CN208257215U - Indoor switch cabinet water-proof top cover and the switchgear for using the water-proof top cover - Google Patents
Indoor switch cabinet water-proof top cover and the switchgear for using the water-proof top cover Download PDFInfo
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- CN208257215U CN208257215U CN201820775231.3U CN201820775231U CN208257215U CN 208257215 U CN208257215 U CN 208257215U CN 201820775231 U CN201820775231 U CN 201820775231U CN 208257215 U CN208257215 U CN 208257215U
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- top cover
- pressure release
- water
- drainage channel
- channel
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Abstract
The utility model relates to switchgear field more particularly to a kind of indoor switch cabinet water-proof top cover and use the switchgear of the water-proof top cover.Switchgear includes cabinet body and water-proof top cover, the water-proof top cover includes Roof Frame and pressure release cover board, side heat dissipation channel is provided on the Roof Frame, side drainage channel is also set up on the Roof Frame, the rear end of the side drainage channel is equipped with ponding outlet, side dripping eaves are additionally provided on top cover, the Roof Frame includes left support and right support, interval is fixedly connected with multiple connection frames between the left support and right support, the pressure release passage is formed between two neighboring connection frame, it is integrally formed on the left support and right support and is provided with side heat dissipation channel and side drainage channel.By the way that side heat dissipation channel and the integrated molding of side drainage channel to be arranged on left support and right support, the structure and installation process of water-proof top cover are simplified, installation effectiveness is improved.
Description
Technical field
The utility model relates to switchgear field more particularly to a kind of indoor switch cabinet water-proof top cover and use the waterproof top
The switchgear of lid.
Background technique
With the continuous promotion of Chinese international influence, the equipment of domestic enterprise's production is also gone abroad gradually, but by
Difference in region and weather, some equipment that can be used widely at home can not be suitable for external ring well
Border.In electric power power transmission and transformation field, as switchgear moves towards the low latitudes such as Southeast Asia country, in face of the damp and hot ring of low latitudes
Border is easy to converge solidifying mist and droplet dew at the top of switchgear, even will form ponding when moisture is heavier, causes security risk,
Jeopardize human life and property safety.
Authorization Notice No. is that the Chinese utility model of CN201829835U discloses a kind of water-proof top cover for switchgear,
The top cover of above-mentioned switchgear includes top cover body, and top cover body is equipped with multiple pressure release passages, and the port of each pressure release passage is covered
It is stamped pressure release cover board, pressure release passage two sides are equipped with the waffle slab for ventilation, and the outside of two sides waffle slab is also correspondingly provided with first
Waterproof cover and the second waterproof cover are also correspondingly provided with the first diversion trench and the second water conservancy diversion between every side waterproof cover and waffle slab
Slot.It is provided on pressure release cover board for guiding the ponding at the top of pressure release cover board to the dripping eaves of diversion trench, the product in diversion trench
Water is discharged under the guiding function of the first diversion trench and the second diversion trench from the port of diversion trench side.In above patent document
Disclosed water-proof top cover has a heat dissipation and drainage simultaneously, but the waffle slab of water-proof top cover, diversion trench and top cover body
It is provided separately, components are more, so that the installation process of water-proof top cover is comparatively laborious.
Utility model content
The purpose of this utility model is to provide a kind of indoor switch cabinet water-proof top covers, for solving waterproof in the prior art
Top cover components are more, the comparatively laborious technical problem of installation process.The purpose of this utility model, which also resides in, provides a kind of use
The switchgear of above-mentioned indoor switch cabinet water-proof top cover.
To achieve the above object, the indoor switch cabinet water-proof top cover of the utility model adopts the following technical scheme that:
Indoor switch cabinet water-proof top cover includes being provided with the logical Roof Frame of pressure release and for blocking letting out for pressure release passage
Cover clamp, is provided with the side heat dissipation channel being connected with corresponding pressure release passage on the Roof Frame, on the Roof Frame
It is additionally provided with the side drainage channel extended along top cover front-rear direction, the rear end of the side drainage channel is discharged equipped with ponding
Mouthful, the side dripping eaves that water droplet is drained to corresponding side drainage channel, the Roof Frame packet are additionally provided on top cover
Left support and right support are included, interval is fixedly connected with multiple connection frames, two neighboring connection between the left support and right support
Form the pressure release passage between frame, be integrally formed on the left support and right support be provided with the side heat dissipation channel with
And side drainage channel.
Further, the connection frame includes the front end connection frame on front side of top cover, is arranged on the front end connection frame
Have a front side drainage channel extended along top cover left and right directions, the both ends of the front side drainage channel respectively with left support and the right side
Side drainage channel on bracket is connected to, and is provided with before water droplet is drained to the front side drainage channel on the top cover
Side dripping eaves.
Further, the front side heat dissipation channel being connected with pressure release passage is additionally provided on the front end connection frame.
Further, the left support and right support are integrated stand, and the integrated stand includes logical towards pressure release
The side wall of road side, multiple heat release holes of the extending direction arrangement along integrated stand are disposed on side wall, and heat release hole constitutes institute
Heat dissipation channel is stated, the integrated stand further includes that section is the U-shaped drainage trough for guiding liquid to flow, the drainage trough
Side cell wall constitutes the side wall, and the drainage trough constitutes the side drainage channel.
Further, the position of the heat release hole is higher than the slot bottom position of the drainage trough.
Further, the end position extended on pressure release cover board along top cover left and right directions is arranged in the side dripping eaves
It sets.
The switchgear of the utility model adopts the following technical scheme that
Switchgear includes the water-proof top cover at the top of cabinet body and setting cabinet body, and the water-proof top cover includes being provided with pressure release to lead to
The Roof Frame in road and pressure release cover board for blocking pressure release passage are provided with and corresponding pressure release passage on the Roof Frame
The side heat dissipation channel being connected is additionally provided with the side drainage channel extended along top cover front-rear direction on the Roof Frame,
The rear end of the side drainage channel is equipped with ponding outlet, is additionally provided on top cover and water droplet is drained to corresponding side draws
The side dripping eaves of circulation road, the Roof Frame include left support and right support, are spaced between the left support and right support
Multiple connection frames are fixedly connected with, form the pressure release passage between two neighboring connection frame, on the left support and right support
It is integrally formed and is provided with the side heat dissipation channel and side drainage channel.
The utility model has the advantages that by the way that side heat dissipation channel and the integrated molding of side drainage channel are arranged in left support and right branch
On frame, the heat dissipation and waterproof demand of water-proof top cover were both met, side heat dissipation channel and side in the prior art are also avoided
Drainage channel, which is separately positioned on different frame components, causes water-proof top cover components more, and installation process is comparatively laborious
Situation simplifies the installation process of water-proof top cover, improves installation effectiveness.
Further, the connection frame includes the front end connection frame on front side of top cover, is arranged on the front end connection frame
Have a front side drainage channel extended along top cover left and right directions, the both ends of the front side drainage channel respectively with left support and the right side
Side drainage channel on bracket is connected to, and is provided with before water droplet is drained to the front side drainage channel on the top cover
Side dripping eaves.
Further, the front side heat dissipation channel being connected with pressure release passage is additionally provided on the front end connection frame.
Further, the left support and right support are integrated stand, and the integrated stand includes logical towards pressure release
The side wall of road side, multiple heat release holes of the extending direction arrangement along integrated stand are disposed on side wall, and heat release hole constitutes institute
Heat dissipation channel is stated, the integrated stand further includes that section is the U-shaped drainage trough for guiding liquid to flow, the drainage trough
Side cell wall constitutes the side wall, and the drainage trough constitutes the side drainage channel.
Further, the position of the heat release hole is higher than the slot bottom position of the drainage trough.It avoids in drainage trough
Ponding the inside of switchgear is flow to by heat release hole.
Further, the end position extended on pressure release cover board along top cover left and right directions is arranged in the side dripping eaves
It sets.
Detailed description of the invention
Fig. 1 is that indoor switch cabinet water-proof top cover is whole in the embodiment 1 of the indoor switch cabinet water-proof top cover of the utility model
Structural schematic diagram；
Fig. 2 is indoor switch cabinet water-proof top cover heat dissipation in the embodiment 1 of the indoor switch cabinet water-proof top cover of the utility model
With water conservancy diversion schematic diagram；
Fig. 3 is Roof Frame schematic diagram in the embodiment 1 of the indoor switch cabinet water-proof top cover of the utility model；
Fig. 4 is indoor switch cabinet water-proof top cover side view in the embodiment 1 of the indoor switch cabinet water-proof top cover of the utility model
Schematic diagram；
Fig. 5 is partial enlarged view at A in Fig. 4；
Fig. 6 is the top of indoor switch cabinet water-proof top cover in the embodiment 1 of the indoor switch cabinet water-proof top cover of the utility model
Cover frame top view；
Fig. 7 is front end connection frame left view in Fig. 6；
Fig. 8 is right support front view in Fig. 6；
In figure: 1- Roof Frame, 2- left support, 3- right support, 4- pressure release passage, 5- pressure release cover board, 6- heat release hole, 7- draw
Chute, the front end 8- connection frame, the rear end 9- connection frame, the centre 10- connection frame, 11- side dripping eaves.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the indoor switch cabinet water-proof top cover of the utility model:
As shown in Fig. 1 ~ 8, the indoor switch cabinet water-proof top cover in the present embodiment includes Roof Frame 1, and Roof Frame 1 includes
The left support 2 and right support 3 of parallel and symmetrical arrangement, are welded with multiple connection frames between left support 2 and right support 3, this
The number of connection frame is five in embodiment.Pressure release passage 4 is respectively formed between two connection frames of arbitrary neighborhood, in the present embodiment
Pressure release passage 4 altogether there are four, each pressure release passage 4 towards the side ports at the top of switchgear using pressure release cover board 5 progress
It blocks.
Left support 2 and right support 3 are integrated stand, and integrated stand includes towards the side wall of 4 side of pressure release passage, side wall
On along bracket extending direction be disposed with a dissipation hot hole 6, the heat release hole on left support 2 and right support 3 constitutes the present embodiment
Side heat dissipation channel.It is U-shaped drainage trough 7 that the side of side wall, which there also is provided section, 7 structure of drainage trough on left support and right support
The side drainage channel of cost implementation.The end of the rear end of left support and right support is provided with the ponding row for ponding outflow
Outlet, ponding outlet are used to the ponding in drainage trough top cover is discharged.The side cell wall of drainage trough 7 constitutes the side wall.It is left
Bracket 2 and right support 3 are symmetrically arranged, and the drainage trough 7 of left support 2 and right support 3 is located at the left and right two of Roof Frame 1
Side.It should be noted that in order to avoid the ponding in drainage trough is flow in switchgear via heat release hole, the position of heat release hole
It is higher than the slot bottom position of drainage trough.
The welding position of connection frame is corresponding with the isolated location of function compartment of switchgear, first according to each function when welding
Can the isolated location of compartment determine the welding position of each connection frame, then by connection frame be welded on left support 2 and right support 3 it
Between.Connection frame includes front end connection frame 8, rear end connection frame 9 and intermediate connection frame 10, and wherein front end connection frame 8 and rear end connect
The rear and front end that frame 9 is located at top cover is connect, intermediate connection frame 10 is intermediate between front end connection frame 8 and rear end connection frame 9
Connection frame 10 in the present embodiment there are three.Front end connection frame 8 and rear end connection frame 9 are also integrated stand in the present embodiment,
Also there is the side wall towards 4 side of pressure release passage, along the extension of bracket on side wall on front end connection frame 8 and rear end connection frame 9
Direction is disposed with a dissipation hot hole 6, and the heat release hole 6 on the connection frame of front end constitutes the front side heat dissipation channel of the present embodiment, and rear end connects
Connect the rear side heat dissipation channel that the heat release hole 6 on frame constitutes the present embodiment.Drainage trough 7, front end connection are additionally provided on front end connection frame 8
Drainage trough on frame constitutes the front side drainage channel in the present embodiment, and the drainage trough 7 on front end connection frame 8 draws with left support 2
The drainage trough 7 of chute 7 and right support 3 is mutually connected, so that it is enough suitable to flow to the water energy in drainage trough from each position
Benefit discharge.Intermediate connection frame 10 is equipped with two exhausting holes for fixing pressure release cover board 5, front end connection frame 8 and rear end connection frame 9
It is equipped with the single through-hole for fixing pressure release cover board 5.Direction is moved towards along intermediate connection frame 10 on intermediate connection frame 10 also to set
There is the heat release hole being arranged in rows.
Pressure release cover board 5 is tabular, and each pressure release cover board 5 is arranged with along the end of top cover left and right directions and lets out for guiding
Dripping on cover clamp 5 flow to the side dripping eaves 11 in drainage trough 7, and side dripping eaves 11 are one piece of connection tilted down
Plate.It should be noted that the edge of pressure release cover board is provided with dripping in guidable cover and flow to front end on front end connection frame 8
Front side dripping eaves in drainage trough on connection frame.
In use, the front end connection frame 8, rear end connection frame 9 and intermediate connection frame 10 that welding position will be determined in advance
It is welded between left support 2 and right support 3, then the edge placement of pressure release cover board 5 is adopted to the mode being screwed solid respectively
It is scheduled on corresponding front end connection frame 8, rear end connection frame 9 and intermediate connection frame 10.The indoor switch that will finally install
Cabinet water-proof top cover is installed to completing integrally-built installation on corresponding cabinet body.In switchgear when equipment operation, the heat of generation
Then amount flows out, so that switchgear by the pressure release passage 4 between connection frame via the heat release hole 6 on the bracket of Roof Frame 1
Interior heat can be evacuated in time, and three parallel in Fig. 2, Fig. 3 and Fig. 6 black arrow indicates that heat sheds direction.
When the outside environment humidity of switchgear is larger, dripping for generating on top cover for switch cabinet is dripped by the side of pressure release cover board 5
Eaves 11 is flow in the drainage trough 7 of Roof Frame 1, then drains into switchgear via ponding outlet under the guidance of drainage trough 7
Outside, so as to avoid the inside for penetrating into switchgear of dripping, the single block arrow of Fig. 2, Fig. 3 and Fig. 6 indicates the flow direction of water.
In other embodiments: the position of connection frame and quantity can be adjusted according to actual needs；Left support and the right side
Bracket can be arranged using non-parallel manner according to actual needs.
The embodiment of the switchgear of the utility model: switchgear includes cabinet body and the waterproof top being fixed at the top of cabinet body
Lid, the specific structure of water-proof top cover is identical as the structure of above-mentioned indoor switch cabinet water-proof top cover, and details are not described herein again.
Claims (12)
1. indoor switch cabinet water-proof top cover, including being provided with the Roof Frame of pressure release passage and for blocking letting out for pressure release passage
Cover clamp, is provided with the side heat dissipation channel being connected with corresponding pressure release passage on the Roof Frame, on the Roof Frame
It is additionally provided with the side drainage channel extended along top cover front-rear direction, the rear end of the side drainage channel is discharged equipped with ponding
Mouthful, the side dripping eaves that water droplet is drained to corresponding side drainage channel are additionally provided on top cover, it is characterised in that: described
Roof Frame includes left support and right support, and interval is fixedly connected with multiple connection frames, phase between the left support and right support
The pressure release passage is formed between adjacent two connection frames, is integrally formed on the left support and right support and is provided with the side
Heat dissipation channel and side drainage channel.
2. indoor switch cabinet water-proof top cover according to claim 1, it is characterised in that: the connection frame includes being located at top cover
The front end connection frame of front side is provided with the front side drainage channel extended along top cover left and right directions on the front end connection frame,
The both ends of the front side drainage channel are connected to the side drainage channel on left support and right support respectively, on the top cover
It is provided with the front side dripping eaves that water droplet is drained to the front side drainage channel.
3. indoor switch cabinet water-proof top cover according to claim 2, it is characterised in that: also set up on the front end connection frame
There is the front side heat dissipation channel being connected with pressure release passage.
4. indoor switch cabinet water-proof top cover according to claim 1 or 2 or 3, it is characterised in that: the left support and the right side
Bracket is integrated stand, and the integrated stand includes being disposed on side wall along integrated towards the side wall of pressure release passage side
Multiple heat release holes of the extending direction arrangement of bracket, heat release hole constitute the heat dissipation channel, and the integrated stand further includes section
Side cell wall for the U-shaped drainage trough for guiding liquid to flow, the drainage trough constitutes the side wall, the drainage trough structure
At the side drainage channel.
5. indoor switch cabinet water-proof top cover according to claim 4, it is characterised in that: the position of the heat release hole is high
In the slot bottom position of the drainage trough.
6. indoor switch cabinet water-proof top cover according to claim 5, it is characterised in that: the side dripping eaves setting is being let out
The end position extended on cover clamp along top cover left and right directions.
7. switchgear, including the water-proof top cover at the top of cabinet body and setting cabinet body, the water-proof top cover includes being provided with pressure release to lead to
The Roof Frame in road and pressure release cover board for blocking pressure release passage are provided with and corresponding pressure release passage on the Roof Frame
The side heat dissipation channel being connected is additionally provided with the side drainage channel extended along top cover front-rear direction on the Roof Frame,
The rear end of the side drainage channel is equipped with ponding outlet, is additionally provided on top cover and water droplet is drained to corresponding side draws
The side dripping eaves of circulation road, it is characterised in that: the Roof Frame includes left support and right support, the left support and right branch
Interval is fixedly connected with multiple connection frames between frame, and the pressure release passage, the left support are formed between two neighboring connection frame
The side heat dissipation channel and side drainage channel are provided with being integrally formed on right support.
8. switchgear according to claim 7, it is characterised in that: the connection frame includes that the front end on front side of top cover connects
Frame is connect, the front side drainage channel extended along top cover left and right directions, the front side drainage are provided on the front end connection frame
The both ends in channel are connected to the side drainage channel on left support and right support respectively, are provided on the top cover by water droplet
It is drained to the front side dripping eaves of the front side drainage channel.
9. switchgear according to claim 8, it is characterised in that: be additionally provided on the front end connection frame and pressure release passage
The front side heat dissipation channel being connected.
10. according to switchgear described in claim 7 or 8 or 9, it is characterised in that: the left support and right support are collection
At bracket, the integrated stand includes that the extension along integrated stand is disposed on side wall towards the side wall of pressure release passage side
Multiple heat release holes of direction arrangement, heat release hole constitute the heat dissipation channel, and the integrated stand further includes that section is U-shaped is used for
The drainage trough of liquid flowing is guided, the side cell wall of the drainage trough constitutes the side wall, and the drainage trough constitutes the side
Drainage channel.
11. switchgear according to claim 10, it is characterised in that: the position of the heat release hole is higher than the drainage
The slot bottom position of slot.
12. switchgear according to claim 11, it is characterised in that: edge is arranged on pressure release cover board in the side dripping eaves
Top cover left and right directions extend end position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775231.3U CN208257215U (en) | 2018-05-23 | 2018-05-23 | Indoor switch cabinet water-proof top cover and the switchgear for using the water-proof top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775231.3U CN208257215U (en) | 2018-05-23 | 2018-05-23 | Indoor switch cabinet water-proof top cover and the switchgear for using the water-proof top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257215U true CN208257215U (en) | 2018-12-18 |
Family
ID=66481053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775231.3U Active CN208257215U (en) | 2018-05-23 | 2018-05-23 | Indoor switch cabinet water-proof top cover and the switchgear for using the water-proof top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711754A (en) * | 2018-05-23 | 2018-10-26 | 河南森源电气股份有限公司 | A kind of indoor switch cabinet water-proof top cover and the switchgear using the water-proof top cover |
-
2018
- 2018-05-23 CN CN201820775231.3U patent/CN208257215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711754A (en) * | 2018-05-23 | 2018-10-26 | 河南森源电气股份有限公司 | A kind of indoor switch cabinet water-proof top cover and the switchgear using the water-proof top cover |
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