CN210350733U - Intensive bus duct that leakproofness is strong - Google Patents
Intensive bus duct that leakproofness is strong Download PDFInfo
- Publication number
- CN210350733U CN210350733U CN201921487565.1U CN201921487565U CN210350733U CN 210350733 U CN210350733 U CN 210350733U CN 201921487565 U CN201921487565 U CN 201921487565U CN 210350733 U CN210350733 U CN 210350733U
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- Prior art keywords
- plate
- clearance fit
- board
- bus duct
- screw
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- 239000004020 conductor Substances 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 17
- 239000010440 gypsum Substances 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010292 electrical insulation Methods 0.000 abstract description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 239000012772 electrical insulation material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 101150087801 PE23 gene Proteins 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
Images
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Abstract
The utility model discloses an intensive bus duct that leakproofness is strong, including connection structure, connection structure one side and conductor board clearance fit, conductor board one side is through screw and side shield fixed connection, and screw and bottom plate fixed connection are passed through to side shield one side, and the bottom plate opposite side passes through screw and roof fixed connection, conductor board surface and baffle clearance fit, and the side shield surface is provided with the screw, and side shield one end is provided with the fixed orifices. Through adopting the heat insulating board, the coefficient of heat conductivity of gypsum board is low, glass fiber's heat resistance has good electrical insulation nature well, is high-grade electrical insulation material also is the heat insulating material and has strengthened heat insulating board heat-proof quality to the stratiform board of breathing in can converge inside air, the inside and outside heat transmission takes place through the air that has restrained the inside air flow of heat insulating board and has avoided, it is relatively poor to have solved current bus duct's the thermal insulation performance, the problem that external temperature is too high can cause the influence to the inside electric conductivity of bus duct.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is a intensive bus duct that leakproofness is strong.
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 problem that the inside conductivity of bus duct can cause the influence is relatively poor in the heat insulating ability of current bus duct, and external temperature is too high, because the bus duct is used for outdoor work, but current bus duct's waterproof performance is relatively poor, the problem of electric leakage appears easily, and connection between the current bus duct does not have safeguard procedures, and part fit clearance is big, and the protection level is low, the leakproofness is poor, the short problem of life, for this we provide a intensive bus duct that the leakproofness is strong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a intensive bus duct that leakproofness is strong to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a intensive bus duct that leakproofness is strong, includes connection structure, connection structure one side and conductor board clearance fit, conductor board one side is through screw and side shield fixed connection, side shield one side is through screw and bottom plate fixed connection, the bottom plate opposite side is through screw and roof fixed connection, conductor board surface and baffle clearance fit, the side shield surface is provided with the screw, side shield one end is provided with the fixed orifices.
As a further aspect of the present invention: the top plate further comprises a limiting hole and a heat insulation plate, the limiting hole is formed in one side of the top plate, and one side of the heat insulation plate is fixedly connected with the top plate through a screw.
As a further aspect of the present invention: the heat insulation plate further comprises a gypsum board base layer, a heat reflection heat insulation coating, a water-soluble glue layer and an extruded sheet, wherein one side of the heat reflection heat insulation coating is in clearance fit with the gypsum board base layer, the other side of the heat reflection heat insulation coating is in clearance fit with the water-soluble glue layer, and one side of the water-soluble glue layer is in clearance fit with the extruded sheet.
As a further aspect of the present invention: the heat insulation plate further comprises a gypsum plate, a glass fiber gridding cloth layer, a layered air suction plate and a core plate, wherein one side of the glass fiber gridding cloth layer is in clearance fit with the gypsum plate, the other side of the glass fiber gridding cloth layer is in clearance fit with the layered air suction plate, and one side of the layered air suction plate is in clearance fit with the core plate.
As a further aspect of the present invention: the conductor plate further comprises waterproof rubber and sealing paste, the inner surface of the conductor plate is in clearance fit with the waterproof rubber, and one side of the conductor plate is fixedly connected with the sealing paste through a glue layer.
As a further aspect of the present invention: the connecting structure further comprises a knife edge row, a first insulating partition plate, a connector guard plate PE and a first torque bolt pressing plate, one side of the connector guard plate PE is fixedly connected with the first torque bolt pressing plate through a screw, the other side of the connector guard plate PE is in clearance fit with the first insulating partition plate, and one side of the first insulating partition plate is in clearance fit with the knife edge row.
As a further aspect of the present invention: connection structure still includes stud twist-off bolt, two insulating baffles, two moment bolt clamp plates, nut and insulating cover, stud twist-off bolt one end and nut threaded connection, stud twist-off bolt surface and insulating cover clearance fit, nut one side and two clearance fit of bolt clamp plate, two one sides of bolt clamp plate are through screw and two fixed connection of insulating baffles.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an adopt the heat insulating board, the coefficient of thermal conductivity of gypsum board is low, glass fiber's heat resistance has good electrical insulation nature well, it also is that the heat insulating board heat-proof quality has been strengthened to the heat insulating material of senior electricity to the stratiform board of breathing in can converge inside air, the heat transfer takes place through the air inside and outside having restrained the inside air flow of heat insulating board and having avoided, it is relatively poor to have solved the heat insulating performance of current bus duct, the high problem that can cause the influence to the inside conductivity of bus duct of ambient temperature.
2. The utility model discloses an adopt sealant and waterproof rubber, the sealant can block water and conductor plate contact at the outside sealing layer that forms a height of conductor plate, and the pure water is the non-conducting, but most water resource in nature is not the pure water to the conductor plate surface can further prevent by waterproof rubber parcel that water and conductor plate from contacting, has solved because the bus duct is used for outdoor work, but the waterproof performance of current bus duct is relatively poor, the problem of electric leakage appears easily.
3. The utility model discloses an adopt connection structure, the design has the hexagonal hole in the middle of the moment bolt clamp plate, be used for the chucking nut, the installation cooperation is tight, be equipped with recess and protruding excircle with edge of a knife row cooperation installation on the insulating barrier, be used for location and restriction edge of a knife row, make edge of a knife row card inside insulating barrier two, when the erection joint ware, reduce and arrange the collision of curb plate with female, solved the connection between the current bus duct, do not have safeguard measure, part fit clearance is big, the protection level is low, the leakproofness is poor, the short problem of life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top plate structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the heat-insulating plate of the present invention;
FIG. 4 is a schematic diagram of a conductor plate structure according to the present invention;
fig. 5 is a sectional view of the connection structure of the present invention.
In the figure: 1. a base plate; 2. a side dam; 3. a partition plate; 4. a fixing hole; 5. a screw hole; 6. a conductor plate; 7. waterproof rubber; 8. sealing paste; 9. a top plate; 10. a limiting hole; 11. a heat insulation plate; 12. a gypsum board base layer; 13. a heat reflective thermal barrier coating; 14. a water-soluble glue layer; 15. a gypsum board; 16. a glass fiber gridding cloth layer; 17. a laminar gas-absorbing panel; 18. a core board; 19. extruding a plastic plate; 20. a connecting structure; 21. arranging a knife edge; 22. a first insulating partition plate; 23. connector guard plate PE; 24. a first moment bolt pressing plate; 25. the stud is twisted off; 26. a second insulating partition plate; 27. a second torque bolt pressing plate; 28. a nut; 29. and an insulating sleeve.
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a intensive bus duct that leakproofness is strong, includes connection structure 20, connection structure 20 one side and 6 clearance fit of conductor plate, and 6 one side of conductor plate are through screw and 2 fixed connection of side shield, and 2 one sides of side shield are through screw and 1 fixed connection of bottom plate, and 1 opposite side of bottom plate passes through screw and 9 fixed connection of roof, 6 surfaces of conductor plate and 3 clearance fit of baffle, and 2 surfaces of side shield are provided with screw 5, and 2 one end of side shield are provided with fixed orifices 4.
Further, roof 9 still includes spacing hole 10 and heat insulating board 11, and roof 9 one side is provided with spacing hole 10, and heat insulating board 11 one side is through screw and roof 9 fixed connection, and heat insulating board 11 can reduce external high temperature environment and the inside heat exchange that takes place of device for the inside temperature of device risees and influences the electric conductivity.
Further, the heat insulation board 11 further comprises a gypsum board base layer 12, a heat reflection heat insulation coating 13, a water-soluble glue layer 14 and an extruded sheet 19, one side of the heat reflection heat insulation coating 13 is in clearance fit with the gypsum board base layer 12, the other side of the heat reflection heat insulation coating 13 is in clearance fit with the water-soluble glue layer 14, one side of the water-soluble glue layer 14 is in clearance fit with the extruded sheet 19, and the heat reflection heat insulation coating 13 can enhance the heat insulation performance of the heat insulation board 11.
Further, the heat insulation board 11 further comprises a gypsum board 15, a glass fiber gridding cloth layer 16, a layered air suction board 17 and a core board 18, wherein one side of the glass fiber gridding cloth layer 16 is in clearance fit with the gypsum board 15, the other side of the glass fiber gridding cloth layer 16 is in clearance fit with the layered air suction board 17, one side of the layered air suction board 17 is in clearance fit with the core board 18, and the glass fiber gridding cloth layer 16 can enhance the heat insulation performance of the heat insulation board 11.
Further, the conductor plate 6 further comprises waterproof rubber 7 and sealing paste 8, the inner surface of the conductor plate 6 is in clearance fit with the waterproof rubber 7, and one side of the conductor plate 6 is fixedly connected with the sealing paste 8 through a glue layer so as to prevent water from contacting with the conductor plate 6.
Further, the connecting structure 20 further comprises a knife edge row 21, a first insulating partition 22, a connector guard plate PE23 and a first torque bolt pressing plate 24, one side of the connector guard plate PE23 is fixedly connected with the first torque bolt pressing plate 24 through screws, the other side of the connector guard plate PE23 is in clearance fit with the first insulating partition 22, one side of the first insulating partition 22 is in clearance fit with the knife edge row 21, and the knife edge row 21 can be connected with the conductor plate 6.
Further, the connecting structure 20 further comprises a stud twist-off bolt 25, a second insulating partition plate 26, a second torque bolt pressing plate 27, a nut 28 and an insulating sleeve 29, wherein one end of the stud twist-off bolt 25 is in threaded connection with the nut 28, the outer surface of the stud twist-off bolt 25 is in clearance fit with the insulating sleeve 29, one side of the nut 28 is in clearance fit with the second bolt pressing plate 27, and one side of the second bolt pressing plate 27 is fixedly connected with the second insulating partition plate 26 through a screw.
The working principle is as follows: an operator firstly connects the bus duct with the connecting structure 20 and then buries the bus duct in the soil, when the outside temperature is high, the heat conductivity coefficient of the gypsum board 16 is low, the heat resistance of the glass fiber gridding cloth layer is good, the glass fiber gridding cloth layer has excellent electric insulation, the glass fiber gridding cloth layer is a high-grade electric insulating material and also is a heat insulating material, the heat insulating property of the heat insulating board 11 is enhanced, the layered air absorption board 17 can converge the inside air, the heat transfer of the inside and outside air flowing in the heat insulating board 11 is inhibited, the sealing paste 8 can form a high-level sealing layer outside the conductor board 6, the water can be prevented from contacting with the conductor board, the pure water is non-conductive, but most water resources in nature are not pure water, the outer surface of the conductor board is wrapped by the waterproof rubber 7, the water can be further prevented from contacting with the, the first insulating partition 22 is provided with a groove and a raised excircle which are matched and installed with the knife edge row 21 and used for positioning and limiting the knife edge row 21, so that the knife edge row 21 is clamped inside the second insulating partition 26, and the collision between the knife edge row and a side plate is reduced when the connector is installed.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a intensive bus duct that leakproofness is strong, includes connection structure (20), its characterized in that, connection structure (20) one side and conductor board (6) clearance fit, screw and side shield (2) fixed connection are passed through to conductor board (6) one side, screw and bottom plate (1) fixed connection are passed through to side shield (2) one side, screw and roof (9) fixed connection are passed through to bottom plate (1) opposite side, conductor board (6) surface and baffle (3) clearance fit, side shield (2) surface is provided with screw (5), side shield (2) one end is provided with fixed orifices (4).
2. The dense bus duct of claim 1, wherein: the roof (9) further comprises a limiting hole (10) and a heat insulation plate (11), the limiting hole (10) is formed in one side of the roof (9), and one side of the heat insulation plate (11) is fixedly connected with the roof (9) through a screw.
3. The dense bus duct with high sealing performance as claimed in claim 2, wherein: the heat insulation board (11) further comprises a gypsum board base layer (12), a heat reflection heat insulation coating (13), a water-soluble glue layer (14) and an extruded sheet (19), wherein one side of the heat reflection heat insulation coating (13) is in clearance fit with the gypsum board base layer (12), the other side of the heat reflection heat insulation coating (13) is in clearance fit with the water-soluble glue layer (14), and one side of the water-soluble glue layer (14) is in clearance fit with the extruded sheet (19).
4. The dense bus duct with high sealing performance as claimed in claim 2, wherein: the heat insulation board (11) further comprises a gypsum board (15), a glass fiber mesh cloth layer (16), a layered air absorption plate (17) and a core board (18), wherein one side of the glass fiber mesh cloth layer (16) is in clearance fit with the gypsum board (15), the other side of the glass fiber mesh cloth layer (16) is in clearance fit with the layered air absorption plate (17), and one side of the layered air absorption plate (17) is in clearance fit with the core board (18).
5. The dense bus duct of claim 1, wherein: the conductor plate (6) further comprises waterproof rubber (7) and sealing paste (8), the inner surface of the conductor plate (6) is in clearance fit with the waterproof rubber (7), and one side of the conductor plate (6) is fixedly connected with the sealing paste (8) through a glue layer.
6. The dense bus duct of claim 1, wherein: the connecting structure (20) further comprises a knife edge row (21), a first insulating partition plate (22), a connector guard plate PE (23) and a first torque bolt pressing plate (24), one side of the connector guard plate PE (23) is fixedly connected with the first torque bolt pressing plate (24) through a screw, the other side of the connector guard plate PE (23) is in clearance fit with the first insulating partition plate (22), and one side of the first insulating partition plate (22) is in clearance fit with the knife edge row (21).
7. The dense bus duct of claim 1, wherein: connection structure (20) still include stud twist-off bolt (25), two (26) of insulating baffle, moment bolt clamp plate two (27), nut (28) and insulating cover (29), stud twist-off bolt (25) one end and nut (28) threaded connection, stud twist-off bolt (25) surface and insulating cover (29) clearance fit, nut (28) one side and two (27) clearance fit of bolt clamp plate, bolt clamp plate two (27) one side is through screw and two (26) fixed connection of insulating baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487565.1U CN210350733U (en) | 2019-09-09 | 2019-09-09 | Intensive bus duct that leakproofness is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487565.1U CN210350733U (en) | 2019-09-09 | 2019-09-09 | Intensive bus duct that leakproofness is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350733U true CN210350733U (en) | 2020-04-17 |
Family
ID=70177355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921487565.1U Expired - Fee Related CN210350733U (en) | 2019-09-09 | 2019-09-09 | Intensive bus duct that leakproofness is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350733U (en) |
-
2019
- 2019-09-09 CN CN201921487565.1U patent/CN210350733U/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: 20200417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |