CN212991911U - Intensive bus duct with low temperature rise - Google Patents
Intensive bus duct with low temperature rise Download PDFInfo
- Publication number
- CN212991911U CN212991911U CN202021828131.6U CN202021828131U CN212991911U CN 212991911 U CN212991911 U CN 212991911U CN 202021828131 U CN202021828131 U CN 202021828131U CN 212991911 U CN212991911 U CN 212991911U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- heat dissipation
- box
- mounting
- duct body
- 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 claims abstract description 63
- 238000003466 welding Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses an intensive bus duct that temperature rise is low, including the bus duct body, the surface of bus duct body is provided with the mounting box, and is provided with mounting bolt on the mounting box to the mounting box passes through mounting bolt and bus duct body interconnect, mounting bolt's the other end is located the inboard of butt joint groove, and sets up the surface in the bus duct body to the butt joint groove, the inboard of mounting box is provided with the heat dissipation post, and the surface mounting of heat dissipation post has branch, the heat dissipation post is kept away from the one end of bus duct body and is installed the heat dissipation box, and has seted up the convection hole on the heat dissipation box to the internally mounted of heat dissipation box has the fin. This intensive bus duct that temperature rise is low, the heat dissipation post is connected with the laminating of bus duct body, and when the bus duct body work produced high temperature, the heat dissipation post can guide the temperature on the bus duct body, avoids inside components and parts the condition that high temperature damaged to appear, has promoted the bus duct body and has carried out the stability of work.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is an intensive bus duct that temperature rise is low.
Background
The bus duct, a closed metal device composed of copper and aluminum bus bars, is used to distribute large power to the elements of the decentralized system, and has been increasingly used as a substitute for wire and cable in the project of indoor low-voltage power transmission main line engineering.
When the conventional bus duct works, high temperature is usually generated easily, so that high-temperature damage to components inside the bus duct easily occurs, the normal work of the bus duct is influenced, and the stability of the work of the bus duct is finally destroyed. Aiming at the problems, the novel bus duct is innovatively designed on the basis of the original bus duct.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intensive bus duct that temperature rise is low to current bus duct that proposes in solving above-mentioned background art produces higher temperature easily usually when carrying out the during operation, thereby leads to the inside components and parts of bus duct high temperature damage condition to appear easily, influences the bus duct and carries out normal work, finally destroys the problem that the bus duct carries out the stability of working.
In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature-rise intensive bus duct comprises a bus duct body, wherein a mounting box is arranged on the surface of the bus duct body, mounting bolts are arranged on the mounting box, the mounting box is connected with the bus duct body through a mounting bolt, the other end of the mounting bolt is positioned at the inner side of the butt-joint groove, the butt joint groove is arranged on the surface of the bus duct body, the inner side of the mounting box is provided with a heat dissipation column, and the surface of the heat dissipation column is provided with a support rod which is positioned in a limit groove, the limit groove is arranged on the inner wall of the mounting box, the outer side of the support rod is provided with a return spring which is positioned on the inner side of the limit groove, and branch passes through reset spring and mounting box interconnect, the heat dissipation box is installed to the one end that the bus duct body was kept away from to the heat dissipation post, and has seted up the convection hole on the heat dissipation box to the internally mounted of heat dissipation box has the fin.
Preferably, the mounting boxes are distributed on the surface of the bus duct body at equal intervals, and the mounting boxes and the bus duct body form a dismounting and mounting structure through mounting bolts.
Preferably, the heat dissipation column is attached to the bus duct body and is connected with the heat dissipation box in an integrated structure.
Preferably, the supporting rods are symmetrically distributed on the surface of the heat dissipation column, and the supporting rods and the limiting grooves form a sliding structure.
Preferably, the heat dissipation box is of a hollow structure, and the convection holes are distributed on the surface of the heat dissipation box at equal angles.
Preferably, the radiating fin is of a cross-shaped structure, and the radiating fin is connected with the radiating box in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the intensive bus duct with low temperature rise,
1. the heat dissipation column is connected with the bus duct body in a laminating manner, so that when the bus duct body works to generate high temperature, the heat dissipation column can guide the temperature on the bus duct body, the condition that internal components are damaged by high temperature is avoided, and the working stability of the bus duct body is improved;
2. the heat can be guided to the heat dissipation column, the heat dissipation box is integrally installed at one end of the heat dissipation column, wind power penetrates through the convection hole and can be detained in the heat dissipation box, the time for the wind power to contact the heat dissipation fins is prolonged, and the heat dissipation effect is conveniently improved.
Drawings
FIG. 1 is a schematic view of the overall top view structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting box of the present invention;
FIG. 3 is a schematic view of the structure of the heat-dissipating post of the present invention;
fig. 4 is the schematic view of the internal structure of the heat dissipation box of the present invention.
In the figure: 1. a bus duct body; 2. mounting a box; 3. installing a bolt; 4. a butt joint groove; 5. a heat-dissipating column; 6. a strut; 7. a limiting groove; 8. a return spring; 9. a heat dissipation box; 10. a convection hole; 11. and a heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a low-temperature-rise intensive bus duct comprises a bus duct body 1, a mounting box 2 is arranged on the surface of the bus duct body 1, a mounting bolt 3 is arranged on the mounting box 2, the mounting box 2 is connected with the bus duct body 1 through the mounting bolt 3, the other end of the mounting bolt 3 is positioned on the inner side of a butt-joint groove 4, the butt-joint groove 4 is arranged on the surface of the bus duct body 1, a heat dissipation column 5 is arranged on the inner side of the mounting box 2, a support rod 6 is arranged on the surface of the heat dissipation column 5, the support rod 6 is positioned in a limiting groove 7, the limiting groove 7 is arranged on the inner wall of the mounting box 2, a reset spring 8 is arranged on the outer side of the support rod 6, the reset spring 8 is positioned on the inner side of the limiting groove 7, the support rod 6 is connected with the mounting box 2 through the reset spring 8, a heat dissipation box 9 is arranged at one end, and the inside of the heat radiation box 9 is provided with a heat radiation fin 11;
the mounting boxes 2 are distributed on the surface of the bus duct body 1 at equal intervals, and the mounting boxes 2 and the bus duct body 1 form a dismounting and mounting structure through mounting bolts 3, so that the mounting boxes 2 can be conveniently mounted or dismounted on the bus duct body 1;
the heat dissipation column 5 is connected with the bus duct body 1 in a fitting manner, and the heat dissipation column 5 and the heat dissipation box 9 are of an integrated structure, so that the heat dissipation column 5 can conveniently guide the heat on the bus duct body 1;
the supporting rods 6 are symmetrically distributed on the surface of the heat dissipation column 5, and the supporting rods 6 and the limiting groove 7 form a sliding structure, so that the sliding motion of the supporting rods 6 on the inner side of the limiting groove 7 is facilitated by the aid of the reset spring 8;
the heat dissipation box 9 is of a hollow structure, and the convection holes 10 are distributed on the surface of the heat dissipation box 9 at equal angles, so that wind power can conveniently penetrate through the convection holes 10 and enter the heat dissipation box 9 to improve the heat dissipation performance of the heat dissipation box 9;
the radiating fins 11 are in a cross-shaped structure, the radiating fins 11 are welded with the radiating box 9, and when wind power penetrates through the convection holes 10 and is poured into the radiating box 9, the wind power can be in full contact with the radiating fins 11, so that heat on the surfaces of the radiating fins 11 can be taken away.
The working principle is as follows: according to the figures 1-4, firstly, the mounting box 2 is mounted on the surface of the bus duct body 1 through the mounting bolt 3, at this time, the return spring 8 pushes the support rod 6 to perform sliding movement on the inner side of the limiting groove 7, when the support rod 6 slides, the support rod 6 drives the heat dissipation column 5 to synchronously move until the heat dissipation column 5 is tightly pressed against the surface of the bus duct body 1 to conduct heat conduction, at the moment, the heat is guided to the heat dissipation box 9 through the heat dissipation column 5, when wind power passes through the heat dissipation box 9, part of the wind power is filled into the hollow heat dissipation box 9 through the convection holes 10, the wind power filled into the heat dissipation box 9 can be fully contacted with the heat dissipation fins 11, the heat on the surfaces of the heat dissipation fins 11 can be taken away to the maximum extent, thereby indirectly promoted bus duct body 1's radiating effect, the intensive bus duct that such temperature rise is low makes things convenient for people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intensive bus duct that temperature rise is low, includes bus duct body (1), its characterized in that: the surface of the bus duct body (1) is provided with a mounting box (2), the mounting box (2) is provided with a mounting bolt (3), the mounting box (2) is connected with the bus duct body (1) through the mounting bolt (3), the other end of the mounting bolt (3) is positioned at the inner side of a butt-joint groove (4), the butt-joint groove (4) is arranged on the surface of the bus duct body (1), the inner side of the mounting box (2) is provided with a heat dissipation column (5), the surface of the heat dissipation column (5) is provided with a support rod (6), the support rod (6) is positioned in a limit groove (7), the limit groove (7) is arranged on the inner wall of the mounting box (2), the outer side of the support rod (6) is provided with a reset spring (8), the reset spring (8) is positioned at the inner side of the limit groove (7), and the support rod (6) is connected with the mounting box (2) through the reset spring (8), the heat dissipation box (9) is installed to the one end that heat dissipation post (5) kept away from bus duct body (1), and has seted up convection hole (10) on heat dissipation box (9) to the internally mounted of heat dissipation box (9) has fin (11).
2. The low temperature rise dense bus duct of claim 1, wherein: the mounting boxes (2) are distributed on the surface of the bus duct body (1) at equal intervals, and the mounting boxes (2) and the bus duct body (1) form a dismounting and mounting structure through mounting bolts (3).
3. The low temperature rise dense bus duct of claim 1, wherein: the heat dissipation column (5) is attached to and connected with the bus duct body (1), and the heat dissipation column (5) and the heat dissipation box (9) are of an integrated structure.
4. The low temperature rise dense bus duct of claim 1, wherein: the supporting rods (6) are symmetrically distributed on the surface of the heat dissipation column (5), and the supporting rods (6) and the limiting groove (7) form a sliding structure.
5. The low temperature rise dense bus duct of claim 1, wherein: the heat dissipation box (9) is of a hollow structure, and the convection holes (10) are distributed on the surface of the heat dissipation box (9) at equal angles.
6. The low temperature rise dense bus duct of claim 1, wherein: the radiating fins (11) are of a cross-shaped structure, and the radiating fins (11) are connected with the radiating box (9) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021828131.6U CN212991911U (en) | 2020-08-27 | 2020-08-27 | Intensive bus duct with low temperature rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021828131.6U CN212991911U (en) | 2020-08-27 | 2020-08-27 | Intensive bus duct with low temperature rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991911U true CN212991911U (en) | 2021-04-16 |
Family
ID=75435326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021828131.6U Expired - Fee Related CN212991911U (en) | 2020-08-27 | 2020-08-27 | Intensive bus duct with low temperature rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991911U (en) |
-
2020
- 2020-08-27 CN CN202021828131.6U patent/CN212991911U/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: 20210416 |