CN212849327U

CN212849327U - A power cabinet with waterproof and moisture-proof function

Info

Publication number: CN212849327U
Application number: CN202021542504.3U
Authority: CN
Inventors: 黄鸿全
Original assignee: Shanwei Yi Kai Electrical Equipment Co ltd
Current assignee: Shanwei Yi Kai Electrical Equipment Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-30
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a power cabinet with a waterproof and moisture-proof function, which relates to the technical field of power cabinets. In order to solve the problem that the existing power cabinet is an additional structure in terms of the waterproof and moisture-proof function, it is not the main research and development direction. Due to the rainfall and humid weather in the south, the cabinet itself has insufficient moisture resistance. The lower end surface of the power cabinet main body is provided with a column foot block, and four column foot blocks are arranged, and the four column foot blocks are all fixedly connected with the lower end surface of the power cabinet main body, and the front end surface of the power cabinet main body is provided with There is a door baffle block, the door baffle block is rotatably connected with the main body of the power cabinet through a rotary hinge, and there are two rotary hinges, a lower baffle mechanism is arranged below the door baffle block, and the lower baffle mechanism is connected to the power cabinet. The main body is fixedly connected, and one side of the front end face of the main body of the power cabinet is provided with a baffle block for component installation.

Description

Power cabinet with dampproofing and waterproofing function

Technical Field

The utility model relates to a power cabinet technical field specifically is a power cabinet with dampproofing and waterproofing function.

Background

The power cabinet is an electrical control cabinet combination for providing power for normal operation of the whole machine, and has the functions of a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like: 1. supplying power to the electrical equipment (supplying power to the equipment); 2. starting and stopping the electric equipment (with a start and stop button) for operation; 3. detecting the operation of equipment (arranging a signal indicator lamp and an ammeter voltmeter); 4. the power cabinet for protecting the electric equipment (circuit breaker) is a power distribution cabinet, and is a power distribution cabinet specially used for providing power supply and control for the power equipment (generally referred to as a motor). The power cabinet can be divided into an outdoor power cabinet and an indoor power cabinet, and is divided into a suspension type power cabinet and a floor type power cabinet from the installation, and the power cabinet and the lighting cabinet are distinguished from each other from the size. The power cabinet is used for equipment to use electricity, and 380v is more; the lighting cabinet mainly supplies illumination, and the output 220v is more.

However, the existing power cabinet is an additional structure on the waterproof and moistureproof functions, is not a main research and development direction, and has the problem of insufficient moistureproof performance of the cabinet body along with rainfall and wet weather in the south in recent years; therefore, the existing requirements are not met, and a power cabinet with waterproof and moistureproof functions is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power cabinet with dampproofing and waterproofing function to solve the current power cabinet that provides in the above-mentioned background art and be the structure of epistasis in dampproofing and waterproofing function, be not main research and development direction, and in recent years along with south rainfall and weather are moist, lead to the not enough problem of cabinet body self humidity resistance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power cabinet with dampproofing and waterproofing function, includes the power cabinet main part, the lower terminal surface of power cabinet main part is provided with the column foot piece, and the column foot piece is provided with four, four the column foot piece all with the lower terminal surface fixed connection of power cabinet main part, the preceding terminal surface of power cabinet main part is provided with the door fender piece, the door fender piece rotates with the power cabinet main part through rotatory hinge and is connected, and rotatory hinge is provided with two, the below of door fender piece is provided with down baffle mechanism, and baffle mechanism and power cabinet main part fixed connection down, one side of terminal surface is provided with component installation baffle piece before the power cabinet main part, and component installation baffle piece and power cabinet main part fixed connection.

Preferably, an element fixing cavity is arranged inside the lower baffle mechanism, a drainage pump is arranged inside the element fixing cavity, and the drainage pump is fixedly connected with the inside of the element fixing cavity

Preferably, an observation window is arranged inside the door baffle block, a holding handle rod is arranged below the observation window, and the holding handle rod is rotatably connected with the door baffle block.

Preferably, a display screen is arranged on the front end face of the element installation baffle block, two operation indicating lamps are arranged below the display screen, and an operation key block is arranged below each of the two operation indicating lamps.

Preferably, one side of power cabinet main part is provided with the emergency stop button, the inside of power cabinet main part is provided with interior cavity, the inside of interior cavity is provided with second metal dead lever, and second metal dead lever is provided with threely, three second metal dead lever all with power cabinet main part fixed connection.

Preferably, it is three the up end of second metal dead lever all is provided with first metal dead lever, first metal dead lever and power cabinet main part fixed connection, the up end of power cabinet main part is provided with the heat dissipation ventilation hole, and the heat dissipation ventilation hole is provided with two, two the inside in heat dissipation ventilation hole all is provided with radiator fan mechanism, radiator fan mechanism's the outside is provided with the metal and separates disconnected net, the metal separates disconnected net and heat dissipation ventilation hole fixed connection.

Preferably, an installation baffle block is arranged at one end of the inner side of the door baffle block, a protruding metal rod is arranged on the front end face of the installation baffle block, a sealing protruding block is arranged at the other end of the inner side of the door baffle block, and an installation hole groove is formed in the inner part of one end of the inner side of the door baffle block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an opening and shutting out the installation baffle block and the protruding metal pole that set up at power cabinet main part door plant, and the inboard mounting hole groove and the sealed protruding piece that set up of door baffle block, let protruding metal pole install in the mounting hole inslot portion, the sealing performance who opens and shuts the device strengthens, the entering of prevention water of maximize, and the drain pump of baffle mechanism inside setting under, can add the water that inside carelessly got into, timely discharge, the effectual prevention water yield is long-pending more, thereby the condition that leads to the damage of inside component takes place.

2. Through the heat dissipation ventilation hole that sets up in power cabinet main part top, let the inside in heat dissipation ventilation hole can be set up radiator fan mechanism to discharge the inside moisture of the device and the heat that the operation produced, let the environment of internal component operation under suitable temperature, also the effectual life who increases the internal component of the device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the internal structure of the lower baffle mechanism of the present invention;

in the figure: 1. a power cabinet main body; 2. a lower baffle mechanism; 3. a column foot block; 4. a door stop block; 5. rotating the hinge; 6. an observation window; 7. an element mounting baffle block; 8. an emergency stop button; 9. a display screen; 10. an operation indicator light; 11. operating the key block; 12. a grip lever; 13. an inner cavity; 14. a first metal fixing rod; 15. a second metal fixing rod; 16. Installing a baffle block; 17. a raised metal bar; 18. mounting a hole groove; 19. sealing the convex block; 20. A heat dissipation vent; 21. a metal spacer net; 22. a heat dissipation fan mechanism; 23. an element fixing cavity; 24. and (7) draining the pump.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a power cabinet with dampproofing and waterproofing function, including power cabinet main part 1, the lower terminal surface of power cabinet main part 1 is provided with column foot piece 3, and column foot piece 3 is provided with four, four column foot pieces 3 all with the lower terminal surface fixed connection of power cabinet main part 1, the preceding terminal surface of power cabinet main part 1 is provided with door shield piece 4, door shield piece 4 rotates with power cabinet main part 1 through swivel hinge 5 to be connected, and swivel hinge 5 is provided with two, the below of door shield piece 4 is provided with lower baffle mechanism 2, the setting of lower baffle mechanism 2, let the device when in the ponding of a take the altitude, can effectual end of a journey stop, and baffle mechanism 2 and power cabinet main part 1 fixed connection down, one side of power cabinet main part 1 preceding terminal surface is provided with component installation baffle piece 7, and component installation baffle piece 7 and power cabinet main part 1 fixed connection.

Further, an element fixing cavity 23 is arranged inside the lower baffle mechanism 2, a drainage pump 24 is arranged inside the element fixing cavity 23, the drainage pump 24 is fixedly connected with the inside of the element fixing cavity 23, and the drainage pump 24 can discharge water which enters the element fixing cavity carelessly in time, so that more water is effectively prevented from accumulating.

Further, the inside of door shield piece 4 is provided with observation window 6, and the below of observation window 6 is provided with the handle pole 12 that grips, and the handle pole 12 that grips rotates with door shield piece 4 to be connected, and the setting of the handle pole 12 that grips lets to push and pull comparatively convenient to the door shield.

Further, the preceding terminal surface of component installation baffle block 7 is provided with display screen 9, and the below of display screen 9 is provided with operation pilot lamp 10, and operation pilot lamp 10 is provided with two, and the below of two operation pilot lamps 10 all is provided with operation button piece 11, and the setting of operation pilot lamp 10 lets the timely convenient operating condition who observes the device of staff.

Further, one side of power cabinet main part 1 is provided with emergency stop button 8, and the inside of power cabinet main part 1 is provided with interior cavity 13, and the inside of interior cavity 13 is provided with second metal dead lever 15, and second metal dead lever 15 is provided with threely, and three second metal dead lever 15 all with power cabinet main part 1 fixed connection, and emergency stop button 8's setting lets the device when meetting the special cases, the staff can in time with the device shutdown.

Further, the up end of three second metal fixing pole 15 all is provided with first metal fixing pole 14, first metal fixing pole 14 and 1 fixed connection in power cabinet main part, the up end of power cabinet main part 1 is provided with heat dissipation ventilation hole 20, and heat dissipation ventilation hole 20 is provided with two, the inside in two heat dissipation ventilation hole 20 all is provided with radiator fan mechanism 22, radiator fan mechanism 22's the outside is provided with the metal and separates disconnected net 21, the metal separates disconnected net 21 and heat dissipation ventilation hole 20 fixed connection, radiator fan mechanism 22's setting, let the effectual discharge of the inside moisture of the device.

Further, the inboard one end of door fender piece 4 is provided with installation fender piece 16, and the preceding terminal surface of installation fender piece 16 is provided with protruding metal pole 17, and the inboard other end of door fender piece 4 is provided with sealed protruding piece 19, and the inside of the inboard one end of door fender piece 4 is provided with mounting hole groove 18, and the setting of protruding metal pole 17 and the connection of mounting hole groove 18 and sealed protruding piece 19 lets the sealing performance of this door plant strengthen.

The working principle is as follows: during the use, required electrical components are installed respectively to the inside first metal dead lever 14 of power cabinet main part 1 and second metal dead lever 15, thereby make the device can carry out the input and the output of the energy, emergency stop button 8 that sets up in power cabinet main part 1 one end, when the staff discovers or meets emergency problem, can be timely with the device shut down, sealed protruding piece 19 that the opposite side of door baffle 4 set up lets the door baffle 4 outside can maximize the entering that prevents the aqueous vapor, and the inside moisture of the device can be discharged through radiator fan mechanism 22's rotation, the setting of drain pump 24, let the water that the device inside carelessly got into, can carry out timely discharge, the effectual prevention water yield is the more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A power cabinet with waterproof and moisture-proof function, comprising a power cabinet main body (1), characterized in that: the lower end surface of the power cabinet main body (1) is provided with a column foot block (3), and the column foot block (3) ) is provided with four, and the four column foot blocks (3) are all fixedly connected with the lower end face of the power cabinet main body (1), and the front end face of the power cabinet main body (1) is provided with a door baffle block (4), The door baffle block (4) is rotatably connected to the main body (1) of the power cabinet through a rotating hinge (5), and two rotating hinges (5) are provided, and a lower baffle is arranged below the door baffle block (4). and the lower baffle mechanism (2) is fixedly connected to the power cabinet main body (1), one side of the front end of the power cabinet main body (1) is provided with a component installation baffle block (7), and the component installation baffle block (7) is provided. The plate (7) is fixedly connected with the main body (1) of the power cabinet.

2. A power cabinet with waterproof and moisture-proof function according to claim 1, characterized in that: an element fixing cavity (23) is arranged inside the lower baffle mechanism (2), and the element fixing cavity The inside of (23) is provided with a drain pump (24), and the drain pump (24) is fixedly connected with the inside of the element fixing cavity (23).

3. A power cabinet with waterproof and moisture-proof function according to claim 1, characterized in that: an observation window (6) is provided inside the door baffle block (4), and an observation window (6) is provided under the observation window (6). A holding handle rod (12) is provided, and the holding handle rod (12) is rotatably connected with the door baffle block (4).

4. A power cabinet with waterproof and moisture-proof function according to claim 1, characterized in that: a display screen (9) is provided on the front face of the component mounting baffle block (7), and the display screen (9) A running indicator light (10) is arranged below the hood, and two running indicator lights (10) are arranged, and an operation button block (11) is arranged below the two running indicator lights (10).

5. A power cabinet with waterproof and moisture-proof function according to claim 1, characterized in that: one side of the power cabinet main body (1) is provided with an emergency stop button (8), and the power cabinet main body (1) is provided with an emergency stop button (8). ) is provided with an inner cavity (13), the inner cavity (13) is provided with a second metal fixing rod (15), and there are three second metal fixing rods (15), and the three said The second metal fixing rods (15) are all fixedly connected with the main body (1) of the power cabinet.

6. A power cabinet with waterproof and moisture-proof function according to claim 5, characterized in that: the upper end surfaces of the three second metal fixing rods (15) are all provided with first metal fixing rods (14), The first metal fixing rod (14) is fixedly connected with the power cabinet main body (1), the upper end surface of the power cabinet main body (1) is provided with heat dissipation ventilation holes (20), and the heat dissipation ventilation holes (20) are provided with two heat dissipation ventilation holes (20). Each of the two cooling ventilation holes (20) is provided with a cooling fan mechanism (22), and the outer side of the cooling fan mechanism (22) is provided with a metal partition net (21), and the metal partition net (21) ) is fixedly connected with the heat dissipation ventilation holes (20).

7. A power cabinet with waterproof and moisture-proof function according to claim 1, wherein one end of the inner side of the door baffle block (4) is provided with an installation baffle block (16), and the installation baffle block (16) ) is provided with a raised metal rod (17), the other end of the inner side of the door baffle block (4) is provided with a sealing protrusion block (19), and the inner end of the door baffle block (4) is provided with a Install the slot (18).