CN113488939A - Direct heat dissipation formula high strength U type bus duct - Google Patents
Direct heat dissipation formula high strength U type bus duct Download PDFInfo
- Publication number
- CN113488939A CN113488939A CN202110789970.4A CN202110789970A CN113488939A CN 113488939 A CN113488939 A CN 113488939A CN 202110789970 A CN202110789970 A CN 202110789970A CN 113488939 A CN113488939 A CN 113488939A
- Authority
- CN
- China
- Prior art keywords
- bus
- shaped
- heat dissipation
- conductor
- side plate
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 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
- 239000004411 aluminium Substances 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
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- 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 invention relates to the field of bus ducts, in particular to a direct heat dissipation type high-strength U-shaped bus duct which comprises bus side plates and a bus cover plate, wherein the bus side plates are arranged on the bus side plates; the bus side plate is of an integrated welding structure and is provided with a conductor fixing heat radiation body and a U-shaped bus conductor clamped on the conductor fixing heat radiation body; the bus cover plate is clamped with the bus side plate; a reinforcing rib with a C-shaped rib is arranged on the conductor fixing and radiating body; an adhesive tape is arranged between the bus side plate and the bus cover plate; the outer surfaces of the bus side plates and the bus cover plate are provided with a plurality of groups of slots; the invention realizes convenient installation and good heat dissipation performance.
Description
Technical Field
The invention relates to the field of bus ducts in power transmission and distribution systems, in particular to a direct heat dissipation type high-strength U-shaped bus duct.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
The bus duct is composed of a bus conductor, a protective shell (bus side plate), an insulating material and related accessories. The existing bus duct has the following problems:
1. the installation is inconvenient, the bus side plates of most bus ducts are in split type design and are connected through bolts, screws and the like, and time and labor are wasted in the installation process;
2. the heat dispersion is not good, and the bundling arrangement between the bus ducts can generate larger heat, so that the generated high temperature cannot be dissipated in time, and fire safety hazards exist.
Therefore, in the technical field of bus ducts, a bus duct with convenient installation and good heat dissipation effect is urgently needed.
Disclosure of Invention
The invention aims to provide a direct heat dissipation type high-strength U-shaped bus duct, which realizes the quick installation of the bus duct by adopting a clamping connection mode of an integrated bus side plate and a bus cover plate; through setting up the fixed radiator of conductor, improve bus conductor's radiating efficiency, improve bus duct heat dispersion.
The above object of the present invention is achieved by the following technical solutions:
a direct heat dissipation type high-strength U-shaped bus duct comprises a bus side plate and a bus cover plate; the bus side plate is of an integrated welding structure and comprises a conductor fixing radiator and a U-shaped bus conductor, wherein the conductor fixing radiator is arranged oppositely, and the U-shaped bus conductor is clamped on the conductor fixing radiator; a bus insulator is arranged on the outer surface of the U-shaped bus conductor; the bus cover plate is provided with a clamping hook which is clamped with a clamping groove arranged on the bus side plate;
preferably, the conductor fixing and heat radiating body is a lath-shaped reinforcing rib; a plurality of groups of C-shaped ribs are welded on the reinforcing ribs;
preferably, the bus side plate is provided with an adhesive tape groove on the contact surface with the bus cover plate, and an adhesive tape is inserted into the adhesive tape groove;
preferably, the outer surfaces of the bus side plates and the bus cover plate are provided with a plurality of groups of slots, so that the heat dissipation area is increased.
Compared with the prior art, the invention provides a direct heat dissipation type high-strength U-shaped bus duct, which has the following beneficial effects:
1. according to the invention, the bus side plate is clamped with the bus cover plate, so that the installation is convenient, the assembly time is short, and rivet screws are not needed;
2. the U-shaped bus conductor is clamped on the conductor fixing heat radiation body, and heat conduction is realized through the reinforcing ribs for heat radiation;
3. according to the invention, the reinforcing ribs with the C-shaped ribs are arranged on the conductor fixing heat radiation body, so that the strength of the bus duct can be increased, meanwhile, the shape of the U-shaped bus conductor can be adjusted through the adjustment of the C-shaped ribs, and the deformation influence of the U-shaped bus conductor in the transportation process is avoided;
4. according to the invention, the adhesive tape is arranged on the contact surface of the bus side plate and the bus cover plate, so that the bus duct is waterproof and dustproof.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of a bus side plate structure according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a schematic structural diagram of the bus cover plate according to the present invention.
In the figure: 1. a bus side plate; 11. a rubber strip groove; 12. an adhesive tape; 2. the conductor fixes the heat sink; 21. reinforcing ribs; 22. c-shaped ribs; 3. a bus bar insulator; 4. a U-shaped bus conductor; 5. a bus cover plate; 51. and (7) clamping hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1, a direct heat dissipation type high-strength U-shaped bus duct includes a bus side plate 1 and a bus cover plate 5; referring to fig. 2, a bus side plate 1 is an integrated welding structure, and the bus side plate 1 includes a conductor fixing radiator 2 arranged in an opposite direction and a U-shaped bus conductor 4 clamped on the conductor fixing radiator 2; the outer surface of the U-shaped bus conductor 4 is provided with a bus insulator 3;
referring to fig. 3, a hook 51 is disposed on the bus cover plate 5 and is clamped with a slot disposed on the bus side plate 1; the installation is convenient, the assembly time is short, and rivet screws are not needed;
the conductor fixing and heat radiating body 2 is a lath-shaped reinforcing rib 21; a plurality of groups of C-shaped ribs 22 are welded on the reinforcing ribs 21; the reinforcing ribs 21 can increase the strength of the bus duct, and meanwhile, the shape of the U-shaped bus conductor 4 can be adjusted by adjusting the C-shaped ribs 22, so that the deformation influence of the U-shaped bus conductor 4 in the transportation process is avoided;
an adhesive tape groove 11 is formed in the contact surface of the bus side plate 1 and the bus cover plate 5, and an adhesive tape 12 is inserted into the adhesive tape groove 11, so that the bus duct is waterproof and dustproof;
referring to fig. 4, a plurality of sets of slots are formed on the outer surfaces of the bus side plate 1 and the bus cover plate 5 to increase the heat dissipation area.
In the embodiment, the original straight plate type bus conductor is changed into the U-shaped bus conductor 4, and the straight plate type bus conductor is oppositely arranged in the bus duct, so that the volume of the bus duct is greatly reduced in the aspect of power transmission of the same specification;
the invention realizes convenient installation and good heat dissipation performance.
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 (5)
1. The utility model provides a direct heat dissipation formula high strength U type bus duct, includes bus-bar side board (1) and bus-bar cover board (5), its characterized in that: the bus side plate (1) is of an integrated welding structure, and the bus side plate (1) comprises a conductor fixing radiator (2) which is oppositely arranged and a U-shaped bus conductor (4) clamped on the conductor fixing radiator (2); a bus insulator (3) is arranged on the outer surface of the U-shaped bus conductor (4);
the bus cover plate (5) is provided with a clamping hook (51) which is clamped with a clamping groove arranged on the bus side plate (1).
2. The direct heat dissipation type high-strength U-shaped bus duct of claim 1, wherein: the conductor fixing and radiating body (2) is a lath-shaped reinforcing rib (21).
3. The direct heat dissipation type high-strength U-shaped bus duct of claim 2, wherein: a plurality of groups of C-shaped ribs (22) are welded on the reinforcing ribs (21).
4. The direct heat dissipation type high-strength U-shaped bus duct of claim 1, wherein: the bus side plate (1) is provided with a rubber strip groove (11) on the contact surface with the bus cover plate (5), and a rubber strip (12) is inserted into the rubber strip groove (11).
5. The direct heat dissipation type high-strength U-shaped bus duct of claim 1, wherein: and a plurality of groups of slots are arranged on the outer surfaces of the bus side plate (1) and the bus cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110789970.4A CN113488939A (en) | 2021-07-13 | 2021-07-13 | Direct heat dissipation formula high strength U type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110789970.4A CN113488939A (en) | 2021-07-13 | 2021-07-13 | Direct heat dissipation formula high strength U type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113488939A true CN113488939A (en) | 2021-10-08 |
Family
ID=77938344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110789970.4A Pending CN113488939A (en) | 2021-07-13 | 2021-07-13 | Direct heat dissipation formula high strength U type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113488939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123077B (en) * | 2021-11-25 | 2024-04-19 | 青岛东山集团有限公司 | Fastening assembly intensive bus duct |
-
2021
- 2021-07-13 CN CN202110789970.4A patent/CN113488939A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123077B (en) * | 2021-11-25 | 2024-04-19 | 青岛东山集团有限公司 | Fastening assembly intensive bus duct |
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