CN215897111U

CN215897111U - Low-voltage outlet cabinet cooling circulation structure

Info

Publication number: CN215897111U
Application number: CN202121947732.3U
Authority: CN
Inventors: 林建平; 鲁声静
Original assignee: Jiangsu Yintai Electric Technology Co ltd
Current assignee: Jiangsu Yintai Electric Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-22
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a low-voltage outlet cabinet cooling circulation structure, which relates to the technical field of low-voltage outlet cabinets and comprises a cabinet body and a base fixedly arranged at the lower end of the cabinet body, wherein a cover plate is opened to store water added with salt in advance in an external box, cold water is stored in the internal box, a water pump is arranged in the internal box through a support plate, two ends of the water pump are respectively connected with a water pumping pipe and a water discharging pipe, the other end of the water discharging pipe penetrates through the external box and is communicated with a water flowing channel in the cabinet body, an operator starts the water pump to work, the cold water can be injected into a water flowing channel through the matching of the water pumping pipe and the water discharging pipe, the cabinet body can be cooled by utilizing the cold water, the cold water with increased temperature can enter the internal box from a specific heat return pipe after the cold water is used, and the salt can absorb heat when being melted due to different specific heat capacities of the salt and the water, therefore, the water in the built-in box can be cooled, the water can be recycled conveniently, and the water is saved.

Description

Low-voltage outlet cabinet cooling circulation structure

Technical Field

The utility model relates to the technical field of low-voltage outlet cabinets, in particular to a cooling circulation structure of a low-voltage outlet cabinet.

Background

The outgoing line 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 meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The outlet cabinet is an integrated cabinet body, and the installation of electrical components is carried out in it, and current outlet cabinet is when using, and inside electrical components can produce higher heat after long-time the use, and some can not carry out the used repeatedly to water when utilizing water to cool down the cabinet body, if just change cold water once in the cooling, then consume more water resource easily, and the cost is great, and the practicality is poor.

Aiming at the problems, the utility model provides a cooling circulation structure of a low-voltage outlet cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-voltage outlet cabinet cooling circulation structure, which is characterized in that an operator starts a water pump to work, cold water can be injected into an inflow water passage through the matching of a water pumping pipe and a water discharging pipe, the cabinet body can be cooled by utilizing the cold water, the cold water is continuously injected into the inflow water passage after the cold water is used, the water with the increased temperature can enter a built-in box from a return pipe, and the salt can absorb heat when being melted due to the different specific heat capacities of the salt and the water, so that the water in the built-in box can be cooled, the low-voltage outlet cabinet cooling circulation structure is convenient to recycle, the water is saved, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a low-voltage outlet cabinet cooling circulation structure comprises a cabinet body and a base fixedly installed at the lower end of the cabinet body, wherein a cooling piece is installed on one side of the cabinet body, and a circulation piece is installed at the upper end of the cabinet body;

the circulating piece comprises an external box arranged at the upper end of the cabinet body and a cover plate arranged at the upper end of the external box, the internal box is arranged inside the external box, a water pumping pipe is arranged inside the internal box, a drain pipe is arranged on one side of the internal box, penetrates through the external box and is connected with the cabinet body, a return pipe is arranged on one side of the external box, and one end of the return pipe is connected with the cabinet body.

Preferably, the cabinet body includes the cabinet door and sets up the installation notch in cabinet body one side, and one side of installation notch is provided with the mounting hole, and the diaphragm is installed to the inboard of installation notch.

Preferably, a water flowing channel is further formed in the cabinet body, and two ends of the water flowing channel are respectively communicated with the water discharging pipe and the return pipe.

Preferably, the internally mounted of built-in case has the backup pad, and the water pump is installed to the upper end of backup pad, and the both ends of water pump are connected with drinking-water pipe and drain pipe respectively.

Preferably, the cooling piece is including installing the pivot on one side of the diaphragm and cup jointing the gear of installing in the pivot outside, and the external motor of one end of pivot, the connecting axle is installed to the other end, and the fan is installed to the other end of connecting axle, and the shield is still installed to one side of the cabinet body.

Preferably, the mounting plates are mounted at the upper end and the lower end of the dustproof cover, bolts are arranged on the surfaces of the mounting plates, and the bolts are in threaded fit connection with the mounting holes.

Preferably, the gears are provided with two groups, and the two groups are in meshed connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the low-voltage outlet cabinet cooling circulation structure, the installation notch is formed in one side of the cabinet body, the transverse plate is installed on the inner side of the installation notch, the rotating shaft is installed on one side of the transverse plate and is externally connected with the output end of the motor, the other end of the rotating shaft is fixedly installed with the connecting shaft, an operator starts the motor to work to enable the rotating shaft to drive the connecting shaft to rotate, the gears are sleeved on the outer side of the rotating shaft, the two groups of gears are meshed and connected, therefore the two groups of fans can rotate, air circulation in the cabinet body can be accelerated, ventilation is facilitated, meanwhile, the installation hole is formed in one side of the installation notch, and the dustproof cover can be fixedly installed on one side of the cabinet body to prevent dust through the matching of the installation hole and the bolt.

2. The utility model provides a low-voltage outlet cabinet cooling circulation structure, wherein an external box is arranged at the upper end of a cabinet body, a cover plate is hinged at one side of the external box, the cover plate is opened to store water added with salt in the external box in advance, cold water is stored in an internal box, a water pump is arranged in the internal box through a support plate, two ends of the water pump are respectively connected with a water pumping pipe and a water discharging pipe, the other end of the water discharging pipe penetrates through the external box and is communicated with a water flowing channel in the cabinet body, an operator starts the water pump to work, the cold water can be injected into a water flowing channel through the matching of the water pumping pipe and the water discharging pipe, the cabinet body can be cooled by using the cold water, the cold water with increased temperature can enter the internal box from a specific heat return pipe after the cold water is used, and the salt can absorb heat when being melted due to different specific heat capacities of the salt and the water, therefore, the water in the built-in box can be cooled, the water can be recycled conveniently, and the water is saved.

Drawings

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

FIG. 2 is a schematic view of a disassembled structure of the dust cap of the present invention;

FIG. 3 is a schematic view of the structure of the circulating member of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a cabinet body; 11. a cabinet door; 12. installing a notch; 13. mounting holes; 14. a transverse plate; 15. a water flow path; 2. a base; 3. a circulating member; 31. an external box; 32. a cover plate; 33. a built-in box; 331. a support plate; 332. a water pump; 34. a water pumping pipe; 35. a drain pipe; 36. a return pipe; 4. a cooling member; 41. a rotating shaft; 42. a gear; 43. a connecting shaft; 44. a fan; 45. a dust cover; 451. mounting a plate; 452. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1, a low-voltage outlet cabinet cooling circulation structure includes a cabinet body 1 and a base 2 fixedly mounted at a lower end of the cabinet body 1, a cooling member 4 is mounted at one side of the cabinet body 1, and a circulation member 3 is mounted at an upper end of the cabinet body 1.

Referring to fig. 3, the circulating member 3 includes an external tank 31 disposed at the upper end of the cabinet 1 and a cover plate 32 disposed at the upper end of the external tank 31, an internal tank 33 is installed inside the external tank 31, the cover plate 32 is opened to pre-store water added with salt into the external tank 31, cold water is stored in the internal tank 33, a water pumping pipe 34 is disposed inside the internal tank 33, a water discharging pipe 35 is disposed at one side of the internal tank 33, the water discharging pipe 35 penetrates through the external tank 31 and is connected to the cabinet 1, a return pipe 36 is disposed at one side of the external tank 31, and one end of the return pipe 36 is connected to the cabinet 1; a support plate 331 is installed inside the built-in box 33, a water pump 332 is installed at the upper end of the support plate 331, and both ends of the water pump 332 are respectively connected with the water pumping pipe 34 and the water discharging pipe 35; a water flow passage 15 is further formed inside the cabinet body 1, and two ends of the water flow passage 15 are respectively communicated with a drain pipe 35 and a return pipe 36; the operating personnel opens water pump 332 work, cooperation through drinking-water pipe 34 and drain pipe 35 can make cold water pour into flowing water passageway 15, utilize cold water can carry out cooling to cabinet body 1, after cold water uses, continue to pour into cold water into in flowing water passageway 15, the water that the temperature rose can enter into built-in case 33 from back flow 36, because the specific heat capacity of salt and water is different, the salt can the absorbed heat when melting, thereby can make the water in built-in case 33 cool off, convenient cycle uses, water conservation.

Referring to fig. 2 and 4, the cabinet body 1 includes a cabinet door 11 and a mounting notch 12 formed at one side of the cabinet body 1, a mounting hole 13 is formed at one side of the mounting notch 12, and a transverse plate 14 is installed at the inner side of the mounting notch 12; the cooling piece 4 comprises a rotating shaft 41 arranged on one side of the transverse plate 14 and a gear 42 sleeved on the outer side of the rotating shaft 41, one end of the rotating shaft 41 is externally connected with a motor, the other end of the rotating shaft 41 is provided with a connecting shaft 43, the other end of the connecting shaft 43 is provided with a fan 44, and one side of the cabinet body 1 is also provided with a dustproof cover 45; two groups of gears 42 are arranged, and the two groups of gears 42 are meshed and connected; an operator starts the motor to work, so that the rotating shaft 41 drives the connecting shaft 43 to rotate, the two groups of fans 44 can rotate, air circulation in the cabinet body 1 can be accelerated, ventilation is facilitated, the upper end and the lower end of the dustproof cover 45 are provided with the mounting plates 451, the surfaces of the mounting plates 451 are provided with bolts 452, and the bolts 452 are in threaded fit connection with the mounting holes 13; through the cooperation of the mounting hole 13 and the bolt 452, the dust cover 45 can be fixedly mounted on one side of the cabinet 1 for dust prevention.

The working principle is as follows: an operator starts the motor to work, so that the rotating shaft 41 drives the connecting shaft 43 to rotate, the gear 42 is sleeved and installed on the outer side of the rotating shaft 41, the two groups of gears 42 are meshed and connected, so that the two groups of fans 44 can rotate, the air circulation in the cabinet body 1 can be accelerated, the ventilation is convenient, meanwhile, the installation hole 13 is formed in one side of the installation notch 12, through the matching of the installation hole 13 and the bolt 452, the dustproof cover 45 can be fixedly installed on one side of the cabinet body 1 to prevent dust, the external box 31 is installed at the upper end of the cabinet body 1, the cover plate 32 is hinged and installed on one side of the external box 31, the cover plate 32 is opened, the water added with salt can be pre-stored in the external box 31, cold water is stored in the internal box 33, the water pump 332 is installed in the internal box 33 through the supporting plate 331, two ends of the water pump 332 are respectively connected with the water pumping pipe 34 and the water drainage pipe 35, the other end of the water drainage pipe 35 penetrates through the external box 31, and be linked together with the flowing water passageway 15 of cabinet body 1 inside, operating personnel opens water pump 332 work, cooperation through drinking-water pipe 34 and drain pipe 35 can make cold water pour into flowing water passageway 15, utilize cold water can cool off cabinet body 1, after cold water uses, continue to pour into cold water into flowing water passageway 15, the water that the temperature rose can enter into built-in box 33 from back flow pipe 36, because the specific heat capacity of salt and water is different, salt can absorb the heat when melting, thereby can make the water in built-in box 33 cool off, be convenient for recycle, using water wisely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low pressure is qualified for next round of competitions cabinet cooling cycle structure, includes the cabinet body (1) and base (2) of fixed mounting at cabinet body (1) lower extreme, its characterized in that: a cooling part (4) is installed on one side of the cabinet body (1), and a circulating part (3) is installed at the upper end of the cabinet body (1);

the circulating piece (3) comprises an external box (31) arranged at the upper end of the cabinet body (1) and a cover plate (32) arranged at the upper end of the external box (31), an internal box (33) is arranged inside the external box (31), a water pumping pipe (34) is arranged inside the internal box (33), a drain pipe (35) is arranged on one side of the internal box (33), the drain pipe (35) penetrates through the external box (31) and is connected with the cabinet body (1), a return pipe (36) is arranged on one side of the external box (31), and one end of the return pipe (36) is connected with the cabinet body (1).

2. The low-voltage outlet cabinet cooling circulation structure of claim 1, wherein: the cabinet body (1) comprises a cabinet door (11) and an installation notch (12) formed in one side of the cabinet body (1), one side of the installation notch (12) is provided with an installation hole (13), and a transverse plate (14) is installed on the inner side of the installation notch (12).

3. The low-voltage outlet cabinet cooling circulation structure of claim 2, wherein: the cabinet body (1) is also internally provided with a water flow passage (15), and two ends of the water flow passage (15) are respectively communicated with a drain pipe (35) and a return pipe (36).

4. The low-voltage outlet cabinet cooling circulation structure of claim 3, wherein: the built-in box (33) internally mounted has backup pad (331), and water pump (332) are installed to the upper end of backup pad (331), and the both ends of water pump (332) are connected with drinking-water pipe (34) and drain pipe (35) respectively.

5. The low-voltage outlet cabinet cooling circulation structure of claim 2, wherein: the cooling piece (4) is including installing pivot (41) in diaphragm (14) one side and cup jointing gear (42) of installing in the pivot (41) outside, and the external motor of one end of pivot (41), and connecting axle (43) are installed to the other end, and fan (44) are installed to the other end of connecting axle (43), and shield (45) are still installed to one side of the cabinet body (1).

6. The low-voltage outlet cabinet cooling circulation structure of claim 5, wherein: mounting plates (451) are mounted at the upper end and the lower end of the dustproof cover (45), bolts (452) are arranged on the surfaces of the mounting plates (451), and the bolts (452) are in threaded fit connection with the mounting holes (13).

7. The low-voltage outlet cabinet cooling circulation structure of claim 5, wherein: the gear (42) is provided with two groups, and the two groups of gears (42) are meshed and connected.