CN213401963U

CN213401963U - Cooling device of switch cabinet

Info

Publication number: CN213401963U
Application number: CN202022204412.0U
Authority: CN
Inventors: 胡刚灿
Original assignee: Fujian Xintailong Power Technology Co ltd
Current assignee: Fujian Xintailong Power Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a cooling device of a switch cabinet, which comprises a metal cooling liner, wherein the metal cooling liner comprises two cooling side parts which are oppositely arranged, the upper part of the cooling side part is arranged as an inclined plate, the lower part of the cooling side part is arranged as a vertical plate, the outer surface of the cooling side part is provided with a side-by-side water passing channel, the inner surface of the cooling side part is provided with a heat absorption bulge corresponding to the water passing channel, the heat absorption bulge is inserted and welded with a heat-conducting metal column, the lower end of a water outlet head is inserted into the water passing channel, the utility model discloses a metal cooling liner, the two sides of the inner part of the metal cooling liner are provided with a heat-absorbing metal column and a heat-absorbing bulge which can absorb heat, the two sides of the outer part of the metal cooling liner are provided with water passing channels, and cold water can take away the heat on the, so that the cooling effect of the device is better.

Description

Cooling device of switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cooling device of cubical switchboard.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-cycle load shedding for keeping main equipment;

inside components and parts of cubical switchboard among the prior art easily produce the heat at the during operation, and the mode that now generally adopts the forced air cooling cools down, but the cooling effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device of cubical switchboard to solve and generally adopt the air-cooled mode to cool down now, nevertheless the relatively poor problem of cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling device of cubical switchboard, includes metal cooling inner bag, the metal cooling inner bag includes two cooling lateral parts, and two cooling lateral parts are opposite to be set up, the upper portion of cooling lateral part sets up to the hang plate, and the lower part of cooling lateral part sets up to vertical board, cooling lateral part surface is provided with side by side water course, and the internal surface of cooling lateral part is provided with the heat absorption arch with the position that the water course corresponds, it has heat conduction metal post, two to insert the welding in the heat absorption arch be provided with the roof between the upper end of cooling lateral part, go up the roof and install out the hydroecium with the position that the water course corresponds, the inside of water course is inserted to the lower extreme of play hydro.

Preferably, a bottom plate is arranged between the lower ends of the two cooling side portions, a rear panel is arranged between the rear portions of the two cooling side portions, an opening portion is formed between the front portions of the two cooling side portions, a water stop plate is installed on the outer side of the front portions of the two cooling side portions, and the cooling side portions, the upper top plate, the bottom plate, the rear panel and the water stop plate are integrally formed.

Preferably, the metal cooling liner is positioned in the shell, the upper end of the water outlet head is provided with a water inlet pipe, and the upper end of the water inlet pipe penetrates through the upper surface of the shell.

Preferably, a water pump is installed on one side of the upper surface of the shell, a water outlet of the water pump is connected with the upper end of the water inlet pipe, the lower surface of the shell is provided with a slope portion, and a water discharge pipe is inserted into the slope portion.

Preferably, the four corners of the lower surface of the housing are provided with the bases.

Preferably, a connecting frame is connected between two sides of the inside of the shell and two sides of the metal cooling inner container, and the connecting frame is connected with the shell and the metal cooling inner container in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up metal cooling inner bag, the inside both sides of metal cooling inner bag have set up can absorb thermal hot metal post and heat absorption arch, set up the water course in the outside both sides of metal cooling inner bag, go out the hydroecium and can pour into the inside of water course with the cooling water, cold water can take away the heat on heat conduction metal post and the heat absorption arch in the inside flow in-process of water course for the cooling effect preferred 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 structural view of the present invention;

FIG. 2 is a schematic structural view of the metal cooling liner of the present invention without the water-stop sheet;

FIG. 3 is an overall view of the metal cooling liner of the present invention;

fig. 4 is a schematic structural view of the cooling side portion of the present invention.

In the figure: 1. a drain pipe; 2. a water pump; 3. a water inlet pipe; 4. a metal cooling liner; 41. cooling the side part; 411. a vertical plate; 412. an inclined plate; 413. a thermally conductive metal post; 4101. a water passage; 4102. a heat absorbing protrusion; 42. an upper top plate; 43. a base plate; 44. a rear panel; 45. a water-stop sheet; 46. an opening part; 5. a connecting frame; 6. a base; 7. a housing; 71. a slope portion; 8. and a water outlet head.

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 and 3, in an embodiment of the present invention, a cooling device for a switch cabinet includes a housing 7, a metal cooling inner container 4 is disposed inside the housing 7, the housing 7 is mainly used for protecting the metal cooling inner container 4, a connecting frame 5 is connected between two sides inside the housing 7 and two sides of the metal cooling inner container 4, and the connecting frame 5 is connected with the housing 7 and the metal cooling inner container 4 by welding, the connecting frame 5 serves to connect the housing 7 and the metal cooling inner container 4, and the metal cooling inner container 4 can accommodate required components and play a role in cooling internal components;

the metal cooling liner 4 comprises two cooling side parts 41 which are oppositely arranged, a bottom plate 43 is arranged between the lower ends of the two cooling side parts 41, a rear panel 44 is arranged between the rear parts of the two cooling side parts 41, an upper top plate 42 is arranged between the upper ends of the two cooling side parts 41, an opening part 46 is arranged between the front parts of the two cooling side parts 41, the opening part 46 is used as a door, and the cooling side parts 41 play a main cooling role;

as shown in fig. 1 and 4, the upper portion of the cooling side portion 41 is provided as an inclined plate 412, the lower portion of the cooling side portion 41 is provided as a vertical plate 411, the outer surface of the cooling side portion 41 is provided with water passing channels 4101 arranged side by side, a water outlet head 8 is mounted on the upper top plate 42 at a position corresponding to the water passing channels 4101, the lower end of the water outlet head 8 is inserted into the water passing channels 4101, the water outlet head 8 is used for discharging cold water, and then the cold water can reach the water passing channels 4101, the cold water can reach the water passing channels 4101 on the upper top plate 42 firstly and then enter the water passing channels 4101 on the vertical plate;

as shown in fig. 2 and 4, the inner surface of the cooling side portion 41 is provided with a heat absorption protrusion 4102 at a position corresponding to the water passing channel 4101, the heat absorption protrusion 4102 is welded with a heat conducting metal column 413 in an inserted manner, and both the heat conducting metal column 413 and the heat absorption protrusion 4102 are used for absorbing heat inside the metal cooling liner 4;

as shown in fig. 3, a water stop sheet 45 is installed on the front outer sides of the two cooling side portions 41, the upper top plate 42, the bottom plate 43, the rear panel 44 and the water stop sheet 45 are integrally formed, the water stop sheet 45 can prevent water from entering the components due to the fact that water flows into the opening portion 46, drying of the components is guaranteed, and the integrally formed cooling side portions 41, the upper top plate 42, the bottom plate 43, the rear panel 44 and the water stop sheet 45 are good in sealing effect so as to prevent water from entering the components;

as shown in fig. 1, the metal cooling liner 4 is located inside the housing 7, the upper end of the water outlet head 8 is provided with the water inlet pipe 3, the upper end of the water inlet pipe 3 penetrates through the upper surface of the housing 7, one side of the upper surface of the housing 7 is provided with the water pump 2, the water outlet of the water pump 2 is connected with the upper end of the water inlet pipe 3, the lower surface of the housing 7 is provided with a slope part 71, the water outlet pipe 1 is inserted into the slope part 71, the water pump 2 blows external cold water into the water inlet pipe 3, then the external cold water enters the water outlet head 8 and finally flows in the water passing channel 4101, and heat on the heat conducting metal column 413 and the heat absorbing protrusion 4102 can be;

as shown in fig. 1, the base 6 is mounted at four corners of the lower surface of the housing 7, and the base 6 plays a supporting role.

The utility model discloses a theory of operation and use flow: when the device is used, components are arranged inside the metal cooling inner container 4, the components generate heat when working, the heat conducting metal column 413 and the heat absorbing protrusion 4102 can absorb heat, the water pump 2 blows external cold water into the water inlet pipe 3, then the water enters the water outlet head 8, finally the water flows in the water passing channel 4101, the heat on the heat conducting metal column 413 and the heat absorbing protrusion 4102 can be taken away in the flowing process, and the water carrying the heat can reach the position of the slope portion 71 and then enters the water discharging pipe 1 to be discharged.

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 cooling device of cubical switchboard which characterized in that: comprises a metal cooling inner container (4), the metal cooling inner container (4) comprises two cooling side parts (41), and two cooling side parts (41) are oppositely arranged, the upper part of the cooling side part (41) is provided with an inclined plate (412), and the lower part of the cooling side part (41) is provided with a vertical plate (411), the outer surface of the cooling side part (41) is provided with water passing channels (4101) which are arranged side by side, and the inner surface of the cooling side part (41) is provided with a heat absorption bulge (4102) at the position corresponding to the water passing channel (4101), a heat-conducting metal column (413) is inserted and welded on the heat-absorbing bulge (4102), an upper top plate (42) is arranged between the upper ends of the two cooling side parts (41), a water outlet head (8) is arranged on the upper top plate (42) at a position corresponding to the water passing channel (4101), and the lower end of the water outlet head (8) is inserted into the water passing channel (4101).

2. The cooling device for the switch cabinet according to claim 1, wherein: be provided with bottom plate (43) between the lower extreme of two cooling lateral part (41), and be provided with back panel (44) between the rear of two cooling lateral part (41), and set up to opening (46) between the place ahead of two cooling lateral part (41), and the place ahead outside of two cooling lateral part (41) installs water-stop sheet (45), cooling lateral part (41), last roof (42), bottom plate (43), back panel (44) and water-stop sheet (45) integrated into one piece.

3. The cooling device for the switch cabinet according to claim 1, wherein: still include shell (7), metal cooling inner bag (4) are located the inside of shell (7), inlet tube (3) are installed to the upper end of play hydroecium head (8), and the upper surface of shell (7) is passed to the upper end of inlet tube (3).

4. The cooling device for the switch cabinet according to claim 3, wherein: the water pump (2) is installed to the upper surface one side of shell (7), and the delivery port of water pump (2) is connected with the upper end of inlet tube (3), and the lower surface of shell (7) sets up to slope portion (71), and the inside of slope portion (71) is inserted and is had drain pipe (1).

5. The cooling device for the switch cabinet according to claim 3, wherein: four corners of the lower surface of the shell (7) are provided with bases (6).

6. The cooling device for the switch cabinet according to claim 3, wherein: the metal cooling inner container is characterized in that connecting frames (5) are connected between two sides of the interior of the shell (7) and two sides of the metal cooling inner container (4), and the connecting frames (5) are connected with the shell (7) and the metal cooling inner container (4) in a welding mode.