CN215221337U - Dampproofing outdoor switch board - Google Patents

Abstract

The utility model discloses a dampproofing outdoor switch board, including protecting sheathing, protecting sheathing's top fixedly connected with top cap, be provided with two rain-proof mechanisms that ventilate on protecting sheathing's the lateral wall, two the rain-proof mechanism symmetry that ventilates sets up, protecting sheathing's inside is provided with two dustproof dehumidification mechanisms, two dustproof dehumidification mechanism symmetry sets up, the utility model discloses the beneficial effect who reaches is: the inside rainwater of entering into protecting sheathing can flow to the dish that catchments along the water conservancy diversion piece, flows through the honeycomb duct afterwards, and the dust and sand that enters into protecting sheathing inside can be filtered by the filter screen, and the moisture in the air can be adsorbed by a plurality of lime powder packages on the division board, the utility model discloses can prevent that the dust and sand in the air from getting into inside the switch board that the rainwater got into when preventing moisture from getting into the switch board.

Description

Dampproofing outdoor switch board

Technical Field

The utility model relates to a dampproofing outdoor switch board belongs to switch board technical field.

Background

The switch board is distribution system's final stage equipment, and the vent need be seted up to the switch board to guarantee the inside normal circulation of air of switch board, among the prior art, the vent of switch board is intake easily at heavy rain weather, in the great area of sand blown by the wind, a large amount of sand and dust still can enter into the switch board through the vent, consequently the utility model provides a dampproofing outdoor switch board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dampproofing outdoor switch board for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

a dampproof outdoor power distribution cabinet comprises a protective casing, wherein a top cover is fixedly connected to the top of the protective casing, two ventilation and rainproof mechanisms are arranged on the side wall of the protective casing, the two ventilation and rainproof mechanisms are symmetrically arranged, two dustproof dehumidifying mechanisms are arranged inside the protective casing, the two dustproof dehumidifying mechanisms are symmetrically arranged, each ventilation and rainproof mechanism comprises a ventilation groove, a plurality of waterproof boards, a flow guide block, a water collecting vessel and a flow guide pipe, the ventilation grooves are arranged on the outer side wall of the protective casing, the ventilation grooves are uniformly distributed, the number of the waterproof boards is multiple, the waterproof boards are fixedly connected to the outer side wall of the protective casing, the waterproof boards correspond to the ventilation grooves one by one, each waterproof board is positioned above the corresponding ventilation groove, and the flow guide blocks are multiple, the dustproof dehumidifying mechanism comprises a connecting slot, a connecting frame, a handle, a net frame groove, a net frame, a filter screen and a dehumidifying board, wherein the connecting slot is arranged on the inner side wall of the protective shell, the connecting frame is inserted in the connecting slot in a sliding manner, the handle is provided with two handles, and the two handles are respectively and fixedly connected to the bottom and the upper surface of the connecting frame, the utility model discloses a dehumidifying device, including a connection frame, screen frame groove, dehumidification board, screen frame groove, screen frame is seted up on the inner wall of connection frame, the screen frame is provided with two, two equal sliding connection of screen frame is in the screen frame groove, the filter screen is provided with two, two the filter screen is fixed connection respectively on the inside wall of two screen frames, the dehumidification board is provided with a plurality ofly, and is a plurality of the equal fixed connection of dehumidification board is in the one side of a screen frame that is close to the water conservancy diversion piece, and is a plurality of the dehumidification board all is located between two filter screens, every the equal sliding connection of upper surface of dehumidification board has a plurality of lime powder to wrap.

Preferably, it is a plurality of the bottom of ventilation groove is the smooth inclined plane of downward sloping, and is a plurality of the one end that the waterproof board was kept away from to the water conservancy diversion piece all is located the top of catchmenting the ware.

Preferably, the surfaces of the protective shell, the top cover and the waterproof plate are all provided with waterproof coatings.

Preferably, it is a plurality of water conservancy diversion piece and ventilation groove all are located the inboard of connecting frame, the dish that catchments is located between the inside wall of protecting sheathing and the filter screen that is close to the water conservancy diversion piece.

The utility model discloses the beneficial effect who reaches is: the inside rainwater of entering into protecting sheathing can flow to the dish that catchments along the water conservancy diversion piece, flows through the honeycomb duct afterwards, and the dust and sand that enters into protecting sheathing inside can be filtered by the filter screen, and the moisture in the air can be adsorbed by a plurality of lime powder packages on the division board, the utility model discloses can prevent that the dust and sand in the air from getting into inside the switch board that the rainwater got into when preventing moisture from getting into the switch board.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of the right-side view structure of the connecting frame of the present invention;

fig. 4 is a schematic diagram of the right-side view structure of the middle screen frame of the present invention.

In the figure: 1. a protective housing; 2. a top cover; 3. a ventilation and rainproof mechanism; 31. a ventilation slot; 32. a waterproof sheet; 33. a flow guide block; 34. a water collecting vessel; 35. a flow guide pipe; 4. a dust-proof dehumidifying mechanism; 41. connecting the slots; 42. a connecting frame; 43. a handle; 44. a mesh frame slot; 45. a screen frame; 46. a filter screen; 47. a dehumidification plate; 48. and (5) packaging lime powder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in FIGS. 1-4, a dampproof outdoor power distribution cabinet comprises a protective casing 1, a top cover 2 is fixedly connected to the top of the protective casing 1, two ventilation and rainproof mechanisms 3 are arranged on the side wall of the protective casing 1, the two ventilation and rainproof mechanisms 3 are symmetrically arranged, two dustproof and dehumidification mechanisms 4 are arranged inside the protective casing 1, the two dustproof and dehumidification mechanisms 4 are symmetrically arranged, the ventilation and rainproof mechanisms 3 comprise ventilation grooves 31, waterproof plates 32, a flow guide block 33, a water collecting vessel 34 and a flow guide pipe 35, the ventilation grooves 31 are provided in plurality, the ventilation grooves 31 are all arranged on the outer side wall of the protective casing 1, the ventilation grooves 31 are uniformly distributed, the waterproof plates 32 are provided in plurality, the waterproof plates 32 are all fixedly connected to the outer side wall of the protective casing 1, the waterproof plates 32 correspond to the ventilation grooves 31 one by one, each waterproof plate 32 is located above the corresponding ventilation groove 31, the guide blocks 33 are arranged in a plurality, the guide blocks 33 are fixedly connected to the inner side wall of the protective shell 1, the guide blocks 33 correspond to the ventilating grooves 31 one by one, each guide block 33 is located below the corresponding ventilating groove 31, the water collecting vessel 34 is fixedly connected to the inner side wall of the protective shell 1, the guide pipe 35 is fixedly inserted at the bottom of the water collecting vessel 34, one end of the guide pipe 35, far away from the water collecting vessel 34, is fixedly inserted on the inner side wall of the protective shell 1, one end of the guide pipe 35, far away from the water collecting vessel 34, extends to one side of the protective shell 1, the ventilating grooves 31 are arranged to ensure normal circulation of air inside the distribution box, the waterproof plate 32 is arranged to block most rainwater from entering the ventilating grooves 31 into the protective shell 1, the dustproof dehumidifying mechanism 4 comprises a connecting slot 41, a connecting frame 42, a handle 43, a net frame 44, a net frame 45, a filter net 46 and a dehumidifying plate 47, connection slot 41 sets up on protecting sheathing 1's inside wall, connection frame 42 slides and pegs graft in connection slot 41, handle 43 is provided with two, two handle 43 respectively fixed connection are in connection frame 42's bottom and upper surface, net frame groove 44 sets up on connection frame 42's inner wall, net frame 45 is provided with two, two equal sliding connection of net frame 45 are in net frame groove 44, filter screen 46 is provided with two, two filter screen 46 respectively fixed connection are on two net frame 45's inside wall, dehumidification board 47 is provided with a plurality ofly, the equal fixed connection of a plurality of dehumidification boards 47 is in the one side of a net frame 45 that is close to water conservancy diversion piece 33, a plurality of dehumidification boards 47 all are located between two filter screens 46, the equal sliding connection of upper surface of every dehumidification board 47 has a plurality of lime powder packages 48.

The bottoms of the ventilation grooves 31 are smooth inclined planes inclined downwards, one ends, far away from the waterproof plates 32, of the guide blocks 33 are located above the water collecting dish 34, rainwater entering the inside of the protective shell 1 can be reduced due to the smooth inclined planes, and the rainwater entering the inside of the protective shell 1 can fall into the water collecting dish 34 along the guide blocks 33.

The surfaces of the protective casing 1, the top cover 2 and the waterproof board 32 are all provided with waterproof coatings, and the waterproof coatings can prolong the service life of the protective casing 1, the top cover 2 and the waterproof board 32.

A plurality of water conservancy diversion blocks 33 and ventilation groove 31 all are located the inboard of connecting frame 42, and water collecting tray 34 is located protecting sheathing 1's inside wall and is close to between water conservancy diversion block 33's the filter screen 46, and air, sand blown by the wind, the rainwater that get into from ventilation groove 31 all are in the inside of dustproof dehumidification mechanism 4, can not directly get into the switch board.

Specifically, in heavy rain, the waterproof board 32 can block most of rainwater, so that most of rainwater cannot enter the inside of the protective casing 1, the bottom of the ventilation groove 31 is a smooth inclined plane, the rainwater can be reduced from entering, rainwater entering the inside of the protective casing 1 can flow into the water collecting vessel 34 along the flow guide block 33 and then flows out through the flow guide pipe 35, sand and dust in the air can be intercepted by the two layers of filter screens 46 and cannot enter the inside of the power distribution cabinet when entering the inside of the protective casing 1 from the ventilation groove 31 in a sand and wind area, and when the air passes through the filter screens 46, the plurality of lime powder bags 48 on the dehumidifying board 47 can absorb moisture in the air, after the lime powder bags 48 are used for a certain time, the water absorbing capacity can be lost, at the moment, the net frame is taken out from the connecting frame, the failed lime powder bags 48 can be replaced, the utility model discloses a power distribution cabinet can prevent moisture from entering, prevent inside the switch board that sand and dust and rainwater in the air got into.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a dampproofing outdoor switch board, its characterized in that, includes protecting sheathing (1), the top fixedly connected with top cap (2) of protecting sheathing (1), be provided with two rain-proof mechanisms of ventilating (3) on the lateral wall of protecting sheathing (1), two rain-proof mechanism of ventilating (3) symmetry sets up, the inside of protecting sheathing (1) is provided with two dustproof dehumidification mechanisms (4), two dustproof dehumidification mechanisms (4) symmetry sets up, the rain-proof mechanism of ventilating (3) includes draft slot (31), waterproof board (32), water conservancy diversion piece (33), water-collecting vessel (34) and honeycomb duct (35), draft slot (31) are provided with a plurality ofly, and is a plurality ofly the draft slot (31) all sets up on the lateral wall of protecting sheathing (1), draft slot (31) evenly distributed, waterproof board (32) are provided with a plurality ofly, a plurality of waterproof boards (32) are fixedly connected on the outer side wall of the protective shell (1), a plurality of waterproof boards (32) are in one-to-one correspondence with a plurality of ventilation grooves (31), each waterproof board (32) is positioned above the corresponding ventilation groove (31), a plurality of flow guide blocks (33) are arranged, the flow guide blocks (33) are fixedly connected on the inner side wall of the protective shell (1), the flow guide blocks (33) are in one-to-one correspondence with the ventilation grooves (31), each flow guide block (33) is positioned below the corresponding ventilation groove (31), the water collecting dish (34) is fixedly connected on the inner side wall of the protective shell (1), the guide pipe (35) is fixedly inserted at the bottom of the water collecting dish (34), one end of the guide pipe (35) far away from the water collecting dish (34) is fixedly inserted on the inner side wall of the protective shell (1), one end, far away from the water collecting vessel (34), of the flow guide pipe (35) extends to one side of the protective shell (1), the dustproof dehumidifying mechanism (4) comprises a connecting slot (41), a connecting frame (42), handles (43), two net frame grooves (44), two net frames (45), filter screens (46) and a dehumidifying plate (47), the connecting slot (41) is formed in the inner side wall of the protective shell (1), the connecting frame (42) is inserted into the connecting slot (41) in a sliding mode, the handles (43) are provided with two, the handles (43) are fixedly connected to the bottom and the upper surface of the connecting frame (42) respectively, the net frame grooves (44) are formed in the inner wall of the connecting frame (42), the net frames (45) are provided with two, the two net frames (45) are connected into the net frame grooves (44) in a sliding mode, the filter screens (46) are provided with two, and the filter screens (46) are fixedly connected to the inner side walls of the two net frames (45) respectively, dehumidification board (47) are provided with a plurality ofly, a plurality of the equal fixed connection of dehumidification board (47) is in the one side of a net frame (45) that is close to water conservancy diversion piece (33), and is a plurality of dehumidification board (47) all are located between two filter screens (46), every the equal sliding connection of upper surface of dehumidification board (47) has a plurality of lime powder packages (48).

2. The outdoor moisture-proof power distribution cabinet according to claim 1, wherein the bottoms of the plurality of ventilation grooves (31) are all smooth slopes inclined downwards, and the ends of the plurality of flow guide blocks (33) far away from the waterproof plate (32) are all located above the water collecting dish (34).

3. Moisture-proof outdoor cabinet according to claim 1, characterized in that the surfaces of said protective casing (1), top cover (2) and flashing (32) are provided with a waterproof coating.

4. The moisture-proof outdoor power distribution cabinet according to claim 1, characterized in that a plurality of said flow guide blocks (33) and ventilation slots (31) are located inside the connection frame (42), and said water collection tray (34) is located between the inner side wall of the protective casing (1) and the filter screen (46) near the flow guide blocks (33).

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