CN220172684U - Integrated power distribution cabinet mechanism - Google Patents

Abstract

The utility model discloses an integrated power distribution cabinet mechanism, which belongs to the technical field of power distribution cabinets and comprises a power distribution cabinet, a sealing cabinet door, a rain shielding frame, a heat dissipation groove, a wiring frame and an air switch, wherein the rain shielding frame is fixedly arranged above the power distribution cabinet, the sealing cabinet door is hinged in front of the power distribution cabinet, the wiring frame is fixedly arranged behind the inner wall of the power distribution cabinet, the air switch is fixedly arranged at a Fang Kaojin wiring frame behind the inner wall of the power distribution cabinet, and the heat dissipation groove is embedded in the periphery of the inner wall of the power distribution cabinet. According to the utility model, the rotating guide fan blades generate air flow, hot air and cold air are pushed to generate fluidity again, the flow speed of the hot air and the cold air is accelerated, the hot air and the cold air are enabled to be in uniform contact, after rapid cooling treatment is carried out, when the cooled air passes through a plurality of air outlets A, part of cold air enters the air outlets A and passes through a drying agent A between grid meshes A to adsorb moisture, the dried cold air is blown into the periphery of an electrical element of a power distribution cabinet in a large range, and high-efficiency cooling and heat dissipation treatment is carried out on the heated electrical element.

Description

Integrated power distribution cabinet mechanism

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to an integrated power distribution cabinet mechanism.

Background

The power distribution cabinet is a cabinet body which wraps around electrical equipment such as electrical components and protects the electrical equipment such as the electrical components by a steel plate, is mainly used for occasions with concentrated loads and more loops, and is used for protecting, monitoring and controlling the loads, so that an integrated power distribution cabinet mechanism is needed.

The application number is CN202220254458.X, the intelligent integrated power distribution cabinet is provided with a first fan, so that the air is conveniently exhausted from the first box body or the upper end in the second box body during working, the air is conveyed to the lower end in the second box body through a first radiating hole and a second radiating hole, the second fan is turned on, and the heat at the lower end in the second box body is conveniently discharged during working, so that effective heat dissipation is realized; the disadvantages are as follows:

when the intelligent integrated power distribution cabinet is used by a worker, the first fan is opened, the air draft is carried out on the upper end in the first box body or the second box body during operation, the air is conveyed to the lower end in the second box body through the first radiating holes and the second radiating holes, the second fan is opened, the heat at the lower end in the second box body is discharged during operation, so that effective heat dissipation is achieved, and when the heat generated by the operation of electric elements in the box body is sucked into the air collecting cover and blown out to the outside through the first fan and the second fan, the heat which is dissipated by the electric elements far away from the air collecting cover cannot be well sucked into the air collecting cover due to the fact that the air collecting cover is fixed and cannot move freely, and the intelligent integrated power distribution cabinet is poor in heat dissipation and cooling effect.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the cooling and heat dissipation effects of the intelligent integrated power distribution cabinet are relatively poor, the integrated power distribution cabinet mechanism is provided.

The technical scheme adopted by the utility model is as follows: integration electric power switch board mechanism, including switch board, sealed cabinet door, rain shielding frame, radiating groove, wiring frame and air switch, switch board top fixed mounting has the frame that keeps off the rain, the switch board the place ahead articulates and is provided with sealed cabinet door, switch board inner wall rear fixed mounting has the distribution frame, fang Kaojin distribution frame department fixed mounting has air switch behind the switch board inner wall, the embedding is provided with the radiating groove all around, the inside automatic triggering radiating mechanism that can carry out automatic radiating when switch board inside high temperature that is provided with of switch board, the radiating groove outside is provided with the circulation radiating mechanism that can carry out quick cooling heat dissipation to electrical component in the switch board.

The automatic triggering heat dissipation mechanism comprises an air inlet, a dustproof net rack A, a fan A, an air guide opening, a dustproof net rack B, a dustproof net rack C, a fan B, a fixing frame, a micro switch, sliding grooves and memory metal sheets, wherein the air inlet is formed by embedding below the heat dissipation groove near the lower part of the distribution frame, the dustproof net rack A is connected above the air inlet through bolts, the fan A is installed on two sides below the dustproof net rack A, the air guide opening is embedded above the distribution cabinet, the dustproof net rack B and the dustproof net rack C are respectively connected above and below the air guide opening through bolts, the fan B is installed on two sides above the dustproof net rack C, the fixing frame is fixedly installed above the Fang Kaojin distribution frame behind the inner wall of the distribution cabinet, the micro switch is fixedly installed below the fixing frame, the sliding grooves are embedded on two sides of the fixing frame, the memory metal sheets are arranged between the inner sides of the sliding grooves in a sliding manner, and the memory metal sheets are arranged in an arc shape.

The circulating heat dissipation mechanism comprises an air guide frame, a cooling water tank, a water pump, a water cooling pipe, a rotating frame, guide blades, an air outlet A, a sliding frame, a grid net A and a drying agent A, wherein the air guide frame is fixedly installed below the inner wall of the heat dissipation groove, the two sides of the upper part of the air guide frame are arranged in an arc shape, the cooling water tank is arranged below the inner part of the power distribution cabinet, the water pump is arranged in the front of the cooling water tank in an embedded manner, the water cooling pipe is arranged in the inner part of the heat dissipation groove in an embedded manner, one end of the water cooling pipe is embedded in the side of the water pump, the other end of the water cooling pipe is embedded in the upper part of the cooling water tank, the outer ring of the water cooling pipe is provided with the rotating frame through a bearing in a rotating manner, the rotating frame is provided with a plurality of guide blades, the guide blades are arranged in an equidistant manner, the inner wall of the heat dissipation groove is close to the two sides of the power distribution cabinet, the air outlet A is provided with a plurality of air outlets, each air outlet A is arranged in an oblique manner, the lower part of the inner part of the air outlet A is arranged in a sliding manner, the rotating frame is arranged in a sliding manner, the sliding frame is arranged in the lower part of the air outlet A is arranged in a side by side, the sliding frame is close to the two sides of the air outlet A is arranged between the sliding frame and the outer side of the sliding frame is close to the grid to the inner side of the grid A is arranged on the two sides of the grid A through the sliding frame.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this kind of integration electric power switch board mechanism is through being provided with automatic triggering cooling mechanism, can make the staff pass through into wind gap, dustproof rack A, fan A, the wind guide mouth, dustproof rack B, dustproof rack C, fan B, the mount, micro-gap switch, cooperation between spout and the memory sheetmetal, electric component operation produces heat in the switch board, and when leading out the external world through the wind guide mouth is inhaled to fan B, the memory sheetmetal will contact heat and produce deformation contact micro-gap switch and open fan A, can trigger automatically fan A to the inside heat of switch board cooling heat dissipation treatment, no longer need manual control fan A of staff, it is more convenient to the inside cooling heat dissipation of switch board.

2. This kind of integration electric power switch board mechanism is through being provided with circulation cooling mechanism, can make the staff pass through wind-guiding frame, coolant tank, water pump, water-cooled tube, rotating turret, water conservancy diversion flabellum, air outlet A, the carriage, cooperation between grid net A and the drier A, make the hot air blow in the cooling tank and the cold air contact that gives off around the water-cooled tube, after cooling down the hot air gradually, the air of cooling will blow in the electrical component in the switch board from a plurality of air outlets A all around carries out high-efficient cooling heat dissipation, the improvement can carry out high-efficient cooling effect to the electrical component in the switch board.

Drawings

Fig. 1 is a schematic diagram of a front perspective structure of a power distribution cabinet of the utility model;

fig. 2 is a schematic diagram of a front cross-sectional structure of a power distribution cabinet in the utility model;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the enlarged structure of FIG. 2B in accordance with the present utility model;

FIG. 5 is a schematic diagram of the enlarged structure of FIG. 2 at C in accordance with the present utility model;

fig. 6 is a schematic diagram showing the second enlarged structure of the embodiment C in fig. 2 according to the present utility model.

The marks in the figure: 1. a power distribution cabinet; 101. sealing a cabinet door; 102. a rain shield; 103. a heat sink; 104. an air inlet; 105. a dustproof net rack A; 106. a fan A; 107. an air guide frame; 2. an air guide port; 201. a dustproof net rack B; 202. a dustproof net rack C; 203. a fan B; 3. a fixing frame; 301. a micro-switch; 302. a chute; 303. a memory metal sheet; 4. a cooling water tank; 401. a water pump; 402. a water-cooled tube; 403. a rotating frame; 404. flow guiding fan blades; 5. an air outlet A; 501. a carriage; 502. a grid net A; 503. a drying agent A; 6. a wire distribution frame; 601. an air switch; 7. an air outlet B; 701. a mounting frame; 702. a grid net B; 703. and (3) drying agent B.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

embodiment one: referring to fig. 1-6, an integrated power distribution cabinet mechanism comprises a distribution cabinet 1, a sealing cabinet door 101, a rain shielding frame 102, a heat dissipation groove 103, a wiring frame 6 and an air switch 601, wherein the rain shielding frame 102 is fixedly installed above the distribution cabinet 1, the sealing cabinet door 101 is hinged in front of the distribution cabinet 1, the wiring frame 6 is fixedly installed behind the inner wall of the distribution cabinet 1, the air switch 601 is fixedly installed at the position of the Fang Kaojin wiring frame 6 behind the inner wall of the distribution cabinet 1, the heat dissipation groove 103 is embedded in the periphery of the inner wall of the distribution cabinet 1, the automatic triggering heat dissipation mechanism capable of automatically dissipating heat when the temperature inside the distribution cabinet is overhigh is arranged inside the distribution cabinet, and the circulating heat dissipation mechanism capable of rapidly cooling and dissipating heat of electric elements in the distribution cabinet is arranged outside the heat dissipation groove 103.

Referring to fig. 2 to 4, further, the automatic triggering heat dissipation mechanism is composed of an air inlet 104, a dustproof net rack a105, a fan a106, an air guide 2, a dustproof net rack B201, a dustproof net rack C202, a fan B203, a fixing frame 3, a micro switch 301, a chute 302 and a memory metal sheet 303;

an air inlet 104 is embedded below the heat dissipation groove 103 and close to the lower part of the distribution frame 6, a dustproof net rack A105 is connected above the air inlet 104 through bolts, fans A106 are installed on two sides below the dustproof net rack A105, a dustproof net rack B201 and a dustproof net rack C202 are respectively connected above the power distribution cabinet 1 through bolts, fans B203 are installed on two sides above the dustproof net rack C202, a fixing frame 3 is fixedly installed above the distribution frame 6 behind the inner wall of the power distribution cabinet 1, a micro switch 301 is fixedly installed below the fixing frame 3, sliding grooves 302 are embedded on two sides of the fixing frame 3, memory metal sheets 303 are arranged between the inner sides of the sliding grooves 302 in a sliding mode, the memory metal sheets 303 are arranged in an arc shape, when a worker needs to use the designated power distribution cabinet 1, the power distribution cabinet is moved to a working place, the sealing cabinet door 101 is opened to control an air switch 601 to enable matched electrical equipment to operate, after the staff closes the sealing cabinet door 101, the fan B203 is opened to enable the electrical equipment to operate for a long time, so that the electrical components matched with the inside of the power distribution cabinet 1 generate heat, when the temperature inside the power distribution cabinet 1 rises, the fan B203 sucks hot air inside the power distribution cabinet 1 into the air guide port 2, and blows out the heat from the air guide port 2, meanwhile, the hot air passes through the memory metal sheet 303 to enable the memory metal sheet 303 to be in contact with the hot air to deform, after contacting the micro switch 301, the micro switch 301 is triggered to open the fan A106, the rest heat inside the power distribution cabinet 1 is sucked into the air inlet 104 and blown into the heat dissipation groove 103, when the temperature inside the power distribution cabinet 1 is overhigh, the fan A106 is automatically triggered to cool and dissipate the heat inside the power distribution cabinet 1, the staff is not required to manually control the fan A106 any more, the cooling and heat dissipation of the inside of the power distribution cabinet 1 are more convenient.

Referring to fig. 2-5, further, the circulating heat dissipation mechanism is composed of an air guide frame 107, a cooling water tank 4, a water pump 401, a water cooling pipe 402, a rotating frame 403, a guide fan blade 404, an air outlet A5, a sliding frame 501, a grid net a502 and a drying agent a 503;

the air guide frame 107 is fixedly arranged below the inner wall of the heat dissipation groove 103, two sides above the air guide frame 107 are arc-shaped, the cooling water tank 4 is arranged below the inner part of the power distribution cabinet 1, the water pump 401 is embedded in front of the cooling water tank 4, the water cooling pipe 402 is embedded in the heat dissipation groove 103, one end of the water cooling pipe 402 is embedded in the side of the water pump 401, the other end of the water cooling pipe 402 is embedded above the cooling water tank 4, the outer ring of the water cooling pipe 402 is rotatably provided with the rotating frame 403 through a bearing, the rotating frame 403 is provided with a plurality of rotating frames 403, each two of the rotating frames are arranged in parallel at equal intervals, the outer ring of the rotating frame 403 is fixedly provided with the guide fan blades 404, the guide fan blades 404 are arranged in a plurality of the equal-distance surrounding manner, the inner wall of the heat dissipation groove 103 is embedded with the air outlet A5 near the two sides of the inner wall of the power distribution cabinet 1, the air outlet A5 is provided with a plurality of the air outlets A5 in equal-distance parallel at equal intervals in an oblique manner, the inner part of the air outlet A5 is provided with the sliding frame 501 in a sliding manner, the lower part of the sliding frame 501 and the lower part of the air outlet A5 are connected through bolts, two sides of the sliding frame 501 are connected with grid nets A502 through bolts, a drying agent A503 is filled and arranged between the inner part of the sliding frame 501 and the grid nets A502, when a worker controls an air switch 601 to enable matched electrical equipment to operate and close a sealing cabinet door 101, a cooling water tank 4 and a water pump 401 are opened, the water pump 401 guides water cooling liquid into the water cooling pipe 402 to circulate in the cooling tank 103 for one circle, the water cooling pipe is led back into the cooling water tank 4 to perform circulation cooling treatment, meanwhile, the opened fan B203 sucks hot air in the power distribution cabinet 1 into the air guide opening 2, and blows out heat from the air guide opening 2, meanwhile, the hot air passes through a memory metal sheet 303, the memory metal sheet 303 is enabled to be deformed by contacting the hot air, after contacting a micro switch 301, the micro switch 301 is triggered to turn on a fan A106, the rest heat in the power distribution cabinet 1 is sucked into the air inlet 104 and blown into the heat dissipation groove 103, so that hot air contacts with cold air emitted from the periphery of the water cooling pipe 402 to cool the hot air, meanwhile, the flowing hot air contacts with the plurality of guide blades 404 on the outer ring of the plurality of rotating frames 403, the guide blades 404 are pushed to drive the rotating frames 403 to rotate through bearings, the rotating guide blades 404 generate air flow, the hot air and the cold air are pushed to generate fluidity again, the flow speed of the hot air and the cold air is accelerated, the hot air and the cold air are uniformly contacted, after the rapid cooling treatment is carried out, when the cooled air passes through the plurality of air outlets A5, part of cold air enters the air outlets A5 to pass through the drying agent A503 between the grid net A502 to absorb moisture, so that the dried cold air is blown into the periphery of the electric elements of the power distribution cabinet 1 in a large range, and the high-efficiency cooling and heat dissipation treatment is carried out on the electric elements which generate heat.

Referring to fig. 2-4, further, the micro switch 301 is electrically connected to the fan a106 through a wire, one end of the air switch 601 is electrically connected to the matched electrical device through a wire, one end of the air switch is electrically connected to an external power source through a wire, and the fan a106, the fan B203, the micro switch 301, the cooling water tank 4 and the water pump 401 are all electrically connected to the storage battery through a control panel.

Example two

As shown in FIG. 6, according to the utility model, an air outlet A5 is embedded and arranged at two sides of the inner wall of a heat dissipation groove 103 close to the inner wall of a power distribution cabinet 1, a plurality of air outlets A5 are arranged, every two air outlets A5 are arranged in parallel at equal intervals in an inclined mode, a sliding frame 501 is arranged below the inner part of the air outlet A5 in a sliding mode, the lower part of the sliding frame 501 and the lower part of the air outlet A5 are connected through bolts, grid nets A502 are connected at two sides of the sliding frame 501 through bolts, a drying agent A503 is filled between the inner part of the sliding frame 501 and the grid nets A502, another implementation mode exists, an air outlet B7 is embedded and arranged at two sides of the inner wall of the heat dissipation groove 103 close to the inner wall of the power distribution cabinet 1, a plurality of air outlets B7 are arranged at equal intervals in a fan shape, a plurality of air outlets B7 are arranged at equal intervals in parallel in a fan shape, the inner side of the air outlet B7 is connected with a mounting frame 701 in an arc shape, grid net B702 is connected at two sides of the mounting frame 701 through bolts, a drying agent B703 is filled between the inner part of the mounting frame 701 and the grid net B702, and the cooling air is filled and is provided with a drying agent B703 in the grid net B, when cooled air flows in the groove 103 and passes through the air B7, and passes through the air outlet B7, and the cooling air B7 and passes through the fan-shaped cooling element cooling air cooling effect and more efficiently and absorbs the cooling air B7 to cool air in the fan-shaped cooling mode.

Working principle: when a worker needs to use a designated power distribution cabinet 1, the worker moves to a working place, opens a sealing cabinet door 101 to control an air switch 601 to enable matched electrical equipment to operate, closes the sealing cabinet door 101, opens a fan B203, opens a cooling water tank 4 and a water pump 401, enables the water pump 401 to guide water cooling liquid into a water cooling pipe 402 to circulate in a heat dissipation groove 103 for one circle, guides the water cooling liquid back into the cooling water tank 4 to perform circulating cooling treatment, enables the electrical equipment to operate for a long time, enables matched electrical elements in the power distribution cabinet 1 to generate heat, enables the fan B203 to suck hot air in the power distribution cabinet 1 into an air guide port 2 when the temperature in the power distribution cabinet 1 rises, enables the hot air to pass through a memory metal sheet 303 to generate deformation when the hot air is blown out from the air guide port 2, enables the memory metal sheet 303 to contact with the hot air, and triggers a micro switch 301 to open a fan A106 after the water cooling pipe is contacted with the micro switch 301, the rest heat in the power distribution cabinet 1 is sucked into the air inlet 104 and blown into the heat dissipation groove 103, finally, when the hot air contacts the cold air scattered around the water cooling pipe 402 to cool the hot air, the flowing hot air contacts the plurality of guide blades 404 on the outer ring of the plurality of rotating frames 403 and pushes the guide blades 404 to drive the rotating frames 403 to rotate through the bearings, the rotating guide blades 404 generate air flow, the hot air and the cold air are pushed to generate fluidity again, the flow speed of the hot air and the cold air is accelerated, the hot air and the cold air are uniformly contacted, after the rapid cooling treatment, part of the cooled air enters the air outlet A5 to pass through the drying agent A503 between the grid nets A502 to absorb moisture when passing through the plurality of air outlets A5, so that the dried cold air is blown into the periphery of the electrical components of the power distribution cabinet 1 in a large range, and carrying out high-efficiency cooling and heat dissipation treatment on the heating electric element.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. Integration electric power switch board mechanism, including switch board (1), sealed cabinet door (101), rain shielding frame (102), heat dissipation groove (103), wiring frame (6) and air switch (601), switch board (1) top fixed mounting has rain shielding frame (102), switch board (1) the place ahead articulates and is provided with sealed cabinet door (101), switch board (1) inner wall rear fixed mounting has wiring frame (6), fang Kaojin wiring frame (6) department fixed mounting has air switch (601) behind switch board (1) inner wall, the embedding is provided with heat dissipation groove (103) around switch board (1) inner wall, its characterized in that: an automatic triggering heat dissipation mechanism capable of automatically dissipating heat when the temperature in the power distribution cabinet is too high is arranged in the power distribution cabinet (1), and a circulating heat dissipation mechanism capable of rapidly cooling and dissipating heat for electric elements in the power distribution cabinet is arranged outside the heat dissipation groove (103);

the automatic triggering heat dissipation mechanism consists of an air inlet (104), a dustproof net rack A (105), a fan A (106), an air guide opening (2), a dustproof net rack B (201), a dustproof net rack C (202), a fan B (203), a fixing frame (3), a micro switch (301), a sliding groove (302) and a memory metal sheet (303);

the utility model discloses a dustproof intelligent power distribution cabinet, including radiating groove (103), air inlet (104) are provided with in the embedding of radiating groove (103) below near cloth frame (6) below, there is dustproof rack A (105) in air inlet (104) top through bolted connection, fan A (106) are installed to dustproof rack A (105) below both sides, switch board (1) top embedding is provided with air guide mouth (2), there are dustproof rack B (201) and dustproof rack C (202) in air guide mouth (2) top and lower part respectively through bolted connection, fan B (203) are installed to dustproof rack C (202) top both sides, fang Kaojin cloth frame (6) top fixed mounting has mount (3) behind switch board (1) inner wall, micro-gap switch (301) are installed to mount (3) below fixed mounting, mount (3) both sides embedding is provided with spout (302), slide between spout (302) inboard is provided with memory metal piece (303).

2. The integrated power distribution cabinet mechanism of claim 1, wherein: the circulating heat dissipation mechanism consists of an air guide frame (107), a cooling water tank (4), a water pump (401), a water cooling pipe (402), a rotating frame (403), guide vanes (404), an air outlet A (5), a sliding frame (501), a grid net A (502) and a drying agent A (503);

the cooling tank is characterized in that an air guide frame (107) is fixedly arranged below the inner wall of the cooling tank (103), a cooling water tank (4) is arranged below the inner side of the power distribution cabinet (1), a water pump (401) is arranged in front of the cooling water tank (4), a water cooling pipe (402) is arranged in front of the cooling water tank (103), one end of the water cooling pipe (402) is arranged on the side of the water pump (401) in an embedded mode, the other end of the water cooling pipe is arranged above the cooling water tank (4) in an embedded mode, a rotating frame (403) is arranged on the outer ring of the water cooling pipe (402) in an embedded mode through a bearing, guide fan blades (404) are fixedly arranged on the outer ring of the rotating frame (403), air outlets A (5) are arranged on the inner wall of the cooling tank (103) in an embedded mode, sliding mode is arranged below the inner side of the air outlets A (5), a sliding frame (501) is arranged between the lower portion of the sliding frame (501) and the lower portion of the air outlets A (5), grid net A (502) are connected through bolts, and drying agents (503) are arranged between the inner portions of the sliding frame (501) and the grid net A (503).

3. The integrated power distribution cabinet mechanism of claim 1, wherein: the memory metal sheet (303) is arranged in an arc shape.

4. The integrated power distribution cabinet mechanism of claim 2, wherein: the wind-guiding frame (107) top both sides are the arciform setting, rotating turret (403) have a plurality of, and every two are relative equidistance setting side by side, water conservancy diversion flabellum (404) have a plurality of, and are the equidistance setting of encircleing.

5. The integrated power distribution cabinet mechanism of claim 2, wherein: the number of the air outlets A (5) is several, and every two air outlets A (5) are arranged in parallel at equal intervals in an inclined shape.