CN214506088U

CN214506088U - Waterproof low-voltage distribution cabinet

Info

Publication number: CN214506088U
Application number: CN202120320243.9U
Authority: CN
Inventors: 邢琎; 王贯宏; 刘鑫丰; 邢兆明
Original assignee: Jinan Jingcheng Electric Appliance Co ltd
Current assignee: Jinan Jingcheng Electric Appliance Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-26
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a waterproof low-voltage distribution cabinet, which comprises a power distribution cabinet, the heat dissipation window has been seted up to the upper end of switch board both sides, and sets up a plurality of rotating blade in the inside of heat dissipation window, the rotation post has been cup jointed to rotating blade's inside, the both ends of rotating the post are fixed mutually with the inner wall of heat dissipation window, rotating blade keeps away from the inboard one end of switch board and rotates and be connected with the regulation pole, the up end fixed connection extension piece of regulation pole, the frame that catchments is installed to the switch board both sides of heat dissipation window upper end, the utility model discloses be convenient for can adjust the inside rotating blade of heat dissipation window through the rainfall size, reach and avoid the rainwater to get into the inside effect of switch board.

Description

Waterproof low-voltage distribution cabinet

Technical Field

The utility model relates to a waterproof low-voltage distribution cabinet belongs to electric field.

Background

The market of the low-voltage power distribution cabinet in China keeps a rapidly growing situation in recent years along with the construction and implementation of smart power grids and infrastructure, the investment of manufacturing industry and the development of new energy industry.

Place at outdoor low-voltage distribution cabinet usually, when heavy rain, wind blows into heat dissipation window department with the rainwater, can follow inside the heat dissipation window pours into the switch board to lead to the unable normal operating of electrical equipment, also can lead to serious potential safety hazard simultaneously, consequently need a novel design to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof low-voltage distribution cabinet to provide in solving above-mentioned background art when the heavy rain, wind blows into heat dissipation window department with the rainwater, can irritate into inside the switch board from heat dissipation window department, thereby leads to the unable normal operating of electrical equipment, also can lead to the problem of serious potential safety hazard simultaneously.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a waterproof low-voltage power distribution cabinet comprises a power distribution cabinet, wherein heat dissipation windows are formed in the upper ends of two sides of the power distribution cabinet, a plurality of rotating blades are arranged in the heat dissipation windows, rotating columns are sleeved in the rotating blades, two ends of each rotating column are fixed to the inner walls of the heat dissipation windows, one ends, far away from the inner side of the power distribution cabinet, of the rotating blades are rotatably connected with adjusting rods, the upper end faces of the adjusting rods are fixedly connected with extending blocks, water collection frames are mounted on two sides of the power distribution cabinet at the upper ends of the heat dissipation windows, water outlets are formed in the bottoms and the side ends of the inner portions of the water collection frames, the lower end faces of the water collection frames are attached to the extending blocks, a placing groove is formed in the outer side of the bottom of each heat dissipation window, a reset spring is mounted in each placing groove, the upper end faces of the reset springs are fixedly connected with jacking blocks, and the upper end faces of the jacking blocks are fixedly connected with supporting rods, the upper end face of the supporting rod is rotatably connected with the lower end of the adjusting rod.

Furtherly the sliding tray has been seted up to the both sides of switch board, the frame that catchments is pressed close to one side fixed connection sliding block of switch board, one side fixed connection joint piece of frame that catchments is kept away from to the sliding block, the frame that catchments passes through sliding block and sliding tray sliding connection.

And further, the upper end face of the rotating blade is fixedly connected with an upper sealing strip, the lower end face of the rotating blade is fixedly connected with a lower sealing strip, and the upper sealing strip is attached to the lower sealing strip.

Furthermore, one end of the rotating blade, which is far away from the inner side of the power distribution cabinet, is provided with a rotating slotted hole, the rotating slotted hole is of a strip slotted hole structure, the adjusting rod is sleeved with a rotating rod, and the adjusting rod is inserted into the rotating slotted hole through the rotating rod and is connected with the rotating blade in a rotating mode.

Furthermore, two sides of the lower end surface of the water collecting frame are fixedly connected with guide plates, and the guide plates are positioned at the lower end of the water outlet.

Further a top cover is installed on the upper end face of the power distribution cabinet, and two sides of the top cover are provided with inclined planes with concave middle portions.

And further, the lower end face of the power distribution cabinet is fixedly connected with supporting blocks, and the supporting blocks are positioned at four corners of the lower end of the power distribution cabinet.

The utility model has the advantages that: be provided with the heat dissipation window through the both sides at the switch board, and a plurality of rotating vane of internally mounted at the heat dissipation window, be provided with the regulation pole through the both sides at rotating vane again, and will adjust the pole and pass through the dwang and be connected with rotating vane rotation, make can steadily fix rotating vane and regulation pole, through installing the frame that catchments in heat dissipation window upper end, and the delivery port has been seted up to the inside of frame that catchments, again through laminating the lower terminal surface of frame that catchments with the extension piece of adjusting the pole up end mutually, and the terminal surface is provided with bracing piece and jack-up piece under adjusting the pole, make and upwards promote the regulation pole through reset spring, with this can adjust the inside rotating vane of heat dissipation window through the rainfall size, reach and avoid the rainwater to get into the inside effect of switch board.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a waterproof low-voltage power distribution cabinet of the present invention;

fig. 2 is a cross-sectional view of a heat dissipation window in a waterproof low-voltage power distribution cabinet of the present invention;

fig. 3 is a schematic view of a water-collecting frame in a waterproof low-voltage power distribution cabinet of the present invention;

fig. 4 is a schematic view of an upper sealing strip and a lower sealing strip in the waterproof low-voltage power distribution cabinet of the present invention;

fig. 5 is the utility model relates to a schematic diagram of water-proof transfer blade in low-voltage distribution cabinet.

In the figure: 1-power distribution cabinet, 2-sliding groove, 3-water collecting frame, 4-top cover, 5-guide plate, 6-rotating blade, 7-supporting block, 8-heat dissipation window, 9-rotating column, 10-extending block, 11-adjusting rod, 12-rotating rod, 13-rotating slotted hole, 14-supporting rod, 15-jacking block, 16-reset spring, 17-placing groove, 18-clamping block, 19-sliding block, 20-water outlet, 21-upper sealing strip and 22-lower sealing strip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a waterproof low-voltage power distribution cabinet comprises a power distribution cabinet 1, wherein heat dissipation windows 8 are formed in the upper ends of two sides of the power distribution cabinet 1, a plurality of rotating blades 6 are arranged in the heat dissipation windows 8, rotating columns 9 are sleeved in the rotating blades 6, two ends of each rotating column 9 are fixed to the inner walls of the corresponding heat dissipation window 8, one ends, far away from the inner side of the power distribution cabinet 1, of the rotating blades 6 are rotatably connected with adjusting rods 11, the upper end faces of the adjusting rods 11 are fixedly connected with extending blocks 10, water collecting frames 3 are arranged on two sides of the power distribution cabinet 1 at the upper ends of the heat dissipation windows 8, water outlets 20 are formed in the bottoms and the side ends of the interiors of the water collecting frames 3, the lower end faces of the water collecting frames 3 are attached to the extending blocks 10, a placement groove 17 is formed in the outer side of the bottom of the heat dissipation windows 8, a reset spring 16 is installed in the placement groove 17, a jacking block 15 is fixedly connected to the upper end face of the jacking block 15, the upper end surface of the supporting rod 14 is rotatably connected with the lower end of the adjusting rod 11, so that the adjusting rod 11 can be jacked up conveniently.

Sliding tray 2 has been seted up to switch board 1's both sides, catchments one side fixed connection sliding block 19 that frame 3 pressed close to switch board 1, and sliding block 19 keeps away from one side fixed connection joint piece 18 that catchments frame 3, and frame 3 that catchments passes through sliding

block

19 and 2 sliding connection of sliding tray for it can slide from top to bottom to catchment frame 3.

The upper end face of the rotating blade 6 is fixedly connected with the upper sealing strip 21, the lower end face of the rotating blade 6 is fixedly connected with the lower sealing strip 22, and the upper sealing strip 21 is attached to the lower sealing strip 22, so that the sealing is tighter.

The rotating slotted hole 13 is formed in one end, far away from the inner side of the power distribution cabinet 1, of the rotating blade 6, the rotating slotted hole 13 is of a strip slotted hole structure, the rotating rod 12 is sleeved on the adjusting rod 11, and the adjusting rod 11 is inserted into the rotating slotted hole 13 through the rotating rod 12 and is connected with the rotating blade 6 in a rotating mode, so that the rotating blade 6 can be adjusted conveniently.

The two sides of the lower end surface of the water collecting frame 3 are fixedly connected with the guide plates 5, and the guide plates 5 are positioned at the lower end of the water outlet 20, so that water can be guided out.

Top cap 4 is installed to switch board 1's up end, and the both sides of top cap 4 set up to the sunken inclined plane in middle part, are convenient for guide water to the inside of catchment frame 3.

The lower terminal surface fixed connection supporting shoe 7 of switch board 1, and supporting shoe 7 is located the four corners position of switch board 1 lower extreme for can support holistic equipment.

The specific implementation mode is as follows: at first place switch board 1 in outdoor assigned position, when heavy rain, the rainwater can fall the inside of frame 3 that catchments, and the rainfall ratio of raining is when following the rainwater that 20 departments of delivery port were gone up to frame 3 that catchments flow, frame 3 that catchments will be along with the gravity downstream of rainwater, through frame 3 that catchments with extension piece 10 after pressing down, extension piece 10 will adjust pole 11 and press down, make rotor blade 6 rotate, rotor blade 6 will give heat dissipation window 8 and plug up afterwards, the rainwater will be blockked up the outside at switch board 1 this moment, with this safe operation that can effectively protect the inside electric setting of switch board 1.

When it is less or not rainy to rain, the weight of the inside rainwater of water collection frame 3 will not be able to push down regulation pole 11, reset spring 16 through adjusting pole 11 lower extreme standing groove 17 inside can be with jack-up piece 15 jack-up, and jack-up piece 15 is with bracing piece 14 jack-up, bracing piece 14 can be with adjusting pole 11 jack-up this moment, make rotor blade 6 can open completely, so that can adjust rotor blade 6's closure through mechanical structure, make can effectual realization come to waterproof to switch board 1 according to the weather of difference.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof low-voltage distribution cabinet, includes switch board (1), its characterized in that: the heat dissipation window (8) is arranged at the upper end of two sides of the power distribution cabinet (1), a plurality of rotating blades (6) are arranged inside the heat dissipation window (8), a rotating column (9) is sleeved inside the rotating blades (6), two ends of the rotating column (9) are fixed with the inner wall of the heat dissipation window (8), one end, far away from the inner side of the power distribution cabinet (1), of each rotating blade (6) is rotatably connected with an adjusting rod (11), the upper end face of each adjusting rod (11) is fixedly connected with an extending block (10), water collection frames (3) are arranged on two sides of the power distribution cabinet (1) at the upper end of the heat dissipation window (8), water outlets (20) are formed in the bottom and the side ends of the inner part of each water collection frame (3), the lower end face of each water collection frame (3) is attached to the extending block (10), a placement groove (17) is formed in the outer side of the bottom of the heat dissipation window (8), and a reset spring (16) is arranged inside the placement groove (17), the upper end face of the reset spring (16) is fixedly connected with the jacking block (15), the upper end face of the jacking block (15) is fixedly connected with the supporting rod (14), and the upper end face of the supporting rod (14) is rotatably connected with the lower end of the adjusting rod (11).

2. A watertight low-voltage distribution cabinet according to claim 1, characterized in that: sliding tray (2) have been seted up to the both sides of switch board (1), one side fixed connection sliding block (19) of switch board (1) are pressed close to catchment frame (3), one side fixed connection joint piece (18) of catchment frame (3) are kept away from in sliding block (19), catchment frame (3) are through sliding block (19) and sliding tray (2) sliding connection.

3. A watertight low-voltage distribution cabinet according to claim 1, characterized in that: the upper end face of rotating blade (6) is fixed with upper sealing strip (21), the lower end face of rotating blade (6) is fixed with lower sealing strip (22), and upper sealing strip (21) is laminated with lower sealing strip (22).

4. A watertight low-voltage distribution cabinet according to claim 1, characterized in that: the rotating blade (6) is far away from one end of the inner side of the power distribution cabinet (1) and is provided with a rotating slotted hole (13), the rotating slotted hole (13) is of a strip-shaped slotted hole structure, the rotating rod (12) is sleeved on the adjusting rod (11), and the adjusting rod (11) is inserted into the rotating slotted hole (13) through the rotating rod (12) and is rotatably connected with the rotating blade (6).

5. A watertight low-voltage distribution cabinet according to claim 1, characterized in that: the two sides of the lower end face of the water collecting frame (3) are fixedly connected with guide plates (5), and the guide plates (5) are positioned at the lower end of the water outlet (20).

6. A watertight low-voltage distribution cabinet according to claim 1, characterized in that: top cap (4) are installed to the up end of switch board (1), the both sides of top cap (4) set up to the sunken inclined plane in middle part.

7. A watertight low-voltage distribution cabinet according to claim 1, characterized in that: the lower end face of the power distribution cabinet (1) is fixedly connected with supporting blocks (7), and the supporting blocks (7) are located at four corners of the lower end of the power distribution cabinet (1).