CN210900155U - Outdoor rainproof control cabinet - Google Patents
Outdoor rainproof control cabinet Download PDFInfo
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- CN210900155U CN210900155U CN201921978910.1U CN201921978910U CN210900155U CN 210900155 U CN210900155 U CN 210900155U CN 201921978910 U CN201921978910 U CN 201921978910U CN 210900155 U CN210900155 U CN 210900155U
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Abstract
The utility model discloses an outdoor rainproof control cabinet, which comprises a cabinet body, a cabinet door which is arranged on the front side of the cabinet body through a rotatable cover, a ventilation cavity which is arranged on the top end of the cabinet body, and a water storage cavity which is arranged above the ventilation cavity and is separated from the ventilation cavity, wherein a first vertical clapboard which divides the ventilation cavity into an air inlet cavity and an air outlet cavity is fixedly arranged in the middle of the ventilation cavity, an air outlet cylinder which is communicated with the air outlet cavity and the inner part of the cabinet body is arranged on the first side of the top of the cabinet body, an air inlet cylinder which is communicated with the air inlet cavity and the inner part of the cabinet body is arranged on the second side of the top of the cabinet body, an air inlet fan which blows air into the cabinet body is arranged in the air inlet cylinder, an air outlet fan which blows air into the air outlet cavity is arranged in the air outlet cylinder, a plurality of air inlet holes are arranged on, the top end of each conical hole in the plurality of conical holes is a large-aperture end.
Description
Technical Field
The utility model relates to an outdoor rain-proof switch board.
Background
The existing outdoor control cabinet is designed into a sealing structure for preventing rainwater from entering the cabinet body, and heat generated by electrical elements in the control cabinet cannot be dissipated outwards in time in the using process, so that the temperature in the cabinet body is gradually increased, the normal operation of the electrical elements is influenced, and even the electrical elements are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's above-mentioned defect, provide an outdoor rain-proof switch board.
The utility model provides a technical scheme that its technical problem adopted is: the outdoor rainproof control cabinet comprises a cabinet body, a cabinet door, a ventilation cavity and a water storage cavity, wherein the cabinet door is rotatably arranged on the front face of the cabinet body in a covering mode, the ventilation cavity is arranged at the top end of the cabinet body, the water storage cavity is arranged above the ventilation cavity and is separated from the ventilation cavity, a first vertical partition plate for dividing the ventilation cavity into an air inlet cavity and an air outlet cavity is fixedly arranged in the middle of the ventilation cavity, an air outlet cylinder for communicating the air outlet cavity with the interior of the cabinet body is arranged on the first side of the top of the cabinet body, an air inlet cylinder for communicating the air inlet cavity with the interior of the cabinet body is arranged on the second side of the top of the cabinet body, an air inlet fan for blowing air into the cabinet body is arranged in the air inlet cylinder, an air exhaust fan for blowing air into the air outlet cavity is arranged in the air outlet cylinder, a plurality of air inlet holes are arranged on the bottom wall of the air inlet cavity, a plurality, the bottom end of each conical hole in the plurality of conical holes is a small-aperture end, the small-aperture end is located on the bottom surface of the cover plate, and the large-aperture end is located on the top surface of the cover plate.
In the outdoor rainproof control cabinet, the water storage cavity is sealed and separated from the ventilation cavity by a first horizontal partition plate positioned at the bottom of the water storage cavity.
In the outdoor rainproof control cabinet, the second side of the bottom surface of the first horizontal partition board is fixedly provided with a plurality of heat conducting fins extending into the air inlet cavity, and the plurality of heat conducting fins are fixedly connected with the bottom surface of the first horizontal partition board.
In the outdoor rainproof control cabinet of the utility model, a first dustproof screen disc and a second dustproof screen disc are fixedly arranged in the air inlet cylinder, the second dustproof screen disc is positioned below the first dustproof screen disc, and the air inlet fan is fixedly arranged on the second dustproof screen disc; a third dust-proof net disc and a fourth dust-proof net disc are fixedly arranged in the air outlet cylinder, the fourth dust-proof net disc is positioned below the third dust-proof net disc, and the exhaust fan is fixedly arranged on the fourth dust-proof net disc.
Outdoor rain-proof switch board in, be equipped with the vertical baffle of second that separates this inlet port and venthole between this chamber diapire of admitting air and this chamber diapire of giving vent to anger, the vertical baffle top of this second and this chamber diapire middle part fixed connection ventilates, the vertical baffle bottom of this second and this cabinet body roof middle part fixed connection.
Outdoor rain-proof switch board in, this internal third vertical baffle that is divided into left cavity and right cavity with this internal being equipped with of cabinet, be equipped with a plurality of first air vents that communicate this left cavity and right cavity on this third vertical baffle, set firmly the first mounting panel that is used for installing electrical components between the first curb plate of this third vertical baffle cabinet body, be equipped with a plurality of second air vents on this first mounting panel, set firmly the second mounting panel that is used for installing electrical components between the second curb plate of this third vertical baffle cabinet body, be equipped with a plurality of third air vents on this second mounting panel.
Implement the utility model discloses an outdoor rain-proof switch board has following beneficial effect: use the utility model discloses an outdoor rain-proof switch board, in the rainy day, because inlet port and venthole all set up on the chamber diapire that ventilates, the rainwater is hardly got into the ventilation intracavity by inlet port and venthole, and it is more difficult to get into the cabinet internal, plays rain-proof effect. In the normal operation process, play air inlet fan and air discharge fan, the air inlet fan inhales the external low temperature air of cabinet to the internal through the section of thick bamboo that admits air by the inlet port, and the air discharge fan is discharged the internal high temperature air of cabinet to the external through the venthole by the play chimney, realizes air cycle to along with air cycle takes away the internal heat of cabinet. Further, through set up the retaining chamber on the ventilation chamber, when raining, the rainwater gets into the retaining intracavity by the bell mouth and imports, and in high temperature weather, the rainwater that is located the retaining intracavity can play the effect to the ventilation chamber and be located the air cooling of ventilation intracavity, can reduce external high temperature to the internal transmission of cabinet to a certain extent. Meanwhile, the cover plate and the taper hole are arranged, so that moisture can be reduced to the outside to a certain extent, and the effect of lasting cooling is achieved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic structural view of the outdoor rainproof control cabinet of the utility model;
fig. 2 is the sectional structure schematic diagram of the ventilation cavity and the water storage cavity in the outdoor rainproof control cabinet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, in a first embodiment of the outdoor rainproof control cabinet of the present invention, the control cabinet 1 comprises a cabinet body 2, a cabinet door 3 rotatably covering the front side of the cabinet body 2, a ventilation chamber 4 disposed at the top end of the cabinet body 2, and a water storage chamber 5 disposed above the ventilation chamber 4 and separated from the ventilation chamber 4, a first vertical partition 6 fixedly disposed in the middle of the ventilation chamber 4 for dividing the ventilation chamber 4 into an air inlet chamber 8 and an air outlet chamber 7, an air outlet cylinder 9 disposed on a first side of the top of the cabinet body 2 for communicating the air outlet chamber 7 with the interior of the cabinet body 2, an air inlet cylinder 10 disposed on a second side of the top of the cabinet body 2 for communicating the air inlet chamber 8 with the interior of the cabinet body 2, an air inlet fan 11 disposed in the air inlet cylinder 10 for blowing air into the cabinet body 2, an air outlet fan 12 disposed in the air outlet chamber 7 disposed in the air outlet cylinder 9, and a plurality of air, the air outlet cavity 7 is provided with a plurality of air outlet holes 14 on the bottom wall, the water storage cavity 5 is provided with a cover plate 15 on the top fixed cover, the cover plate 15 is provided with a plurality of tapered holes 16, the top end of each tapered hole 16 in the plurality of tapered holes 16 is a large-aperture end, the bottom end of each tapered hole 16 in the plurality of tapered holes 16 is a small-aperture end, the small-aperture end is located on the bottom surface of the cover plate 15, and the large-aperture end is located on the top surface of the cover plate 15.
Use the utility model discloses an outdoor rain-proof switch board 1, in the rainy day, because inlet port 13 and venthole 14 all set up on 4 diapire in ventilation chamber, the rainwater is hardly got into ventilation chamber 4 by inlet port 13 and venthole 14 in, more difficult getting into the cabinet body 2, plays rain-proof effect. In the normal operation process, the air inlet fan 11 and the exhaust fan 12 are started, the air inlet fan 11 sucks low-temperature air outside the cabinet body 2 into the cabinet body 2 through the air inlet holes 13 and the air inlet cylinder 10, the exhaust fan 12 discharges high-temperature air in the cabinet body 2 out of the cabinet body 2 through the air outlet cylinder 9 and the air outlet holes 14, air circulation is achieved, and heat in the cabinet body 2 is taken out along with the air circulation. Further, through set up water storage chamber 5 on ventilation chamber 4, when raining, the rainwater is by 16 entering water storage chamber 5 of bell mouth and carry out the retaining, and in high temperature weather, the rainwater that is located water storage chamber 5 can play the effect to ventilation chamber 4 and be located the air cooling in ventilation chamber 4, can reduce external high temperature to the internal transmission of cabinet 2 to a certain extent. Meanwhile, the cover plate 15 and the taper hole 16 are arranged, so that moisture can be reduced to be evaporated outwards to a certain extent, and a lasting cooling effect is achieved.
It will be appreciated that the exhaust fan 12 and the supply fan 11 may be powered by a power cord located within the cabinet 2.
Specifically, the water storage cavity 5 and the ventilation cavity 4 are sealed and separated by a first horizontal partition plate 17 positioned at the bottom of the water storage cavity 5.
For better cooling the air in the air intake chamber 8, the second side of the bottom surface of the first horizontal partition plate 17 is fixedly provided with a plurality of heat conducting fins 18 extending into the air intake chamber 8, and the plurality of heat conducting fins 18 are all vertically and fixedly connected with the bottom surface of the first horizontal partition plate 17. After the outside air enters the air inlet cavity 8 from the air inlet hole 13, the outside air firstly contacts with the heat conducting fins 18, the heat conducting fins 18 contact with the bottom wall of the water storage cavity 5, the temperature of the heat conducting fins is relatively low, and the air in the air inlet cavity 8 can be cooled to a certain degree.
Specifically, the air inlet fan 11 and the exhaust fan 12 are convenient to mount and have a certain dustproof effect, a first dustproof mesh disc 19 and a second dustproof mesh disc 20 are fixedly arranged in the air inlet cylinder 10, the second dustproof mesh disc 20 is positioned below the first dustproof mesh disc 19, and the air inlet fan 11 is fixedly arranged on the second dustproof mesh disc 20; a third dust-proof net disc 21 and a fourth dust-proof net disc 22 are fixedly arranged in the air outlet cylinder 9, the fourth dust-proof net disc 22 is positioned below the third dust-proof net disc 21, and the exhaust fan 12 is fixedly arranged on the fourth dust-proof net disc 22.
Further, in order to prevent that the exhaust air in the exhaust port from directly being inhaled to inlet port 13, be equipped with the vertical baffle 23 of second that separates this inlet port 13 and venthole 14 between 8 diapalls of this chamber of admitting air and the 7 diapalls of this venthole, this vertical baffle 23 top of second and 4 diapalls middle part fixed connection in this ventilation chamber, this vertical baffle 23 bottom of second and this cabinet body 2 roof middle part fixed connection.
Further, for promoting outside air to get into and fully circulate after the cabinet body 2 is internal, be equipped with the third vertical baffle 24 of dividing into left cavity and right cavity with this cabinet body 2 is internal in this cabinet body 2, be equipped with a plurality of first air vents 27 of this left cavity of intercommunication and right cavity on this third vertical baffle 24, the first mounting panel 25 that is used for installing electrical components has set firmly between the 24 cabinet body of this third vertical baffle 2 first curb plates, be equipped with a plurality of second air vents 28 on this first mounting panel 25, the second mounting panel 26 that is used for installing electrical components has set firmly between the 24 cabinet body 2 second curb plates of this third vertical baffle, be equipped with a plurality of third air vents 29 on this second mounting panel 26.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. An outdoor rainproof control cabinet is characterized by comprising a cabinet body, a cabinet door, a ventilation cavity and a water storage cavity, wherein the cabinet door is arranged on the front face of the cabinet body in a rotatable covering mode, the ventilation cavity is arranged at the top end of the cabinet body, the water storage cavity is arranged above the ventilation cavity and is separated from the ventilation cavity, a first vertical partition plate for dividing the ventilation cavity into an air inlet cavity and an air outlet cavity is fixedly arranged in the middle of the ventilation cavity, an air outlet cylinder communicated with the air outlet cavity and the interior of the cabinet body is arranged on the first side of the top of the cabinet body, an air inlet cylinder communicated with the air inlet cavity and the interior of the cabinet body is arranged on the second side of the top of the cabinet body, an air inlet fan blowing air into the cabinet body is arranged in the air inlet cylinder, an air outlet fan blowing air into the air outlet cavity is arranged in the air outlet cylinder, a plurality, the cover plate is provided with a plurality of tapered holes, the top end of each tapered hole in the tapered holes is a large-aperture end, the bottom end of each tapered hole in the tapered holes is a small-aperture end, the small-aperture end is located on the bottom surface of the cover plate, and the large-aperture end is located on the top surface of the cover plate.
2. The outdoor rainproof control cabinet of claim 1 wherein the water storage chamber is sealed from the ventilation chamber by a first horizontal partition at the bottom of the water storage chamber.
3. The outdoor rainproof control cabinet of claim 2, wherein a plurality of heat conducting fins extending into the air inlet cavity are fixedly arranged on a second side of the bottom surface of the first horizontal partition plate, and the plurality of heat conducting fins are vertically and fixedly connected with the bottom surface of the first horizontal partition plate.
4. The outdoor rainproof control cabinet of claim 1, wherein a first dustproof screen disc and a second dustproof screen disc are fixedly arranged in the air inlet cylinder, the second dustproof screen disc is positioned below the first dustproof screen disc, and the air inlet fan is fixedly arranged on the second dustproof screen disc; and a third dust-proof net disc and a fourth dust-proof net disc are fixedly arranged in the air outlet cylinder, the fourth dust-proof net disc is positioned below the third dust-proof net disc, and the exhaust fan is fixedly arranged on the fourth dust-proof net disc.
5. The outdoor rainproof control cabinet of claim 1, wherein a second vertical partition is arranged between the air inlet cavity bottom wall and the air outlet cavity bottom wall and separates the air inlet hole from the air outlet hole, the top end of the second vertical partition is fixedly connected with the middle of the ventilation cavity bottom wall, and the bottom end of the second vertical partition is fixedly connected with the middle of the cabinet body top wall.
6. The outdoor rainproof control cabinet according to claim 1, wherein a third vertical partition plate is arranged in the cabinet body and divides the cabinet body into a left chamber and a right chamber, a plurality of first vent holes are formed in the third vertical partition plate and are communicated with the left chamber and the right chamber, a first mounting plate for mounting electrical components is fixedly arranged between first side plates of the third vertical partition plate cabinet body, a plurality of second vent holes are formed in the first mounting plate, a second mounting plate for mounting electrical components is fixedly arranged between second side plates of the third vertical partition plate cabinet body, and a plurality of third vent holes are formed in the second mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978910.1U CN210900155U (en) | 2019-11-15 | 2019-11-15 | Outdoor rainproof control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978910.1U CN210900155U (en) | 2019-11-15 | 2019-11-15 | Outdoor rainproof control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210900155U true CN210900155U (en) | 2020-06-30 |
Family
ID=71324474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921978910.1U Active CN210900155U (en) | 2019-11-15 | 2019-11-15 | Outdoor rainproof control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210900155U (en) |
-
2019
- 2019-11-15 CN CN201921978910.1U patent/CN210900155U/en active Active
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