CN214379947U - Waterproof shade device for intensive bus duct - Google Patents
Waterproof shade device for intensive bus duct Download PDFInfo
- Publication number
- CN214379947U CN214379947U CN202120357739.3U CN202120357739U CN214379947U CN 214379947 U CN214379947 U CN 214379947U CN 202120357739 U CN202120357739 U CN 202120357739U CN 214379947 U CN214379947 U CN 214379947U
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- Prior art keywords
- waterproof
- bus duct
- drainage
- intensive
- sealing
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model provides a waterproof shade device for an intensive bus duct; comprises an upper waterproof component and a waterproof cover; the waterproof cover is annularly wrapped on the outer side of the intensive bus duct shell and fixedly connected with the intensive bus duct shell, and four upper sealing chambers are formed between the upper part of the waterproof cover and grooves in the upper parts of four circumferentially distributed shells of the intensive bus duct respectively; go up waterproof assembly and include four and go up waterproof piece, go up waterproof piece and include the first drainage portion on upper portion and the first sealing of lower part, first sealing stretches into in the last sealed cavity that corresponds first drainage portion is in the recess on intensive bus duct casing upper portion, has the first drainage inclined plane that the chamfer formed between the first drainage portion terminal surface that is close to buckler one side and the first drainage portion up end. The beneficial technical effects are as follows: the compact bus duct has the advantages of being reasonable in structure and convenient to use, the structure of the existing compact bus duct is not changed, the compact bus duct is enabled to have waterproof performance, and short-circuit accidents caused by water inflow of the compact bus duct are avoided.
Description
Technical Field
The utility model relates to a waterproof shade device of intensive bus duct.
Background
The bus duct is used to distribute large power to the various components of the decentralized system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects. However, the existing bus ducts, particularly the intensive bus duct portions, do not have a waterproof function, once a water seepage accident occurs in a building, the existing bus ducts are very easy to have a short circuit accident when meeting water, the whole normal electricity consumption of the building is damaged, the installation environment of the bus ducts is narrow, and the follow-up maintenance and replacement operation is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waterproof shade device of compact bus duct rational in infrastructure, water-proof effects is good is provided.
In order to solve the technical problem, the utility model provides a waterproof shade device for an intensive bus duct;
at least comprises an upper waterproof component and a waterproof cover;
the waterproof cover is annularly wrapped on the outer side of the intensive bus duct shell and is fixedly connected with the intensive bus duct shell, and four upper sealing chambers are formed between the upper part of the waterproof cover and grooves in the upper parts of four circumferentially distributed shells of the intensive bus duct respectively;
go up waterproof assembly and include four waterproof pieces of going up, four go up waterproof piece and four upper seal cavity one-to-one, go up waterproof piece and include the first drainage portion on upper portion and the first sealing of lower part, first sealing stretches into in the upper seal cavity that corresponds and first sealing agrees with the inside profile of upper seal cavity, first drainage portion is in the recess on intensive busway casing upper portion, has the first drainage inclined plane that the chamfer formed between the first drainage portion terminal surface that is close to buckler one side and the first drainage portion up end.
As the optimization of the waterproof shade device for the intensive bus duct, the first drainage inclined plane of the first drainage part extends out of the groove in the upper part of the intensive bus duct shell.
As the optimized dense bus duct waterproof shade device, the waterproof shade comprises a first shade body and a second shade body, and the first shade body and the second shade body are fixedly connected with the dense bus duct shell respectively.
As the preferred of this waterproof shade device of intensive bus duct, this waterproof shade device of intensive bus duct still includes waterproof assembly down, and waterproof assembly includes four waterproof pieces down, and the waterproof cover lower part forms four lower seal chamber respectively with between the recess of the casing lower part of four circumference distributions of intensive bus duct, and four waterproof pieces and four lower seal chamber one-to-ones down, waterproof piece includes the second seal portion on upper portion and the second drainage portion of lower part down, and the second seal portion stretches into in the lower seal chamber that corresponds and the second seal portion agrees with the inside profile of upper seal chamber, second drainage portion is in the recess on intensive bus duct casing upper portion, and the second drainage inclined plane that has the chamfer formation under the second drainage portion terminal surface and the second drainage portion that are close to waterproof cover one side has between the terminal surface.
As the preferred of the waterproof shade device of the intensive bus duct, the upper waterproof block and the lower waterproof block are both made of rubber materials.
After the structure is adopted, liquid enters the space for installing the intensive bus duct, and the liquid is discharged out of the lower side of the waterproof shade device of the intensive bus duct through the first drainage inclined plane of the upper waterproof block, the waterproof shade and the second drainage inclined plane of the lower waterproof block, so that the liquid is prevented from entering the interior of the intensive bus duct to cause short-circuit accidents.
The waterproof shade device for the intensive bus duct has the beneficial technical effects that: the compact bus duct has the advantages of being reasonable in structure and convenient to use, the structure of the existing compact bus duct is not changed, the compact bus duct is enabled to have waterproof performance, and short-circuit accidents caused by water inflow of the compact bus duct are avoided.
Drawings
FIG. 1 is a perspective view of an embodiment of the dense busway waterproof shade apparatus.
FIG. 2 is an exploded view of the flashing of an embodiment of the dense busway waterproofing shield apparatus.
FIG. 3 is a cross-sectional view of a waterproof block on an embodiment of the dense busway waterproof shade apparatus.
FIG. 4 is a cross-sectional view of a waterproof block of an embodiment of the dense busway waterproof shade apparatus.
Detailed Description
As shown in fig. 1 to 4.
The intensive bus duct waterproof shade device comprises an upper waterproof assembly, a lower waterproof assembly and a waterproof cover 1.
The waterproof cover 1 comprises a first cover body 11 and a second cover body 12, the first cover body 11 and the second cover body 12 are fixedly connected with the intensive bus duct shell 41 through bolts respectively, the first cover body 11 and the second cover body 12 are combined and then wrapped outside the intensive bus duct shell 41, four upper sealing chambers are formed between the upper portion of the waterproof cover 1 and grooves in the upper portions of the four shells 41 in the intensive bus duct in the circumferential distribution respectively, and four lower sealing chambers are formed between the lower portion of the waterproof cover 1 and grooves in the lower portions of the four shells 41 in the intensive bus duct in the circumferential distribution respectively.
Go up waterproof assembly and include waterproof piece 2 on four, waterproof piece 2 and four last sealed cavity one-to-one on four, it includes first drainage portion 22 on upper portion and the first sealing 21 of lower part to go up waterproof piece 2, first sealing 21 stretches into in the last sealed cavity that corresponds and first sealing 21 agrees with the inside profile of sealed cavity, first drainage portion 22 is in the recess on intensive bus duct casing 41 upper portion, it has the first drainage inclined plane 22a of chamfer formation to be close to between first drainage portion 22 terminal surface and the first drainage portion 22 up end of 1 one side of buckler, first drainage inclined plane 22a extends to the bottom of first drainage portion 22, the first drainage inclined plane 22a of first drainage portion 22 stretches out outside the recess on intensive bus duct casing 41 upper portion, go up other lateral walls of waterproof piece 2 and tightly support and lean on the corresponding recess cell wall on casing 41 upper portion, it is the rubber material to go up waterproof piece 2.
Waterproof assembly includes waterproof piece 3 under four, waterproof piece 3 and four lower seal chamber one-to-one under four, waterproof piece 3 includes second sealing 31 on upper portion and second drainage portion 32 of lower part down, second sealing 31 stretches into in the lower seal chamber that corresponds and second sealing 31 agrees with the inside profile of upper seal chamber, second drainage portion 32 is in the recess on intensive bus duct casing 41 upper portion, the second drainage inclined plane 32a that has the chamfer formation between second drainage portion 32 terminal surface and the second drainage portion 32 lower terminal surface that is close to 1 one side of buckler, other lateral walls of waterproof piece 3 tightly support and lean on the corresponding recess cell wall of casing 41 lower part down, waterproof piece 3 also is the rubber material down.
When the intensive bus duct is used, if water or other liquid enters the space for installing the intensive bus duct, the liquid is discharged out of the lower side of the waterproof shade device of the intensive bus duct through the first drainage inclined surface 22a of the upper waterproof block 2, the waterproof shade 1 and the second drainage inclined surface 32a of the lower waterproof block 3, and the liquid is prevented from entering the interior of the intensive bus duct to cause short-circuit accidents.
The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as belonging to the protection scope of the present invention.
Claims (5)
1. The utility model provides an intensive busway waterproof shade device which characterized in that:
at least comprises an upper waterproof component and a waterproof cover;
the waterproof cover is annularly wrapped on the outer side of the intensive bus duct shell and is fixedly connected with the intensive bus duct shell, and four upper sealing chambers are formed between the upper part of the waterproof cover and grooves in the upper parts of four circumferentially distributed shells of the intensive bus duct respectively;
go up waterproof assembly and include four waterproof pieces of going up, four go up waterproof piece and four upper seal cavity one-to-one, go up waterproof piece and include the first drainage portion on upper portion and the first sealing of lower part, first sealing stretches into in the upper seal cavity that corresponds and first sealing agrees with the inside profile of upper seal cavity, first drainage portion is in the recess on intensive busway casing upper portion, has the first drainage inclined plane that the chamfer formed between the first drainage portion terminal surface that is close to buckler one side and the first drainage portion up end.
2. The dense busway waterproof shade apparatus of claim 1, wherein:
and the first drainage inclined plane of the first drainage part extends out of the groove at the upper part of the intensive bus duct shell.
3. The dense busway waterproof shade apparatus of claim 1, wherein:
the waterproof cover comprises a first cover body and a second cover body, and the first cover body and the second cover body are fixedly connected with the intensive bus duct shell respectively.
4. The dense busway waterproof shade apparatus of claim 1, wherein:
still include waterproof assembly down, waterproof assembly includes four waterproof pieces down, and the waterproof cover lower part forms four lower seal chamber respectively with between the recess of the casing lower part of four circumference distributions of intensive bus duct, four waterproof pieces and four lower seal chamber one-to-ones down, waterproof piece includes the second sealing on upper portion and the second drainage portion of lower part down, and the second sealing stretches into in the lower seal chamber that corresponds and the second sealing agrees with the inside profile of upper seal chamber, second drainage portion is in the recess on intensive bus duct casing upper portion, has the second drainage inclined plane of chamfer formation between the second drainage portion terminal surface that is close to waterproof cover one side and the second drainage portion terminal surface.
5. The dense busway waterproof shade apparatus of claim 4, wherein:
the upper waterproof block and the lower waterproof block are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357739.3U CN214379947U (en) | 2021-02-09 | 2021-02-09 | Waterproof shade device for intensive bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357739.3U CN214379947U (en) | 2021-02-09 | 2021-02-09 | Waterproof shade device for intensive bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379947U true CN214379947U (en) | 2021-10-08 |
Family
ID=77964481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120357739.3U Active CN214379947U (en) | 2021-02-09 | 2021-02-09 | Waterproof shade device for intensive bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379947U (en) |
-
2021
- 2021-02-09 CN CN202120357739.3U patent/CN214379947U/en active Active
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