CN213043327U

CN213043327U - Power distribution cabinet for fire control power distribution monitoring

Info

Publication number: CN213043327U
Application number: CN202022033886.3U
Authority: CN
Inventors: 胡献丽; 蒋云娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-23
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet for fire control power distribution monitoring, which comprises a base, wherein the internal thread of the base is connected with a bolt, one end of the bolt is fixedly connected with a supporting plate, the lower surface of the base is fixedly connected with universal wheels, the upper surface of the base is fixedly connected with an outer shell and an inner shell, a heat dissipation hole is arranged inside the outer shell, the interior of the heat dissipation hole is fixedly connected with a filter screen, and a through hole is arranged inside the inner shell; the utility model discloses, through setting up louvre, negative-pressure air fan, motor, flabellum, honeycomb duct and heat exchanger, not only can make the inside of shell and inner shell form an air cycle, the discharge of steam with higher speed can cool down to the surface of inner shell moreover to reach the purpose of improving this device heat dispersion, improved the security performance of this device, through setting up base, universal wheel, bolt and backup pad, can make things convenient for the transportation and the installation of this device, thereby improve the portability of this device.

Description

Power distribution cabinet for fire control power distribution monitoring

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to switch board of fire control distribution control.

Background

The normal operation of the power system can not be separated from real-time monitoring, the same is true for a power distribution cabinet, the power distribution monitoring integrates the functions of monitoring, metering, power quality, remote communication and the like, and is suitable for the operation monitoring of a transformer and a power distribution line.

Because the distribution place is comparatively dispersed, and the majority is in the outdoor environment, consequently, comparatively troublesome in installation and transportation, the heat that the electric elements in the switch board gived off can not in time be discharged in addition, can cause the potential safety hazard for the switch board.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a switch board of fire control distribution control has the security and characteristics such as convenient removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board of fire control distribution control, includes the base, the inside threaded connection of base has the bolt, the one end fixedly connected with backup pad of bolt, the lower fixed surface of base is connected with the universal wheel, the last fixed surface of base is connected with shell and inner shell, the inside louvre of having seted up of shell, the inside fixedly connected with filter screen of louvre, the through-hole has been seted up to the inside of inner shell, the inside fixedly connected with grid of through-hole, the internal surface fixedly connected with motor and the negative-pressure air fan of shell, fixedly connected with flabellum on the output shaft of motor, the internal surface fixedly connected with stopper of inner shell, the honeycomb duct has been cup jointed to the inside of stopper, inner shell and shell fixedly connected with heat.

Preferably, the number of universal wheels is four and is the four corners of rectangle distribution at the base lower surface, the inside of base is seted up threaded hole, the base passes through threaded hole and bolt threaded connection.

Preferably, the motor, the fan blades and the negative pressure fan are all arranged right behind the grids, and the number of the grids is two and the grids are arranged in parallel.

Preferably, one side of the heat exchanger is fixedly connected to the rear side face of the shell, and the lower surface of the heat exchanger is in lap joint with the upper surface of the base.

Preferably, the number of the heat dissipation holes is six, the heat dissipation holes are distributed on the left side face and the right side face of the outer shell in an equal amount, and top plates are fixedly connected to the upper surfaces of the inner shell and the outer shell.

Preferably, the outer shell is movably connected with a box door through a hinge, and a handle and a control panel are fixedly connected to the surface of the box door.

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

the utility model discloses, through setting up the louvre, negative-pressure air fan, including a motor, an end cap, a controller, and a cover plate, the flabellum, honeycomb duct and heat exchanger, in the application of reality, cooperation through between the aforesaid, not only can make the inside of shell and inner shell form an air cycle, discharge of steam with higher speed, and can cool down to the surface of inner shell, thereby reach the purpose that improves this device heat dispersion, the security performance of this device has been improved, through setting up base, universal wheel, bolt and backup pad, in the application of reality, cooperation through between the aforesaid, can make things convenient for the transportation and the installation of this device, thereby improve the portability of this device.

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 serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural diagram of a middle front view section of the present invention;

fig. 3 is a schematic structural view of the rear view in the present invention;

in the figure: 1. a base; 2. a housing; 3. a box door; 4. a handle; 5. a control panel; 6. a top plate; 7. heat dissipation holes; 8. a bolt; 9. a universal wheel; 10. a support plate; 11. filtering with a screen; 12. an inner shell; 13. a flow guide pipe; 14. a limiting block; 15. a grid; 16. a negative pressure fan; 17. a fan blade; 18. a motor; 19. a through hole; 20. a heat exchanger.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a fire control distribution monitoring power distribution cabinet comprises a base 1, wherein a bolt 8 is connected to the inner portion of the base 1 through a thread, a supporting plate 10 is fixedly connected to one end of the bolt 8, a universal wheel 9 is fixedly connected to the lower surface of the base 1, the universal wheel 9, the bolt 8 and the supporting plate 10 are arranged, in practical application, the transportation and installation of the fire control distribution monitoring power distribution cabinet can be facilitated through the cooperation of the bolt 8 and the supporting plate, so that the portability of the fire control distribution monitoring power distribution cabinet is improved, an outer shell 2 and an inner shell 12 are fixedly connected to the upper surface of the base 1, a heat dissipation hole 7 is formed in the outer shell 2, a filter screen 11 is fixedly connected to the inner portion of the heat dissipation hole 7, and through the filter screen 11, in practical application, external sundries can be prevented from entering the inner shell 12 and the inner portion of the outer shell 2 to, the inside fixedly connected with grid 15 of through-hole 19, the internal surface fixedly connected with motor 18 and the negative-pressure air fan 16 of shell 2, fixedly connected with flabellum 17 on the output shaft of motor 18, the internal surface fixedly connected with stopper 14 of inner shell 12, honeycomb duct 13 has been cup jointed to stopper 14's inside, inner shell 12 and shell 2 fixedly connected with heat exchanger 20 are passed at honeycomb duct 13's both ends, through setting up louvre 7, negative-pressure air fan 16, motor 18, flabellum 17, honeycomb duct 13 and heat exchanger 20, in the practical application, through the cooperation between the aforesaid, not only can make the inside of outer shell 2 and inner shell 12 form an air cycle, discharge of steam with higher speed, can cool down the surface of inner shell 12 in addition to reach the mesh that improves this device heat dispersion, improved the security performance of this device.

Specifically, the quantity of universal wheel 9 is four and is the four corners of rectangle distribution at base 1 lower surface, threaded hole is seted up to base 1's inside, base 1 passes through threaded hole and 8 threaded connection of bolt.

Specifically, the motor 18, the fan blades 17 and the negative pressure fan 16 are all arranged right behind the grids 15, and the number of the grids 15 is two and the grids are arranged in parallel.

Specifically, one side of the heat exchanger 20 is fixedly connected to the rear side surface of the housing 2, and the lower surface of the heat exchanger 20 is overlapped with the upper surface of the base 1.

Specifically, the quantity of louvre 7 is six and the equal quantity distributes in the left surface and the right flank of shell 2, the upper surface fixedly connected with roof 6 of inner shell 12 and shell 2.

Specifically, shell 2 has chamber door 3 through hinge swing joint, the fixed surface of chamber door 3 is connected with handle 4 and control panel 5, through setting up chamber door 3 and control panel 5, in actual application, not only conveniently overhauls the circuit in inner shell 12, can set for with length to the heat dissipation interval moreover to reach the purpose of practicing thrift electric power resource.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is moved to the installation area through the universal wheel 9, after the installation area is reached, the bolts 8 at four corners of the base 1 are rotated to push the supporting plate 10 to contact the ground, thereby supporting the universal wheel 9 to complete the installation of the device, then the heat dissipation interval and the heat dissipation time of the motor 18 and the negative pressure fan 16 are controlled through the control panel 5, then in the heat dissipation process, the motor 18 can drive the fan blades 17 to generate air flow to blow the hot air in the inner shell 12, the hot air is dissipated from the lower part of the inner shell 12 under the action of the negative pressure fan 16 and then is matched with the heat dissipation holes 7 to form air circulation, thereby achieving the purpose of heat dissipation, meanwhile, the heat exchanger 20 can control the cold water to flow in the guide pipe 13, the surface of the inner shell 12 is cooled, and then flows into the heat exchanger 20 again, thereby improving the heat dissipation effect of the device, avoiding some potential safety hazards.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch board of fire control distribution control, includes base (1), its characterized in that: the inner part of the base (1) is in threaded connection with a bolt (8), one end of the bolt (8) is fixedly connected with a supporting plate (10), the lower surface of the base (1) is fixedly connected with a universal wheel (9), the upper surface of the base (1) is fixedly connected with an outer shell (2) and an inner shell (12), heat dissipation holes (7) are formed in the outer shell (2), a filter screen (11) is fixedly connected with the inside of the heat dissipation holes (7), through holes (19) are formed in the inner shell (12), grids (15) are fixedly connected with the inside of the through holes (19), a motor (18) and a negative pressure fan (16) are fixedly connected with the inner surface of the outer shell (2), fan blades (17) are fixedly connected onto an output shaft of the motor (18), a limiting block (14) is fixedly connected with the inner surface of the inner shell (12), and a guide pipe (, and two ends of the draft tube (13) penetrate through the inner shell (12) and are fixedly connected with the heat exchanger (20) with the outer shell (2).

2. The fire control distribution board of distribution control of claim 1, characterized in that: the number of universal wheels (9) is four and is the four corners of rectangle distribution at base (1) lower surface, the inside of base (1) is seted up threaded hole, base (1) is through screw hole and bolt (8) threaded connection.

3. The fire control distribution board of distribution control of claim 1, characterized in that: the motor (18), the fan blades (17) and the negative pressure fan (16) are all arranged right behind the grids (15), and the number of the grids (15) is two and the grids are arranged in parallel.

4. The fire control distribution board of distribution control of claim 1, characterized in that: one side of the heat exchanger (20) is fixedly connected to the rear side face of the shell (2), and the lower surface of the heat exchanger (20) is in lap joint with the upper surface of the base (1).

5. The fire control distribution board of distribution control of claim 1, characterized in that: the quantity of louvre (7) is six and the equal quantity distributes at the left surface and the right flank of shell (2), the last fixed surface of inner shell (12) and shell (2) is connected with roof (6).

6. The fire control distribution board of distribution control of claim 1, characterized in that: the refrigerator door is characterized in that the shell (2) is movably connected with a refrigerator door (3) through a hinge, and a handle (4) and a control panel (5) are fixedly connected to the surface of the refrigerator door (3).