CN213027185U

CN213027185U - Combined power distribution cabinet

Info

Publication number: CN213027185U
Application number: CN202021854888.2U
Authority: CN
Inventors: 文元军
Original assignee: Shenzhen Cimot Technology Co ltd
Current assignee: Shenzhen Cimot Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-20
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a combined power distribution cabinet, which comprises a reserved drawer and a cabinet body frame, wherein the reserved drawer is longitudinally arranged in the front half section of the lowest side of the cabinet body frame, the upper side of the reserved drawer is provided with a configuration module A, the upper side of the configuration module A is provided with a configuration module B, the upper side of the configuration module B is provided with a configuration module C, a novel auxiliary heat dissipation device is added at the rear end of the cabinet body frame of the combined power distribution cabinet, the auxiliary heat dissipation device can be correspondingly increased according to the use requirement of the power distribution cabinet, and the heat dissipation speed can be accelerated by the novel auxiliary heat dissipation device on the basis of heat dissipation of the power distribution cabinet in a natural heat dissipation mode through the original frame structure of the power distribution cabinet, so that the situation that the heat generated in the work of the whole combined power distribution cabinet cannot be effectively dissipated and local components are damaged due to the influence of high, thereby can practice thrift the cost of maintenance of whole combination formula switch board.

Description

Combined power distribution cabinet

Technical Field

The utility model belongs to the technical field of the computer lab is relevant between the distribution, concretely relates to modular switch board.

Background

A machine room distribution room of a network data center is mainly used for carrying out distribution control on a power system of the network data center, a distribution cabinet is a general name of a motor control center, and the distribution cabinet is used in occasions with dispersed loads and less loops.

The prior combined power distribution cabinet technology has the following problems: when current combined type switch board, especially frame-type switch board is dispelling the heat when dispelling the heat, its main radiating mode relies on its self frame nature structure to dispel the heat that the switch board during operation produced with the mode of overflowing naturally and dispel the heat away, such radiating mode is wide in heat dissipation scope, but its heat that distributes away is the outside heat of the work piece that produces heat only, and more heat then can pile up easily and can not get effectual giving off around the work piece, like this can surround more heat around its inside work piece when switch board operating time is longer, and long time then can make the inside work piece of switch board damaged by high temperature erosion easily, so not only can increase the cost of maintenance to whole switch board, also can make whole switch board have great potential safety hazard when using simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular switch board to current combination formula switch board radiating mode who proposes in solving above-mentioned background art relies on its self frame nature structure to dispel the heat that the switch board during operation produced with the excessive mode of nature, though such radiating mode is wide, but its heat that distributes away is the outside heat of the work piece that produces heat, and more heat then can be piled up easily around the work piece and can not get effectual giving off, thereby can damage the problem to the inside work piece of switch board easily.

In order to achieve the above object, the utility model provides a following technical scheme: a combined power distribution cabinet comprises a reserved drawer and a cabinet body frame, wherein the reserved drawer is longitudinally installed in the front half section of the lowest side of the cabinet body frame, a configuration module A is arranged on the upper side of the reserved drawer, a configuration module B is arranged on the upper side of the configuration module A, a configuration module C is arranged on the upper side of the configuration module B, a configuration module D is arranged on the upper side of the configuration module C, a configuration module E is arranged on the upper side of the configuration module D, an auxiliary heat dissipation device is arranged at the rear end of the cabinet body frame and comprises a rectangular frame, a protective net, mounting plates, fan blades, a fixed frame and a motor, the protective net is arranged at the front end and the rear end of the rectangular frame, the mounting plates are arranged on the outer walls of the left end and the right end of the rectangular frame, the two mounting plates are respectively, two the mounting panel all is through screw and cabinet body frame fixed connection, rectangular frame controls the inside motor that all is provided with of two sections, two all through fixed frame fixed connection, two between motor and the rectangular frame the front end of motor all is connected with the fan blade, two the motor all is through external power source electric connection.

Preferably, the reserved drawer, the configuration module A, the configuration module B, the configuration module C, the configuration module D and the configuration module E are connected with U-shaped handles close to the outer walls of the front ends of the left side and the right side, and corners of the upper side and the lower side of the front end of each U-shaped handle are processed by semicircular arc surfaces.

Preferably, the cabinet frame main part comprises four right-angle beams with the same structure, the four right-angle beams are connected and fixed through the reinforcing plate after being arranged in a rectangular state at equal intervals, and the rectangular frame is embedded between the two right-angle beams at the rear end of the cabinet frame after the auxiliary heat dissipation device is installed.

Preferably, the reserved drawer, the configuration module a, the configuration module B, the configuration module C, the configuration module D and the configuration module E are mounted in the front half section of the cabinet frame, and the outer walls of the rear front end and the front end of the cabinet frame are all kept on the same vertical plane, and the reserved drawer, the configuration module a, the configuration module B, the configuration module C, the configuration module D, the configuration module E and the cabinet frame are all fixedly connected through screws.

Preferably, the configuration module a, the configuration module B, the configuration module C, the configuration module D and the configuration module E are all mounted and dismounted on the cabinet frame in a manner of drawing drawers.

Preferably, the fan blades on the front side of the motor and the outer walls of the rear ends of the fan blades are not in contact with the protective nets at the front end and the rear end of the rectangular frame, and the auxiliary heat dissipation device can be mounted at any height of the rear end of the cabinet frame through screws for use.

Compared with the prior art, the utility model provides a modular switch board possesses following beneficial effect:

1. the utility model adds a novel auxiliary heat dissipation device at the rear end of the cabinet body frame of the combined power distribution cabinet, and can correspondingly add the auxiliary heat dissipation device according to the use requirement of the power distribution cabinet, the novel auxiliary heat dissipation device can accelerate the heat dissipation speed on the basis of the heat dissipation of the power distribution cabinet in a natural heat dissipation way through the original frame type structure, thus avoiding the situation that the heat generated by the whole combined power distribution cabinet in the working process can not be effectively dissipated and the local components are damaged due to the influence of high temperature, thereby saving the maintenance cost of the whole combined power distribution cabinet, and the novel auxiliary heat dissipation device mainly dissipates heat in a blowing heat dissipation mode, compared with the existing mode of radiating heat by exhausting air outwards in the market, the mode is more efficient and the heat radiating speed is higher;

2. the utility model mainly attaches the mounting plates on the outer walls at the left and right ends of the rectangular frame to the outer walls at the rear ends of two right-angle beams at the rear side of the cabinet body frame respectively when the auxiliary heat dissipation device is installed and used, and then the auxiliary heat dissipation device is fixedly installed through screws, so that the rectangular frame can be embedded between the two right-angle beams to prevent the rectangular frame from being excessively protruded to influence the attractiveness of a power distribution cabinet, and the auxiliary heat dissipation device can be installed at any height at the rear end of the cabinet body frame through screws to be used, so that the auxiliary heat dissipation device can be installed on the position of the power distribution cabinet which generates the most heat when working according to the heat dissipation requirement to dissipate heat, when the whole auxiliary heat dissipation device is used for dissipating heat, two motors which are fixedly installed through a fixed rack inside the rectangular frame can rotate at high speed, and the two motors can drive the fan blades installed on the output shafts of, and two fan blades then can produce the wind-force of blowing towards the inside of switch board when high-speed rotatory, because whole switch board main part is frame construction, so blow the wind-force of blowing that two fan blades produced and blow away the heat of piling up in this department after on producing thermal components and parts in the switch board, can be more than the efficiency that the switch board dispels the heat with natural scattered excessive mode like this and will be much higher, thereby reach quick radiating purpose, guarantee that whole combination formula switch board can keep working under stable safe state always.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic side view of a three-dimensional structure of a combined power distribution cabinet according to the present invention;

fig. 2 is a schematic view of a front plan structure of a combined power distribution cabinet provided by the present invention;

fig. 3 is a schematic view of an external three-dimensional structure of the auxiliary heat dissipation device of the present invention;

fig. 4 is a schematic view of the internal plane structure of the auxiliary heat dissipation device of the present invention;

in the figure: 1. reserving a drawer; 2. a cabinet frame; 3. configuring a module A; 4. a U-shaped handle; 5. configuring a module B; 6. configuring a module C; 7. a configuration module D; 8. a configuration module E; 9. an auxiliary heat sink; 10. a rectangular frame; 11. a protective net; 12. mounting a plate; 13. a fan blade; 14. fixing the frame; 15. a motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined power distribution cabinet comprises a reserved drawer 1 and a cabinet body frame 2, wherein the reserved drawer 1 is longitudinally arranged in the front half section of the lowest side of the cabinet body frame 2, the cabinet body frame 2 main body is composed of four right-angle beams with the same structure, the four right-angle beams are arranged in a rectangular state at equal intervals and then are connected and fixed through a reinforcing plate, after an auxiliary heat dissipation device 9 is installed, a rectangular frame 10 is embedded between the two right-angle beams at the rear end of the cabinet body frame 2, the cabinet body frame 2 assembled by taking the right-angle beams as main bodies can enable the whole combined power distribution cabinet to be assembled more quickly and conveniently, meanwhile, the integral rigidity of the whole cabinet body frame 2 can be increased by the right-angle reinforcement of the right-angle beams, the cabinet body frame 2 has stronger impact resistance, a configuration module A3 is arranged on the upper side of the reserved drawer 1, and a configuration module B5, the upper side of the configuration module B5 is provided with a configuration module C6, the upper side of the configuration module C6 is provided with a configuration module D7, the upper side of the configuration module D7 is provided with a configuration module E8, the configuration module A3, the configuration module B5, the configuration module C6, the configuration module D7 and the configuration module E8 are all installed and disassembled on the cabinet body frame 2 in a drawer pulling mode, so that when one component in the power distribution cabinet is damaged, a control module corresponding to the component can be found and detached to be independently maintained and replaced, maintenance cost of the power distribution cabinet can be saved, meanwhile, the whole combined power distribution cabinet can be used more conveniently, the rear end of the cabinet body frame 2 is provided with an auxiliary heat dissipation device 9, a drawer 1, the configuration module A3, the configuration module B5, the configuration module C6, the configuration module D7 and the configuration module E8 are connected with U-shaped handles 4 on the outer walls close to the left and right front ends, the corners of the upper side and the lower side of the front end of the U-shaped handle 4 are processed by semicircular arc surfaces, the reserved drawer 1, the configuration module A3, the configuration module B5, the configuration module C6, the configuration module D7 and the configuration module E8 are arranged in the front half section of the cabinet body frame 2, and the outer walls of the rear front end are kept on the same vertical plane, the reserved drawer 1, the configuration module A3, the configuration module B5, the configuration module C6, the configuration module D7, the configuration module E8 and the cabinet body frame 2 are fixedly connected through screws, the reserved drawer 1, the configuration module A3, the configuration module B5, the configuration module C6, the configuration module D7 and the configuration module E8 are arranged on the cabinet body frame 2 in a drawer pulling mode and then are reinforced through screws, so that the installation firmness of each configuration module can be increased, and the whole combined power distribution cabinet can be more stable and safer when in use.

A combined power distribution cabinet, an auxiliary heat dissipation device 9 comprises a rectangular frame 10, protective nets 11, mounting plates 12, fan blades 13, a fixed frame 14 and motors 15, the protective nets 11 are arranged at the front and rear ends of the rectangular frame 10, the mounting plates 12 are arranged on the outer walls of the left and right ends of the rectangular frame 10 near the rear side, the two mounting plates 12 are respectively attached to the outer walls of the rear ends of the left and right sides of a cabinet body frame 2, the two mounting plates 12 are fixedly connected with the cabinet body frame 2 through screws, the motors 15 are arranged in the left and right half sections of the rectangular frame 10, the two motors 15 are fixedly connected with the rectangular frame 10 through the fixed frame 14, the fan blades 13 at the front side of the motors 15 and the outer walls of the rear ends of the motors are not in contact with the protective nets 11 at the front and rear ends of the rectangular frame 10, the auxiliary heat dissipation device 9 can be mounted at any height at the rear end of the cabinet body frame 2, when whole auxiliary heat abstractor 9 is dispelling the heat, rectangular frame 10 is inside then can high-speed rotatory through two motors 15 of fixed frame 14 installation, and two motors 15 then can drive the high-speed rotation of fan blade 13 of installation on its output shaft when high-speed rotatory, and two fan blades 13 then can produce the wind-force of blowing towards the inside of switch board when high-speed rotatory, because whole switch board main part is frame construction, so blow the wind-force of blowing that two fan blades 13 produced and blow away the heat of piling up in this department after blowing to the components and parts that produce heat in the switch board, can carry out radiating efficiency with the mode of natural scattered overflow than the distribution cabinet and will be much higher like this, thereby reach quick radiating purpose, guarantee that whole combination formula switch board can keep working under stable safe state all the time.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, when this combination formula switch board is used in the equipment, at first need assemble this combination formula switch board in the workshop, during the equipment, at first need vertically place four right angle roof beams and four arrange with the rectangle angle, then reuse reinforcing plate is connected fixedly to four right angle roof beams that are the rectangle and arrange, then can form cabinet body frame 2 after assembling, then top-down is in proper order to dispose module E8 again, configuration module D7, configuration module C6, configuration module B5 and configuration module A3 all install the first half section inside of cabinet body frame 2, and need through the screw to dispose module E8, configuration module D7, configuration module C6, configuration module B5 and configuration module A3 reinforce, then all through the electric wire with configuration module E8 according to the control classification in proper order to the equipment that the switch board needs to control, configuration module D7, configuration module C6, this combination formula switch board is assembled to the equipment that the switch board needs to control again, The configuration module B5 and the configuration module A3 are electrically connected, so that the configuration module E8, the configuration module D7, the configuration module C6, the configuration module B5 and the configuration module A3 can control and monitor the external devices electrically connected to them, and a novel auxiliary heat dissipation device 9 is added at the rear end of the cabinet body frame 2 of the combined power distribution cabinet, and the auxiliary heat dissipation device 9 can be correspondingly added according to the use requirement of the power distribution cabinet, the novel auxiliary heat dissipation device 9 can accelerate the heat dissipation speed on the basis of the heat dissipation of the power distribution cabinet in a natural heat dissipation manner through the original frame structure, the condition that the heat that whole combination formula switch board produced in its work of during operation can not get effectual giving off and local components and parts receive high temperature to influence and damage takes place like this to can practice thrift the cost of maintenance of whole combination formula switch board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular switch board, is including reserving drawer (1) and cabinet body frame (2), its characterized in that: reserve drawer (1) and vertically install inside the first half section of the downside of cabinet body frame (2), the upside of reserving drawer (1) is provided with configuration module A (3), the upside of configuration module A (3) is provided with configuration module B (5), the upside of configuration module B (5) is provided with configuration module C (6), the upside of configuration module C (6) is provided with configuration module D (7), the upside of configuration module D (7) is provided with configuration module E (8), the rear end of cabinet body frame (2) is provided with supplementary heat abstractor (9).

2. The combined power distribution cabinet according to claim 1, characterized in that: the auxiliary heat dissipation device (9) comprises a rectangular frame (10), a protective screen (11), a mounting plate (12), fan blades (13), a fixed frame (14) and a motor (15), the front end and the rear end of the rectangular frame (10) are respectively provided with a protective net (11), the outer walls of the left end and the right end of the rectangular frame (10) close to the rear side are respectively provided with a mounting plate (12), the two mounting plates (12) are respectively attached to the outer walls of the rear ends of the left side and the right side of the cabinet body frame (2), the two mounting plates (12) are fixedly connected with the cabinet body frame (2) through screws, the motor (15) are arranged inside the left half section and the right half section of the rectangular frame (10) and are fixedly connected with the rectangular frame (10) through a fixing rack (14), the front ends of the motors (15) are connected with fan blades (13), and the motors (15) are electrically connected through an external power supply.

3. The combined power distribution cabinet according to claim 1, characterized in that: the multifunctional drawer is characterized in that the reserved drawer (1), the configuration module A (3), the configuration module B (5), the configuration module C (6), the configuration module D (7) and the configuration module E (8) are connected with U-shaped handles (4) on the outer walls of the front ends of the left side and the right side, and corners of the upper side and the lower side of the front end of each U-shaped handle (4) are processed by semicircular arc surfaces.

4. The combined power distribution cabinet according to claim 1, characterized in that: the cabinet body frame (2) main part comprises four right angle roof beams of the same structure, four it is fixed to be connected through the reinforcing plate after rectangle state equidistance arranges between the right angle roof beam, after supplementary heat abstractor (9) are installed rectangular frame (10) then embedded between two right angle roof beams of cabinet body frame (2) rear end.

5. The combined power distribution cabinet according to claim 1, characterized in that: reserve drawer (1), configuration module A (3), configuration module B (5), configuration module C (6), configuration module D (7) and configuration module E (8) and install and all keep on same perpendicular plane behind half section inside front end outer wall before cabinet body frame (2), reserve drawer (1), configuration module A (3), configuration module B (5), configuration module C (6), configuration module D (7) and configuration module E (8) and all pass through screw fixed connection between cabinet body frame (2).

6. The combined power distribution cabinet according to claim 1, characterized in that: the configuration module A (3), the configuration module B (5), the configuration module C (6), the configuration module D (7) and the configuration module E (8) are mounted and dismounted on the cabinet body frame (2) in a drawer drawing mode.

7. The combined power distribution cabinet according to claim 2, characterized in that: the fan blades (13) on the front side of the motor (15) and the outer walls of the rear ends of the fan blades are not in contact with the protective nets (11) at the front end and the rear end of the rectangular frame (10), and the auxiliary heat dissipation device (9) can be mounted at any height of the rear end of the cabinet body frame (2) through screws for use.