CN218300719U

CN218300719U - Intelligent platform district low-voltage distribution cabinet that heat dispersion is good

Info

Publication number: CN218300719U
Application number: CN202222528376.2U
Authority: CN
Inventors: 杜秋生; 王雪; 余洋; 宋小康; 袁磊
Original assignee: Henan Hongze Electric Co ltd
Current assignee: Henan Hongze Electric Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-13
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses an intelligence platform district low voltage distribution cabinet that heat dispersion is good, including the cabinet body, first louvre, cabinet door, handle and second louvre, the front side of the cabinet body is rotated and is installed the cabinet door, the front side surface of cabinet door is provided with the handle, the top equidistance array of cabinet door is provided with the second louvre, this intelligence platform district low voltage distribution cabinet that heat dispersion is good, and heat dispersion is good, through electric telescopic handle operation, makes the slider of the flexible end of electric telescopic handle slide along the spout, and the slider drives the crane simultaneously and removes, highly responds to the removal of crane through moving the sensor, matches displacement sensor and first temperature sensor's position through the singlechip to make first heat dissipation fan carry out accurate heat dissipation to the concrete position of generating heat of the internal portion of cabinet, through the setting of water-cooling unit, thereby improve the air-cooling quality of first air-cooling unit and second air-cooling unit.

Description

Intelligent platform district low-voltage distribution cabinet that heat dispersion is good

Technical Field

The utility model relates to a switch board technical field specifically is an intelligence platform district low voltage distribution cabinet that heat dispersion is good.

Background

The intelligent power distribution station area is composed of main station system software, an intelligent low-voltage power distribution cabinet and a low-voltage leakage protector. The intelligent low-voltage power distribution cabinet is equipment which is formed by assembling low-voltage switch equipment, a metering and measuring device, an intelligent distribution transformer terminal, a protective electrical appliance and auxiliary equipment into a closed box body according to the electrical wiring requirement and has integrated functions of metering, measuring, controlling, protecting, electric energy distributing, reactive power compensating, filtering and the like;

at present, the inside heat abstractor of current intelligent platform district low-voltage distribution cabinet is mostly fixed mounting in certain position of switch board, leads to can only dispelling the heat to certain region of switch board, and other regions of switch board then can't obtain effective heat dissipation, and the inside heat abstractor of current intelligent platform district low-voltage distribution cabinet is mostly the air-cooled heat dissipation simultaneously, and heat dispersion is relatively poor, for this reason, we provide an intelligent platform district low-voltage distribution cabinet that heat dispersion is good.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses an intelligent platform area low-voltage power distribution cabinet with good heat dissipation performance, which adopts the technical scheme that the intelligent platform area low-voltage power distribution cabinet comprises a cabinet body, first heat dissipation holes, a cabinet door, a handle and second heat dissipation holes, wherein the front side of the cabinet body is rotatably provided with the cabinet door, the front side surface of the cabinet door is provided with the handle, the tops of the cabinet door are provided with the second heat dissipation holes in an array manner at equal intervals, the tops of the left side and the right side of the cabinet body are respectively provided with the first heat dissipation holes in an array manner at equal intervals, the top of the inner side of the cabinet body is provided with a water storage tank II, the water storage tank II is positioned above the first heat dissipation holes, a water storage tank I is arranged right below the cabinet body, the bottom of the water storage tank I is provided with a base, the four corners of the top of the water storage tank I are respectively and fixedly provided with support columns, the tops of the support columns are fixedly connected with the bottom of the cabinet body, the rear side of the cabinet body is provided with a water cooling unit and a first air cooling unit, the water cooling unit is respectively communicated with the interiors of the water storage tank II and the water storage tank I, the bottom of the water storage tank, the bottom of the left side of the cabinet body, the left side of the cabinet body is provided with a circulation unit, the circulation unit is respectively communicated with the second air cooling unit, and the interior of the water storage tank I of the circulation unit; through the first heat dissipation holes arranged on the cabinet body, the internal air of the cabinet body can be conveniently circulated outwards, through the arrangement of the handle, a worker can conveniently open or close the cabinet door, through the arrangement of the second heat dissipation holes, when the cabinet door is closed, the internal air of the cabinet body can be discharged outwards from the cabinet door, through the arrangement of the support columns, a certain space is formed between the cabinet body and the first water storage tank, so that the air flows from the bottom of the cabinet body, through the arrangement of the base, the equipment can be stably supported, through the arrangement of the first air cooling unit and the second air cooling unit, the air flow in the cabinet body can be accelerated, the heat dissipation performance of the cabinet body is improved, through the arrangement of the water cooling unit, the air cooling quality of the first air cooling unit and the second air cooling unit is improved, and through the arrangement of the circulating unit, the cooling liquid in the first water storage tank, the second water storage tank and the water cooling unit can be recycled for multiple times;

wherein: still include fluid-discharge tube and feed liquor pipe, the feed liquor pipe sets up the top one end at the cabinet body, the fluid-discharge tube sets up the right side top at the cabinet body, the one end of fluid-discharge tube and the inside intercommunication of storage water tank two, the other end of fluid-discharge tube is provided with the valve. Through the setting of fluid-discharge tube, can outwards discharge the inside cooling liquid of two inside storage water tanks, through the valve that the fluid-discharge tube tip set up to the staff of being convenient for controls the fluid-discharge tube and carries out the switch, through the setting of feed liquor pipe, thereby the staff of being convenient for carries outside cooling liquid to the inside of storage water tank two.

As the utility model discloses a preferred technical scheme of intelligence platform district low-voltage distribution cabinet that heat dispersion is good, the water-cooling unit contains cooler bin, first cooling tube, second cooling tube, supporting shoe and first otter board, the cooler bin sets up the inside rear side at the cabinet body, the inside of cooler bin is provided with first cooling tube, first cooling tube is "S" type structure, the through-hole that sets up on the cooler bin is passed to the one end of first cooling tube and the inside intercommunication of storage water tank two, the through-hole and the second cooling tube fixed connection that set up on the other end of first cooling tube passed cooler bin and the cabinet body, the second cooling tube is "W" type structure, the other end of second cooling tube and the inside intercommunication of storage water tank one, the front side of cooler bin is provided with first otter board, the supporting shoe is provided with two, the supporting shoe bilateral symmetry respectively sets up the top at storage water tank one, the supporting shoe respectively with the middle part fixed connection of second cooling tube. Through the setting of cooler bin, can fix first cooling tube, be "S" type structure through first cooling tube, thereby increase the area of contact of first cooling tube with the air, through the setting of second cooling tube, can carry the inside to the liquid reserve tank one with the inside of first cooling tube inside, and simultaneously, the second cooling tube can cool off the air of cabinet body bottom, through the setting of supporting shoe, can support fixedly to the second cooling tube, through the setting of first otter board, can protect first cooling tube, when the staff is when other devices of internally mounted to the cabinet body, avoid other outside devices to collide with first cooling tube.

As the utility model discloses an intelligence platform district low-voltage distribution cabinet preferred technical scheme that heat dispersion is good, first forced air cooling unit contains forced air cooling case, crane, spout, first heat dissipation fan, first mount, displacement sensor, slider, electric telescopic handle and dust guard, the forced air cooling case sets up the rear side at the cabinet body, and the inside intercommunication of forced air cooling case and cooler bin, the rear side of forced air cooling case is provided with the dust guard, fixed mounting has electric telescopic handle on the extension plate of both ends setting about the forced air cooling bottom of the case respectively, electric telescopic handle's flexible end fixed mounting has the slider respectively, the outside fixed connection of spout and crane that sets up on the forced air cooling case is passed respectively to the one end of slider, be provided with first mount on the crane, fixed mounting has first heat dissipation fan on the first mount, the rear side bottom of crane is provided with displacement sensor. Through the setting of forced air cooling case and dust guard, can protect crane, first heat dissipation fan, first mount and displacement sensor, the dust guard can block the filtration to the dust in the air simultaneously, sets up through the cooperation between electric telescopic handle, slider and the spout, makes the crane can drive first mount and first heat dissipation fan and carry out the lift removal, through displacement sensor's setting, can highly respond to the lift of crane.

As the utility model discloses an intelligence platform district low-voltage distribution cabinet preferred technical scheme that heat dispersion is good, the forced air cooling unit of second contains cooling bath, second mount, second heat dissipation fan and second otter board, the cooling bath is provided with two, the cooling bath bilateral symmetry respectively sets up the bottom at the cabinet body, the cooling bath is the rectangle logical groove, inside fixed mounting respectively of cooling bath has the second mount, fixed mounting has the second heat dissipation fan on the second mount, the top of the second heat dissipation fan is provided with the second otter board respectively, the second otter board respectively with cabinet body fixed connection. Through the second mount that sets up in the cooling bath, can support fixedly to second heat dissipation fan, be logical groove through the cooling bath, make the second heat dissipation fan can blow the inside of the cabinet body with the air of cabinet body bottom to accelerate the flow speed of the internal portion air of cabinet, and then improve the radiating effect of the cabinet body, through the setting of second otter board, can protect second heat dissipation fan and second mount, prevent that outside debris from influencing the second heat dissipation fan normal operating.

As the utility model discloses an intelligence platform district low-voltage distribution cabinet preferred technical scheme that heat dispersion is good, the circulation unit contains the pump body, first connecting pipe and second connecting pipe, the pump body sets up the left side at the cabinet body, the feed liquor end of the pump body is provided with first connecting pipe, the other end of first connecting pipe and the inside intercommunication of liquid reserve tank one, the flowing back end of the pump body is provided with the second connecting pipe, the other end of second connecting pipe and the inside intercommunication of liquid reserve tank two. Through the cooperation setting between the pump body, first connecting pipe and the second connecting pipe, can carry the cooling liquid of two inside liquid reserve tanks to liquid reserve tank one to make cooling liquid can carry out manifold cycles and use.

As the utility model discloses an intelligence platform district low-voltage distribution cabinet preferred technical scheme that heat dispersion is good still includes first temperature sensor and second temperature sensor, first temperature sensor is provided with two, first temperature sensor sets up both ends about the inboard of the cabinet body respectively, second temperature sensor sets up the top one end at the cabinet body, second temperature sensor's response end is located the inside of liquid reserve tank two, first temperature sensor is air temperature sensor, second temperature sensor is liquid temperature sensor. Through first temperature sensor's setting, can carry out temperature measurement to the inside air of the cabinet body, through second temperature sensor's setting, can carry out temperature measurement to the cooling liquid of two inside liquid reserve tanks.

As the utility model discloses an intelligence platform district low voltage distribution cabinet preferred technical scheme that heat dispersion is good, the inboard middle part of storage water tank two transversely is provided with the baffle. Through the setting of baffle, can divide into two regions with the inside of storage water tank two, when the circulation unit carried cooling liquid to the inside of storage water tank two, the baffle can block cooling liquid to the second temperature sensor of being convenient for carries out induction measurement to cooling liquid's temperature.

As the utility model discloses an intelligence platform district low-voltage distribution cabinet preferred technical scheme that heat dispersion is good, the right side surface top of the cabinet body is provided with the singlechip, the input of first heat dissipation fan, electric telescopic handle, second heat dissipation fan and the pump body is connected to the output electricity of singlechip, displacement sensor, first temperature sensor, second temperature sensor and external power source's output is connected to the input electricity of singlechip. Through the setting of singlechip, can carry out the circular telegram control to first heat dissipation fan, electric telescopic handle, second heat dissipation fan, the pump body, displacement sensor, first temperature sensor and second temperature sensor.

The utility model has the advantages that: the utility model discloses a when the temperature of the internal certain region of cabinet is sensed to first temperature sensor was too high, through the electric telescopic handle operation, make the slider of electric telescopic handle flexible end slide along the spout, the slider drives the crane and removes simultaneously, highly respond to the removal of crane through moving the sensor, match displacement sensor and first temperature sensor' S position through the singlechip, thereby make first heat dissipation fan carry out accurate heat dissipation to the specific position that generates heat of the internal portion of cabinet, when this equipment needs high-efficient heat dissipation, at first the staff passes through the inside that feed liquor pipe carried to storage water tank two with outside cooling liquid, flow into to first cooling tube in as cooling liquid, be "S" type structure through first cooling tube, thereby increase the area of contact of first cooling tube and air, through the setting of second cooling tube, can carry the inside of the first cooling tube inside to storage water tank one, and simultaneously, the second cooling tube is "W" type structure, can cool off the air of the cabinet body bottom, air after will cooling respectively blows to the inside of the cabinet body through first heat dissipation fan and second heat dissipation, thereby improve the heat dissipation quality of the cabinet body.

Drawings

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

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

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic view of a first partial cross-sectional structure of the present invention;

fig. 5 is a schematic view of a second partial sectional structure of the present invention.

In the figure: 1 cabinet body, 2 water storage tank I, 3 single chip microcomputer, 4 water cooling unit, 41 cooling tank, 42 first cooling pipe, 43 second cooling pipe, 44 supporting block, 45 first screen plate, 5 first air cooling unit, 51 air cooling tank, 52 lifting frame, 53 sliding chute, 54 first heat dissipation fan, 55 first fixing frame, 56 displacement sensor, 57 sliding block, 58 electric telescopic rod, 59 dust guard, 6 circulation unit, 61 pump body, 62 first connecting pipe, 63 second connecting pipe, 7 water storage tank II, 8 baffle, 9 second air cooling unit, 91 cooling tank, 92 second fixing frame, 93 second heat dissipation fan, 94 second screen plate, 10 first heat dissipation hole, 11 base, 12 supporting column, 13 cabinet door, 14 handle, 15 second heat dissipation hole, 16 liquid discharge pipe, 17 first temperature sensor, 18 liquid inlet pipe, 19 second temperature sensor.

Detailed Description

Example 1

As shown in fig. 1 to 5, the utility model discloses an intelligent platform area low-voltage power distribution cabinet with good heat dissipation performance, the technical scheme adopted is that, including the cabinet body 1, first louvre 10, cabinet door 13, handle 14 and second louvre 15, cabinet door 13 is installed in the front side rotation of the cabinet body 1, the front side surface of cabinet door 13 is provided with handle 14, the top of cabinet door 13 is provided with second louvre 15 in an equidistance array, the left and right sides top of the cabinet body 1 is provided with first louvre 10 in an equidistance array respectively, the inboard top of the cabinet body 1 is provided with storage water tank two 7, and storage water tank two 7 is located above first louvre 10, be provided with storage water tank one 2 under the cabinet body 1, the bottom of storage water tank one 2 is provided with base 11, the top four corners of storage water tank one 2 are respectively fixedly mounted with support columns 12, the top of support columns 12 is fixedly connected with the bottom of the cabinet body 1, the rear side of the cabinet body 1 is provided with water cooling unit 4 and first air cooling unit 5, water cooling unit 4 communicates with the inside of storage water tank two 7 and storage water storage tank one 2 respectively, the bottom of the cabinet body 1 is provided with second air cooling unit 9, the bottom of the cabinet body 1, the left side is provided with circulation unit 6, the water storage tank 2 and the inside of the storage water storage tank 2 respectively; the handle 14 is pulled by an operator, so that the cabinet door 13 can be opened or closed, a certain space is formed between the cabinet body 1 and the first water storage tank 2 through the arrangement of the support column 12, so that air flows from the bottom of the cabinet body 1, the air at the bottom of the cabinet body 1 is blown to the inside of the cabinet body 1 by the second air cooling unit 9, the air inside the cabinet body 1 can quickly flow upwards, the heat dissipation of the inside of the cabinet body 1 can be realized through the arrangement of the first air cooling unit 5, the air flow inside the cabinet body 1 can be accelerated through the matching between the first air cooling unit 5 and the second air cooling unit 9, the heat dissipation performance of the cabinet body 1 is improved, the air inside the cabinet body 1 can flow outwards through the arrangement of the first heat dissipation hole 10 and the second heat dissipation hole 15, the air cooling quality of the first air cooling unit 5 and the second air cooling unit 9 is improved through the arrangement of the water cooling unit 4, and the cooling liquid inside the first water storage tank 2, the second water storage tank 7 and the water cooling unit 4 can be recycled for many times through the arrangement of the circulation unit 6; still include first temperature sensor 17 and second temperature sensor 19, first temperature sensor 17 is provided with two, and first temperature sensor 17 sets up both ends about the inboard of the cabinet body 1 respectively, and second temperature sensor 19 sets up in the top one end of the cabinet body 1, and second temperature sensor 19's response end is located the inside of liquid reserve tank two 7, and first temperature sensor 17 is air temperature sensor, and second temperature sensor 19 is liquid temperature sensor. Through the setting of first temperature sensor 17, can carry out temperature measurement to the inside air of the cabinet body 1, through the setting of second temperature sensor 19, can carry out temperature measurement to the cooling liquid of the inside of liquid reserve tank two 7. A baffle plate 8 is transversely arranged in the middle of the inner side of the second water storage tank 7. Through the setting of baffle 8, can be divided into two regions with the inside of storage water tank two 7, when circulation unit 6 carried cooling liquid to the inside of storage water tank two 7, baffle 8 can block cooling liquid to be convenient for second temperature sensor 19 carries out the induction measurement to cooling liquid's temperature, and the liquid level of one of them regional cooling liquid of inside of storage water tank two 7 reaches behind the take the altitude, thereby overflows in the other region.

Wherein: the water storage tank II comprises a water storage tank II 7 and is characterized by further comprising a liquid discharge pipe 16 and a liquid inlet pipe 18, wherein the liquid inlet pipe 18 is arranged at one end of the top of the tank body 1, the liquid discharge pipe 16 is arranged at the top of the right side of the tank body 1, one end of the liquid discharge pipe 16 is communicated with the inside of the water storage tank II 7, and the other end of the liquid discharge pipe 16 is provided with a valve. Through the setting of feed liquor pipe 18, make things convenient for the staff to carry outside cooling liquid to the inside of storage water tank two 7, and the inside cooling liquid of storage water tank two 7 can flow into the inside of water cooling unit 4, and when the cooling liquid temperature that second temperature sensor 19 responded to arrived certain limit, the staff can open the valve on the fluid-discharge tube 16, outwards discharges the cooling liquid in one of them region that second temperature sensor 19 detected in storage water tank two 7.

The water cooling unit 4 comprises a cooling box 41, a first cooling pipe 42, a second cooling pipe 43, support blocks 44 and first screen plates 45, wherein the cooling box 41 is arranged on the rear side of the inside of the cabinet body 1, the first cooling pipe 42 is arranged inside the cooling box 41, the first cooling pipe 42 is of an S-shaped structure, one end of the first cooling pipe 42 penetrates through a through hole formed in the cooling box 41 and is communicated with the inside of the second water storage tank 7, the other end of the first cooling pipe 42 penetrates through the cooling box 41 and is fixedly connected with the second cooling pipe 43 through a through hole formed in the cabinet body 1, the second cooling pipe 43 is of a W-shaped structure, the other end of the second cooling pipe 43 is communicated with the inside of the first water storage tank 2, the first screen plates 45 are arranged on the front side of the cooling box 41, the two support blocks 44 are arranged on the top of the first water storage tank 2 in a left-right symmetry mode, and the support blocks 44 are respectively and fixedly connected with the middle of the second cooling pipe 43. The first cooling pipe 42 is of an S-shaped structure, so that the contact area between the first cooling pipe 42 and air is increased, the cooling liquid in the first cooling pipe 42 can be conveyed to the inside of the first liquid storage tank 2 through the arrangement of the second cooling pipe 43, meanwhile, the second cooling pipe 43 is of a W-shaped structure, the air at the bottom of the cabinet body 1 can be cooled, the second cooling pipe 43 can be supported and fixed through the arrangement of the supporting block 44, the first cooling pipe 42 can be protected through the arrangement of the first screen plate 45, and when workers install other devices in the cabinet body 1, the collision between other external devices and the first cooling pipe 42 is avoided.

First air-cooled unit 5 contains air-cooled box 51, crane 52, spout 53, first heat dissipation fan 54, first mount 55, displacement sensor 56, slider 57, electric telescopic handle 58 and dust guard 59, air-cooled box 51 sets up the rear side at the cabinet body 1, and the inside intercommunication of air-cooled box 51 and cooler bin 41, the rear side of air-cooled box 51 is provided with dust guard 59, respectively fixed mounting has electric telescopic handle 58 on the extension plate that both ends set up about air-cooled box 51 bottom, electric telescopic handle 58's flexible end fixed mounting has slider 57 respectively, the outside fixed connection of spout 53 that sets up on air-cooled box 51 and crane 52 is passed respectively to the one end of slider 57, be provided with first mount 55 on the crane 52, fixed mounting has first heat dissipation fan 54 on the first mount 55, the rear side bottom of crane 52 is provided with displacement sensor 56. When the temperature that one of them first temperature sensor 17 of the cabinet body 1 inboard sensed is too high, through the operation of singlechip 3 control electric telescopic handle 58, make slider 57 of the flexible end of electric telescopic handle 58 slide along spout 53, remove through slider 57, make crane 52 drive first mount 55 and first heat dissipation fan 54 and remove, carry out lifting and lowering movements through crane 52, make displacement sensor 56 respond to crane 52's removal height, match displacement sensor 56 and first temperature sensor 17's position through singlechip 3, thereby make first heat dissipation fan 54 carry out the accuracy heat dissipation to the inside specific position of generating heat of the cabinet body 1, setting through dust guard 59, can block the filtration to the dust in the air.

The second air cooling unit 9 includes a cooling groove 91, a second fixing frame 92, a second heat dissipation fan 93 and a second screen plate 94, the cooling groove 91 is provided with two, the cooling groove 91 is respectively arranged at the bottom of the cabinet body 1 in a bilateral symmetry manner, the cooling groove 91 is a rectangular through groove, the cooling groove 91 is internally and respectively fixedly provided with the second fixing frame 92, the second fixing frame 92 is fixedly provided with the second heat dissipation fan 93, the second screen plate 94 is respectively arranged above the second heat dissipation fan 93, and the second screen plate 94 is respectively fixedly connected with the cabinet body 1. Through the cooling bath 91 for leading to the groove, make second heat dissipation fan 93 when the operation, second heat dissipation fan 93 can blow the inside of the cabinet body 1 with the air of the cabinet body 1 bottom, thereby accelerate the flow speed of the inside air of the cabinet body 1, improve the radiating effect of the cabinet body 1, second cooling tube 43 sets up the bottom at the cabinet body 1 simultaneously, thereby can cool off the air of the cabinet body 1 bottom, and then improve the cooling and heat dissipation quality, through the setting of second mount 92, can support fixedly second heat dissipation fan 93, through the setting of second otter board 94, can protect second heat dissipation fan 93 and second mount 92, prevent that outside debris from influencing the normal operating of second heat dissipation fan 93.

The circulation unit 6 comprises a pump body 61, a first connecting pipe 62 and a second connecting pipe 63, the pump body 61 is arranged on the left side of the cabinet body 1, the liquid inlet end of the pump body 61 is provided with the first connecting pipe 62, the other end of the first connecting pipe 62 is communicated with the inside of the first liquid storage tank 2, the liquid discharging end of the pump body 61 is provided with the second connecting pipe 63, and the other end of the second connecting pipe 63 is communicated with the inside of the second liquid storage tank 7. Through the operation of the pump body 61, the first connecting pipe 62 conveys the cooling liquid in the first liquid storage tank 2 to the second connecting pipe 63, and the second connecting pipe 63 conveys the cooling liquid to the inside of the second liquid storage tank 7, so that the purpose of recycling the cooling liquid for many times is achieved.

The right side surface top of the cabinet body 1 is provided with the singlechip 3, and the input of first heat dissipation fan 54, electric telescopic handle 58, second heat dissipation fan 93 and the pump body 61 is connected to the output electricity of singlechip 3, and displacement sensor 56, first temperature sensor 17, second temperature sensor 19 and external power source's output is connected to the input electricity of singlechip 3. Through the setting of singlechip 3, can carry out the analysis with the signal that displacement sensor 56, first temperature sensor 17 and second temperature sensor 19 response to control first heat dissipation fan 54, electric telescopic handle 58, second heat dissipation fan 93 and pump body 61.

The utility model discloses a theory of operation: firstly, the equipment is placed at a proper working position, when the equipment needs to dissipate heat, the singlechip 3 starts the second heat dissipation fan 93, the second heat dissipation fan 93 blows air at the bottom of the cabinet body 1 into the cabinet body 1, thereby accelerating the flow speed of the air in the cabinet body 1 and improving the heat dissipation effect of the cabinet body 1, when the temperature sensed by one of the first temperature sensors 17 at the inner side of the cabinet body 1 is overhigh, the singlechip 3 controls the electric telescopic rod 58 to operate, the sliding block 57 at the telescopic end of the electric telescopic rod 58 slides along the sliding groove 53 and moves through the sliding block 57, the lifting frame 52 drives the first fixing frame 55 and the first heat dissipation fan 54 to move, the lifting frame 52 moves up and down, the displacement sensor 56 senses the moving height of the lifting frame 52, and the singlechip 3 matches the position of the displacement sensor 56 with the position of the first temperature sensor 17, therefore, the first heat dissipation fan 54 can accurately dissipate heat of a specific heating position in the cabinet 1, when the equipment needs high-efficiency heat dissipation, firstly, a worker conveys external cooling liquid into the water storage tank II 7 through the liquid inlet pipe 18, the inside of the water storage tank II 7 can be divided into two areas through the baffle plate 8 arranged in the water storage tank II 7, the cooling liquid is injected into one area through the liquid inlet pipe 18, the cooling liquid in the area flows into the first cooling pipe 42, the first cooling pipe 42 is of an S-shaped structure, so that the contact area between the first cooling pipe 42 and air is increased, the cooling liquid in the first cooling pipe 42 can be conveyed into the liquid storage tank I2 through the arrangement of the second cooling pipe 43, meanwhile, the second cooling pipe 43 is of a W-shaped structure, so that the air at the bottom of the cabinet 1 can be cooled, the cooled air is blown to the inside of the cabinet body 1 through the first heat dissipation fan 54 and the second heat dissipation fan 93 respectively, so that the heat dissipation quality of the cabinet body 1 is improved, the pump body 61 is operated, the first connecting pipe 62 is used for conveying the cooling liquid in the first liquid storage tank 2 into the second connecting pipe 63, the second connecting pipe 63 is used for conveying the cooling liquid into the second liquid storage tank 7, and therefore the purpose of recycling the cooling liquid is achieved, the temperature of the cooling liquid in the other area in the second liquid storage tank 7 can be measured through the arrangement of the second temperature sensor 19, when the temperature of the cooling liquid is too high, a worker can open a valve on the liquid discharge pipe 16 to discharge the cooling liquid in one area detected by the second temperature sensor 19 in the second liquid storage tank 7 outwards, and then new cooling liquid is injected into the inside of the second liquid storage tank 7, when the temperature of the cooling liquid is normal, the liquid level of the cooling liquid reaches a certain height, and then overflows into the other area in the second liquid storage tank 7, and the purpose of recycling the cooling liquid is achieved.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in the field, accessible limited time is experimental to obtain the technology enlightenment, belong to widely used prior art, singlechip 3' S specific model is siemens S7-200, it chooses for use the radiator fan that changzhou dele ventilation cooling technology limited company produced to suggest first heat dissipation fan 54 and second heat dissipation fan 93, suggest that electric telescopic handle 58 chooses for use the electric telescopic handle that shanghai Andite intelligence technology limited company produced, it chooses for use the water pump that Hebei duo mai information technology limited company produced to suggest pump body 61, it chooses for use the laser displacement sensor that shanghai zhao cheng sensing technology limited company produced to suggest displacement sensor 56, suggest that first temperature sensor 17 chooses for use the air temperature sensor that shanghai Mei peji electronic technology limited company produced, it suggests that second temperature sensor 19 chooses for use the liquid temperature sensor that xi Ke industrial control equipment (shanghai) limited company produced, singlechip 3 controls first heat dissipation fan 54, electric telescopic handle 58, second heat dissipation fan 93, pump body 61, displacement sensor 56, first temperature sensor 17 and second temperature sensor 19 work the method that adopts current technology is commonly used in the skill.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. An intelligent platform area low-voltage power distribution cabinet with good heat dissipation performance comprises a cabinet body (1), first heat dissipation holes (10), a cabinet door (13), a handle (14) and second heat dissipation holes (15), wherein the cabinet door (13) is rotatably installed on the front side of the cabinet body (1), the handle (14) is arranged on the front side surface of the cabinet door (13), the second heat dissipation holes (15) are arranged on the top of the cabinet door (13) in an array mode at equal intervals, the first heat dissipation holes (10) are respectively arranged on the tops of the left side and the right side of the cabinet body (1) in an array mode at equal intervals, the intelligent platform area low-voltage power distribution cabinet is characterized in that a water storage tank II (7) is arranged on the top of the inner side of the cabinet body (1), the water storage tank II (7) is located above the first heat dissipation holes (10), a water storage tank I (2) is arranged under the cabinet body (1), a base (11) is arranged at the bottom of the water storage tank I (2), support columns (12) are respectively and fixedly installed at the four corners of the top of the water storage tank I (2), the top of the support columns (12) is fixedly connected with the bottom of the cabinet body (1), a water cooling unit (4) and a first air cooling unit (5) are arranged on the rear side of the cabinet body (1), and a water cooling unit (9) which are respectively communicated with the water cooling unit (9), a circulating unit (6) is arranged on the left side of the outer part of the cabinet body (1), and the circulating unit (6) is respectively communicated with the inner parts of the water storage tank II (7) and the water storage tank I (2);

wherein: the water storage cabinet is characterized by further comprising a liquid discharge pipe (16) and a liquid inlet pipe (18), wherein the liquid inlet pipe (18) is arranged at one end of the top of the cabinet body (1), the liquid discharge pipe (16) is arranged at the top of the right side of the cabinet body (1), one end of the liquid discharge pipe (16) is communicated with the inside of the water storage tank II (7), and a valve is arranged at the other end of the liquid discharge pipe (16).

2. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 1, characterized in that: the water cooling unit (4) comprises a cooling box (41), a first cooling pipe (42), a second cooling pipe (43), a supporting block (44) and a first screen plate (45), the cooling box (41) is arranged on the rear side of the inside of the cabinet body (1), the first cooling pipe (42) is arranged inside the cooling box (41), the first cooling pipe (42) is of an S-shaped structure, one end of the first cooling pipe (42) penetrates through a through hole formed in the cooling box (41) and is communicated with the inside of a second water storage tank (7), the other end of the first cooling pipe (42) penetrates through a through hole formed in the cooling box (41) and the cabinet body (1) and is fixedly connected with the second cooling pipe (43), the second cooling pipe (43) is of a W-shaped structure, the other end of the second cooling pipe (43) is communicated with the inside of a first water storage tank (2), a first screen plate (45) is arranged on the front side of the cooling box (41), the supporting block (44) is provided with two screen plates, the supporting block (44) are symmetrically arranged on the left and right of the first water storage tank (2), and the middle of the supporting block (43) and is respectively and is fixedly connected with the top of the second water storage tank (43).

3. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 2, characterized in that: first air-cooled unit (5) contain forced air cooling case (51), crane (52), spout (53), first heat dissipation fan (54), first mount (55), displacement sensor (56), slider (57), electric telescopic handle (58) and dust guard (59), forced air cooling case (51) set up the rear side at the cabinet body (1), and the inside intercommunication of forced air cooling case (51) and cooling box (41), the rear side of forced air cooling case (51) is provided with dust guard (59), respectively fixed mounting has electric telescopic handle (58) on the extension plate of both ends setting about forced air cooling case (51) bottom, the flexible end of electric telescopic handle (58) is fixed mounting slider (57) respectively, the outside fixed connection of spout (53) and crane (52) that set up on forced air cooling case (51) is passed respectively to the one end of slider (57), be provided with first mount (55) on crane (52), fixed mounting has first heat dissipation fan (54) on first mount (55), the rear side bottom of crane (52) is provided with displacement sensor (56).

4. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 1, characterized in that: second air-cooled unit (9) contain cooling bath (91), second mount (92), second heat dissipation fan (93) and second otter board (94), cooling bath (91) are provided with two, cooling bath (91) bilateral symmetry respectively sets up the bottom at the cabinet body (1), cooling bath (91) lead to the groove for the rectangle, inside fixed mounting respectively of cooling bath (91) has second mount (92), fixed mounting has second heat dissipation fan (93) on second mount (92), the top of second heat dissipation fan (93) is provided with second otter board (94) respectively, second otter board (94) respectively with cabinet body (1) fixed connection.

5. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 1, characterized in that: circulation unit (6) contain the pump body (61), first connecting pipe (62) and second connecting pipe (63), the pump body (61) sets up the left side at the cabinet body (1), the feed liquor end of the pump body (61) is provided with first connecting pipe (62), the other end of first connecting pipe (62) and the inside intercommunication of storage water tank (2), the flowing back end of the pump body (61) is provided with second connecting pipe (63), the other end of second connecting pipe (63) and the inside intercommunication of storage water tank two (7).

6. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 1, characterized in that: still include first temperature sensor (17) and second temperature sensor (19), first temperature sensor (17) are provided with two, first temperature sensor (17) set up both ends about the inboard of the cabinet body (1) respectively, second temperature sensor (19) set up the top one end at the cabinet body (1), the response end of second temperature sensor (19) is located the inside of storage water tank two (7), first temperature sensor (17) are air temperature sensor, second temperature sensor (19) are liquid temperature sensor.

7. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 1, characterized in that: and a baffle (8) is transversely arranged in the middle of the inner side of the water storage tank II (7).

8. The intelligent platform district low-voltage distribution cabinet that heat dispersion is good of claim 1, characterized in that: the utility model discloses a displacement sensor, including the cabinet body, the right side surface top of the cabinet body (1) is provided with singlechip (3), the input of first heat dissipation fan (54), electric telescopic handle (58), second heat dissipation fan (93) and pump body (61) is connected to the output electricity of singlechip (3), displacement sensor (56), first temperature sensor (17), second temperature sensor (19) and external power source's output is connected to the input electricity of singlechip (3).