CN217607288U

CN217607288U - Reactive compensation switch cabinet

Info

Publication number: CN217607288U
Application number: CN202221164778.2U
Authority: CN
Inventors: 黄红喜; 江文; 江祥
Original assignee: Wuhan Tengjiang Electric Manufacturing Co ltd
Current assignee: Wuhan Tengjiang Electric Manufacturing Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-18
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a reactive compensation cubical switchboard, the intelligent cabinet temperature adjusting device comprises a cabinet body, the upper end fixed mounting of the cabinet body has the cabinet top, the base is installed to the lower extreme of the cabinet body, the cabinet body includes the first cabinet body and the second cabinet body, the water inlet has been seted up to the lateral part of the first cabinet body, the fixed cover is equipped with the mechanism that catchments on the water inlet, the wash port has been seted up to the lateral part lower extreme of the first cabinet body, first fan is installed to the lateral part liftable of the second cabinet body, fixed mounting has the water pipe of buckling the form in succession on the inner wall of the first cabinet body, the tip of water pipe is pegged graft in the inside of base, fixed mounting has supplementary heat dissipation mechanism on the water pipe, the utility model discloses accessible air-cooled and water-cooled mode is in time effectively just dispels the heat to the internal portion of cabinet fast, and dispels the heat evenly, can make the internal electric elements of cabinet steady operation under suitable temperature, and then prolonged the life of electric elements and regulator cubicle electrical cabinet, reduced the potential safety hazard.

Description

Reactive compensation switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a reactive compensation 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, motor magnetic switches, various alternating current contactors, and the like, some of the devices are also provided with high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and some of the devices are also provided with low-frequency load shedding for protecting main equipment, and the devices are mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The switch cabinets can be classified into high-voltage switch cabinets, medium-voltage switch cabinets, low-voltage switch cabinets and the like according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile industry, factories and mines enterprises, residential districts, high-rise buildings and the like.

Reactive compensation cubical switchboard among the prior art at the in-process of long-time operation, can produce a large amount of heats and store up in cabinet body ground inside, if not in time effectively and dispel the heat fast, the internal electric elements of cabinet can move under high temperature, probably leads to electric elements to move unstably, leads to electric elements to damage even, has the potential safety hazard, and has reduced the life of regulator cubicle, therefore we need propose a reactive compensation cubical switchboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactive compensation cubical switchboard, accessible forced air cooling and water-cooled mode in time effectively just dispel the heat to the internal portion of cabinet fast, and the heat dissipation is even, can make the internal electric elements of cabinet steady operation under suitable temperature, and then has prolonged the life of electric elements and regulator cubicle, has reduced the potential safety hazard to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a reactive compensation cubical switchboard, includes the cabinet body, the upper end fixed mounting of the cabinet body has the cabinet top, the base is installed to the lower extreme of the cabinet body, the cabinet body includes the first cabinet body and the second cabinet body, the water inlet has been seted up to the lateral part of the first cabinet body, the fixed cover is equipped with the mechanism that catchments on the water inlet, the wash port has been seted up to the lateral part lower extreme of the first cabinet body, first fan is installed to the lateral part liftable of the second cabinet body, fixed mounting has the water pipe of buckling the form in succession on the inner wall of the first cabinet body, peg graft in the inside of base to the tip of water pipe, fixed mounting has supplementary heat dissipation mechanism on the water pipe, supplementary heat dissipation mechanism includes the fixed plate, install the second fan on the fixed plate, the lateral part fixed mounting of fixed plate has radiating fin.

Preferably, the inside fixed mounting of base has first filter screen, the one end of water pipe is intake the lower extreme that the end is located first filter screen, the play water end of water pipe is located the upper end of first filter screen.

Preferably, a water inlet hole is formed in the base and is located at the bottom of a cavity formed by the first cabinet body and the second cabinet body.

Preferably, the water collecting mechanism comprises a water collecting plate and a second filter screen which are fixedly connected, and the second filter screen is covered and fixed on the water inlet through a bolt.

Preferably, two groups of connecting plates are fixedly mounted on the side portion of the second cabinet body, a screw rod is rotatably mounted between the two groups of connecting plates, and the first fan is fixedly mounted on a screw rod seat of the screw rod through a supporting frame.

Preferably, the screw seat of the screw rod is fixedly connected with a sliding block, the inner wall of the second cabinet body is provided with a sliding groove, and the sliding block is slidably mounted inside the sliding groove.

Preferably, a motor is fixedly mounted on one group of the connecting plates, and one end of an output shaft of the motor is fixedly connected to the end part of the screw rod through a coupler.

Preferably, the inner bottom of the water collecting plate is set to be an inclined plane, and the size of the second filter screen is larger than that of the water inlet.

Preferably, a through hole is formed in the fixing plate, and the second fan is fixedly installed inside the through hole.

Preferably, the cabinet top is an arched cabinet top, and a solar panel is mounted on the surface of the cabinet top.

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

through first fan, the design of water pipe and supplementary heat dissipation machine, the motor drives the lead screw and rotates, the lead screw rotates and drives the support frame and reciprocate, the support frame drives first fan and reciprocates, and then can make even the blowing of the wind that first fan blew off to electrical component, the air of the internal portion of cabinet flows with higher speed, take away the heat that gives off on the electrical component, can drive the second fan and rotate when the internal portion air of cabinet flows, the air current that the second fan rotation produced is perpendicular with the air current that first fan rotated the production, can drive the abundant contact of hot-air and radiating fin, play further radiating effect, the rainwater flows along the water pipe, heat transmission in the cabinet body is to on the outer wall of water pipe, the rainwater is taken away the heat again, the utility model discloses accessible air-cooling and water-cooled mode are effective in time and dispel the heat to the internal portion of cabinet fast, and the heat dissipation is even, can make the internal electrical component steady operation under suitable temperature of cabinet, and then prolonged the life of electrical component and regulator cubicle electrical cabinet, reduced the potential safety hazard.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the water collecting mechanism of the present invention;

fig. 4 is a schematic structural view of the auxiliary heat dissipation mechanism of the present invention.

In the figure: 1. a cabinet body; 101. a first cabinet; 102. a second cabinet; 2. a cabinet top; 3. a solar panel; 4. a base; 41. a first filter screen; 42. a water inlet hole; 5. a drain hole; 6. a water collecting mechanism; 61. a water collection plate; 62. a second filter screen; 7. a water inlet; 8. a first fan; 9. a support frame; 10. a motor; 11. a connecting plate; 12. a screw rod; 13. a chute; 14. a slider; 15. a water pipe; 16. an auxiliary heat dissipation mechanism; 161. a fixing plate; 162. a through hole; 163. a second fan; 164. and (4) radiating fins.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a reactive compensation switch cabinet comprises a cabinet body 1, wherein a cabinet top 2 is fixedly mounted at the upper end of the cabinet body 1, the cabinet top 2 is arranged to be an arched cabinet top, a solar panel 3 is mounted on the surface of the cabinet top 2, the solar panel 3 can convert solar energy into electric energy, the generated electric energy can be used for a heat dissipation system in the cabinet body 1 to operate, a base 4 is mounted at the lower end of the cabinet body 1, rainwater is stored in the base 4, the cabinet body 1 comprises a first cabinet body 101 and a second cabinet body 102, a water inlet 42 is formed in the base 4, and the water inlet 42 is located at the bottom of a cavity formed by the first cabinet body 101 and the second cabinet body 102;

a water inlet 7 is formed in the side portion of the first cabinet body 101, a water collecting mechanism 6 is fixedly covered on the water inlet 7, the water collecting mechanism 6 comprises a water collecting plate 61 and a second filter screen 62 which are fixedly connected, the second filter screen 62 is covered and fixed on the water inlet 7 through bolts, the inner bottom of the water collecting plate 61 is an inclined surface, the size of the second filter screen 62 is larger than that of the water inlet 7, specifically, when raining, rainwater falls on the water collecting mechanism 6, slides down along the water collecting plate 61 with the inclined bottom surface, flows into the cavity through the water inlet 7, and then flows into the base 4 from the water inlet 42;

a drain hole 5 is formed in the lower end of the side portion of the first cabinet body 101, a filter screen is installed in the drain hole 5 to prevent impurities from entering, the drain hole 5 is located at the lower end of the water inlet 7, a first fan 8 is installed on the side portion of the second cabinet body 102 in a lifting manner and can dissipate heat of an electrical component from top to bottom, and a uniform heat dissipation effect is achieved, two groups of connecting plates 11 are fixedly installed on the side portion of the second cabinet body 102, a lead screw 12 is rotatably installed between the two groups of connecting plates 11, the first fan 8 is fixedly installed on a lead screw seat of the lead screw 12 through a support frame 9, a slide block 14 is fixedly connected to the lead screw seat of the lead screw 12, a slide groove 13 is formed in the inner wall of the second cabinet body 102, the slide block 14 is slidably installed inside the slide groove 13, a motor 10 is fixedly installed on one group of connecting plates 11, one end of an output shaft of the motor 10 is fixedly connected to the end portion of the lead screw 12 through a coupler, specifically, the motor 10 drives the lead screw 12 to rotate, the support frame 9 to move up and down, the support frame 9 drives the first fan 8 to move up and down, and further to blow air blown out of the first fan 8 uniformly towards the electrical component;

the inner wall of the first cabinet body 101 is fixedly provided with a water pipe 15 which is continuously bent, the end of the water pipe 15 is inserted into the base 4, the base 4 is fixedly provided with a first filter screen 41, the water inlet end of one end of the water pipe 15 is positioned at the lower end of the first filter screen 41, the water outlet end of the water pipe 15 is positioned at the upper end of the first filter screen 41, impurities in rainwater in the base 4 are prevented from entering the water pipe 15, the water pipe 15 is fixedly provided with an auxiliary heat dissipation mechanism 16, the auxiliary heat dissipation mechanism 16 comprises a fixing plate 161, the fixing plate 161 is provided with a second fan 163, the fixing plate 161 is provided with a through hole 162, the second fan 163 is fixedly arranged in the through hole 162, the side part of the fixing plate 161 is fixedly provided with a heat dissipation fin 164, specifically, the airflow generated by rotation of the second fan 163 is perpendicular to the airflow generated by rotation of the first fan 8, and can drive the hot air to be fully contacted with the heat dissipation fin 164, so as to further dissipate heat.

When the device is used, when the temperature inside the cabinet body 1 is higher, firstly, the motor 10 and the first fan 8 are started, the motor 10 drives the screw rod 12 to rotate, the screw rod 12 rotates to drive the support frame 9 to move up and down, the support frame 9 drives the first fan 8 to move up and down, and then the air blown out by the first fan 8 can be uniformly blown to the electrical element, the air inside the cabinet body 1 flows at an accelerated speed to take away the heat emitted by the electrical element, further, the air inside the cabinet body 1 can drive the second fan 163 to rotate while flowing, the airflow generated by the rotation of the second fan 163 is perpendicular to the airflow generated by the rotation of the first fan 8, the hot air can be driven to be fully contacted with the radiating fins 164, and the effect of further radiating is achieved;

the water pump is started, rainwater collected inside the base 4 is pumped upwards, the rainwater flows along the water pipe 15, heat in the cabinet body 1 is transferred to the outer wall of the water pipe 15, the rainwater takes away the heat, and then the rainwater flows back into the base 4 from the water outlet end of the water pipe 15.

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 reactive compensation cubical switchboard, includes the cabinet body (1), its characterized in that: the utility model discloses a water-cooling type solar water heater, including the cabinet body, the upper end fixed mounting of the cabinet body (1) has cabinet top (2), base (4) are installed to the lower extreme of the cabinet body (1), the cabinet body (1) includes the first cabinet body (101) and the second cabinet body (102), water inlet (7) have been seted up to the lateral part of the first cabinet body (101), fixed cover is equipped with water-collecting mechanism (6) on water inlet (7), wash port (5) have been seted up to the lateral part lower extreme of the first cabinet body (101), first fan (8) have been installed to the lateral part liftable of the second cabinet body (102), fixed mounting has water pipe (15) of the form of buckling in succession on the inner wall of the first cabinet body (101), peg graft in the inside of base (4) the tip of water pipe (15), fixed mounting has supplementary heat dissipation mechanism (16) on water pipe (15), supplementary heat dissipation mechanism (16) includes fixed plate (161), install second fan (163) on fixed plate (161), the lateral part fixed plate (161) has radiating fin (164), the fixed mounting of fixed plate (161) has radiating fin (164).

2. A reactive compensation switch cabinet according to claim 1, characterized in that: the inside fixed mounting of base (4) has first filter screen (41), the one end of water pipe (15) is intake the lower extreme that the end is located first filter screen (41), the play water end of water pipe (15) is located the upper end of first filter screen (41).

3. A reactive compensation switchgear as claimed in claim 1, wherein: a water inlet hole (42) is formed in the base (4), and the water inlet hole (42) is located at the bottom of a cavity formed by the first cabinet body (101) and the second cabinet body (102).

4. A reactive compensation switch cabinet according to claim 1, characterized in that: the water collecting mechanism (6) comprises a water collecting plate (61) and a second filter screen (62) which are fixedly connected, and the second filter screen (62) is covered and fixed on the water inlet (7) through bolts.

5. A reactive compensation switchgear as claimed in claim 1, wherein: the lateral part of the second cabinet body (102) is fixedly provided with two groups of connecting plates (11), a screw rod (12) is rotatably arranged between the two groups of connecting plates (11), and the first fan (8) is fixedly arranged on a screw rod seat of the screw rod (12) through a supporting frame (9).

6. A reactive compensation cubical switchboard according to claim 5, characterized in that: the lead screw cabinet is characterized in that a slide block (14) is fixedly connected to a lead screw seat of the lead screw (12), a sliding groove (13) is formed in the inner wall of the second cabinet body (102), and the slide block (14) is slidably mounted inside the sliding groove (13).

7. A reactive compensation switch cabinet according to claim 6, characterized in that: and a motor (10) is fixedly mounted on one group of the connecting plates (11), and one end of an output shaft of the motor (10) is fixedly connected to the end part of the screw rod (12) through a coupler.

8. A reactive compensation cubical switchboard according to claim 4, characterized in that: the inner bottom of the water collecting plate (61) is set to be an inclined plane, and the size of the second filter screen (62) is larger than that of the water inlet (7).

9. A reactive compensation switchgear as claimed in claim 1, wherein: a through hole (162) is formed in the fixing plate (161), and the second fan (163) is fixedly installed inside the through hole (162).

10. A reactive compensation switchgear as claimed in claim 1, wherein: the cabinet top (2) is arranged to be an arched cabinet top, and a solar panel (3) is arranged on the surface of the cabinet top (2).