CN205847794U - A kind of outdoor case waterproof construction - Google Patents
A kind of outdoor case waterproof construction Download PDFInfo
- Publication number
- CN205847794U CN205847794U CN201620611940.9U CN201620611940U CN205847794U CN 205847794 U CN205847794 U CN 205847794U CN 201620611940 U CN201620611940 U CN 201620611940U CN 205847794 U CN205847794 U CN 205847794U
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- Prior art keywords
- casing
- guiding gutter
- door
- outside
- plate
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of outdoor case waterproof construction, including casing and door-plate, the position that the surrounding of described casing coordinates with door-plate is with guiding gutter waterproof edge outside guiding gutter bottom surface outside the casing outer one being folded to outside casing, casing and casing, and the surrounding of described door-plate is with being folded to the first door-plate inner fold and the second door-plate inner fold that guiding gutter waterproof edge outside casing are wrapped up inside door-plate successively；Outside described casing outer one, casing, outside guiding gutter bottom surface and casing, guiding gutter waterproof edge surrounds the guiding gutter outside casing, and wherein outside casing, guiding gutter bottom surface is that outside guiding gutter bottom surface, casing, guiding gutter waterproof edge is the waterproof edge of guiding gutter；The position that described casing outer one and the second door-plate inner fold contact is provided with door-plate outer layer sealing joint strip, and the position contacted with guiding gutter waterproof edge outside casing inside described door-plate is provided with door-plate internal layer sealing joint strip；This utility model simple in construction, easily realizes, and can be effectively improved outdoor case waterproof problem.
Description
Technical field
This utility model belongs to outdoor case waterproof technique field, is specifically related to a kind of outdoor case waterproof construction.
Background technology
Along with the continuous expansion of photovoltaic DC-to-AC converter installation amount at home, photovoltaic combining inverter starts from power station type to distribution
Formula develops, and particularly becomes main flow at China's Southeastern Coastal Cities distributed power generation, but owing to east China heavy showers is more
Weather feature, the water resistance of outdoor equipment is proposed higher requirement, adds the arrival in " 1500V epoch ", outdoor box
The size of body strengthens the structural member deformation brought further and causes waterproof risk to improve.At present, the waterproof side of equipment box out of doors
Face, prior art mostly is the turned-out straight flange of casing, and chamber door is outer, in order to make cabinet sealing better, closes with chamber door at casing
Increase sealing joint strip at conjunction and strengthen the sealing of casing, but this kind of waterproof construction has only carried out single ply waterproofing, if rainwater
Relatively big, water meeting impermeable seal adhesive tape, hence into box house, cause box house short circuit or device to get rusty.So it is existing
Some waterproof constructions yet suffer from certain potential safety hazard, can not meet the waterproof requirement of outdoor electrical equipment.
As it is shown in figure 1, outdoor case waterproof construction of the prior art is the part band that casing 1 surrounding coordinates with chamber door 2
Having the flanging 4 being folded to outside casing, the surrounding of chamber door is with casing flanging being wrapped up the folding being folded to inside chamber door within it
Limit 5.In order to strengthen the sealing of casing, in the place of chamber door and casing flanging pressing added with sealing joint strip 2.This structure is mainly led to
To cross sealing joint strip 2 prevent extraneous rainwater from entering casing, but adhesive tape is of long duration to be had water and penetrate into, so this structure is waterproof
Rank deficient.
Summary of the invention
For solving defect present in above-mentioned prior art, the purpose of this utility model is to provide a kind of outdoor case to prevent
Water-bound, this utility model simple in construction, easily realize, and outdoor case waterproof problem can be effectively improved.
For reaching above-mentioned purpose, this utility model be the technical scheme is that
A kind of outdoor case waterproof construction, including casing 1 and door-plate 2, the position that the surrounding of described casing 1 coordinates with door-plate
With guiding gutter waterproof edge outside guiding gutter bottom surface 12 outside the casing outer one 11 being folded to outside casing, casing and casing
13, the surrounding of described door-plate 2 is be folded to successively guiding gutter waterproof edge 13 outside casing to be wrapped up inside door-plate first
Door-plate inner fold 21 and the second door-plate inner fold 22；Guiding gutter bottom surface 12 and outside described casing outer one 11, casing
Outside casing, guiding gutter waterproof edge 13 surrounds the guiding gutter outside casing, and wherein outside casing, guiding gutter bottom surface 12 is at the bottom of guiding gutter
Outside face, casing, guiding gutter waterproof edge 13 is the waterproof edge of guiding gutter；Roll over inside described casing outer one 11 and the second door-plate
The position that limit 22 contacts is provided with door-plate outer layer sealing joint strip 4, inside described door-plate 2 with casing outside guiding gutter waterproof edge 13
The position contacted is provided with door-plate internal layer sealing joint strip 3.
Outside described casing, the top of guiding gutter waterproof edge 13 is higher than the bottom of the second door-plate inner fold 22.
This waterproof construction uses the double-deck waterproof guiding gutter structure that adds, the most double-deck waterproof mainly waterproof outer and internal layer to prevent
Water, outer protective the most anti-heavy showers water, it is the rain in order to prevent outer layer sealant from penetrating into further that internal layer protection adds guiding gutter
Water or hydrops, and by guiding gutter by outside the hydrops water conservancy diversion of infiltration to casing, this waterproof construction effectively improves casing
Water resistance.Present configuration is simple, easily realizes, and can be effectively improved outdoor case waterproof problem.
Compared with prior art, this utility model has the advantage that
1, structure of the present utility model can the water resistance of effective improving product.
2, this utility model simple in construction, it is easy to accomplish.
Accompanying drawing explanation
Fig. 1 is prior art outdoor case waterproof construction schematic diagram.
Fig. 2 is this utility model outdoor case waterproof construction schematic diagram.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model one casing waterproof construction comprises casing 1, casing outer one 11, outside casing
Guiding gutter bottom surface 12, guiding gutter waterproof edge 13 outside casing, door-plate 2, the first door-plate inner fold 21, the second door-plate inner fold
22, door-plate internal layer sealing strip 3 and door-plate outer layer sealing strip 4.The position that the surrounding of described casing 1 coordinates with door-plate is with being folded to case
Guiding gutter waterproof edge 13, described casing outside guiding gutter bottom surface 12 and casing outside the casing outer one 11 of external side, casing
Outside outer one 11, casing, outside guiding gutter bottom surface 12 and casing, guiding gutter waterproof edge 13 surrounds the guiding gutter outside casing,
Wherein outside casing, guiding gutter bottom surface 12 is that outside guiding gutter bottom surface, casing, guiding gutter waterproof edge 13 is the waterproof edge of guiding gutter；
The first door-plate inner fold 21 in order to the waterproof edge of casing is wrapped up, inside the oriented door-plate of surrounding band of described door-plate 2
With the second door-plate inner fold 22.Described door-plate outer layer sealing joint strip 4 is pasted onto inside the second door-plate by prior art foaming
The position contacted with casing outer one 11 outside flanging 22, described door-plate internal layer sealing joint strip 3 is foamed by prior art
It is pasted onto the position contacted inside door-plate with guiding gutter waterproof edge 13 outside casing.When door-plate closes with casing, on door-plate
Internal layer sealing joint strip 3 is extruded by guiding gutter waterproof edge 13 outside the casing of door-plate 2 and casing, and internal layer sealing joint strip 3 is in
Compressive state；Outer layer sealing joint strip 4 on door-plate is by the second door-plate inner fold 22 of door-plate and the casing outer one of casing
11 extrude, and outer layer sealing joint strip 4 is in compressive state.When there being heavy showers, first outer layer sealing joint strip 4 is to heavy showers water
Secondly stopping, when rainfall is long compared with big, cycle, the water penetrated into from outer layer sealing joint strip 4 flows to flanging casing and is constituted
Casing outside guiding gutter bottom surface 12, the hydrops in guiding gutter can be by guiding gutter water conservancy diversion to outside casing, when hydrops speed is more than
During the water guide speed of guiding gutter, the hydrops in guiding gutter can rise rapidly, in order to prevent hydrops from entering in casing, inside door-plate 2
And outside casing, between guiding gutter waterproof edge 13, add again internal layer sealing joint strip 3, when door-plate closes, internal layer sealing joint strip 3
It is in squeezed state, so can effectively prevent the hydrops in guiding gutter from flowing in casing.So this casing has carried out double-deck waterproof,
And inside adds guiding gutter, when having taken into full account heavy showers, the waterproof and draining of casing, effectively improves outdoor case
Waterproof reliability.
Claims (2)
1. an outdoor case waterproof construction, including casing (1) and door-plate (2), it is characterised in that: the surrounding of described casing (1)
The position coordinated with door-plate is with guiding gutter bottom surface (12) and case outside the casing outer one (11) being folded to outside casing, casing
External side guiding gutter waterproof edge (13), the surrounding of described door-plate (2) is with being folded to guiding gutter outside casing successively inside door-plate
The first door-plate inner fold (21) that waterproof edge (13) wraps up and the second door-plate inner fold (22)；Roll over outside described casing
Outside limit (11), casing, outside guiding gutter bottom surface (12) and casing, guiding gutter waterproof edge (13) surrounds the guiding gutter outside casing,
Wherein outside casing, guiding gutter bottom surface (12) are that outside guiding gutter bottom surface, casing, guiding gutter waterproof edge (13) is the waterproof of guiding gutter
Edge；The position that described casing outer one (11) contacts with the second door-plate inner fold (22) is provided with door-plate outer layer fluid sealant
Bar (4), the position that described door-plate (2) inner side contacts with guiding gutter waterproof edge (13) outside casing is provided with door-plate internal layer and seals
Adhesive tape (3).
A kind of outdoor case waterproof construction the most according to claim 1, it is characterised in that: outside described casing, guiding gutter is prevented
The top of water edge (13) is higher than the bottom of the second door-plate inner fold (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611940.9U CN205847794U (en) | 2016-06-20 | 2016-06-20 | A kind of outdoor case waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611940.9U CN205847794U (en) | 2016-06-20 | 2016-06-20 | A kind of outdoor case waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847794U true CN205847794U (en) | 2016-12-28 |
Family
ID=58152666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620611940.9U Active CN205847794U (en) | 2016-06-20 | 2016-06-20 | A kind of outdoor case waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393145A (en) * | 2017-07-27 | 2017-11-24 | 许娟 | The waterproof cabinet of automatic vending machine |
| CN109004548A (en) * | 2018-08-01 | 2018-12-14 | 芜湖雪影实业有限公司 | Waterproof electric cabinet |
| CN114227628A (en) * | 2021-11-25 | 2022-03-25 | 湖南三一中型起重机械有限公司 | Box structure and engineering machine |
-
2016
- 2016-06-20 CN CN201620611940.9U patent/CN205847794U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393145A (en) * | 2017-07-27 | 2017-11-24 | 许娟 | The waterproof cabinet of automatic vending machine |
| CN109004548A (en) * | 2018-08-01 | 2018-12-14 | 芜湖雪影实业有限公司 | Waterproof electric cabinet |
| CN109004548B (en) * | 2018-08-01 | 2021-04-23 | 芜湖雪影实业有限公司 | Waterproof electric cabinet |
| CN114227628A (en) * | 2021-11-25 | 2022-03-25 | 湖南三一中型起重机械有限公司 | Box structure and engineering machine |
| CN114227628B (en) * | 2021-11-25 | 2023-08-29 | 湖南三一中型起重机械有限公司 | Box structure and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |