 (en) * | 2016-08-29 | 2017-12-26 | Ford Global Technologies, Llc | Busbar thermal management assembly and method |
| CN106848962B (en) * | 2017-03-06 | 2018-09-28 | 苏州市凯顺电器有限公司 | A kind of bus duct connector |
| CN109428306A (en) * | 2017-08-31 | 2019-03-05 | 天源华威集团有限公司 | A kind of high efficiency and heat radiation waterproof busway |
| CN114156812A (en) * | 2021-11-23 | 2022-03-08 | 镇江加勒智慧电力科技股份有限公司 | Anti-seismic connector for starting end of intensive bus duct |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810832A (en) * | 2012-08-14 | 2012-12-05 | 江苏华威线路设备集团有限公司 | Busway connector |
| CN203056500U (en) * | 2013-01-15 | 2013-07-10 | 官发权 | Conductive wire connector |
| CN103199471A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | High voltage bus duct |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6329598B1 (en) * | 1999-08-27 | 2001-12-11 | General Electric Company | Water-resistant busway with water drainage duct |
| US8697993B2 (en) * | 2010-05-26 | 2014-04-15 | Eaton Corporation | Hinged busway |
| CN102882171A (en) * | 2012-10-17 | 2013-01-16 | 广州市半径电力铜材有限公司 | Side-push plate for generatrix groove connector |
-
2013
- 2013-12-20 CN CN201310708197.XA patent/CN103633599B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810832A (en) * | 2012-08-14 | 2012-12-05 | 江苏华威线路设备集团有限公司 | Busway connector |
| CN203056500U (en) * | 2013-01-15 | 2013-07-10 | 官发权 | Conductive wire connector |
| CN103199471A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | High voltage bus duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103633599A (en) | 2014-03-12 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20201220 |