CN213937356U - Bus duct convenient to thermal-insulated ventilation - Google Patents
Bus duct convenient to thermal-insulated ventilation Download PDFInfo
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- CN213937356U CN213937356U CN202022680868.4U CN202022680868U CN213937356U CN 213937356 U CN213937356 U CN 213937356U CN 202022680868 U CN202022680868 U CN 202022680868U CN 213937356 U CN213937356 U CN 213937356U
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- ventilation
- bus duct
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- heat insulation
- ventilation hole
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Abstract
The utility model discloses a bus duct convenient for heat insulation and ventilation, which comprises a connecting bottom plate, wherein the connecting bottom plate comprises a bus duct body and a support piece, the bus duct body and the support piece are arranged side by side, the bus duct body is provided with a conductive bar, the top end of the support piece is fixed with a connecting clamping plate through a first bolt, the surface of one side of the support piece is provided with an installation block, the installation block and the connecting bottom plate are fixed through a second bolt, the inner surface of the installation block is provided with a chute, and the inner side of the chute is provided with a dust screen; through being provided with installation piece, dust screen, thermal-insulated rock plate layer, first glass fiber layer, second venthole and first ventilation hole, be convenient for avoid the heat in the outside to the inboard transmission of generating line cell body, cause thermal fatigue damage to the generating line groove body, the device easily ventilates thermal-insulated, has increased the forced air cooling effect of generating line cell body self.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, concretely relates to bus duct convenient to thermal-insulated ventilation.
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 has a simple linear structure, is fewer than cable lines, has fewer loops, and can reduce accident points. The load born by the single bus bar can reach 6000A, and if the cable needs to reach 6000A, a plurality of cables need to be laid in parallel.
Current bus duct is in the use, and the high temperature in the outside can directly be to the inboard transmission of bus duct, and it is thermal-insulated to be not convenient for, reduces the thermal fatigue damage of heat to the bus duct, and the outside nature wind is not convenient for fine simultaneously flows to the bus duct inboard, influences the forced air cooling effect, for this we provide a bus duct convenient to thermal-insulated ventilation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bus duct convenient to thermal-insulated ventilation to propose current bus duct in solving above-mentioned background art in the use, the high temperature in the outside can directly be to the inboard transmission of bus duct, is not convenient for insulate against heat, reduces the heat to the thermal fatigue damage of bus duct, and the outside nature wind is not convenient for fine simultaneously and flows to the bus duct inboard, influences the problem of forced air cooling effect.
In order to achieve the above object, the utility model provides a following technical scheme: a bus duct convenient for heat insulation and ventilation comprises a connecting bottom plate, the connecting bottom plate comprises a bus duct body and a supporting piece, the bus bar groove body and the supporting piece are arranged side by side, the bus bar groove body is provided with a conductive bar, the top end of the supporting piece is fixed with a connecting clamp plate through a first bolt, the surface of one side of the supporting piece is provided with a mounting block, the mounting block and the connecting bottom plate are fixed through a second bolt, the inner surface of the mounting block is provided with a chute, the inner side of the chute is provided with a dust screen, the surface of one side of the mounting block is fixed with a heat insulation rock plate layer, a first glass fiber layer is arranged on one side surface of the heat insulation rock plate layer, a first vent hole is formed in the inner side of the heat insulation rock plate layer, first ventilation hole runs through first glass fiber layer and installation piece, the second ventilation hole has been seted up to the support piece inboard, the second ventilation hole is corresponding with first ventilation hole.
Preferably, the dustproof net is rectangular, and a second glass fiber layer is fixed on the surface of one side of the dustproof net.
Preferably, a rubber block is fixed on the dustproof net, and wear-resistant carbon black is arranged on the inner side of the rubber block.
Preferably, the mounting blocks are arranged at two positions, and the two mounting blocks are symmetrically distributed along the center of the long edge of the connecting bottom plate.
Preferably, the thickness of the insulating rock slab layer is five to twenty-five millimeters.
Preferably, the first ventilation hole is an inclined structure, and the size and the shape of the second ventilation hole are the same as those of the first ventilation hole.
Compared with the prior art, the beneficial effects of the utility model are that:
through being provided with installation piece, dust screen, thermal-insulated rock plate layer, first glass fiber layer, second ventilation hole and first ventilation hole, be convenient for avoid the heat in the outside to the inboard transmission of generating line cell body, cause thermal fatigue damage to the generating line groove body, the device easily ventilates thermal-insulated, has increased the forced air cooling effect of generating line cell body self, reduces the heat of generating line cell body, improves the practicality of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1 a according to the present invention;
FIG. 3 is a schematic view of the rubber block structure of the present invention;
in the figure: 1. connecting the bottom plate; 2. a conductive bar; 3. a busbar groove body; 4. connecting a clamping plate; 5. a first fiberglass layer; 6. an insulating rock panel layer; 7. a first vent hole; 8. mounting blocks; 9. a support member; 10. a dust screen; 11. a chute; 12. a rubber block; 13. a second fiberglass layer.
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. 1-3, the present invention provides a technical solution: a bus duct convenient for heat insulation and ventilation comprises a connecting bottom plate 1, the connecting bottom plate 1 comprises a bus duct body 3 and a supporting piece 9, the bus duct body 3 and the supporting piece 9 are arranged side by side, a conductive bar 2 is arranged on the bus duct body 3, a connecting clamping plate 4 is fixed at the top end of the supporting piece 9 through a first bolt, an installation block 8 is arranged on one side surface of the supporting piece 9, the installation block 8 and the connecting bottom plate 1 are fixed through a second bolt, the installation block 8 is convenient to fix, a sliding groove 11 is formed in the inner surface of the installation block 8, a dust screen 10 is arranged on the inner side of the sliding groove 11, dust is convenient to enter the inner side of the bus duct body 3, a heat insulation rock plate layer 6 is fixed on one side surface of the installation block 8, heat insulation is convenient to insulate, a first glass fiber layer 5 is arranged on one side surface of the heat insulation rock plate layer 6, better corrosion resistance effect is convenient, the service life of the heat insulation rock plate layer 6 is prolonged, a first ventilation hole 7 is formed in the inner side of the heat insulation rock plate layer 6, first ventilation hole 7 runs through first glass fiber layer 5 and installation piece 8, and the second ventilation hole has been seted up to support piece 9 inboard, and the second ventilation hole is corresponding with first ventilation hole 7, the better ventilation radiating effect of being convenient for.
In this embodiment, the dust screen 10 is preferably rectangular, and the second glass fiber layer 13 is fixed to one surface of the dust screen 10, so as to facilitate better insulation.
In this embodiment, preferably, the rubber block 12 is fixed on the dust screen 10, so as to improve the contact friction effect between the dust screen 10 and the chute 11, reduce the sliding of the dust screen 10 inside the chute 11, and the inner side of the rubber block 12 is provided with wear-resistant carbon black.
In this embodiment, preferably, the mounting blocks 8 are disposed at two positions, and the two mounting blocks 8 are symmetrically distributed along the center of the long side of the connecting bottom plate 1, so as to facilitate better ventilation and heat insulation effects.
In this embodiment, preferably, the thickness of the heat insulation rock plate layer 6 is five millimeters to twenty-five millimeters, so as to facilitate a better heat insulation effect.
In this embodiment, preferably, the first vent hole 7 is an inclined structure, and the size and shape of the second vent hole are the same as those of the first vent hole 7, so that ventilation is facilitated.
The utility model discloses a theory of operation and use flow: when using, the natural wind in the outside enters into the 3 inboards of generating line cell body through first ventilation hole 7 and second ventilation hole, be convenient for carry out the forced air cooling to generating line cell body 3, can filter the natural wind dust through dust screen 10, reduce more dust and adhere to at the 3 internal surfaces of generating line cell body, further accessible spout 11 takes dust screen 10 out from installation piece 8 inboards, be convenient for carry out the dismouting washing to dust screen 10, easy to maintain, be convenient for insulate against heat through heat insulation rock plate layer 6 and first glass fiber layer 5, reduce the high temperature in the outside and to the inboard transmission of generating line cell body 3, be convenient for insulate against heat, reduce the influence of high temperature to generating line cell body 3.
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 a bus duct convenient to thermal-insulated ventilation, includes connecting bottom plate (1), include busbar body (3) and support piece (9) on connecting bottom plate (1), busbar body (3) set up side by side with support piece (9), be provided with on busbar body (3) and lead electrical drainage (2), support piece (9) top is fixed with connection cardboard (4), its characterized in that through first bolt: the utility model discloses a heat insulation and corrosion prevention bus bar, including support piece (9), installation piece (8), spout (11), dust screen (10), the installation piece (8) is fixed through the second bolt with connecting bottom plate (1) on the surface of support piece (9) one side, be convenient for fix installation piece (8), spout (11) have been seted up to installation piece (8) internal surface, spout (11) inboard is provided with dust screen (10), is convenient for reduce the dust and enters into bus-bar groove body (3) inboard, installation piece (8) one side fixed surface has heat insulation rock-slab layer (6), is convenient for insulate against heat, heat insulation rock-slab layer (6) one side surface is provided with first glass fiber layer (5), is convenient for better corrosion-resistant effect, prolongs the life of heat insulation rock-slab layer (6), first ventilation hole (7) have been seted up to heat insulation rock-slab layer (6) inboard, first ventilation hole (7) run through first glass fiber layer (5) and installation piece (8), second ventilation hole has been seted up to support piece (9) inboard, second ventilation hole is corresponding with first ventilation hole (7), the better ventilation radiating effect of being convenient for.
2. A bus duct facilitating thermal insulation and ventilation as claimed in claim 1, wherein: the dustproof net (10) is rectangular, and a second glass fiber layer (13) is fixed on the surface of one side of the dustproof net (10), so that better insulation is facilitated.
3. A bus duct facilitating thermal insulation and ventilation as claimed in claim 1, wherein: be fixed with rubber block (12) on dust screen (10), be convenient for improve dust screen (10) and spout (11) contact friction effect, reduce the slip of dust screen 10 in spout (11) inboard, rubber block (12) inboard is provided with wear-resisting carbon black.
4. A bus duct facilitating thermal insulation and ventilation as claimed in claim 1, wherein: the mounting blocks (8) are arranged at two positions, and the two mounting blocks (8) are symmetrically distributed along the center of the long edge of the connecting bottom plate (1), so that better ventilation and heat insulation effects are facilitated.
5. A bus duct facilitating thermal insulation and ventilation as claimed in claim 1, wherein: the thickness of the heat insulation rock plate layer (6) is five millimeters to twenty-five millimeters, so that a better heat insulation effect is facilitated.
6. A bus duct facilitating thermal insulation and ventilation as claimed in claim 1, wherein: first ventilation hole (7) are the slope structure, second ventilation hole is the same with first ventilation hole (7) size and shape homogeneous phase, is convenient for ventilate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680868.4U CN213937356U (en) | 2020-11-18 | 2020-11-18 | Bus duct convenient to thermal-insulated ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680868.4U CN213937356U (en) | 2020-11-18 | 2020-11-18 | Bus duct convenient to thermal-insulated ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937356U true CN213937356U (en) | 2021-08-10 |
Family
ID=77170873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022680868.4U Active CN213937356U (en) | 2020-11-18 | 2020-11-18 | Bus duct convenient to thermal-insulated ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937356U (en) |
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2020
- 2020-11-18 CN CN202022680868.4U patent/CN213937356U/en active Active
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