CN210326893U - Heat dissipation bus duct - Google Patents
Heat dissipation bus duct Download PDFInfo
- Publication number
- CN210326893U CN210326893U CN201921034695.XU CN201921034695U CN210326893U CN 210326893 U CN210326893 U CN 210326893U CN 201921034695 U CN201921034695 U CN 201921034695U CN 210326893 U CN210326893 U CN 210326893U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- centrifugal fan
- interior casing
- outer shell
- shell
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a heat dissipation bus duct. The utility model discloses an interior casing and setting are in the outside shell body of interior casing, the top of interior casing has the opening along its length direction, interior casing both sides inner wall and bottom are provided with insulating backup pad respectively, insulating backup pad is inside to be provided with and to be used for electrically conductive row of leading, interior casing with be provided with the splice bar between the shell body, the lateral wall of one side shell body is provided with the louvre, and the lateral wall of opposite side shell body is provided with spiral case formula centrifugal fan subassembly box, installs spiral case formula centrifugal fan in it, the opening both sides of interior casing are provided with the spout, and its the inside hinders a connection cover plate through the card, interior casing inboard is provided with the temperature sensor mounting groove, and. The utility model discloses connection structure is reliable and stable, avoids warping, and heat dispersion is good simultaneously, avoids generating heat the potential safety hazard that arouses fast.
Description
The technical field is as follows:
the utility model relates to a heat dissipation bus duct belongs to electrical equipment technical field.
Background art:
along with the emergence of modern engineering facilities and equipment, the power consumption of each industry increases rapidly, especially the appearance of numerous high-rise buildings and large-scale mechanical and electrical processing's factory workshop, the intensity of transmitting electricity has seriously been increased, and traditional cable can not satisfy its high efficiency requirement in heavy current transmission system, and bus duct takes place as a novel distribution wire and takes place in response to fortune, compare with traditional cable, fully embody its superiority when heavy current is carried, but because its volume is limited, need compress the inner space, cause some intensive bus duct structures can appear the phenomenon of generating heat fast, it is comparatively serious to the loss of electric current, and can seriously influence the internal connection head and the female junction of arranging of electrically conductive mother, directly burn off the circuit in the female groove even, have serious accident hidden danger.
The invention content is as follows:
the utility model aims at the problem that above-mentioned exists provides a heat dissipation bus duct, through the additional strengthening between shell body and the interior casing, connection structure is reliable and more stable, avoids warping, and heat dispersion is good simultaneously, avoids generating heat the potential safety hazard that arouses fast.
The above purpose is realized by the following technical scheme:
a heat dissipation bus duct comprises an inner shell and an outer shell arranged outside the inner shell, wherein the top of the inner shell is provided with an opening along the length direction, two sides of the inner shell are made of net plates, the inner walls and the bottom of two sides of the inner shell are respectively provided with an insulating support plate, a conductive row for conducting electricity is arranged inside the insulating support plate, a connecting rib is arranged between the inner shell and the outer shell, the side wall of the outer shell at one side is provided with a heat dissipation hole, the side wall of the outer shell at the other side is provided with a volute type centrifugal fan component box, an air outlet of the volute type centrifugal fan component box is aligned with the heat dissipation hole, the outer side of the volute type centrifugal fan component box is provided with a dustproof air inlet, a volute type centrifugal fan is installed in the volute, the spout the inside is through blocking the strip and connecting cover plate, the interior inboard of casing is provided with the temperature sensor mounting groove, temperature sensor is installed to temperature sensor mounting groove the inside.
The heat dissipation bus duct, the blocking strip and the cover plate are integrated.
The heat dissipation bus duct, dustproof air intake including setting up a set of inlet air channel on the shell body, inlet air channel department is provided with the dust separation filter screen.
The heat dissipation bus duct, the shell body inboard has the wiring groove that is used for arranging the data line.
The heat dissipation bus duct, the shell body inboard has the cable duct that is used for arranging the spiral case formula fan line.
Has the advantages that:
1. the utility model discloses an outer shell body and inner shell body interconnect's bearing structure, stability is good, produces in avoiding the use and warp and arouse to connect unreliable condition and take place to interior casing adopts the otter board structure, installs spiral case formula centrifugal fan on the shell body of one side, walks around the top from the opposite side air inlet and forms the wind channel, through spiral case formula centrifugal fan's convulsions, in time dispels the heat, and inside is provided with temperature sensor real-time detection temperature, and reliable operation avoids the potential safety hazard that the quick heating arouses.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 1, inner housing; 2. an outer housing; 3. an opening; 4. an insulating support plate; 5. a conductive bar; 6. connecting ribs; 7. heat dissipation holes; 8. a centrifugal fan assembly box; 9. a dustproof air inlet; 10. a volute type centrifugal fan; 11. a chute; 12. blocking strips; 13. a cover plate; 14. a temperature sensor mounting groove; 15. a temperature sensor; 16. wiring grooves; 17. and (4) a cable groove.
The specific implementation mode is as follows:
example 1:
as shown in fig. 1: the heat dissipation bus duct comprises an inner shell 1 and an outer shell 2 arranged outside the inner shell, wherein the top of the inner shell is provided with an opening 3 along the length direction, two sides of the inner shell are made of net plates, the inner walls and the bottom of two sides of the inner shell are respectively provided with an insulating support plate 4, a conductive row 5 for conducting electricity is arranged inside the insulating support plate, a connecting rib 6 is arranged between the inner shell and the outer shell, the side wall of the outer shell at one side is provided with a heat dissipation hole 7, the side wall of the outer shell at the other side is provided with a volute type centrifugal fan component box 8, an air outlet of the volute type centrifugal fan component box is aligned with the heat dissipation hole, a dustproof air inlet 9 is arranged outside the volute type centrifugal fan component box, and a volute type centrifugal fan 10 is arranged, the opening both sides of interior casing are provided with spout 11, the spout the inside is through blocking 12 connection cover plate 13, the interior inboard of casing is provided with temperature sensor mounting groove 14, temperature sensor 15 is installed to temperature sensor mounting groove the inside.
In the heat dissipation bus duct in this embodiment, the blocking strip and the cover plate are integrated.
The heat dissipation bus duct, dustproof air intake including setting up a set of inlet air channel on the shell body, inlet air channel department is provided with the dust separation filter screen.
In the heat dissipation bus duct described in this embodiment, the inner side of the outer casing has a wiring groove 16 for arranging data lines.
In the heat dissipation bus duct described in this embodiment, a cable groove 17 for arranging a volute type fan line is provided inside the outer housing.
The working process is as follows:
during the use, penetrate the current collector on the jack box into the inner shell, after the current collector rotates 90 degrees in the inner shell to enable the circuit of the current collector to correspond to the position of the bus bar in the inner shell, the cover plate is installed in an inserting mode, the volute type fan is started to work for heat dissipation, or the volute type fan is started to dissipate heat when the temperature detected by the temperature sensor is higher than the safety critical temperature. The utility model discloses a set up wiring groove and cable duct, avoid the chaotic crossing phenomenon of snapping of data line to overall structure is reliable and stable, avoids warping, and heat dispersion is good simultaneously, avoids generating heat the potential safety hazard that arouses fast.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (5)
1. The utility model provides a heat dissipation bus duct, characterized by: comprises an inner shell and an outer shell arranged outside the inner shell, wherein the top of the inner shell is provided with an opening along the length direction, two sides of the inner shell are made of net plates, the inner walls and the bottom of two sides of the inner shell are respectively provided with an insulating support plate, a conductive row for conducting electricity is arranged inside the insulating support plate, a connecting rib is arranged between the inner shell and the outer shell, the side wall of the outer shell at one side is provided with a radiating hole, the side wall of the outer shell at the other side is provided with a volute type centrifugal fan component box, the air outlet of the volute type centrifugal fan component box is aligned with the radiating hole, the outer side of the volute type centrifugal fan component box is provided with a dustproof air inlet, a volute type centrifugal fan is arranged in the volute type centrifugal fan component box, two sides of the opening of, the inner side of the inner shell is provided with a temperature sensor mounting groove, and a temperature sensor is mounted in the temperature sensor mounting groove.
2. The heat dissipating bus duct of claim 1, wherein: the blocking strip and the cover plate are integrated.
3. The heat dissipating bus duct of claim 1, wherein: the dustproof air inlet comprises a group of air inlet channels arranged on the outer shell, and a dust-proof filter screen is arranged at the air inlet channels.
4. The heat dissipating bus duct of claim 1, wherein: the inner side of the outer shell is provided with a wiring groove for arranging data lines.
5. The heat dissipating bus duct of claim 1, wherein: the inner side of the outer shell is provided with a cable groove for arranging a volute type fan wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034695.XU CN210326893U (en) | 2019-07-04 | 2019-07-04 | Heat dissipation bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034695.XU CN210326893U (en) | 2019-07-04 | 2019-07-04 | Heat dissipation bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326893U true CN210326893U (en) | 2020-04-14 |
Family
ID=70148780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921034695.XU Expired - Fee Related CN210326893U (en) | 2019-07-04 | 2019-07-04 | Heat dissipation bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326893U (en) |
-
2019
- 2019-07-04 CN CN201921034695.XU patent/CN210326893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20200704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |