CN214280850U - High-voltage bus heat dissipation type bus duct - Google Patents
High-voltage bus heat dissipation type bus duct Download PDFInfo
- Publication number
- CN214280850U CN214280850U CN202120278520.4U CN202120278520U CN214280850U CN 214280850 U CN214280850 U CN 214280850U CN 202120278520 U CN202120278520 U CN 202120278520U CN 214280850 U CN214280850 U CN 214280850U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- plate
- cover plate
- hole
- bus 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a high-voltage bus heat dissipation type bus duct, which comprises an upper cover plate, a lower cover plate, a side plate and two end cover plates, wherein the side plate is connected with the upper cover plate and the lower cover plate; the side plate is provided with a limiting groove and a connecting groove, the side plate is also provided with a heat dissipation layer, the inner side wall of the side plate is embedded with a heat conduction plate, a heat dissipation plate is arranged in the heat dissipation layer of the side plate, a drainage tube is arranged in the outer side wall of the side plate, and the top end of the drainage tube is communicated with the diversion hole; establish the spacing hole of copper bar on the apron of both ends, the spacing downthehole wall of copper bar is equipped with the insulating layer, and electrically conductive copper bar cross connects in the spacing hole of copper bar, is equipped with the radiator-grid on the both ends lid, and the inboard equipartition of radiator-grid is equipped with second radiator fan, and second radiator fan position and heat dissipation layer position phase-match.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, concretely relates to high-voltage bus heat dissipation type bus duct.
Background
The high-voltage bus duct is applied to a large-scale transformer substation, a power supply system and a self-supply power plant of a large-scale enterprise. The high-voltage bus duct is characterized by safety, beauty and reliability, and the outer shell of the high-voltage bus duct is closed, so that the power failure maintenance frequency can be greatly reduced, and when a large current is conveyed, the fault caused by unbalanced current distribution caused by double-spliced and triple-spliced high-voltage cables can be eliminated. The reliability of power supply is ensured. The method can be widely applied to power transmission systems below 10KV and below 2000A. In the long-term use, the inside a large amount of heats of just gathering of bus duct leads to the phenomenon that the inside high temperature of bus duct can appear, if the radiating effect of bus duct is not good, the incident appears very likely. Therefore, it is desirable to provide a high voltage bus bar heat dissipation type bus duct to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-voltage bus heat dissipation type bus duct, the radiating efficiency is high, and can in time get rid of the water that falls on the bus duct with the accident, safe and reliable.
The utility model provides a following technical scheme:
a high-voltage bus heat dissipation type bus duct is characterized by comprising an upper cover plate, a lower cover plate, side plates and two end cover plates, wherein the side plates are detachably connected between the upper cover plate and the lower cover plate, the two end cover plates are detachably connected between the side plates, two sides of the upper cover plate and two sides of the lower cover plate are respectively provided with a limiting block and a connecting block, a vent hole and a heat dissipation hole are further formed in the upper part of the upper cover plate, a waterproof cover is arranged on the vent hole and the heat dissipation hole, a first heat dissipation fan is arranged in the heat dissipation hole, and two sides of the upper cover plate are also provided with flow guide holes; the side plate is provided with a limiting groove and a connecting groove which are matched with the limiting block and the connecting block, the side plate is also provided with a heat dissipation layer, the inner side wall of the side plate is embedded with a heat conduction plate, the heat dissipation layer of the side plate is internally provided with a heat dissipation plate, the outer side wall of the side plate is internally provided with a drainage tube, and the top end of the drainage tube is communicated with the flow guide hole; establish the spacing hole of copper bar on the apron of both ends, the inner wall in the spacing hole of copper bar is equipped with the insulating layer, and electrically conductive copper bar cross-under in the spacing hole of copper bar, the both sides of both ends apron are equipped with the radiator-grid, the inboard equipartition of radiator-grid is equipped with second radiator fan, second radiator fan's position with the position phase-match on heat dissipation layer.
Preferably, the ventilation holes and the radiating holes are provided with ventilation pipes and radiating pipes, the waterproof covers are covered on the outer sides of the ventilation pipes and the radiating pipes, and the lower edges of the waterproof covers are lower than the upper edges of the ventilation pipes and the radiating pipes.
Preferably, the outer walls of the connecting block and the limiting block and the inner walls of the limiting groove and the connecting groove are provided with non-slip mats.
Preferably, the diversion holes are downward inclined and communicated with the drainage tube, and the bottom end of the drainage tube penetrates through the bottom end of the side plate.
Preferably, the connecting block is provided with a connecting hole.
Preferably, the side plates are connected with the upper cover plate and the lower cover plate through bolts.
Preferably, the two end cover plates are connected with the side plates through bolts.
Preferably, the distances between the side wall of the waterproof cover and the side wall of the ventilating pipe and between the side wall of the waterproof cover and the side wall of the radiating pipe are both 5-20 mm.
The utility model has the advantages that: first radiator fan blows to bus duct inside, inside hot-air passes through the ventilation hole and discharges to the bus duct outside, and simultaneously, the heat-conducting plate is on the curb plate with the inside heat transfer of bus duct, and discharge the heat along the heat dissipation layer fast through heating panel and second radiator fan, when the unexpected watering in bus duct top, water can in time flow in the drainage tube along the water conservancy diversion hole, and in time discharge the bus duct below along the drainage tube, the buckler, ventilation pipe and cooling tube can effectively prevent that water on the bus duct from flowing in inside the bus duct along ventilation hole and louvre. The whole radiating efficiency is high, the drainage effect is good, and the danger caused by overheating and water leakage of the bus duct can be effectively avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention.
Detailed Description
As shown in the figures, the high-voltage bus heat dissipation type bus duct provided by the utility model comprises an upper cover plate 1, a lower cover plate 2, a side plate 3 and two end cover plates 4, wherein the side plate 3 is detachably connected with the upper cover plate 1 and the lower cover plate 2 through bolts, the two end cover plates 4 are detachably connected with the side plate 3 through bolts, two sides of the upper cover plate 1 and the lower cover plate 2 are respectively provided with a limiting block 5 and a connecting block 6, the connecting block 6 is provided with a connecting hole, the upper part of the upper cover plate 1 is also provided with a ventilation hole 7 and a heat dissipation hole 8, the ventilation hole 7 and the heat dissipation hole 8 are provided with a ventilation pipe and a heat dissipation pipe, the ventilation hole 7 and the heat dissipation hole 8 are provided with a waterproof cover 16, the waterproof cover 16 covers the outer sides of the ventilation pipe and the heat dissipation pipe, the lower edge of the waterproof cover 16 is lower than the upper edge of the ventilation pipe and the heat dissipation pipe, and the waterproof cover can prevent accidental water sprinkling above the bus duct from entering the bus duct along the ventilation hole 7 and the heat dissipation hole 8, the distances between the side wall of the waterproof cover 16 and the side wall of the ventilation pipe and between the side wall of the waterproof cover 16 and the side walls of the radiating pipes are both 5-20mm, so that the ventilation and the radiation are not hindered, a first radiating fan 9 is arranged in each radiating hole 8, and flow guide holes 10 are also arranged on two sides of the upper cover plate 1; the side plate 3 is provided with a limiting groove and a connecting groove which are matched with the limiting block 5 and the connecting block 6, the outer walls of the connecting block 6 and the limiting block 5 and the inner walls of the limiting groove and the connecting groove are provided with anti-slip pads, the tight connection between the upper cover plate 1, the lower cover plate 2 and the side plate 3 is ensured, the side plate 3 is also provided with a heat dissipation layer, the inner side wall of the side plate 3 is embedded with a heat conduction plate 11, the heat dissipation layer of the side plate 3 is provided with a heat dissipation plate 12, the outer side wall of the side plate 3 is provided with a drainage tube 13, the downward inclination of the flow guide hole 10 is communicated with the top end of the drainage tube 13, and the bottom end of the drainage tube 13 penetrates through the bottom end of the side plate 3; establish the spacing hole of copper bar on the both ends apron 4, the inner wall in the spacing hole of copper bar is equipped with the insulating layer, and electrically conductive copper bar 14 cross-under is in the spacing hole of copper bar, and the both sides of both ends apron 4 are equipped with the radiator-grid, and the inboard equipartition of radiator-grid is equipped with second radiator fan 15, and the position of second radiator fan 15 and the position phase-match of heat dissipation layer.
During installation, firstly, the upper cover plate 1 and the left connecting block 6 and the limiting block 5 of the lower cover plate 2 are inserted into the connecting groove and the limiting groove on the left side plate 3, then the connecting groove on the left side plate 3 is connected with the connecting hole on the connecting block 6 through bolts, then the conductive copper bar is installed between the upper cover plate 1 and the lower cover plate 2, then the connecting groove and the limiting groove on the right side plate 3 are aligned with the connecting block 6 and the limiting block 5 on the right side plate 1 and the lower cover plate 2, and the connecting groove on the right side plate 3 and the connecting hole on the connecting block 6 are connected through bolts, the connection of the upper cover plate 1 and the lower cover plate 2 with the left side plate 3 and the right side plate 3 and the conductive copper bar 14 is completed, the copper bar limiting hole sleeves on the two end cover plates 4 are sleeved on the conductive copper bar.
In the use, first radiator fan 9 is bloied to the bus duct inside, inside hot-air discharges the bus duct outside through ventilation hole 7, and simultaneously, heat-conducting plate 11 is on lateral plate 3 with the inside heat transfer of bus duct, and discharge the heat along the heat dissipation layer fast through heating panel 12 and second radiator fan 15, when the unexpected watering in bus duct top, water can in time flow into drainage tube 13 along water conservancy diversion hole 10, and in time discharge the bus duct below along drainage tube 13, the buckler 16, water on ventilation pipe and the cooling tube can prevent effectively that the bus duct from flowing into inside the bus duct along ventilation hole and louvre. The whole radiating efficiency is high, the drainage effect is good, and the danger caused by overheating and water leakage of the bus duct can be effectively avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The high-voltage bus heat dissipation type bus duct is characterized by comprising an upper cover plate (1), a lower cover plate (2), side plates (3) and two end cover plates (4), wherein the side plates (3) are detachably connected with the upper cover plate (1) and the lower cover plate (2), the two end cover plates (4) are detachably connected with the side plates (3), both sides of the upper cover plate (1) and the lower cover plate (2) are respectively provided with a limiting block (5) and a connecting block (6), a vent hole (7) and a heat dissipation hole (8) are further arranged above the upper cover plate (1), waterproof covers (16) are arranged on the vent hole (7) and the heat dissipation hole (8), a first heat dissipation fan (9) is arranged in the heat dissipation hole (8), and flow guide holes (10) are further arranged on both sides of the upper cover plate (1); the side plate (3) is provided with a limiting groove and a connecting groove which are matched with the limiting block (5) and the connecting block (6), the side plate (3) is further provided with a heat dissipation layer, a heat conduction plate (11) is embedded in the inner side wall of the side plate (3), a heat dissipation plate (12) is arranged in the heat dissipation layer of the side plate (3), a drainage tube (13) is arranged in the outer side wall of the side plate (3), and the top end of the drainage tube (13) is communicated with the flow guide hole (10); establish the spacing hole of copper bar on both ends apron (4), the inner wall in the spacing hole of copper bar is equipped with the insulating layer, and electrically conductive copper bar (14) cross-under is in the spacing hole of copper bar, the both sides of both ends apron (4) are equipped with the radiator-grid, the inboard equipartition of radiator-grid is equipped with second radiator fan (15), the position of second radiator fan (15) with the position phase-match on heat dissipation layer.
2. The high-voltage bus bar heat dissipation type bus duct according to claim 1, wherein a ventilation pipe and a heat dissipation pipe are arranged on the ventilation hole (7) and the heat dissipation hole (8), the waterproof cover (16) covers the outer sides of the ventilation pipe and the heat dissipation pipe, and the lower edge of the waterproof cover (16) is lower than the upper edges of the ventilation pipe and the heat dissipation pipe.
3. The high-voltage bus heat dissipation type bus duct according to claim 1, wherein non-slip mats are arranged on the outer walls of the connecting block (6) and the limiting block (5) and on the inner walls of the limiting groove and the connecting groove.
4. The high-voltage bus heat dissipation type bus duct according to claim 1, wherein the diversion holes (10) are downward inclined and communicated with the drainage pipes (13), and the bottom ends of the drainage pipes (13) penetrate through the bottom ends of the side plates (3).
5. The high-voltage bus heat dissipation type bus duct according to claim 1, wherein a connecting hole is formed in the connecting block (6).
6. The high-voltage bus heat dissipation type bus duct according to claim 1, wherein the side plate (3) is connected with the upper cover plate (1) and the lower cover plate (2) through bolts.
7. The high-voltage bus heat dissipation type bus duct according to claim 1, wherein the two end cover plates (4) are connected with the side plates (3) through bolts.
8. The high-voltage bus bar heat dissipation type bus duct of claim 2, wherein the distances between the side wall of the waterproof cover (16) and the side wall of the ventilation pipe and between the side wall of the waterproof cover (16) and the side wall of the heat dissipation pipe are 5-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278520.4U CN214280850U (en) | 2021-02-01 | 2021-02-01 | High-voltage bus heat dissipation type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278520.4U CN214280850U (en) | 2021-02-01 | 2021-02-01 | High-voltage bus heat dissipation type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280850U true CN214280850U (en) | 2021-09-24 |
Family
ID=77769738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120278520.4U Active CN214280850U (en) | 2021-02-01 | 2021-02-01 | High-voltage bus heat dissipation type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280850U (en) |
-
2021
- 2021-02-01 CN CN202120278520.4U patent/CN214280850U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103457360B (en) | A kind of rail traffic vehicles and accumulation power supply | |
| CN208143705U (en) | The cooling system of roof current transformer | |
| CN214280850U (en) | High-voltage bus heat dissipation type bus duct | |
| CN104214932B (en) | The pre-heated calandria of water cooling | |
| CN109412099B (en) | Bus duct with efficient heat dissipation function | |
| CN211041111U (en) | Heat storage superconducting heating device | |
| CN212462565U (en) | Transformer substation protection device management and control equipment | |
| CN214755388U (en) | High radiating low pressure intensive busway | |
| CN210898246U (en) | Box-type substation convenient to heat dissipation | |
| CN210349506U (en) | Transformer with guide plate shield | |
| CN208241099U (en) | A kind of high and low voltage switchgear leakage-proof apparatus | |
| CN106786050A (en) | The cooling control device of power equipment | |
| CN211719387U (en) | Transformer safety heat abstractor | |
| CN110207245A (en) | A kind of highly-safe electricity separation heated type electric heating furnace | |
| CN210093826U (en) | Photovoltaic network shutdown heat abstractor | |
| CN210803550U (en) | Electric power marketing electric power measuring equipment protection peripheral hardware | |
| CN220155334U (en) | Transformer protection base with automatic heat dissipation function | |
| CN205195099U (en) | Automatic heat dissipation formula electrical equipment box | |
| CN218209496U (en) | High-efficient aluminum plate heat dissipation sauna stove | |
| CN203010903U (en) | Electromagnetic water heater with double electromagnetic circuits | |
| CN214899738U (en) | Adopt water-cooling refrigerated transformer cabinet | |
| CN214589007U (en) | Cooling device of cylinder type lithium cell | |
| CN212344329U (en) | Heat dissipation type data acquisition box | |
| CN220471914U (en) | Radiator for solar heat collection system | |
| CN213929411U (en) | Electrical equipment sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212211 No. 5 Daquan Road, Xinba science and Technology Park, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Guoming HaoChen Technology Co.,Ltd. Address before: 212211 No. 5 Daquan Road, Xinba science and Technology Park, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU GEMHOT ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |