CN220066628U - Switch board with waterproof ventilation structure - Google Patents
Switch board with waterproof ventilation structure Download PDFInfo
- Publication number
- CN220066628U CN220066628U CN202321525603.4U CN202321525603U CN220066628U CN 220066628 U CN220066628 U CN 220066628U CN 202321525603 U CN202321525603 U CN 202321525603U CN 220066628 U CN220066628 U CN 220066628U
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- CN
- China
- Prior art keywords
- waterproof
- power distribution
- distribution cabinet
- ventilation
- switch board
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- 238000009423 ventilation Methods 0.000 title claims abstract description 53
- 238000010521 absorption reaction Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a power distribution cabinet with a waterproof ventilation structure, which comprises a power distribution cabinet main body, wherein ventilation openings are formed in side walls of upper ends of two sides of the power distribution cabinet main body, waterproof mechanisms are arranged at outer side openings of the two ventilation openings, blocking shells are fixedly connected to inner side openings of the two ventilation openings, openings are formed in lower ends of the two blocking shells, clamping grooves are formed in one sides, away from the ventilation openings on the same side, of the two blocking shells, and moisture absorption plates are clamped in the clamping grooves, so that the power distribution cabinet has the beneficial effects that the power distribution cabinet is achieved: according to the utility model, the waterproof mechanism is arranged at the outer opening of the ventilation opening of the power distribution cabinet body, the blocking shell provided with the moisture absorption plate is arranged at the inner opening of the ventilation opening, and when the waterproof mechanism is used, rain and snow are blocked by the waterproof shell of the waterproof mechanism, so that the rain and snow are prevented from entering the power distribution cabinet body through the ventilation opening, and meanwhile, moisture doped in air entering the power distribution cabinet body is absorbed through the moisture absorption plate, so that poor contact of components in the power distribution cabinet body is avoided.
Description
Technical Field
The utility model relates to a power distribution cabinet, in particular to a power distribution cabinet with a waterproof ventilation structure, and belongs to the technical field of power distribution cabinets.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. The equipment of this level should provide protection, monitoring and control to the load, belongs to common distribution equipment, and many places are installed with the switch board.
At present, a plurality of radiating ports are formed in the side wall of the power distribution cabinet for conveniently radiating heat, so that the inside and outside ventilation of the power distribution cabinet is guaranteed, and when the outdoor power distribution cabinet is used, if rain and snow weather is met, rain and snow easily enter the inside of the power distribution cabinet through the radiating ports, and poor contact is caused to components of the internal installation of the power distribution cabinet.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a power distribution cabinet with a waterproof ventilation structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a switch board with waterproof ventilation structure, includes the switch board main part, the vent has all been seted up on the both sides upper end lateral wall of switch board main part, two waterproof mechanism is all installed to the outside opening part of vent, two the inboard opening part of vent all fixedly connected with keeps off the shell, two the lower extreme that keeps off the shell has all been seted up the opening, two keep off the shell and keep away from the draw-in groove has all been seted up to one side of homonymy vent, the inside joint of draw-in groove has the moisture absorption board;
waterproof mechanism all includes waterproof case, the equal fixedly connected with of waterproof case is on the outer wall of switch board main part, the equal fixedly connected with in inboard middle part of waterproof case keeps off the frame, the inside equal joint in one side that the homonymy vent was kept away from to waterproof case has the cardboard, a plurality of ventilation holes have been seted up to the equal interval on the cardboard, the logical groove has all been seted up on the lateral wall of one side of switch board main part was kept away from to waterproof case upper end, the inside of logical groove has all pegged graft the picture peg, the lower extreme of picture peg is all pegged graft inside homonymy cardboard upper end.
Preferably, the front and back parts of the upper end of one side of the baffle shell far away from the ventilation opening on the same side are respectively connected with a rotating plate through a rotating shaft, and the lower ends of the rotating plates are respectively propped against the moisture absorption plates on the same side, so that the moisture absorption plates are conveniently propped against the clamping grooves.
Preferably, the length and width of one side of the moisture absorption plate close to the same-side ventilation opening are smaller than the length and width of one side of the moisture absorption plate far away from the same-side ventilation opening, and the moisture absorption plate and the same-side ventilation opening are positioned on the same horizontal line, so that the moisture absorption plate can absorb moisture doped in air entering the power distribution cabinet main body conveniently.
Preferably, the upper and lower ends of the right side of the power distribution cabinet main body are fixedly connected with mounting blocks, and the two same sides are connected with cabinet doors through mounting shafts in a rotating mode between the mounting blocks, so that the opening of the power distribution cabinet main body is conveniently sealed, and internal components are protected.
Preferably, the upper end of picture peg all fixedly connected with baffle, the length and width of baffle is all than the length and width of homonymy picture peg, plug picture peg when being convenient for use.
Preferably, a plurality of ventilation holes all are the slope setting, and a plurality of the ventilation holes is close to the one end that the switch board main part all is higher than the one end of keeping away from the switch board main part for the rainwater is difficult to get into in the waterproof casing through the ventilation hole.
Preferably, the length and width of the clamping plate are matched with the length and width of the inner part of the same-side waterproof shell, and the clamping plate is propped against the same-side baffle frame, so that the clamping plate and the through groove are aligned.
The utility model provides a power distribution cabinet with a waterproof ventilation structure, which has the beneficial effects that: according to the utility model, the waterproof mechanism is arranged at the outer opening of the ventilation opening of the power distribution cabinet body, the blocking shell provided with the moisture absorption plate is arranged at the inner opening of the ventilation opening, and when the waterproof mechanism is used, rain and snow are blocked by the waterproof shell of the waterproof mechanism, so that the rain and snow are prevented from entering the power distribution cabinet body through the ventilation opening, and meanwhile, moisture doped in air entering the power distribution cabinet body is absorbed through the moisture absorption plate, so that poor contact of components in the power distribution cabinet body is avoided.
Drawings
Fig. 1 is a schematic diagram of a sectional top view of a power distribution cabinet with a waterproof and ventilating structure according to the present utility model;
fig. 2 is a schematic diagram of a front cut-away structure of a power distribution cabinet with a waterproof ventilation structure according to the present utility model;
fig. 3 is a schematic side sectional view of a waterproof case in a power distribution cabinet with a waterproof ventilation structure according to the present utility model;
fig. 4 is a schematic view of a housing structure in a power distribution cabinet with a waterproof and ventilating structure according to the present utility model;
fig. 5 is a schematic diagram of a transfer board structure of a power distribution cabinet with a waterproof ventilation structure according to the present utility model;
fig. 6 is a schematic diagram of an external structure of a power distribution cabinet with a waterproof ventilation structure according to the present utility model.
In the figure: the power distribution cabinet comprises a power distribution cabinet body 1, a ventilation opening 2, a waterproof mechanism 3, a waterproof shell 31, a baffle frame 32, a clamping plate 33, a ventilation hole 34, a through groove 35, a plugboard 36, a baffle 37, a baffle shell 4, a clamping groove 5, a moisture absorption plate 6, a rotating shaft 7, a rotating plate 8, a mounting block 9 and a cabinet door 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, a power distribution cabinet with a waterproof ventilation structure comprises a power distribution cabinet main body 1, ventilation openings 2 are formed in side walls of upper ends of two sides of the power distribution cabinet main body 1, waterproof mechanisms 3 are arranged at outer side openings of the two ventilation openings 2, blocking shells 4 are fixedly connected to inner side openings of the two ventilation openings 2, openings are formed in lower ends of the two blocking shells 4, clamping grooves 5 are formed in one sides, away from the ventilation openings 2 on the same side, of the two blocking shells 4, and moisture absorption plates 6 are clamped in the clamping grooves 5; waterproof mechanism 3 all includes waterproof shell 31, waterproof shell 31 equal fixed connection is on the outer wall of switch board main part 1, the equal fixedly connected with in inboard middle part of waterproof shell 31 keeps off frame 32, waterproof shell 31 keeps away from the inside equal joint in one side of homonymy vent 2 has cardboard 33, a plurality of ventilation holes 34 have all been seted up to the equal interval on the cardboard 33, waterproof shell 31 upper end has all been seted up on the lateral wall of one side of switch board main part 1 away from, the inside of logical groove 35 has all pegged graft picture peg 36, peg 36's lower extreme is all pegged graft inside homonymy cardboard 33 upper end, block vent 2 through waterproof mechanism 3 during the use, avoid the sleet to get into in the switch board main part 1.
The equal fixedly connected with baffle 37 of upper end of picture peg 36, the length and width of baffle 37 is equal to be greater than the length and width of homonymy picture peg 36, plug picture peg 36 during the use of being convenient for, a plurality of ventilation holes 34 all are the slope setting, and a plurality of ventilation holes 34 are close to the one end of switch board main part 1 all higher than the one end of keeping away from switch board main part 1, make the rainwater be difficult to get into waterproof shell 31 through ventilation hole 34, the length and width of cardboard 33 all with the inside length and width assorted of homonymy waterproof shell 31, cardboard 33 all supports on homonymy fender frame 32, be convenient for with cardboard 33 and logical groove 35 alignment, the fender shell 4 is kept away from the one side upper end front and back portion of homonymy vent 2 all through pivot 7 rotation connection, the lower extreme of revolving plate 8 all supports on homonymy moisture absorption board 6, be convenient for support moisture absorption board 6 in draw-in groove 5, the one side length and width of moisture absorption board 6 is equal to be less than the one side length and width of keeping away from homonymy vent 2, moisture absorption board 6 all is located same horizontal line with homonymy vent 2, the moisture absorption board 6 absorbs the inside of entering into the inside of switch board main part 1 in the switch board main part 1, the air-mounted front and has the front and side of the switch board 1 to install the front and is connected with the front through the fixed part 9 through the pivot 9, the front and the device is connected with the inside the switch board 1.
Working principle: during the use, place switch board main part 1 subaerial, at the internally mounted various components and parts of switch board main part 1, close cabinet door 10, the inside and outside air of switch board main part 1 flows through vent 2, and take away the heat in the switch board main part 1, reduce the temperature in the switch board main part 1, during sleet weather, waterproof shell 31 can block the sleet that blows to vent 2, and outside air gets into waterproof shell 31 through vent 34, and get into in keeping off shell 4 through vent 2, and blow on moisture absorption board 6, moisture absorption board 6 can absorb most moisture in the air at this moment, the degree of dryness of the air in the switch board main part 1 has been guaranteed, avoid the components and parts in the switch board main part 1 to receive the damp damage, the condition of contact failure appears, later stage staff is in the maintenance, can turn away the board 8 from the side of moisture absorption board 6, release old moisture absorption board 6 from draw-in groove 5, and install new moisture absorption board 6, the board 8 can be rotated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a switch board with waterproof ventilation structure, includes switch board main part (1), its characterized in that, vent (2) have all been seted up on the both sides upper end lateral wall of switch board main part (1), two waterproof mechanism (3) are all installed to the outside opening part of vent (2), two the inboard opening part of vent (2) all fixedly connected with keeps off shell (4), two the opening has all been seted up to the lower extreme of keeping off shell (4), two keep off shell (4) keep away from one side of homonymy vent (2) all has seted up draw-in groove (5), the inside joint of draw-in groove (5) has moisture absorption board (6);
waterproof mechanism (3) all include waterproof casing (31), waterproof casing (31) are all fixedly connected on the outer wall of switch board main part (1), the equal fixedly connected with in inboard middle part of waterproof casing (31) keeps off frame (32), waterproof casing (31) keep away from inside all joint in one side of homonymy vent (2) have cardboard (33), a plurality of ventilation holes (34) have been seted up to equidistant interval on cardboard (33), logical groove (35) have all been seted up on one side lateral wall that switch board main part (1) was kept away from to waterproof casing (31) upper end, all peg graft in the inside of logical groove (35) have picture peg (36), the lower extreme of picture peg (36) is all pegged graft inside homonymy cardboard (33) upper end.
2. The power distribution cabinet with the waterproof and ventilation structure according to claim 1, wherein the front and rear parts of the upper end of one side of the baffle shell (4) far away from the same-side ventilation opening (2) are respectively connected with a rotating plate (8) through rotating shafts (7), and the lower ends of the rotating plates (8) are respectively propped against the same-side moisture absorption plates (6).
3. A power distribution cabinet with a waterproof and ventilating structure according to claim 1, characterized in that the length and width of the side, close to the same-side ventilation opening (2), of the moisture absorption plate (6) are smaller than the length and width of the side, far away from the same-side ventilation opening (2), of the moisture absorption plate (6) and the same-side ventilation opening (2) are located on the same horizontal line.
4. The power distribution cabinet with the waterproof and ventilation structure according to claim 1, wherein installation blocks (9) are fixedly connected to the upper end and the lower end of the two sides of the front face of the power distribution cabinet main body (1), and cabinet doors (10) are rotatably connected between the two installation blocks (9) on the same side through installation shafts.
5. The power distribution cabinet with the waterproof and ventilation structure according to claim 1, wherein baffles (37) are fixedly connected to the upper ends of the plugboards (36), and the length and the width of each baffle (37) are larger than those of the plugboards (36) on the same side.
6. A power distribution cabinet with waterproof and ventilation structure according to claim 1, characterized in that a plurality of ventilation holes (34) are all obliquely arranged, and the ends of the ventilation holes (34) close to the power distribution cabinet body (1) are higher than the ends far away from the power distribution cabinet body (1).
7. The power distribution cabinet with the waterproof and ventilating structure according to claim 1, wherein the length and the width of the clamping plates (33) are matched with the inner length and the width of the waterproof shell (31) on the same side, and the clamping plates (33) are abutted against the baffle frame (32) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525603.4U CN220066628U (en) | 2023-06-15 | 2023-06-15 | Switch board with waterproof ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525603.4U CN220066628U (en) | 2023-06-15 | 2023-06-15 | Switch board with waterproof ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066628U true CN220066628U (en) | 2023-11-21 |
Family
ID=88756052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525603.4U Active CN220066628U (en) | 2023-06-15 | 2023-06-15 | Switch board with waterproof ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066628U (en) |
-
2023
- 2023-06-15 CN CN202321525603.4U patent/CN220066628U/en active Active
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