CN215378083U

CN215378083U - Integrated cabinet

Info

Publication number: CN215378083U
Application number: CN202122069017.0U
Authority: CN
Inventors: 张长荣; 吴健; 庞剑锋; 张静; 梁艳
Original assignee: Sichuan Rongshi Technology Co ltd
Current assignee: Sichuan Rongshi Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-12-31
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an integrated cabinet, which comprises a cabinet body, wherein the cabinet body comprises a front cabin and a rear cabin which are separated by a cabin partition plate, the bottom of the cabinet body is provided with a detachable bottom plate which forms a cavity with the bottom and is provided with a through hole, the through hole of the bottom plate enables the front cabin and the rear cabin to be communicated, the top of the front cabin is provided with at least one air exhaust fan, and the top of the rear cabin is provided with at least one air blast fan; the top of the cabinet body is provided with isolation edges all around, a detachable top cover is erected above the cabinet body, and ventilation gaps are reserved between the top cover and the isolation edges at the edges of the front bin and the rear bin. The integrated split-bin type electric power cabinet adopts an integrated split-bin type structure, a heat dissipation and cooling channel is formed in the cabinet body, and the air is exchanged with the outside through the matching of the exhaust fan and the blast fan, so that the heat dissipation and cooling effects of the whole electric power cabinet are effectively guaranteed.

Description

Integrated cabinet

Technical Field

The utility model belongs to the technical field of equipment cabinets and particularly relates to a comprehensive cabinet.

Background

The integrated box (cabinet) is an indispensable component in electrical equipment and is a carrier of electrical control equipment. The outdoor integrated box (cabinet) further puts higher demands on the protection functions of heat dissipation, water resistance, dust prevention, electromagnetic interference resistance and the like of the storage equipment.

The traditional outdoor integrated box (cabinet) generally adopts a structure with a front door and a rear door which are respectively opened, and the heat dissipation measures in the box body are generally external air conditioners or 2-3 fans are arranged for heat dissipation and cooling, but the mode of the external air conditioners has the problems of high cost, much power consumption, poor continuity, easiness in damage and the like. Similarly, the heat dissipation by the fans with limited number of configuration has the problems of low efficiency, poor effect, uneven heat dissipation and the like. What's more, many outdoor type synthesis boxes (cabinets) are often poor in heat dissipation effect, and only the box door is opened and a natural heat dissipation mode is adopted, so that the box body loses the protection effect, and serious potential safety hazards exist for personnel and equipment.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a comprehensive cabinet, which adopts an integrated and bin-divided structure, forms a heat dissipation and cooling channel inside a cabinet body, and effectively ensures the heat dissipation and cooling effects of the whole electric power cabinet by matching an exhaust fan and a blast fan to ventilate with the outside.

The purpose of the utility model is realized by the following technical scheme:

a comprehensive cabinet comprises a cabinet body, wherein the cabinet body comprises a front cabin and a rear cabin which are separated by a cabin partition plate, the bottom of the cabinet body is provided with a detachable bottom plate which forms a cavity with the bottom and is provided with a through hole, the through hole of the bottom plate enables the front cabin and the rear cabin to be communicated, the top of the front cabin is provided with at least one exhaust fan, and the top of the rear cabin is provided with at least one blast fan; the top of the cabinet body is provided with isolation edges all around, a detachable top cover is erected above the cabinet body, and ventilation gaps are reserved between the top cover and the isolation edges at the edges of the front bin and the rear bin.

Furthermore, the front bin is divided into a plurality of front bins through at least one bin dividing partition plate, the top of each front bin is provided with at least one air exhaust fan, and a separation strip is arranged between the tops of the adjacent front bins.

Furthermore, the rear bin is provided with a plurality of rear bins, the top of each rear bin is provided with at least one air blowing fan, and a separation strip is arranged between the tops of the adjacent rear bins.

Furthermore, a cabin partition plate between the front cabin and the adjacent rear cabin is at least provided with a threading hole.

Furthermore, the threading hole is arranged at the lower end of the partition plate of the bin.

Furthermore, the air blowing fan and the air exhaust fan are also connected with a temperature control switch.

Furthermore, the air blowing fan and the air exhaust fan are also provided with manual switches.

Furthermore, the outer edge of the top cover and the edge of the top of the cabinet body are positioned on the same plane.

Further, the top cap outer fringe still is provided with the support edge that is parallel with cabinet body top and inwards extends, supports along being equipped with a plurality of ventilation holes and makes the cavity and the atmosphere intercommunication that top cap and cabinet body top formed.

Furthermore, the front bin and the rear bin are respectively provided with a cabinet door provided with a waterproof door lock.

The utility model has the beneficial effects that:

(1) when the electric cabinet is used, the electric cabinet adopts an integrated and separated structure, all chambers are isolated by the partition plates, the bottom of each chamber partition plate is provided with threading and ventilation through holes, and when all box body doors are closed, the electric cabinet is in a fully-closed state to the external environment except the top, namely, the inside and the outside of the box body are in an effective heat-insulation and waterproof state, so that an air duct for dissipating heat and cooling the inside of the electric cabinet is formed.

(2) When the air-blowing ventilating box is used, the plurality of fans are arranged at the top of the box body, and according to the structure of isolating the bin, one part of the fans is used as an air-discharging fan to blow air into the box body, and the other part of the fans is used as an air-blowing fan to suck air from the interior of the box body and ventilate air with the outside along the through hole by the support of the top cover; meanwhile, the isolating strips are arranged between the bins at the top of the box body, so that the isolation between the exhaust fan and the blast fan is ensured, and the heat dissipation and cooling effects are effectively ensured.

(3) When the intelligent air blowing device is used, the air exhaust fan and the air blowing fan are started and stopped, and are intelligently controlled by the temperature detection condition configured in the electric power cabinet, so that air blowing and air exhausting can be suspended when the temperature in the electric power cabinet is not high, and electric energy is saved.

Drawings

FIG. 1 is a schematic diagram of a top-cover-free structure of an integrated cabinet according to an embodiment of the present invention;

FIG. 2 is a schematic bottom view of a top cover of an integrated cabinet according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of an integrated cabinet air path cycle according to an embodiment of the present invention;

FIG. 4 is a schematic front view of an integrated cabinet according to an embodiment of the present invention;

fig. 5 is a schematic view of a back side of an integrated cabinet according to an embodiment of the present invention.

Reference numerals: 1-compartment partition board, 2-front cabinet door, 3-rear cabinet door, 4-threading hole, 5-detachable bottom plate, 6-through hole, 7-blower fan, 8-exhaust fan, 9-isolation edge, 10-isolation strip and 11-support edge.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Fig. 1 is a schematic diagram of a top-cover-free structure of an integrated cabinet provided in this embodiment, and the electric cabinet includes a front compartment and a rear compartment separated by a compartment partition 1, where one compartment is used for installing strong electric equipment, and the other compartment is used for installing weak electric equipment. The front bin seen in the figure in the attached drawing 1 of the embodiment is used as a rear bin for assembling strong electric equipment, the rear bin is provided with 3 rear cabinet doors 2, wherein the two rear cabinet doors 2 are respectively rotatably opened and closed by taking the two sides of the cabinet body as axes, the other rear cabinet door 2 is rotatably opened and closed by taking the outer end of a middle rear bin door frame as an axis, and the opening and closing direction of the other rear cabinet door faces the left side. Fig. 5 is a schematic view of the back of the integrated cabinet provided in this embodiment.

In the embodiment, the back side is taken as a front bin in fig. 1 and is used for assembling weak current equipment, and the front bin is also provided with a front bin door 3. Fig. 4 is a schematic front view of the integrated cabinet provided in this embodiment. The utility model provides a synthesize cabinet and be provided with 4 preceding door 3 altogether, one of them preceding door 3 uses cabinet body one side to rotate the switching as the axle, and another preceding door 3 uses preceding storehouse in the middle of to divide storehouse baffle outer end to rotate the switching as the axle, and two preceding door 3 use cabinet body opposite side to rotate the switching as the axle still.

In order to facilitate the internal electric power of cabinet, communication, the connection of optic fibre electricity (line) cable, and the formation in wind channel between the bin, be provided with the bottom of the cabinet body of this electric power cabinet and form the bottom and form the detachable bottom plate 5 that has through-hole 6 of cavity, the through-hole 6 that can dismantle bottom plate 5 makes preceding bin and back bin between the intercommunication, and simultaneously, lower extreme at bin baffle 1 also is provided with through wires hole 4, through wires hole 4 makes adjacent preceding bin divide the bin to divide the bin intercommunication with back bin, through wires hole 4 can be used for the threading, also can be used for the ventilation. The through-hole 6 of the removable bottom plate 5 can also be used for ventilation.

At the top of the cabinet body, be provided with a plurality of fans, wherein back storehouse top is provided with 4 blast fan 7 altogether of "2 + 2" for blow to the inside of the cabinet body, preceding storehouse top is provided with 6 exhaust fan 8 altogether of "2 +2+ 2" for follow the internal portion convulsions of cabinet. Meanwhile, the top of the cabinet body is provided with the isolating strips 10 among the bins, and the top of each sub-bin is provided with two fans respectively, so that the isolation between the exhaust fan 8 and the blast fan 7 is ensured, and the heat dissipation and cooling effects are effectively ensured. The crossing and mixing of the air entering or extracted from each chamber are prevented, and if the air with higher temperature extracted by the exhaust fan 8 is blown into the box body by the blowing fan 7, the temperature reduction effect is influenced to a certain extent. The periphery of the top of the cabinet body is also provided with an isolation edge 9, the specific effect of the isolation edge is the same as that of the isolation strip 10, and the crossing and mixing of air blowing in and air exhausting out of the cabinet body are prevented.

The temperature of the strong current cabin is generally higher than that of the weak current cabin, so the effect of blowing air from the strong current cabin and exhausting air from the weak current cabin is better than that of blowing air from the weak current cabin and exhausting air from the strong current cabin. The integrated cabinet provided by the embodiment is strong current cabin air blast of the rear cabin and weak current cabin air exhaust of the front cabin.

The air blowing fan 7 and the air exhaust fan 8 are also connected with temperature control switches, when the interior of the cabinet body does not need heat dissipation and cooling, the temperature control switches arranged in the interior of the electric power cabinet or manual control can automatically (or manually) shut down 10 fans in total, and the comprehensive box electric power cabinet can be normally used according to the normal state. The temperature controlled switch is constructed by, but not limited to, a temperature sensor as the signal input of the switch.

As shown in fig. 2, which is a schematic bottom view of a top cover of a combination cabinet provided in this embodiment, the top of the top cover is rectangular, and the bottom opening is rectangular with a larger area than the top, so that the peripheral side of the top cover is inclined downward, and rainwater can be left along the side. The edge of top cap is provided with supports along 11, and the top cap erects in cabinet body top along 11 through supporting, supports along 11 being equipped with a plurality of through-holes, and wherein partly and the laminating of cabinet body top edge, another part and external atmosphere intercommunication make whole electric power cabinet can carry out gas exchange with external atmosphere.

The working principle of the utility model is as follows:

when the waterproof door lock is used, all the cabinet doors of the electric power cabinet are in a closed state, and the waterproof door lock of each cabinet door is also in a closed state.

And when the temperature detection equipment arranged inside detects that the temperature inside the box body reaches a preset value, the air blowing fan and the air exhaust fan are started, or the air blowing fan and the air exhaust fan are manually turned on through a manual switch. Wherein, the exhaust fan is responsible for drawing air and blowing air to the cabinet body inside from external atmosphere, and the blower fan is responsible for drawing air and discharging it into the atmosphere in the box body inside. Inside being the integration of electric power cabinet divides storehouse formula structure, there is the compartment baffle and the mutual isolation of dividing the compartment baffle between each compartment, through the through wires hole of compartment baffle to and the through-hole of bottom, formed effectual ventilation cooling passageway, one of the cooling duct embodiment: the air exhaust fan 8 blows air to the interior of the box body, and due to the surrounding and isolation of the cabinet body, each bin door, the waterproof intelligent door lock, the bin top plate, the isolation plate and the like, the air blown by the air exhaust fan 8 to the interior of the box body can only enter another bin through the threading holes 4 in the bin partition plate 1 and the through holes 6 of the detachable bottom plate 5, and then hot air is pumped out through the air blowing fan 7, so that an effective heat dissipation air channel is formed; due to the isolation strips 10 and the isolation edges 9 arranged at the top of the cabinet body, the exhaust fan 8 and the blast fan 7 are effectively isolated, and the crossing and mixing of air blown in and air exhausted from the outside of the cabinet body are prevented.

When the cabinet body does not need heat dissipation and cooling, the temperature detection system (or manual) arranged in the electric power cabinet controls the blower fan and the exhaust fan to be automatically (or manually) turned off, and the electric power cabinet is normally used according to a normal state and does not perform air draft and air blast. Thus, electric energy can be saved when heat dissipation is not needed.

The utility model provides a synthesize cabinet adopts integration, branch storehouse formula structure, keeps apart through the baffle between each bin, and the bottom of bin baffle is equipped with threading and ventilation via hole, and when each box door was closed, this electric power cabinet was in totally enclosed state except the top to the external environment, and the box is inside to be in thermal-insulated, waterproof effective state with the outside promptly, is favorable to forming the wind channel of the inside heat dissipation of electric power cabinet, cooling.

When the comprehensive cabinet provided by the embodiment is used, the top of the box body is provided with the plurality of fans, and according to the structure of cabin isolation, one part of the fans is used as an exhaust fan to blow air into the box body, and the other part of the fans is used as a blast fan to suck air from the inside of the box body and exchange air with the outside along the through hole through the top cover support; meanwhile, the isolating strips are arranged between the bins at the top of the box body, so that the isolation between the exhaust fan and the blast fan is ensured, and the heat dissipation and cooling effects are effectively ensured.

The utility model provides a synthesize cabinet, when using, the start-up of air exhaust fan and blower fan, stop, receive the temperature detection condition of electric power cabinet configuration to carry out intelligent control, can pause the air blast and convulsions when the inside temperature of electric power cabinet is not high, practice thrift the electric energy.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A comprehensive cabinet comprises a cabinet body, wherein the cabinet body comprises a front cabin and a rear cabin which are separated by a cabin partition plate, and the comprehensive cabinet is characterized in that a detachable bottom plate with a through hole is arranged at the bottom of the cabinet body, a cavity is formed between the detachable bottom plate and the bottom of the cabinet body, the through hole of the bottom plate enables the front cabin and the rear cabin to be communicated, at least one air exhaust fan is arranged at the top of the front cabin, and at least one air blast fan is arranged at the top of the rear cabin; the top of the cabinet body is provided with isolation edges all around, a detachable top cover is erected above the cabinet body, and ventilation gaps are reserved between the top cover and the isolation edges at the edges of the front bin and the rear bin.

2. The cabinet according to claim 1, wherein the front compartment is divided into a plurality of front compartment sub-compartments by at least one sub-compartment partition, each front compartment sub-compartment has at least one exhaust fan on the top, and a partition strip is provided between the tops of adjacent front compartment sub-compartments.

3. A cabinet according to claim 2, wherein the rear compartment has a plurality of rear compartment sub-compartments, each rear compartment sub-compartment having at least one blower fan disposed at a top thereof, and a partition strip disposed between adjacent rear compartment sub-compartment tops.

4. A cabinet as claimed in claim 3, wherein the partition between the front and adjacent rear compartments is provided with at least one threading hole.

5. An integrated cabinet as claimed in claim 4, wherein said threading holes are provided at the lower end of the partition plate of the compartment.

6. An integrated cabinet as claimed in claim 1, wherein the blower fan and the exhaust fan are further connected to a temperature control switch.

7. An integrated cabinet according to claim 6, characterized in that the blower fan and the exhaust fan are also provided with manual switches.

8. A cabinet as claimed in claim 1, wherein the outer edge of the top cover and the top edge of the cabinet are in the same plane.

9. An integrated cabinet as claimed in claim 8, wherein the top cover is further provided at its outer edge with a support edge extending parallel to and inwardly from the top of the cabinet body, the support edge being provided with a plurality of ventilation holes to allow the chamber formed by the top cover and the top of the cabinet body to communicate with the atmosphere.

10. An integrated cabinet as claimed in claim 1, wherein the front and rear compartments are provided with respective doors fitted with watertight locks.