CN209444194U - A kind of waterproof chamber door - Google Patents
A kind of waterproof chamber door Download PDFInfo
- Publication number
- CN209444194U CN209444194U CN201821869536.7U CN201821869536U CN209444194U CN 209444194 U CN209444194 U CN 209444194U CN 201821869536 U CN201821869536 U CN 201821869536U CN 209444194 U CN209444194 U CN 209444194U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- guiding gutter
- doorframe
- interconnecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of waterproof chamber door includes doorframe (1) and doorframe (1) hinged door-plate (2)；The lower ora terminalis fold inward on doorframe (1) top forms interconnecting piece (3), the right end edge of the interconnecting piece (3) forms downwards flat-bottom slot (4), door-plate hole (5) are equipped between the left end edge and the interconnecting piece (3) of the flat-bottom slot (4), closure forms the first guiding gutter (6) after the interconnecting piece (3) the interior ora terminalis along the doorframe (1) synchronous with the both ends of the flat-bottom slot (4) extends；The external end edge of the door-plate (2) forms the L-type bending part (7) with the door-plate hole (5) cooperation, and the bending part (7), which is protruded into, forms labyrinth structure in first guiding gutter (6)；The bending part (7) of door-plate (2) lower part is equipped with several leakage holes (8).The utility model good water-proof effect effectively prevent external water to penetrate by the folding gap between doorframe and door-plate.
Description
Technical field
The utility model relates to the waterproof construction fields of outdoor equipment, more particularly to a kind of waterproof chamber door.
Background technique
With the development of science and technology, the inside of outdoor equipment gradually adds miscellaneous electronic component to reach intelligent
Purpose, part outdoor equipment needs that the door-plate that can be opened and closed is arranged, so between door-plate and doorframe for certain use demand
Certainly exist folding gap；When encountering the big rainy day, water can penetrate into the inside of outdoor equipment along folding gap, be easy to cause
Damage the electronic component inside outdoor equipment, the higher cost of maintenance, need in equipment outdoors increase water-proof function with
Protect electronic component.
In the prior art, frequently with method or outdoors the outer surface of the electronic component in equipment coat nanometer apply
The water-repellent paints such as layer are protected, or are to reach door-plate and doorframe in the opening and closing place of chamber door and cabinet setting waterproof rubber ring
The effect sealed when closure；But the former is unsuitable for large batch of commercialization since the water-repellent paints such as nano coating are expensive and makes
With the latter's waterproof rubber ring after multiple open and close causes to seal waterproof since the characteristic of material itself can significantly deform
Effect is deteriorated.
Therefore, the prior art is to be improved and improves.
Utility model content
The purpose of the utility model is to provide a kind of waterproof chamber doors, and the chamber door opening and closing place waterproof for solving outdoor equipment is imitated
The shortcoming of fruit difference.
The utility model provides the following technical solution:
A kind of waterproof chamber door includes doorframe (1) and doorframe (1) hinged door-plate on the cabinet of outdoor equipment
(2)；The lower ora terminalis fold inward on doorframe (1) top forms interconnecting piece (3), the right end edge of the interconnecting piece (3) downwards at
Type has flat-bottom slot (4), is equipped with door-plate hole (5) between the left end edge and the interconnecting piece (3) of the flat-bottom slot (4), described
Closure forms the first water guide after interconnecting piece (3) the interior ora terminalis along the doorframe (1) synchronous with the both ends of the flat-bottom slot (4) extends
Slot (6)；The external end edge of the door-plate (2) forms the L-type bending part (7) with the door-plate hole (5) cooperation, the bending
Portion (7), which protrudes into, forms labyrinth structure in first guiding gutter (6)；The bending part (7) of door-plate (2) lower part is equipped with several leakages
Water hole (8)；The first guiding gutter (6) of doorframe (1) lower part is equipped with block water plate (9), and the block water plate (9), described first are led
Sink (6) and the door-plate (2) surround the water-blocking groove (10) of opening upwards；First guiding gutter (6) and the door-plate (2)
Between be equipped with pressure release gap (11)；At the top of the door-plate (2) and two sides are equipped with close to the exit of the pressure release gap (11) to be passed through
Logical the second guiding gutter (12), the cross-sectional area of second guiding gutter (12) are much larger than the cross section of the pressure release gap (11)
Long-pending, the lower end of the second guiding gutter (12) described in two sides is protruded into the water-blocking groove (10).
Preferably, the doorframe (1) and the door-plate (2) pass through at least one hinge (13) hingedly, all hinges
(13) it is set to the same side in first guiding gutter (6).
Preferably, the inside of the door-plate (2) is equipped at least one at second guiding gutter (12) along the vertical direction
The first reinforcing rib of item (14), under the upper end of each first reinforcing rib (14) is connected at the top of second guiding gutter (12)
Wall, first reinforcing rib (14) are connected at least one the second reinforcing ribs (15) in the horizontal direction.
Preferably, second guiding gutter (12), first reinforcing rib (14) and second reinforcing rib (15) one
It is body formed.
Compared to the prior art, the utility model have it is following the utility model has the advantages that
Firstly, the water penetrated at the folding gap of doorframe and door-plate is obstructed in the first guiding gutter by labyrinth structure；Then,
The water on the first guiding gutter top flow to lower part from two sides, then flows out via the folding gap of lower part；When the water flow of infiltration is excessive
When, the water of infiltration flows into the second guiding gutter along the pressure release gap of labyrinth structure, then flows downward along the two sides of the second guiding gutter
To the upper wall of the first guiding gutter lower part, then the pressure release gap along lower part is flowed into the first guiding gutter, is finally discharged；Therefore, originally
Utility model makes the chamber door opening and closing place good water-proof effect of outdoor equipment, and external water is effectively prevent to pass through between doorframe and door-plate
Folding gap penetrate into outdoor equipment inside after damage electronic component.
Detailed description of the invention
Fig. 1 is the cross-sectional structure schematic diagram of the utility model doorframe Yu door-plate closed state；
Fig. 2 is the doorframe top and door-plate closing structure schematic diagram of the utility model；
Fig. 3 is the doorframe and door-plate opening state structural schematic diagram of the utility model；
Fig. 4 is the doorframe structure schematic diagram of the utility model；
Fig. 5 is the door panel structure schematic diagram of the utility model；
Fig. 6 is the explosive view of the utility model；
Each label is respectively in figure: (1) doorframe, (2) door-plate, (3) interconnecting piece, (4) flat-bottom slot, (5) door-plate hole,
(6) first guiding gutters, (7) bending part, (8) leakage hole, (9) block water plate, (10) water-blocking groove, (11) pressure release gap, (12) second
Guiding gutter, (13) hinge, (14) first reinforcing ribs, (15) second reinforcing ribs, (16) cabinet.
Specific embodiment
The technical solution of the utility model is further explained with reference to the accompanying drawing.
Embodiment
A kind of waterproof chamber door includes doorframe 1 and the hinged door-plate 2 of doorframe 1, and the doorframe 1 is square, installation to family
On the cabinet 16 of external equipment, door-plate is opened when use；The lower ora terminalis fold inward on 1 top of doorframe forms interconnecting piece 3,
The right end edge of the interconnecting piece 3 forms downwards flat-bottom slot 4, and door is equipped between the left end and the interconnecting piece 3 of the flat-bottom slot 4
Plate hole 5, the interconnecting piece 3 interior ora terminalis along the doorframe 1 synchronous with the both ends of the flat-bottom slot 4 are closed after extending and are formed
First guiding gutter 6；The external end edge of the door-plate 2 forms the L-type bending part 7 with the door-plate hole 5 cooperation, the bending
Portion 7 protrudes into first guiding gutter 6 and forms labyrinth structure；There is folding seam between the bending part 7 and the interconnecting piece 3
Gap, when encountering the big rainy day, rainwater can penetrate into along first guiding gutter 6 along folding gap, lead due to described first
Sink 6 and the bending part 7 collectively constitute labyrinth structure, and generation throttle effect reaches when rainwater passes through the gap in tortuous labyrinth
The rainwater of infiltration is obstructed into the preliminary waterproof purpose in first guiding gutter 6, simultaneously because first guiding gutter 6 and institute
Doorframe 1 is stated equally in square, so the rainwater for being located at 6 top of the first guiding gutter can be by gravity from two sides to flowing down, finally
The outside of cabinet 16 is flowed out by the folding gap of lower part；Further, if the bending part 7 of 2 lower part of the door-plate is equipped with
Dry leakage hole 8, preventing 7 lower part of the bending part of L-type from having ponding can not be discharged；
First guiding gutter 6 of 1 lower part of doorframe be equipped with block water plate 9, the block water plate 9, first guiding gutter 6 and
The door-plate 2 surrounds the water-blocking groove 10 of opening upwards；Pressure release gap 11 is equipped between first guiding gutter 6 and the door-plate 2；
2 top of the door-plate and two sides are equipped with the second guiding gutter 12 of perforation close to the exit in the pressure release gap 11, and described second
The cross-sectional area of guiding gutter 12 is much larger than the cross-sectional area in the pressure release gap 11, when the water flow penetrated into along folding gap is excessive
When, water can pass through labyrinth structure and be flowed into second guiding gutter 12 by the pressure release gap 11 again, since the pressure release is stitched
11 width of gap is smaller to carry out current limliting to water, while the cross-sectional area of second guiding gutter 12 is much larger than the pressure release gap 11
Cross-sectional area, so that not overflowed by the water that the pressure release gap 11 flows into second guiding gutter 12；Described in two sides
The lower end of two guiding gutters 12 is protruded into the water-blocking groove 10, it is therefore prevented that the water of the open end outflow of 12 lower part of the second guiding gutter
Flow into or be splashed into the inside of cabinet 16.
The doorframe 1 is hinged by least one hinge 13 with the door-plate 2, and all hinges 13 are set to described first
The same side in guiding gutter 6；Specifically, the doorframe 1 passes through two hinges 13 hingedly with the door-plate 2, two hinges
Chain 13 is set to the same side in first guiding gutter 6 symmetrical above and belowly.
The inside of the door-plate 2 is equipped at least one the first reinforcing ribs along the vertical direction at second guiding gutter 12
14, the upper end of each first reinforcing rib 14 is connected to the lower wall at 12 top of the second guiding gutter, first reinforcing rib
14 are connected at least one the second reinforcing ribs 15 in the horizontal direction；Specifically, the inside of the door-plate 2 is led close to described second
Two the first reinforcing ribs 14 are equipped at sink 12 along the vertical direction, the upper end of two first reinforcing ribs 14 is connected to described
The lower wall at the top of two guiding gutter 12 is connected with two the second reinforcing ribs between two first reinforcing ribs 14 in the horizontal direction
15；Increase the intensity of the door-plate 2 and second guiding gutter 12.
Second guiding gutter 12, first reinforcing rib 14 and second reinforcing rib 15 are integrally formed；It is specific to add
Working hour, second guiding gutter 12, first reinforcing rib 14 and second reinforcing rib 15 can using Sheet Metal Forming Technology or
Shooting Technique is integrally formed, to improve its whole intensity, and then also improves the intensity of the door-plate 2.
The process that the utility model carries out water conservancy diversion to the water of infiltration is as follows:
Firstly, the water penetrated at the doorframe 1 and the folding gap of 2 lower part of door-plate is obstructed by labyrinth structure described
In first guiding gutter 6；Then, the water of first guiding gutter 3 flow to lower part from two sides, then flows via the folding gap of lower part
Out；When the water flow of infiltration is excessive, the water of infiltration flows into second guiding gutter along the pressure release gap 11 of labyrinth structure
In 12, then the upper wall of first guiding gutter, 6 lower part is flowed downward to along the two sides of second guiding gutter 12, then along lower part
Pressure release gap stream 11 enter in first guiding gutter 6, be finally discharged.
To sum up, the utility model is designed by above-mentioned structure, so that the chamber door opening and closing place good water-proof effect of outdoor equipment,
It is damaged after effectivelying prevent external water to penetrate into outdoor equipment inside by the folding gap between the doorframe 1 and the door-plate 2
Electronic component solves the shortcomings of the prior art.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of waterproof chamber door, on the cabinet of outdoor equipment, it is characterised in that: include that doorframe (1) and doorframe (1) are cut with scissors
The door-plate (2) connect；The lower ora terminalis fold inward on doorframe (1) top forms interconnecting piece (3), the right end of the interconnecting piece (3)
Edge forms downwards flat-bottom slot (4), and door-plate hole is equipped between the left end edge and the interconnecting piece (3) of the flat-bottom slot (4)
(5), the interconnecting piece (3) the interior ora terminalis along the doorframe (1) synchronous with the both ends of the flat-bottom slot (4) is closed after extending and is formed
First guiding gutter (6)；The external end edge of the door-plate (2) forms the L-type bending part (7) with the door-plate hole (5) cooperation,
The bending part (7), which is protruded into, forms labyrinth structure in first guiding gutter (6)；The bending part (7) of door-plate (2) lower part is set
There are several leakage holes (8)；
The first guiding gutter (6) of doorframe (1) lower part is equipped with block water plate (9), the block water plate (9), first guiding gutter
(6) and the door-plate (2) surrounds the water-blocking grooves (10) of opening upwards；Between first guiding gutter (6) and the door-plate (2)
Equipped with pressure release gap (11)；At the top of the door-plate (2) and two sides are equipped with perforation close to the exit of the pressure release gap (11)
Second guiding gutter (12), the cross-sectional area of second guiding gutter (12) are much larger than the cross-sectional area of the pressure release gap (11),
The lower end of second guiding gutter (12) described in two sides is protruded into the water-blocking groove (10).
2. waterproof chamber door according to claim 1, it is characterised in that: the doorframe (1) and the door-plate (2) are by least
Hingedly, all hinges (13) are set to the same side in first guiding gutter (6) to one hinge (13).
3. waterproof chamber door according to claim 1, it is characterised in that: led close to described second the inside of the door-plate (2)
At least one the first reinforcing ribs (14) are equipped at sink (12) along the vertical direction, the upper end of each first reinforcing rib (14) connects
The lower wall being connected at the top of second guiding gutter (12), first reinforcing rib (14) are connected at least one the in the horizontal direction
Two reinforcing ribs (15).
4. waterproof chamber door according to claim 3, it is characterised in that: second guiding gutter (12), described first are reinforced
Muscle (14) and second reinforcing rib (15) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869536.7U CN209444194U (en) | 2018-11-14 | 2018-11-14 | A kind of waterproof chamber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869536.7U CN209444194U (en) | 2018-11-14 | 2018-11-14 | A kind of waterproof chamber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444194U true CN209444194U (en) | 2019-09-27 |
Family
ID=68011472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821869536.7U Expired - Fee Related CN209444194U (en) | 2018-11-14 | 2018-11-14 | A kind of waterproof chamber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444194U (en) |
-
2018
- 2018-11-14 CN CN201821869536.7U patent/CN209444194U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201114 |