CN214707058U - Stable efficient radiating bus duct - Google Patents
Stable efficient radiating bus duct Download PDFInfo
- Publication number
- CN214707058U CN214707058U CN202120479882.XU CN202120479882U CN214707058U CN 214707058 U CN214707058 U CN 214707058U CN 202120479882 U CN202120479882 U CN 202120479882U CN 214707058 U CN214707058 U CN 214707058U
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- Prior art keywords
- plate
- bus
- plates
- substrate
- sealing plate
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 77
- 239000000758 substrate Substances 0.000 claims abstract description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 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
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A stable bus duct with efficient heat dissipation comprises a sealing plate, a bus clamp, a copper bar, an end plate and a side plate; the sealing plate comprises a substrate, a side connecting sheet, an end connecting sheet and a groove; the sealing plates are embedded into the through holes of the base plate, and each sealing plate is fixed with the base plate through a fastener; the bus clamp is embedded with the groove; the two sides of the copper bar are respectively embedded into bus bar clamp top grooves of bus bar clamps in the base plates at the two sides, so that the copper bar is limited in the sealing plate; the end plates are arranged at the two ends of the sealing plate, penetrate through the end connecting holes and the end plate holes through bolts and are matched with nuts to realize the fixation of the end plates and the sealing plate; the curb plate sets up in the both sides of shrouding, runs through curb plate hole, side connecting hole through the bolt to stretch into the generating line and press from both sides the downthehole threaded connection that is of curb plate, realize that generating line clamp, side connection piece and curb plate are fixed. The utility model has high structural strength and good shock resistance and shock resistance; the bus duct heat dispersion is strong, and the assembling process is high-efficient convenient.
Description
Technical Field
The utility model relates to an electric power system equipment field, especially a radiating bus duct is imitated to stable form height.
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. In order to guarantee the service life of the bus duct structure, the overall structure of the bus duct is required to have good structural strength, stable assembly mode, high-efficiency heat dissipation efficiency and a plurality of factors. The bus duct structure needs to be designed at present, so that the shell structure of the bus duct structure has higher structural strength, the bus duct structure has good performances of impact resistance, shock resistance and the like, the copper bars have good fixity in the bus duct, and the bus duct structure has a good heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists, the utility model discloses a radiating bus duct is imitated to stable form height, its concrete technical scheme as follows: a stable bus duct with efficient heat dissipation comprises a sealing plate, a bus clamp, a copper bar, an end plate and a side plate; the number of the sealing plates is two, the top ends and the bottom ends of the sealing plates are arranged oppositely, and each sealing plate comprises a base plate, side connecting plates, end connecting plates and a groove; the center of the substrate is hollowed out to form a substrate through hole; the side connecting pieces are arranged on one side wall surface of the substrate, the side connecting pieces are arranged on two sides of the substrate through hole and arranged in the same direction as the substrate through hole, the side connecting pieces on each side are vertically fixed with the substrate, and the wall surface of the side connecting piece on each side is provided with a side connecting hole; the end connecting sheets are arranged on one side wall surface of the substrate, the end connecting sheets are arranged on the side edges of two ends of the through hole of the substrate, and each end connecting sheet is vertically fixed with the substrate and is vertically arranged with the side connecting sheet on each side; the wall surface of each end connecting sheet is provided with an end connecting hole; the grooves are arranged between the side connecting pieces on the two sides, and the two ends of each groove are fixedly arranged with the side connecting pieces; the sealing plates are embedded into the through holes of the base plate, and each sealing plate is fixed with the base plate through a fastening piece; the bus bar clamp is arranged at the top end of each groove and is embedded with the grooves, a bus bar clamp top groove is formed in the surface of the bus bar clamp, bus bar clamp side holes are formed in the bottom end of the side wall surface of the bus bar clamp, and the bus bar clamp side holes are in an internal thread shape; two sides of the copper bar are respectively embedded into bus clamp top grooves of bus clamps in the base plates at two sides, so that the copper bar is limited in the sealing plate; the end plates are arranged at two ends of the sealing plate, the end plates are symmetrically arranged at two sides, an end plate hole is arranged at one end of each end plate, the end connecting holes and the end plate holes are penetrated through by bolts, and the end plates and the sealing plate are fixed by matching nuts; the side plates are arranged on two sides of the sealing plate, one side wall surface of each side plate is attached to the outer side of each side connecting plate, side plate holes are formed in two sides of each side plate, and the side plates penetrate through the side plate holes and the side connecting holes through bolts and extend into the side holes of the bus clamp to be in threaded connection, so that the bus clamp, the side connecting plates and the side plates are fixed; and the outer wall surface of the side plate is provided with radiating fins.
Furthermore, the opening of the substrate through hole is in a rectangular structure, the side connecting sheet is attached to the long side of the substrate through hole, and the end connecting sheet is attached to the short side of the substrate through hole; the length of the end connection piece is much longer than that of the side connection piece.
Furthermore, the number of the grooves is four, the grooves are arranged on one side of the through hole of the substrate in a transverse array mode, and each groove is arranged in parallel; the cross section of each groove is of a U-shaped structure, and each side connecting hole pair is positioned at the center of each end of the groove; the top edge of each groove is flush with the top edge of the side connecting sheet, and the bottom surface of each groove is arranged at a gap with the through hole of the substrate.
Furthermore, a clamping piece is arranged on one side of each groove, the section of each clamping piece is of an L-shaped structure, and two ends of each clamping piece are fixed to the wall surface of the side connecting piece; the section of the sealing plate is of a convex block structure with a convex center, a sealing gasket is arranged at the center of the sealing plate, the center of the sealing plate is embedded into two adjacent grooves, the sealing plate is sealed with the base plate through the sealing gasket, two ends of the sealing plate are attached to one side of the clamping piece, and the sealing plate is fixed with the clamping piece through a fastening piece.
Furthermore, the width of the bus clamp is adapted to the groove width of the groove, two ends of the top end of the bus clamp are of a convex structure, and two end faces of the top end of the bus clamp are flush with the wall surface of the side connecting sheet; the number of bus clamp top grooves formed in the top end face of the bus clamp is five.
Further, the radiating fins arranged on the wall surface of the side plate are transversely arranged, and each radiating fin is arranged in parallel; the radiating fins at the side plate holes are arranged at intervals.
The utility model has the advantages that:
the utility model designs a bus duct structure, which symmetrically arranges the bus duct through closing plates at two ends, clamps the bus clip to form a structure with two-side clamping limit on the copper bar, integrally assembles the closing plates at two ends through the bolt connection of end plates and side plates to form a finished bus duct structure; the bus duct structure is through modes such as grafting, fastening of each part, and the structural strength of whole casing is high, and the shrouding forms good resultant force centre gripping to inside bus-bar clamp, copper bar, and the copper bar has good firm effect, and the stability of integrated device is strong, has good performances such as shock resistance, antidetonation.
The utility model discloses to there is the radiating fin structure in the design of curb plate department, in the lateral wall face department of bus duct formation good radiating effect, the curb plate carries out abundant structure with side connection piece, generating line clamp, carries out good conduction heat transfer to carry out the interval setting between with the generating line clamp to the inside of bus duct, inside has formed the cavity structure, the heat exchange efficiency of reinforcing, whole bus duct structure has good heat dispersion.
The utility model discloses assemble each subassembly of bus duct, bus duct simple structure, it is high-efficient convenient that its assembling process can carry out the scale production and use.
Drawings
Fig. 1 is a schematic view of the overall appearance structure of the present invention.
Fig. 2 is the assembly schematic diagram of the single-side sealing plate and the sealing plate of the present invention.
Fig. 3 is a schematic view of a single bus bar clamp according to the present invention.
Figure 4 is the utility model discloses the local half-section schematic diagram of shrouding.
List of reference numerals:
a closing plate 1;
the structure comprises a substrate 1-1, side connecting sheets 1-2, end connecting sheets 1-3, grooves 1-4, substrate through holes 1-5, side connecting holes 1-6, end connecting holes 1-7 and clamping pieces 1-8;
a sealing plate 2;
2-1 of a sealing gasket;
a bus bar clamp 3;
a bus bar clamp top groove 3-1 and a bus bar clamp side hole 3-2;
a copper bar 4;
an end plate 5;
end plate holes 5-1;
a side plate 6;
side plate hole 6-1 and radiating fin 6-2.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The attached drawings show that the stable bus duct capable of efficiently dissipating heat comprises a sealing plate 1, a sealing plate 2, a bus clamp 3, a copper bar 4, an end plate 5 and a side plate 6; the number of the sealing plates 1 is two, the top ends and the bottom ends of the sealing plates are arranged oppositely, and each sealing plate 1 comprises a base plate 1-1, side connecting plates 1-2, end connecting plates 1-3 and grooves 1-4; the center of the substrate 1-1 is hollowed out to form a substrate through hole 1-5; the side connecting piece 1-2 is arranged on one side wall surface of the substrate 1-1, the side connecting piece 1-2 is arranged on two sides of the substrate through hole 1-5 and arranged in the same direction as the substrate through hole 1-5, the side connecting piece 1-2 on each side is vertically fixed with the substrate 1-1, and a side connecting hole 1-6 is arranged on the wall surface of the side connecting piece 1-2 on each side; the end connecting pieces 1-3 are arranged on one side wall surface of the substrate 1-1, the end connecting pieces 1-3 are arranged on two side edges of the substrate through hole 1-5, and each end connecting piece 1-3 is vertically fixed with the substrate 1-1 and is vertically arranged with the side connecting piece 1-2 on each side; the wall surface of each end connecting sheet 1-3 is provided with an end connecting hole 1-7; the grooves 1-4 are arranged between the side connecting pieces 1-2 at two sides, and two ends of each groove 1-4 are fixedly arranged with the side connecting pieces 1-2; the sealing plates 2 are embedded into the substrate through holes 1-5, and each sealing plate 2 is fixed with the substrate 1-1 through a fastener; the bus bar clamp 3 is arranged at the top end of each groove 1-4, the bus bar clamp 3 is embedded with the grooves 1-4, a bus bar clamp top groove 3-1 is formed in the surface of the bus bar clamp 3, bus bar clamp side holes 3-2 are formed in the bottom end of the side wall surface of the bus bar clamp 3, and the bus bar clamp side holes 3-2 are in an internal thread shape; two sides of the copper bar 4 are respectively embedded into bus bar clamp top grooves 3-1 of the bus bar clamps 3 in the base plates 1-1 at two sides, so that the copper bar 4 is limited in the sealing plate 1; the end plates 5 are arranged at two ends of the sealing plate 1, the end plates 5 are symmetrically arranged at two sides, an end plate hole 5-1 is arranged at one end of each end plate 5, bolts penetrate through the end connecting holes 1-7 and the end plate holes 5-1, and the end plates 5 and the sealing plate 1 are fixed by matching nuts; the side plates 6 are arranged on two sides of the sealing plate 1, one side wall surface of each side plate 6 is attached to the outer side of each side connecting plate 1-2, side plate holes 6-1 are formed in two sides of each side plate 6, and each side plate hole 6-1 and each side connecting hole 1-6 penetrate through the corresponding side plate hole 6-1 and the corresponding side connecting hole 1-6 through bolts and extend into the corresponding bus clamp side hole 3-2 to be in threaded connection, so that the bus clamp 3, the side connecting plates 1-2 and the side plates 6 are fixed; and the outer wall surface of the side plate 6 is provided with a radiating fin 6-2.
Furthermore, the opening of the substrate through hole 1-5 is in a rectangular structure, the side connecting piece 1-2 is attached to the long side of the substrate through hole 1-5, and the end connecting piece 1-3 is attached to the short side of the substrate through hole 1-5; the length of the end connecting piece 1-3 is far longer than that of the side connecting piece 1-2.
Furthermore, the number of the grooves 1-4 is four, the grooves are arranged on one side of the through hole 1-5 of the substrate in a transverse array mode, and each groove 1-4 is arranged in parallel; the section of each groove 1-4 is of a U-shaped structure, and each pair of side connecting holes 1-6 is positioned at the center of each end of the groove 1-4; the top edge of each groove 1-4 is flush with the top edge of the side connecting sheet 1-2, and the bottom surface of each groove 1-4 is arranged at a gap with the substrate through hole 1-5.
Furthermore, one side of each groove 1-4 is provided with a clamping piece 1-8, the section of each clamping piece 1-8 is of an L-shaped structure, and two ends of each clamping piece 1-8 are fixed with the wall surface of each side connecting piece 1-2; the section of the sealing plate 2 is of a convex block structure with a convex center, a sealing gasket 2-1 is arranged at the center of the sealing plate 2, the center of the sealing plate 2 is embedded between two adjacent grooves 1-4, the sealing of the sealing plate 2 and the substrate 1-1 is realized through the sealing gasket 2-1, two ends of the sealing plate 2 are attached to one side of the clamping piece 1-8, and the sealing plate 2 and the clamping piece 1-8 are fixed through a fastening piece.
Furthermore, the width of the bus bar clamp 3 is adapted to the width of the groove 1-4, two ends of the top end of the bus bar clamp 3 are of a convex structure, and two end faces of the top end of the bus bar clamp 3 are flush with the wall surface of the side connecting piece 1-2; the number of bus-bar clamp top grooves 3-1 arranged on the top end face of the bus-bar clamp 3 is five.
Further, the heat radiating fins 6-2 arranged on the wall surface of the side plate 6 are transversely arranged, and each heat radiating fin 6-2 is arranged in parallel; the radiating fins 6-2 on the positions of the side plate holes 6-1 are arranged at intervals.
The utility model discloses an assembly principle is:
the bus clamps are respectively embedded into the corresponding grooves, the copper bar is embedded into the bus clamps of a single sealing plate, the sealing plates on the two sides are oppositely arranged, and the copper bar is embedded into the bus clamps of the sealing plates on the two sides; assembling the end plates at two ends of the sealing plate, and fixing the sealing plate and the end plates by matching end plate holes and end connecting holes with fasteners; finally, the side plates are attached to the two sides of the sealing plate, and the side plates, the sealing plate and the bus clamp are fixed through fasteners matched with the side plate holes, the side connecting holes and the bus clamp side holes; the plugging box can be plugged through the through hole of the substrate to take electricity, the sealing plate is embedded into the through hole of the substrate when electricity is not required to be taken, and the sealing plate is fixed with the clamping piece through the fastening piece.
The utility model has the advantages that:
the utility model designs a bus duct structure, which symmetrically arranges the bus duct through closing plates at two ends, clamps the bus clip to form a structure with two-side clamping limit on the copper bar, integrally assembles the closing plates at two ends through the bolt connection of end plates and side plates to form a finished bus duct structure; the bus duct structure is through modes such as grafting, fastening of each part, and the structural strength of whole casing is high, and the shrouding forms good resultant force centre gripping to inside bus-bar clamp, copper bar, and the copper bar has good firm effect, and the stability of integrated device is strong, has good performances such as shock resistance, antidetonation.
The utility model discloses to there is the radiating fin structure in the design of curb plate department, in the lateral wall face department of bus duct formation good radiating effect, the curb plate carries out abundant structure with side connection piece, generating line clamp, carries out good conduction heat transfer to carry out the interval setting between with the generating line clamp to the inside of bus duct, inside has formed the cavity structure, the heat exchange efficiency of reinforcing, whole bus duct structure has good heat dispersion.
The utility model discloses assemble each subassembly of bus duct, bus duct simple structure, it is high-efficient convenient that its assembling process can carry out the scale production and use.
Claims (6)
1. A stable bus duct capable of efficiently dissipating heat is characterized by comprising a sealing plate (1), a sealing plate (2), a bus clamp (3), a copper bar (4), an end plate (5) and a side plate (6); the number of the sealing plates (1) is two, the top ends and the bottom ends of the sealing plates are arranged oppositely, and each sealing plate (1) comprises a base plate (1-1), side connecting plates (1-2), end connecting plates (1-3) and grooves (1-4); the center of the substrate (1-1) is hollowed out to form a substrate through hole (1-5); the side connecting pieces (1-2) are arranged on one side wall surface of the substrate (1-1), the side connecting pieces (1-2) are arranged on two sides of the substrate through hole (1-5) and arranged in the same direction as the substrate through hole (1-5), the side connecting pieces (1-2) on each side are vertically fixed with the substrate (1-1), and the side connecting holes (1-6) are arranged on the wall surface of the side connecting pieces (1-2) on each side; the end connecting pieces (1-3) are arranged on one side wall surface of the substrate (1-1), the end connecting pieces (1-3) are arranged on two side edges of the substrate through hole (1-5), and each end connecting piece (1-3) is vertically fixed with the substrate (1-1) and is vertically arranged with the side connecting piece (1-2) on each side; the wall surface of each end connecting sheet (1-3) is provided with an end connecting hole (1-7); the grooves (1-4) are arranged between the side connecting pieces (1-2) at two sides, and two ends of each groove (1-4) are fixedly arranged with the side connecting pieces (1-2); the sealing plates (2) are embedded into the base plate through holes (1-5), and each sealing plate (2) is fixed with the base plate (1-1) through a fastening piece; the bus bar clamp (3) is arranged at the top end of each groove (1-4), the bus bar clamp (3) is embedded with the grooves (1-4), a bus bar clamp top groove (3-1) is formed in the surface of the bus bar clamp (3), bus bar clamp side holes (3-2) are formed in the bottom end of the side wall surface of the bus bar clamp (3), and the bus bar clamp side holes (3-2) are in an internal thread shape; the two sides of the copper bar (4) are respectively embedded into bus clamp top grooves (3-1) of bus clamps (3) in the base plates (1-1) at the two sides, so that the copper bar (4) is limited in the sealing plate (1); the end plates (5) are arranged at two ends of the sealing plate (1), the end plates (5) are symmetrically arranged at two sides, an end plate hole (5-1) is formed in one end of each end plate (5), a bolt penetrates through the end connecting hole (1-7) and the end plate hole (5-1), and the end plates (5) are fixed with the sealing plate (1) through matching nuts; the side plates (6) are arranged on two sides of the sealing plate (1), one side wall face of each side plate (6) is attached to the outer side of each side connecting plate (1-2), side plate holes (6-1) are formed in two sides of each side plate (6), and the side plates penetrate through the side plate holes (6-1) and the side connecting holes (1-6) through bolts and extend into the side holes (3-2) of the bus clamp to be in threaded connection, so that the bus clamp (3), the side connecting plates (1-2) and the side plates (6) are fixed; and the outer wall surface of the side plate (6) is provided with radiating fins (6-2).
2. The stable bus duct with high heat dissipation efficiency as recited in claim 1, wherein the opening of the substrate through hole (1-5) is rectangular, the side connecting piece (1-2) is attached to the long side of the substrate through hole (1-5), and the end connecting piece (1-3) is attached to the short side of the substrate through hole (1-5); the length of the end connecting piece (1-3) is far greater than that of the side connecting piece (1-2).
3. The bus duct with stable and efficient heat dissipation according to claim 1, wherein the number of the grooves (1-4) is four, the grooves are arranged on one side of the substrate through holes (1-5) in a transverse array, and each groove (1-4) is arranged in parallel; the cross section of each groove (1-4) is of a U-shaped structure, and each pair of side connecting holes (1-6) is positioned at the center of each end of each groove (1-4); the top edge of each groove (1-4) is flush with the top edge of the side connecting sheet (1-2), and the bottom surface of each groove (1-4) is arranged at a gap with the through hole (1-5) of the substrate.
4. The stable bus duct with the efficient heat dissipation function as claimed in claim 1, wherein a clamping piece (1-8) is arranged on one side of each groove (1-4), the section of each clamping piece (1-8) is of an "L" shaped structure, and two ends of each clamping piece (1-8) are fixed to the wall surface of each side connecting piece (1-2); the section of the sealing plate (2) is of a convex block structure with a convex center, a sealing gasket (2-1) is arranged at the center of the sealing plate (2), the center of the sealing plate (2) is embedded between two adjacent grooves (1-4), the sealing plate (2) is sealed with the base plate (1-1) through the sealing gasket (2-1), two ends of the sealing plate (2) are attached to one side of the clamping piece (1-8), and the sealing plate (2) is fixed with the clamping piece (1-8) through a fastening piece.
5. The stable bus duct with high heat dissipation efficiency as recited in claim 1, wherein the width of the bus bar clamp (3) is adapted to the width of the groove (1-4), both ends of the top end of the bus bar clamp (3) are in a convex structure, and both end faces of the top end of the bus bar clamp (3) are flush with the wall surface of the side connecting piece (1-2); the number of bus bar clamp top grooves (3-1) arranged on the top end face of the bus bar clamp (3) is five.
6. The bus duct with stable and efficient heat dissipation according to claim 1, wherein the heat dissipation fins (6-2) arranged on the wall surface of the side plate (6) are transversely arranged, and each heat dissipation fin (6-2) is arranged in parallel; the radiating fins (6-2) on the positions of the side plate holes (6-1) are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120479882.XU CN214707058U (en) | 2021-03-05 | 2021-03-05 | Stable efficient radiating bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120479882.XU CN214707058U (en) | 2021-03-05 | 2021-03-05 | Stable efficient radiating bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707058U true CN214707058U (en) | 2021-11-12 |
Family
ID=78569755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120479882.XU Expired - Fee Related CN214707058U (en) | 2021-03-05 | 2021-03-05 | Stable efficient radiating bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707058U (en) |
-
2021
- 2021-03-05 CN CN202120479882.XU patent/CN214707058U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20211112 |