CN109861099A - A kind of outdoor power supply box with water-proof function - Google Patents
A kind of outdoor power supply box with water-proof function Download PDFInfo
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- CN109861099A CN109861099A CN201910073677.0A CN201910073677A CN109861099A CN 109861099 A CN109861099 A CN 109861099A CN 201910073677 A CN201910073677 A CN 201910073677A CN 109861099 A CN109861099 A CN 109861099A
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- cabinet
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- power supply
- supply box
- shutter
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- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to power supply box technical fields, specifically a kind of outdoor power supply box with water-proof function, including cabinet, escape pipe, block board mounting stand, spring stack, transverse slat, compression leg, pressure touching switch, shutter, filtering head, blower, air inlet pipe, wind scoop, humidity sensor, parcel shelf, chamber door, heating net, pcb board, heat silk insulation inner panel, fireprotection layer, water blocking layer and outside plate.The present invention is when humidity value is larger in the case, blower and heating wire works, and then to dehumidifying in cabinet, be conducive to the drying of box house, to greatly reduce the generation of condensation situation and cable connection oxidation corrosion situation, advantageously reduce the number of maintenance, when the present invention accumulates certain accumulated snow at the top of guard mechanism in winter, meeting is so that the heating net of guard mechanism works, when heating net works, so that the snow melting at the top of guard mechanism, and then accumulated snow is avoided by cabinet compressive strain or the generation for situation of crushing, substantially increase the service life of cabinet.
Description
Technical field
The invention belongs to power supply box technical field, specifically a kind of outdoor power supply box with water-proof function.
Background technique
Power supply box is also known as distribution box, be it is a kind of for switchgear, measuring instrumentss, protection electric appliance and ancillary equipment assembling and
The body structure of protection, power supply box are divided into wooden and two kinds of metal, and the power supply box application of metal material is taken precautions against the most, power supply box tool
There is small in size, simple installation, the advantages that stable operation is reliable, and space utilization rate is high, power supply box is divided into two kinds of indoor and outdoors, room
Its structural strength of the power supply box of external application and plate thickness are higher than indoor power supply case.
But existing outdoor power supply box, when humidity is larger in case, cannot be mostly easy to produce solidifying to being dried in case
Dew easily makes route that short circuit occur, while being easy to make internal cable connection that oxidation corrosion occur, and need to often be overhauled, compared with
For trouble, at the same in winter when, be easy to produce accumulated snow at the top of power supply box, be easy so that cabinet is deformed or occurs crushing
Situation is unfavorable for guaranteeing the service life of power supply box.In consideration of it, the present invention proposes a kind of outdoor power supply with water-proof function
Case has the following characteristics that
(1) present invention proposes a kind of outdoor power supply box with water-proof function, the present invention contain blower, humidity sensor and
Heater strip, when humidity value is larger in the case, blower and heating wire works, and then to dehumidifying in cabinet, be conducive in cabinet
The drying in portion advantageously reduces inspection to greatly reduce the generation of condensation situation and cable connection oxidation corrosion situation
The number repaired.
(2) present invention proposes that a kind of outdoor power supply box with water-proof function, the present invention contain guard mechanism, hide in winter
When accumulating certain accumulated snow at the top of retaining device, the heating net of guard mechanism can be made to work, when heating net works, so that guard mechanism
The snow melting at top, and then accumulated snow is avoided by cabinet compressive strain or the generation for situation of crushing, substantially increase cabinet
Service life, while containing water blocking layer in the boxboard of cabinet, substantially increase the waterproof ability of cabinet.
Summary of the invention
The object of the invention is that a kind of outdoor power supply box with water-proof function is provided to solve the above-mentioned problems,
The present invention contains blower, humidity sensor and heater strip, when humidity value is larger in the case, blower and heating wire works, so that it is right
It dehumidifies in cabinet, is conducive to the drying of box house, to greatly reduce condensation situation and cable connection oxidation
The generation of corrosion condition advantageously reduces the number of maintenance, and the present invention contains guard mechanism, accumulation at the top of guard mechanism in winter
When certain accumulated snow, the heating net of guard mechanism can be made to work, when heating net works, so that the accumulated snow at the top of guard mechanism melts
Change, and then avoid accumulated snow for cabinet compressive strain or the generation for situation of crushing, substantially increases the service life of cabinet, simultaneously
Contain water blocking layer in the boxboard of cabinet, substantially increases the waterproof ability of cabinet.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of outdoor power supply box with water-proof function, packet
Guard mechanism, cabinet, blower, humidity sensor, pcb board, chamber door, air inlet pipe and wind scoop are included, the guard mechanism is mounted on case
The boxboard from-inner-to-outer of the top surface of body top plate, the cabinet is successively made of insulation inner panel, fireprotection layer, water blocking layer and outside plate, institute
The one side for stating cabinet is hinged with chamber door, and the cabinet air inlet pipe is installed through on the side plate of cabinet, the air inlet pipe
One end is equipped with wind scoop, and the wind scoop is located in the box body portion, heater strip is equipped in the wind scoop, the assembling is in case
The outer wall of body side plate, the output end of the blower and one end of air inlet pipe connect, and the input terminal of the air inlet pipe was equipped with
Filter, the inner wall of the cabinet side plate are equipped with humidity sensor, and the bottom surface of the box roof is equipped with pcb board；
The guard mechanism includes blocking board mounting stand, spring stack, shutter, transverse slat, compression leg, pressure touching switch and heating
Net, the bottom end of the spring stack are fixed in four corners of box roof top surface, the top of four spring stacks with block
The bottom surface of board mounting stand is affixed, and the top surface for blocking board mounting stand, which is laid with, is equipped with shutter, the bottom surface peace of the shutter
Equipped with heating net, the center for blocking board mounting stand bottom surface is connected with transverse slat, consolidates vertically at the center of the transverse slat bottom surface
Be connected to compression leg, the pressure touching switch is mounted at the center of box roof top surface, and the pressure touching switch be located at compression leg just under
Side.
Preferably, described to block board mounting stand shape triangular in shape, and angle is 145 °.
Preferably, the chamber door and cabinet contact position are equipped with water-proof sealing strip.
Preferably, the side plate of the cabinet is mounted in the escape pipe and filtering head through escape pipe is equipped with
Air filter screen.
Preferably, parcel shelf is horizontally installed in the cabinet.
Preferably, the filler of the fireprotection layer and water blocking layer is respectively asbestos particles and article rubber water stop.
The beneficial effects of the present invention are:
(1) present invention proposes a kind of outdoor power supply box with water-proof function, the present invention contain blower, humidity sensor and
Heater strip, when humidity value is larger in the case, blower and heating wire works, and then to dehumidifying in cabinet, be conducive in cabinet
The drying in portion advantageously reduces inspection to greatly reduce the generation of condensation situation and cable connection oxidation corrosion situation
The number repaired.
(2) present invention proposes that a kind of outdoor power supply box with water-proof function, the present invention contain guard mechanism, hide in winter
When accumulating certain accumulated snow at the top of retaining device, the heating net of guard mechanism can be made to work, when heating net works, so that guard mechanism
The snow melting at top, and then accumulated snow is avoided by cabinet compressive strain or the generation for situation of crushing, substantially increase cabinet
Service life, while containing water blocking layer in the boxboard of cabinet, substantially increase the waterproof ability of cabinet.
Detailed description of the invention
Fig. 1 is overall structure schematic diagram of internal structure of the present invention；
Fig. 2 is overall structure main view of the present invention；
Fig. 3 is the cabinet board structure schematic diagram of this practical cabinet；
Fig. 4 is this practical shutter bottom view；
Fig. 5 is wind scoop cross-sectional view of the present invention.
In figure: 1, cabinet, 2, escape pipe, 3, block board mounting stand, 4, spring stack, 5, transverse slat, 6, compression leg, 7, pressure touching opens
It closes, 8, shutter, 9, filtering head, 10, blower, 11, air inlet pipe, 12, wind scoop, 13, humidity sensor, 14, parcel shelf, 15, case
Door, 16, heating net, 17, pcb board, 18, heater strip, 101, insulate inner panel, 102, fireprotection layer, 103, water blocking layer, 104, outside plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-5, a kind of outdoor power supply box with water-proof function, including for being blocked to power supply box
Guard mechanism, cabinet 1, blower 10, humidity sensor 13, pcb board 17, chamber door 15, air inlet pipe 11 and wind scoop 12 are described to block
Mechanism is mounted on the top surface of 1 top plate of cabinet, and convenient for protecting cabinet 1, accumulated snow is pressed on cabinet 1 when avoiding winter, described
The boxboard from-inner-to-outer of cabinet 1 is successively made of insulation inner panel 101, fireprotection layer 102, water blocking layer 103 and outside plate 104, convenient for mentioning
The safety and waterproofness of high cabinet 1, the one side of the cabinet 1 are hinged with chamber door 15, and 1 air inlet pipe 11 of cabinet is through peace
On the side plate of cabinet 1, one end of the air inlet pipe 11 is equipped with wind scoop 12, and the wind scoop 12 is located inside cabinet 1,
Heater strip 18 is installed in the wind scoop 12, convenient for cabinet 1 is dried, the blower 10 is mounted on 1 side plate of cabinet
Outer wall, convenient for dry gas to be blown into inside cabinet 1, the output end of the blower 10 is connect with one end of air inlet pipe 11, described
The input terminal of air inlet pipe 11 is equipped with filtering head 9, convenient for the filtering of dust in air, advantageously ensures that the cleaning inside cabinet 1,
The inner wall of 1 side plate of cabinet is equipped with humidity sensor 13, and convenient for the monitoring of 1 interior humidity value of cabinet, the cabinet 1 is pushed up
The bottom surface of plate is equipped with pcb board 17, PLC is equipped on the pcb board 17, convenient for the control of device；
The guard mechanism includes blocking board mounting stand 3, spring stack 4, shutter 8, transverse slat 5, compression leg 6, pressure touching 7 and of switch
Heating net 16, the bottom end of the spring stack 4 are fixed in four corners of 1 top plate top surface of cabinet, the spring stack 4 by cylinder,
Cylinder and spring are constituted, and one end of the spring is fixed in cylinder, and one end of the cylinder and one end of spring connect, just
The triggering of pressure touching switch 7, the top of four spring stacks 4 and the bottom surface for blocking board mounting stand 3 when 8 top surface accumulated snow of shutter
Affixed, the top surface for blocking board mounting stand 3, which is laid with, is equipped with shutter 8, convenient for protecting cabinet 1, the shutter 8
Bottom surface heating net 16 is installed, convenient for heating to shutter 8, be conducive to the thawing of 8 top surface accumulated snow of winter shutter, institute
It states and blocks the center of 3 bottom surface of board mounting stand and be connected with transverse slat 5, be connected with compression leg 6 vertically at the center of 5 bottom surface of transverse slat,
Convenient for the triggering of pressure touching switch 7, the pressure touching switch 7 is mounted at the center of 1 top plate top surface of cabinet, and the pressure touches switch 7
Positioned at the underface of compression leg 6.
It is described to block the shape triangular in shape of board mounting stand 3, and angle is 145 °, is conducive to avoid blocking the top of board mounting stand 3
Sundries is accumulated on the shutter 8 in face；The chamber door 15 is equipped with water-proof sealing strip with 1 contact position of cabinet, convenient for improving cabinet 1
Waterproofness；The side plate of the cabinet 1 is mounted on air in the escape pipe 2 and filtering head 9 through escape pipe 2 is equipped with
Strainer, inner and outer air pressure keeps balance when escape pipe 2 is dry convenient for cabinet 1, and air filter screen is conducive to that dust is avoided to carry out in cabinet 1
Portion；It is horizontally installed with parcel shelf 14 in the cabinet 1, convenient for the installation of component；The fireprotection layer 102 and water blocking layer 103
Filler is respectively asbestos particles and article rubber water stop, convenient for improving fire prevention and the waterproof ability of cabinet 1.
In the use of the present invention, the electric elements occurred in the application external connection power supply when in use, in use, first
First set triggering blower 10 work maximal humidity value, and every time blower 10 working time, when in cabinet 1 humidity value compared with
When big, model is passed to pcb board 17 by humidity sensor 13 at this time, PLC control blower 10 and 18 work of heater strip on pcb board 17
Make, when blower 10 works, outside air is blown into inside cabinet 1 by air inlet pipe 11, due to pacifying on the wind scoop 12 of air inlet pipe 11
Equipped with heater strip 18, it is dry hot wind that blower 10, which is blown into the wind in cabinet 1, at this time, so to gas moist in cabinet 1 into
Row drying, after the working time for reaching setting, PLC control blower 10 and heater strip 18 on pcb board 17 stop working, and are conducive to
It keeps more dry state in cabinet 1, avoids wet environment from making the premature corrosion, oxidation of route, favorably
In the service life for guaranteeing route in cabinet 1, and the input terminal of blower 10 is equipped with filtering head 9, the air filter screen in filtering head 9
It can effectively prevent dust from entering inside cabinet 1, be conducive to the spatter property inside cabinet 1, when severe snow under winter, accumulated snow can heap
Product is on shutter 8, so that the spring stack 4 for blocking 3 bottom of board mounting stand is compressed, when accumulated snow reaches a certain level, compression leg 6
Triggering pressure touching switch 7, heating net 16 is started to work at this time, when heating net 16 works, so that shutter 8 is heated, so that
The snow melting at the top of shutter 8, after snow melting, spring stack 4, which to block board mounting stand 3, is restored to origin-location, adds
Heat supply network 16 stops heating, in the case where reducing energy consumption, the occurrence of effectively avoiding 1 top accumulated snow of winter cabinet, keeps away
Exempt from cabinet 1 to be crushed by accumulated snow or the occurrence of generation type becomes, advantageously ensure that the service life of cabinet 1, while cabinet 1
Boxboard contains water blocking layer 103, article rubber water stop in water blocking layer 103 meet water can rapid expanding stop water to enter inside cabinet 1, waterproof
Better performances.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of outdoor power supply box with water-proof function, it is characterised in that: including being blocked for what is blocked to power supply box
Mechanism, cabinet (1), blower (10), humidity sensor (13), pcb board (17), chamber door (15), air inlet pipe (11) and wind scoop (12),
The guard mechanism is mounted on the top surface of cabinet (1) top plate, and for protecting cabinet (1), accumulated snow is pressed in when avoiding winter
On cabinet (1), the boxboard from-inner-to-outer of the cabinet (1) is successively by insulation inner panel (101), fireprotection layer (102), water blocking layer
(103) it is constituted with outside plate (104), for improving the safety and waterproofness of cabinet (1), the one side of the cabinet (1) is hinged
Have chamber door (15), cabinet (1) air inlet pipe (11) is installed through on the side plate of cabinet (1), the air inlet pipe (11)
One end is equipped with wind scoop (12), and the wind scoop (12) is located at cabinet (1) inside, is equipped with heater strip in the wind scoop (12)
(18), for cabinet (1) to be dried, the blower (10) is mounted on the outer wall of cabinet (1) side plate, for that will dry gas
Body is blown into cabinet (1) inside, and the output end of the blower (10) is connect with one end of air inlet pipe (11), the air inlet pipe (11)
Input terminal is equipped with filtering head (9), for the filtering of dust in air, advantageously ensures that the internal cleaning of cabinet (1), the case
The inner wall of body (1) side plate is equipped with humidity sensor (13), is used for the monitoring of cabinet (1) interior humidity value, the cabinet (1)
The bottom surface of top plate is equipped with pcb board (17), is equipped with PLC, control for device on the pcb board (17).
2. a kind of outdoor power supply box with water-proof function according to claim 1, it is characterised in that: the guard mechanism
Including blocking board mounting stand (3), spring stack (4), shutter (8), transverse slat (5), compression leg (6), pressure touching switch (7) and heating net
(16), the bottom end of the spring stack (4) is fixed in four corners of cabinet (1) top plate top surface, and the spring stack (4) is by column
Body, cylinder and spring are constituted, and one end of the spring is fixed in cylinder, and one end of the cylinder and one end of spring connect
It connects, is used for the triggering of pressure touching switch (7) when shutter (8) top surface accumulated snow, the top of four spring stacks (4) and shutter are pacified
The bottom surface for shelving (3) is affixed, and the top surface for blocking board mounting stand (3), which is laid with, is equipped with shutter (8), for cabinet (1)
It is protected, the bottom surface of the shutter (8) is equipped with heating net (16), for heating to shutter (8), is conducive to the winter
The thawing of season shutter (8) top surface accumulated snow, the center for blocking board mounting stand (3) bottom surface are connected with transverse slat (5), the cross
It is connected with compression leg (6) vertically at the center of plate (5) bottom surface, for pressing the triggering of touching switch (7), pressure touching switch (7) installation
At the center of cabinet (1) top plate top surface, and the pressure touching switch (7) is located at the underface of compression leg (6).
3. a kind of outdoor power supply box with water-proof function according to claim 2, it is characterised in that: the shutter peace
(3) shape triangular in shape is shelved, and angle is 145 °.
4. a kind of outdoor power supply box with water-proof function according to claim 1, it is characterised in that: the chamber door (15)
Water-proof sealing strip is installed with cabinet (1) contact position.
5. a kind of outdoor power supply box with water-proof function according to claim 1, it is characterised in that: the cabinet (1)
Side plate through being equipped with escape pipe (2), be mounted on air filter screen in the escape pipe (2) and filtering head (9).
6. a kind of outdoor power supply box with water-proof function according to claim 1, it is characterised in that: the cabinet (1)
Inside it is horizontally installed with parcel shelf (14).
7. a kind of outdoor power supply box with water-proof function according to claim 1, it is characterised in that: the fireprotection layer
(102) and the filler of water blocking layer (103) is respectively asbestos particles and article rubber water stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073677.0A CN109861099A (en) | 2019-01-25 | 2019-01-25 | A kind of outdoor power supply box with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073677.0A CN109861099A (en) | 2019-01-25 | 2019-01-25 | A kind of outdoor power supply box with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109861099A true CN109861099A (en) | 2019-06-07 |
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ID=66896225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910073677.0A Pending CN109861099A (en) | 2019-01-25 | 2019-01-25 | A kind of outdoor power supply box with water-proof function |
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| Country | Link |
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| CN (1) | CN109861099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429498A (en) * | 2019-08-15 | 2019-11-08 | 刘芸 | A kind of Dustproof heat dissipation electric power cabinet |
| CN116093763A (en) * | 2022-11-30 | 2023-05-09 | 南通鑫源电器制造有限公司 | Waterproof self-cooling type box transformer substation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206628339U (en) * | 2017-04-17 | 2017-11-10 | 国网山东省电力公司泰安供电公司 | A kind of transformer surface accumulated snow processing unit |
| CN206655278U (en) * | 2017-04-01 | 2017-11-21 | 山东欣泽供水设备有限公司 | A kind of supply equipment switch board |
| CN108880281A (en) * | 2018-06-29 | 2018-11-23 | 苏州晶旭新能源科技有限公司 | A kind of photovoltaic DC-to-AC converter is with preventing fire-retardant case |
-
2019
- 2019-01-25 CN CN201910073677.0A patent/CN109861099A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206655278U (en) * | 2017-04-01 | 2017-11-21 | 山东欣泽供水设备有限公司 | A kind of supply equipment switch board |
| CN206628339U (en) * | 2017-04-17 | 2017-11-10 | 国网山东省电力公司泰安供电公司 | A kind of transformer surface accumulated snow processing unit |
| CN108880281A (en) * | 2018-06-29 | 2018-11-23 | 苏州晶旭新能源科技有限公司 | A kind of photovoltaic DC-to-AC converter is with preventing fire-retardant case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429498A (en) * | 2019-08-15 | 2019-11-08 | 刘芸 | A kind of Dustproof heat dissipation electric power cabinet |
| CN116093763A (en) * | 2022-11-30 | 2023-05-09 | 南通鑫源电器制造有限公司 | Waterproof self-cooling type box transformer substation |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
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| RJ01 | Rejection of invention patent application after publication |