CN213402388U - Energy-saving bus duct - Google Patents
Energy-saving bus duct Download PDFInfo
- Publication number
- CN213402388U CN213402388U CN202022446395.1U CN202022446395U CN213402388U CN 213402388 U CN213402388 U CN 213402388U CN 202022446395 U CN202022446395 U CN 202022446395U CN 213402388 U CN213402388 U CN 213402388U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- energy
- cell body
- insulating radiator
- insulating
- 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
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- 239000004020 conductor Substances 0.000 claims abstract description 29
- 210000005056 cell body Anatomy 0.000 claims abstract description 20
- 239000003063 flame retardant Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses an energy-conserving bus duct, including the cell body, both ends movable mounting has the apron about the cell body, and the equal movable mounting in cell body left and right sides has the curb plate, all installs the curb plate fin on the curb plate of the left and right sides, and the connecting plate is all installed to the cell body front and back end, and the inside movable mounting of cell body has the electric conductor, and the electric conductor periphery parcel has insulating radiator, has seted up the insulating radiator guide slot of a plurality of on the insulating radiator, and insulating radiator guide slot inboard is equipped with the insulating radiator fixture. The utility model discloses an energy-conserving bus duct can reach the efficiency that increases heat radiating area owing to adopt the curb plate fin on the both sides board of the shell of bus duct, and the insulating radiator that sets up at the electric conductor periphery simultaneously possesses good heat conductivity, can reach the in-process heat dissipation at the point current effectively, and the heat dissipation can reduce the conductor temperature rise, reduce the line loss because of good heat dissipation, energy-conserving bus duct, practices thrift the electric energy.
Description
Technical Field
The utility model relates to a bus duct technical field particularly, relates to an energy-conserving bus duct.
Background
In order to meet the requirements of large-current low-voltage transmission lines in industrial and civil engineering construction, a bus duct trunk line system is adopted in power distribution design, along with the continuous increase of the capacity of power transmission and distribution lines in recent years, the bus duct trunk line system is widely applied to engineering, the bus duct product structural design is from an air insulation type to a dense insulation type, from a steel plate shell to an aluminum alloy shell, from a shell of a flat plate structure to a shell of a radiating strip structure, the protection level is from IP40 to IP66, the development process of the whole industry is penetrated, and the most important technical performance index of the bus duct is the size of line loss generated by conductor temperature rise and electromagnetic induction reactance. The current generates heat energy due to the resistance, and the bus duct is a high-current power transmission line with concentrated conductors, so the heat effect of the conductors due to the resistance is particularly concentrated, and the heat dissipation effect of the bus duct shell directly relates to the technical performance index of the whole product, the manufacturing and investment cost of enterprises and the safe use of users.
The air insulation type bus duct with the steel plate molding shell adopted in the past market is poor in heat dissipation, the sectional area of the conductor is generally larger than that of the conductor of the intensive insulation type bus duct, the temperature rise of the conductor is higher than that of the conductor of the intensive insulation type bus duct, and the air insulation type bus duct is the most uneconomical product. The product will be gradually replaced by a dense insulation type bus duct product. In order to improve the heat dissipation performance of the intensive insulation bus duct, intensive bus duct products with aluminum alloy shells and heat dissipation strips have been developed abroad. However, the existing energy-saving bus duct is simple in structure, the internal heat dissipation effect of the duct body is poor, energy loss is caused by the bus duct, and the service performance of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving bus duct to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving bus duct, includes the cell body, both ends movable mounting has the apron about the cell body, the equal movable mounting in cell body left and right sides has the curb plate, all install the curb plate fin on the curb plate of left and right sides, the connecting plate is all installed to the cell body front and back end, the inside movable mounting of cell body has the electric conductor, the peripheral parcel of electric conductor has the insulating radiator, a plurality of insulating radiator guide slot has been seted up on the insulating radiator, insulating radiator guide slot inboard is equipped with the insulating radiator fixture block of corresponding installation.
Furthermore, the front and rear end connecting plates are provided with flame-retardant spacer blocks.
Further, the connecting plate electric conductor is a copper bar.
Furthermore, the corner position of one end of the cover plate positioned on the groove body is movably provided with a bolt.
Furthermore, a connecting hole is formed in the connecting plate.
Furthermore, the bolt penetrates through the cover plate, a nut matched with the bolt is arranged below the cover plate, and a gasket is further arranged at the joint of the bolt and the cover plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an energy-conserving bus duct can reach the efficiency that increases heat radiating area owing to adopt the curb plate fin on the both sides board of the shell of bus duct, and the insulating radiator that sets up at the electric conductor periphery simultaneously possesses good heat conductivity, can reach the in-process heat dissipation at the point current effectively, and the heat dissipation can reduce the conductor temperature rise, reduce the line loss because of good heat dissipation, energy-conserving bus duct, practices thrift the electric energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an overall schematic diagram according to an embodiment of the invention;
fig. 2 is a left side view according to an embodiment of the present invention;
fig. 3 is an internal schematic view according to an embodiment of the invention;
fig. 4 is a schematic view of an insulated heat sink according to an embodiment of the present invention.
Reference numerals:
1. a trough body; 2. a cover plate; 3. a bolt; 31. a nut; 4. a connecting plate; 5. a side plate; 6. connecting holes; 7. a flame-retardant spacer block; 8. side plate heat radiating fins; 9. an electrical conductor; 10. an insulating heat sink; 101. an insulating heat radiation body guide groove; 102. and (4) insulating the heat sink fixture block.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-4, according to the embodiment of the present invention, an energy saving bus duct includes a duct body 1, and is characterized in that, the duct body 1 has upper and lower end movable mounting cover plates 2, the duct body 1 has left and right side plates 5, the side plates 5 of the left and right sides have side plate cooling fins 8, the duct body 1 has front and rear ends having connecting plates 4, the duct body 1 has an electric conductor 9, the electric conductor 9 is wrapped by an insulating radiator 10, the insulating radiator 10 has a plurality of insulating radiator guide slots 101, the insulating radiator guide slots 101 have inner sides provided with insulating radiator fixture blocks 102 corresponding to the installation.
In addition, the fire-retardant spacer 7 has been installed out to front and back end connecting plate 4, connecting plate electric conductor 9 is the copper bar, the equal movable mounting in one end corner position that apron 2 is located cell body 1 has bolt 3, connecting hole 6 has been seted up on connecting plate 4, bolt 3 runs through apron 2, and apron 2 below is equipped with and laps 3 complex nut 31, and the bolt 3 still is equipped with the gasket with apron 2 junction.
The working principle is as follows:
through the above technical scheme of the utility model, both ends movable mounting has apron 2 about cell body 1, and apron 2 is fixed on cell body 1 through the bolt 3 that is located the one end corner position of cell body 1, and the equal movable mounting in the 1 left and right sides of cell body has curb plate 5, all installs curb plate fin 8 on the curb plate 5 of the left and right sides, and the side fin has increased heat radiating area, can improve the radiating efficiency. Connecting plates 4 are installed at the front end and the rear end of the tank body 1, flame-retardant spacer blocks 7 are installed on the connecting plates 4, the safety of the joint is guaranteed, electric conductors 9 are movably installed inside the tank body 1, insulating heat sinks 10 wrap the peripheries of the electric conductors 9, a plurality of insulating heat sink guide grooves 101 are formed in the insulating heat sinks 10, and insulating heat sink fixture blocks 102 corresponding to installation are arranged on the inner sides of the insulating heat sink guide grooves 101. The insulating heat radiator 10 is matched and installed with the insulating heat radiator guide groove 101 through the insulating heat radiator fixture block 102, so that the electric conductors are isolated, and meanwhile, heat conduction can be carried out between the electric conductors, and the purpose of heat radiation is achieved.
The utility model discloses an energy-conserving bus duct can reach the efficiency that increases heat radiating area owing to adopt the curb plate fin on the both sides board of the shell of bus duct, and the insulating radiator that sets up at the electric conductor periphery simultaneously possesses good heat conductivity, can reach the in-process heat dissipation at the point current effectively, and the heat dissipation can reduce the conductor temperature rise, reduce the line loss because of good heat dissipation, energy-conserving bus duct, practices thrift the electric energy.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an energy-conserving bus duct, includes cell body (1), its characterized in that, both ends movable mounting has apron (2) about cell body (1), the equal movable mounting in cell body (1) left and right sides has curb plate (5), all install curb plate fin (8) on curb plate (5) of the left and right sides, connecting plate (4) are all installed to cell body (1) front and back end, the inside movable mounting of cell body (1) has electric conductor (9), electric conductor (9) peripheral parcel has insulating radiator (10), a plurality of insulating radiator guide slot (101) have been seted up on insulating radiator (10), insulating radiator guide slot (101) inboard is equipped with insulating radiator fixture block (102) that correspond the installation.
2. An energy-saving bus duct according to claim 1, wherein the front and rear end connecting plates (4) are provided with flame-retardant spacer blocks (7) after being installed.
3. An energy-saving bus duct according to claim 1, wherein the connecting plate conductor (9) is a copper bar.
4. An energy-saving bus duct according to claim 1, characterized in that the cover plate (2) is movably provided with bolts (3) at the corner positions of one end of the duct body (1).
5. An energy-saving bus duct according to claim 1, wherein the connecting plate (4) is provided with a connecting hole (6).
6. The energy-saving bus duct according to claim 4, wherein the bolt (3) penetrates through the cover plate (2), a nut (31) matched with the bolt (3) is arranged below the cover plate (2), and a gasket is further arranged at the joint of the bolt (3) and the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022446395.1U CN213402388U (en) | 2020-10-29 | 2020-10-29 | Energy-saving bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022446395.1U CN213402388U (en) | 2020-10-29 | 2020-10-29 | Energy-saving bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402388U true CN213402388U (en) | 2021-06-08 |
Family
ID=76191806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022446395.1U Expired - Fee Related CN213402388U (en) | 2020-10-29 | 2020-10-29 | Energy-saving bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402388U (en) |
-
2020
- 2020-10-29 CN CN202022446395.1U patent/CN213402388U/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: 20210608 |