CN106025858A - Outdoor rainproof distribution box - Google Patents
Outdoor rainproof distribution box Download PDFInfo
- Publication number
- CN106025858A CN106025858A CN201610525292.XA CN201610525292A CN106025858A CN 106025858 A CN106025858 A CN 106025858A CN 201610525292 A CN201610525292 A CN 201610525292A CN 106025858 A CN106025858 A CN 106025858A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- rainproof
- rain
- casing
- chamber door
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an outdoor rainproof distribution box. The outdoor rainproof distribution box comprises a rectangular casing, a box door and a rainproof cover, wherein a flange is arranged to extend from the circumferential edge of the box door towards the inner side, a seam allowance flanging which is disposed at the inner side of the flange and is mutually buckled to the flange is arranged to extend from the edge of a seam allowance of a door frame body vertically towards the outer side, the seam allowance flanging is in sealing clamping connection with a rainproof binding bar, the upper end of the door frame body is provided with an organ type rainproof folded cloth forming shielding cooperation with the box door, a heat dissipation adjustment structure comprises radiating holes, groove rails, an adjustment baffle plate and a shutter rain shielding plate which are arranged at an outer side wall, and a ventilation filtering structure comprises a waterproof filter screen blocked at the inner sides of the radiating holes, a fan and a humiture controller. A good heat dissipation effect and a good rainproof effect are taken into consideration, the distribution box can be open in a rainy day for point inspection maintenance work, and rainwater is effectively prevented from intruding into the casing when the distribution box is open and closed.
Description
Technical field
The present invention relates to electrical equipment technical field, especially relate to a kind of outdoor rain-proof distribution box.
Background technology
Distribution box is by switchgear, measuring instruments, protection electrical equipment and auxiliary equipment collection by electrical wiring requirement
In be assembled in casing electrical equipment carried out controlled distribution operation, and to the short circuit of circuit, overload and
The effect of protection is played in electric leakage.Owing to being equiped with the electrical equipment such as chopper, capacitor in casing, using
During can produce heat, if can not dispel the heat in time, then can cause the damage of electrical equipment, even
Cause the security incident caught fire.At present, commonly used distribution box cabinet is designed with louvre, although have one
Fixed heat sinking function, but rainproof effect is on duty mutually, and rainwater causes electrical equipment too early in easily infiltrating into casing
Lost efficacy.As can be seen here, take into account the distribution box cabinet reaching to dispel the heat with rainproof effect is outdoor utility not can bypass
Vital technical task.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, technical problem to be solved is to provide a kind of outdoor rain-proof and joins
Electronic box, it is taken into account and achieves good heat radiation and rainproof effect, it is possible to opens distribution box when the rainy day and carries out a little
Maintenance and repair work, when effectively preventing opening and closing distribution box door, rainwater invades box house.
The present invention is to make above-mentioned technical problem be addressed by the following technical programs.
Outdoor rain-proof distribution box, including rectangular box, chamber door and rain-proof cover, the anterior of casing is arranged and chamber door
The door body structure matched, chamber door is hinged on door body in laterally upset opening and closing, the peripheral edge of chamber door
Edge is extended towards inner side rib, the seam edge-perpendicular of door body towards outside extended have be positioned at
The seam flanging mutually fastened inside rib and with rib, on seam flanging, sealed card is connected to rainproof adhesive tape, anti-
Sealed clamping portion that rain adhesive tape includes clamping seam flanging and with chamber door inner surface closely against leakproof buffering
Portion, the upper end of door body arranges to be formed with chamber door blocks the rainproof plaiting of the organ type coordinated, the lateral wall of casing
On be provided with heat radiation adjustment structure, heat radiation adjustment structure includes louvre, the groove being arranged on described lateral wall
Rail, controllable register and BAIYE weather shield, grooved rail is plugged with the most successively and is sealed on outside louvre
Controllable register and BAIYE weather shield, controllable register arranges the air-vent matched with louvre, and BAIYE is kept off the rain
Arranging the rain cover matched with louvre on plate, controllable register spacing displacement can realize air-vent on grooved rail
And being interconnected between louvre or close louvre, match in casing setting with heat radiation adjustment structure
Ventilation filter structure, ventilation filter structure is had to include the block anti-water screen, fan and temperature inside louvre
Humidity controller, separates near anti-water screen and arranges air intake district and exhaust zone, and fan is arranged on air intake district, temperature
Humidity controller is arranged on exhaust zone, and rain-proof cover block lid is located at the top of casing.
In the structure shown here, on seam flanging, sealed card is connected to rainproof adhesive tape, and the sealed clamping portion of rainproof adhesive tape is tight
Close clamp seam flanging, it is possible to effectively prevent the rain leakage at seam flanging position, meanwhile, with chamber door
Inner surface closely against leakproof buffer part, it is possible to effectively prevent chamber door laminating position rain leakage, i.e.
Make when chamber door is opened, in also effectively preventing rain penetration inlet body.Heat radiation adjustment structure and ventilation filter
Structure cooperates, and jointly realizes the humiture control in casing, and, use controllable register to pass through fixed
Realize being interconnected between air-vent and louvre or closing the function of louvre away from displacement, facilitate basis
The air humidity situation of rainy day or fine day, manually regulation is turned on and off the effect of air circulation, prevents case
Body inner air makes moist.Arrange in the upper end of door body to be formed with chamber door and block the rainproof plaiting of the organ type coordinated,
Can facilitate and also can open distribution box when the rainy day and carry out a maintenance and repair work, and effectively prevent opening and closing from joining
During electric door, box house is entered in rainwater penetration.
As preferably, sealed clamping portion includes the short pinch of linearity of medial extremity and the arc shaped length folder of outboard end
Foot, long pinch extends and closely against on door body towards outside, leakproof buffer part be hollow shape and towards
Outside is obliquely installed.Improve further, the clamping face of short pinch is provided with some projections, the folder of long pinch
Hold and on face, be provided with expansion leg.
As preferably, the rainproof plaiting of organ type takes the shape of the letter U, in partly covering shape envelope after organ type rainproof plaiting expansion
Gear is in the upper end of door body.
As preferably, chamber door arranging observation window, the window inner side periphery of observation window offers groove, on groove
Seal gasket is set.
As preferably, casing, chamber door and rain-proof cover are cold-rolled steel sheet structure, and the thickness of cold-rolled steel sheet is 1.5
To 2.0mm.
As preferably, the exterior bottom wall of casing arranges rosette.
As preferably, controllable register upper end spaced apart is provided with connection hole, location and closes hole, location, grooved rail
Upper end is provided with and connects hole, location and close the alignment pin matched in hole, location.
As preferably, the upper end of controllable register is provided with the rainhat being sealed on grooved rail upper end.
As preferably, air intake district and exhaust zone are separated by dividing plate, and dividing plate is fixed on the medial wall of casing,
Fan and temperature and humidity controller are installed on dividing plate.
Sum it up, the outdoor rain-proof distribution box of the present invention is by heat radiation adjustment structure and ventilation filter structure
Cooperate, possessed that humiture is controlled, air communication channel can the function of manual opening and closing regulation, have good
Good heat radiation and rainproof effect.
1., by optimizing the sealing structure of rainproof adhesive tape, the sealed clamping portion that length pinch combines is set and guarantees that rainwater is not
Can leak in casing from seam flanging position.Meanwhile, by being arranged to hollow shape and towards outside inclination
Leakproof buffer part guarantees with chamber door inner surface closely against preventing rain leakage, and, even if opening at chamber door
Time, it is also possible to effectively stop rainwater to shake off to penetrate in casing along chamber door inner surface.
2. fan and temperature and humidity controller separation are arranged on air intake district and exhaust zone, on the basis of keeping humiture controlled,
Guarantee that the air through filtration drying flows in casing, and in time the heat in casing is discharged.
3. the connection hole, location and the hole, closing location that are arranged by controllable register upper end spaced apart are arranged with grooved rail upper end
Alignment pin plug cooperation, while controllable register is positioned, it is achieved that air-vent and louvre it
Between be interconnected or close the function of louvre, such that it is able to when rainy day or fine day, manually
Regulative mode reaches the effect of switching air circulation passage, makes moist in preventing casing.
4., by blocking the rainproof plaiting of the organ type coordinated in the setting of the upper end of door body with chamber door formation, it is guaranteed in the rainy day
Time also can open distribution box and carry out a maintenance and repair work, and rainwater when can effectively prevent opening and closing distribution box door
Box house is entered in penetration.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the decomposing schematic representation of the heat radiation adjustment structure of the present invention；
Fig. 3 is the assembling schematic diagram of the ventilation filter structure of the present invention；
Fig. 4 is the sectional structure schematic diagram under the duty of the rainproof adhesive tape of the present invention.
In figure: 1-casing, 2-chamber door, 3-rain-proof cover, 4-door body, 5-seam flanging, the rainproof adhesive tape of 6-, 7-rib,
The rainproof plaiting of 8-organ type, 9-louvre, 10-grooved rail, 11-controllable register, 12-BAIYE weather shield, 13-is saturating
Pore, 14-rain cover, the anti-water screen of 15-, 16-fan, 17-temperature and humidity controller, the short pinch of 18-, 19-
Long pinch, 20-is protruding, and 21-expands leg, 22-observation window, 23-seal gasket, hole, 24-connection location, 25-
Close hole, location, 26-alignment pin, 27-rainhat, 28-dividing plate, 29-rosette.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described in detail.
Outdoor rain-proof distribution box of the present invention as shown in Figures 1 to 4, the distribution box as outdoor utility has concurrently
Good heat radiation and rainproof effect, it includes rectangular box 1, chamber door 2 and rain-proof cover 3, casing 1, chamber door
2 and rain-proof cover 3 can use cold-rolled steel sheet structure, the thickness of cold-rolled steel sheet is preferably 1.5 to 2.0mm, can be
On surface of steel plate, plastic-blasting electrostatic coating increases corrosion resistance and ageing resistance.Arrange on chamber door 2 observation window 22 with
The instrument display situation being easy in monitoring box body, in order to keep seal, in the window inner side week of observation window 22
While offer groove, groove arranges seal gasket 23.Rosette 29 is set in the exterior bottom wall of casing 1.Rainproof
Cover 3 block lids and be located at the top of casing 1.The anterior of casing 1 arranges the door body 4 matched with chamber door 2
Structure, chamber door 2 is hinged on door body 4 in laterally upset opening and closing, and the periphery edge of chamber door 2 is towards interior
Side is extended rib 7, the seam edge-perpendicular of door body 4 towards outside extended have be positioned at rib 7
Inner side and the seam flanging 5 mutually fastened with rib 7, owing to having gap when rib 7 and seam flanging 5 fasten
Exist, it is impossible to ensureing the most airtight fastening, therefore on seam flanging 5, sealed card takes over control rain adhesive tape 6, as
Shown in Fig. 4, sealed clamping portion that rainproof adhesive tape 6 includes clamping seam flanging 5 and with table in chamber door 2
Face closely against leakproof buffer part, so can either effectively prevent the rain leakage at seam flanging 5 position,
Meanwhile, with chamber door 2 inner surface closely against leakproof buffer part can effectively prevent again chamber door 2 sticking part
The rain leakage of position, even if when chamber door 2 is opened, in also effectively preventing rain penetration inlet body.As
A kind of embodiment, sealed clamping portion includes that the arc shaped of the short pinch of linearity 18 of medial extremity and outboard end is long
Pinch 19, long pinch 19 extends and closely against on door body 4 towards outside, and leakproof buffer part is hollow
Shape and being obliquely installed towards outside, even if so when chamber door 2 is opened, it is also possible to effectively stop rainwater along
Chamber door 2 inner surface is shaken off to penetrate in casing.Some protruding 20 it are provided with, length on the clamping face of short pinch 18
It is provided with expansion leg 21 on the clamping face of pinch 19, dynamics can be deformed with reinforcement clamp holding force degree and elastic buffer.
The upper end of door body 4 arranges to be formed with chamber door 2 blocks the rainproof plaiting of the organ type coordinated 8, implements as one
Mode, the rainproof plaiting of organ type 8 takes the shape of the letter U, and organ type rainproof plaiting 8 exists in partly covering shape block after launching
The upper end of door body 4, ensures the some maintenance and repair work during rainy day, it is possible to when effectively preventing opening and closing distribution box door
Box house is entered in rainwater penetration.Heat radiation adjustment structure it is provided with, adjustment structure of dispelling the heat on the lateral wall of casing 1
Including the louvre 9 being arranged on described lateral wall, grooved rail 10, controllable register 11 and BAIYE weather shield 12,
It is plugged with the most successively on grooved rail 10 and is sealed on the controllable register 11 outside louvre 9 and BAIYE is kept off the rain
Plate 12, controllable register 11 arranges the air-vent 13 matched with louvre 9, BAIYE weather shield 12 sets
Putting the rain cover 14 matched with louvre 9, controllable register 11 can realize thoroughly on grooved rail 10 in spacing displacement
It is interconnected between pore 13 and louvre 9 or closes louvre 9.As a kind of manual regulative mode,
Controllable register 11 upper end spaced apart is provided with hole, connection location 24 and closes hole 25, location, on grooved rail 10
End is provided with and connects hole 24, location and close the alignment pin 26 matched in hole 25, location, manually grafting
Coordinate, controllable register 11 is positioned, it is achieved that when being interconnected between air-vent 13 and louvre 9
Maintain the circulation of air, or make moist in preventing casing when closing louvre 9.Dissipate to prevent rainwater from invading
In the gap of heat regulating member, can arrange in the upper end of controllable register 11 and be sealed on the rainproof of grooved rail 10 upper end
Cap 27.Match with heat radiation adjustment structure in casing 1 and be provided with ventilation filter structure, ventilation filter structure bag
Include the block anti-water screen 15 inside louvre 9, fan 16 and temperature and humidity controller 17, near waterproof
Filter screen 15 separation arranges air intake district and exhaust zone, and fan 16 is arranged on air intake district, and temperature and humidity controller 17 sets
Put in exhaust zone.Separated by dividing plate 28 as a kind of embodiment, air intake district and exhaust zone, dividing plate 28
Being fixed on the medial wall of casing 1, fan 16 and temperature and humidity controller 17 are installed on dividing plate 28, fan
16 and temperature and humidity controller 17 separate and be arranged on air intake district and exhaust zone, on the basis of keeping humiture controlled,
Guarantee that the air through filtration drying flows in casing, and in time the heat in casing is discharged.
The present invention is not limited to embodiments described above, casing, chamber door, rain-proof cover, heat radiation regulation knot
Structure and the shape facility of ventilation filter structure and connected mode each other can also use people in the art
The embodiment party of other malformation that equivalence is replaced in the middle of the known technology that is obtained in that of member or prior art
Formula, as long as belonging to technology design or the spirit of the present invention, by heat radiation adjustment structure and ventilation filter structure
Cooperate, possessed that humiture is controlled, air communication channel can the function of manual opening and closing regulation, have concurrently
Good heat radiation and rainproof effect, optimize the sealing structure of rainproof adhesive tape, effectively stops rainwater along in chamber door
Surface shakes off to penetrate in casing, sets up the rainproof plaiting of organ type simultaneously, also can open and join when being guaranteed in the rainy day
The embodiment that electronic box is carried out for the purpose of a maintenance and repair work all falls within protection scope of the present invention.
Claims (10)
1. outdoor rain-proof distribution box, is characterized in that: include rectangular box (1), chamber door (2) and rain-proof cover (3),
The anterior of casing (1) arranges door body (4) structure matched with chamber door (2), and chamber door (2) is in horizontal stroke
To being hinged on door body (4) of upset opening and closing, the periphery edge of chamber door (2) is extended towards inner side
Have rib (7), the seam edge-perpendicular of door body (4) towards outside extended have be positioned at rib (7)
Inner side and the seam flanging (5) mutually fastened with rib (7), the upper sealed card of seam flanging (5) is connected to prevent
Rain adhesive tape (6), rainproof adhesive tape (6) includes sealed clamping portion and and the chamber door clamping seam flanging (5)
(2) inner surface closely against leakproof buffer part, the upper end of door body (4) arranges and is formed with chamber door (2)
Block the rainproof plaiting of the organ type (8) of cooperation, the lateral wall of casing (1) be provided with heat radiation adjustment structure,
Louvre (9) that heat radiation adjustment structure includes being arranged on described lateral wall, grooved rail (10), controllable register (11)
With BAIYE weather shield (12), grooved rail (10) is plugged with the most successively and is sealed on louvre (9) outward
The controllable register (11) of side and BAIYE weather shield (12), controllable register (11) is upper to be arranged and louvre (9)
The air-vent (13) matched, BAIYE weather shield (12) is upper to be arranged and keeping off the rain that louvre (9) matches
Cover (14), controllable register (11) can realize air-vent (13) and heat radiation in the upper spacing displacement of grooved rail (10)
It is interconnected between hole (9) or closes louvre (9), with heat radiation adjustment structure phase in casing (1)
Being equipped with ventilation filter structure, ventilation filter structure includes the block waterproof filter in louvre (9) inner side
Net (15), fan (16) and temperature and humidity controller (17), near anti-water screen (15) separate arrange into
Wind district and exhaust zone, fan (16) is arranged on air intake district, and temperature and humidity controller (17) is arranged on exhaust zone,
Rain-proof cover (3) block lid is located at the top of casing (1).
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: sealed clamping portion includes medial extremity
The long pinch of the arc shaped (19) of the short pinch of linearity (18) and outboard end, long pinch (19) prolongs towards outside
Stretch and closely against on door body (4), leakproof buffer part is hollow shape and is obliquely installed towards outside.
Outdoor rain-proof distribution box the most according to claim 2, is characterized in that: on the clamping face of short pinch (18)
It is provided with some projections (20), the clamping face of long pinch (19) is provided with expansion leg (21).
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: the rainproof plaiting of organ type (8) in
U-shaped, in partly covering the shape block upper end in door body (4) after the rainproof plaiting of organ type (8) expansion.
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: chamber door arranges observation window on (2)
(22), the window inner side periphery of observation window (22) offers groove, and groove arranges seal gasket (23).
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: casing (1), chamber door (2) and
Rain-proof cover (3) is cold-rolled steel sheet structure, and the thickness of cold-rolled steel sheet is 1.5 to 2.0mm.
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: set in the exterior bottom wall of casing (1)
Put rosette (29).
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: controllable register (11) upper end spacing
Being arranged at intervals with and connect hole, location (24) and close hole, location (25), grooved rail (10) upper end is provided with and connects
The alignment pin (26) that logical hole, location (24) and closing hole, location (25) match.
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: the upper end of controllable register (11) sets
It is equipped with the rainhat (27) being sealed on grooved rail (10) upper end.
Outdoor rain-proof distribution box the most according to claim 1, is characterized in that: air intake district and exhaust zone by every
Plate (28) separates, and dividing plate (28) is fixed on the medial wall of casing (1), fan (16) and humiture
Controller (17) is installed on dividing plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525292.XA CN106025858B (en) | 2016-07-01 | 2016-07-01 | Outdoor rain-proof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525292.XA CN106025858B (en) | 2016-07-01 | 2016-07-01 | Outdoor rain-proof distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025858A true CN106025858A (en) | 2016-10-12 |
| CN106025858B CN106025858B (en) | 2017-12-22 |
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ID=57107207
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525292.XA Active CN106025858B (en) | 2016-07-01 | 2016-07-01 | Outdoor rain-proof distribution box |
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| CN106304803A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | Case installed by a kind of electronic equipment |
| CN106384951A (en) * | 2016-12-09 | 2017-02-08 | 屈兆辉 | Heat radiation electric cabinet |
| CN106911097A (en) * | 2017-03-27 | 2017-06-30 | 湖州市澳蓝电力科技有限责任公司 | A kind of distribution box with buffered gate |
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