CN212304422U

CN212304422U - Comprehensive compensation power distribution cabinet

Info

Publication number: CN212304422U
Application number: CN202021340901.2U
Authority: CN
Inventors: 肖胜; 郭新艳
Original assignee: Hunan xiangdong switch factory
Current assignee: Hunan xiangdong switch factory
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-01-05
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a synthesize compensation switch board, including the switch board body, the welding of the inside equidistance of switch board body has a plurality of fixing bracket, fixing bracket's top is fixed with the electric power dispatching controller through the mounting bracket spiral, there is the recirculated cooling liquid holding vessel bottom the inboard bottom of switch board body through unable adjustment base fixed mounting, the both ends of recirculated cooling liquid holding vessel are connected with coolant liquid feed pipe and coolant liquid back flow respectively. The utility model discloses an all install radiator fan on a plurality of mounting brackets, can independently dispel the heat through the electric power dispatch controller of radiator fan on to every mounting bracket, compare in traditional whole radiating mode, apparent improvement radiating effect, be equipped with the heat absorption coil pipe simultaneously in electric power dispatch controller bottom, can dispel the heat through the heat absorption coil pipe is supplementary to realize that dual system's radiating mode dispels the heat to it.

Description

Comprehensive compensation power distribution cabinet

Technical Field

The utility model belongs to the technical field of the power dispatching, specifically be a synthesize compensation switch board.

Background

The power dispatching is an effective management means which is adopted for ensuring safe and stable operation of a power grid, reliable external power supply and orderly operation of various power production works. The specific work content of power dispatching is that according to data information fed back by various information acquisition devices or information provided by monitoring personnel, the actual operation parameters of the power grid, such as voltage, current, frequency, load and the like, are combined, the development conditions of various production works are comprehensively considered, the safe and economic operation states of the power grid are judged, operation instructions are issued through a telephone or an automatic system, and field operators or automatic control systems are instructed to adjust, such as adjusting the output of a generator, adjusting load distribution, switching capacitors, reactors and the like, so that the continuous safe and stable operation of the power grid is ensured. With the continuous development of science and technology in recent years, modern monitoring and control means are continuously perfected, and the technical support of power dispatching is increasingly strong.

The heat dissipation measure of traditional switch board is comparatively single, and is mostly whole heat dissipation, and radiating effect is relatively poor, easily arouses to generate heat to influence the normal operating of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the heat dissipation measure of traditional switch board comparatively single, and mostly be whole heat dissipation, radiating effect is relatively poor, easily arouses to generate heat to influence the problem of the normal operating of switch board.

The utility model adopts the technical scheme as follows:

the utility model provides a synthesize compensation switch board, includes the switch board body, the inside equidistance welding of switch board body has a plurality of fixed bolster, the top of fixed bolster is fixed with electric power dispatch controller through the mounting bracket spiral, there is recirculated coolant liquid holding vessel in switch board body inboard bottom through unable adjustment base fixed mounting, the both ends of recirculated coolant liquid holding vessel are connected with coolant liquid feed pipe and coolant liquid back flow respectively, the bottom of electric power dispatch controller is connected with the heat absorption coil pipe through the mount, the one end and the coolant liquid feed pipe intercommunication of heat absorption coil pipe, the other end and coolant liquid back flow intercommunication, the top central point department of putting of fixed bolster sets up flutedly, and the inside embedding of recess is equipped with radiator fan.

The circulating cooling liquid storage tank is characterized in that a partition plate is welded at the center position inside the circulating cooling liquid storage tank, a rotating motor is fixed at the center position of the partition plate through a fixing frame, the rotating motor is connected with a motor rotating shaft through a coupling, and radiating fan blades are welded on the outer side of the motor rotating shaft.

The bottom end of the cooling liquid return pipe is connected with a cooling coil, one end of the cooling coil is communicated with the interior of the circulating cooling liquid storage tank, and the cooling coil is sleeved on the outer side of the motor rotating shaft.

Wherein, recirculated cooling liquid holding vessel one end is connected with the air-out connecting pipe, and the air-out connecting pipe runs through in the switch board body and extends to its outside.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through all installing radiator fan on a plurality of mounting brackets, can independently dispel the heat through the electric power dispatch controller of radiator fan on to every mounting bracket, compare in traditional whole radiating mode, apparent improvement radiating effect, be equipped with the heat absorption coil pipe simultaneously in electric power dispatch controller bottom, can dispel the heat through the heat absorption coil pipe is supplementary to realize that dual system radiating mode dispels the heat to it, further improve its radiating effect.

2. The utility model discloses in, through being equipped with cooling coil, can dispel the heat to the coolant liquid in the cooling coil through the epaxial heat dissipation flabellum of cooling coil cooperation motor, prevent that coolant liquid temperature from rising, influence its radiating effect, and then realize carrying out cooling cycle to the coolant liquid and dispel the heat to switch board body inside.

Drawings

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

fig. 2 is a schematic structural view of the fixing bracket of the present invention;

fig. 3 is a schematic structural diagram of the middle circulation cooling liquid storage tank of the present invention.

The labels in the figure are: 1. a power distribution cabinet body; 2. a fixing bracket; 3. a mounting frame; 4. a power scheduling controller; 5. a fixed base; 6. a circulating coolant storage tank; 7. a coolant supply tube; 8. a coolant return pipe; 9. a fixed mount; 10. a heat absorbing coil; 11. a heat radiation fan; 12. a groove; 13. a micro water pump; 14. Rotating the motor; 15. a partition plate; 16. a cooling coil; 17. an air outlet connecting pipe; 18. a fixed mount; 19. a motor shaft; 20. the heat dissipation fan blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a comprehensive compensation switch board, including switch board body 1, the welding of the inside equidistance of switch board body 1 has a plurality of fixed brackets 2, fixed bracket 2's top is fixed with power dispatching controller 4 through mounting bracket 3 spiral, 1 inboard bottom of switch board body has circulating cooling liquid holding vessel 6 through 5 fixed mounting of unable adjustment base, circulating cooling liquid holding vessel 6's both ends are connected with coolant liquid feed pipe 7 and coolant liquid back flow 8 respectively, power dispatching controller 4's bottom is connected with heat absorption coil pipe 10 through mount 9, heat absorption coil pipe 10's one end and coolant liquid feed pipe 7 intercommunication, the other end and coolant liquid back flow 8 intercommunication, fixed bracket 2's top central point department of putting is seted up flutedly 12, and the inside embedding of recess 12 is equipped with radiator fan 11.

Coolant liquid feed pipe 7 communicates with the inside micro-water pump 13 of recirculated coolant liquid holding vessel 6, the welding of 6 inside central point of recirculated coolant liquid holding vessel puts the department has baffle 15, the central point of baffle 15 puts the department and is fixed with rotation motor 14 through mount 18, rotation motor 14 is connected with motor shaft 19 through the shaft coupling transmission, and the outside welding of motor shaft 19 has radiating fan blade 20, the bottom of coolant liquid back flow 8 is connected with cooling coil 16, and cooling coil 16's one end and the inside intercommunication of recirculated coolant liquid holding vessel 6, wherein, cooling coil 16 cup joints the outside at motor shaft, 6 one end of recirculated coolant liquid holding vessel is connected with air-out connecting pipe 17, and air-out connecting pipe 17 runs through in switch board body 1 and extends to its outside.

The working principle is as follows: when this switch board uses, can independently dispel the heat through radiator fan 11 to power scheduling controller 4 on every fixed bracket 2, be equipped with heat absorption coil pipe 10 in power scheduling controller bottom simultaneously, can absorb the inside coolant liquid of recirculated cooling liquid holding vessel 6 through coolant liquid feed pipe 7, then pour into in the heat absorption coil pipe 10, thereby dispel the heat to power scheduling controller 4 through heat absorption coil pipe 10, thereby realize that dual system's radiating mode dispels the heat to electronic scheduling rack body 1, improve radiating effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a synthesize compensation switch board, includes switch board body (1), its characterized in that: a plurality of fixing brackets (2) are welded in the power distribution cabinet body (1) at equal intervals, the top of the fixed bracket (2) is spirally fixed with a power dispatching controller (4) through a mounting rack (3), a circulating cooling liquid storage tank (6) is fixedly arranged at the bottom of the inner side of the power distribution cabinet body (1) through a fixed base (5), two ends of the circulating cooling liquid storage tank (6) are respectively connected with a cooling liquid supply pipe (7) and a cooling liquid return pipe (8), the bottom of the power dispatching controller (4) is connected with a heat absorption coil (10) through a fixing frame (9), one end of the heat absorption coil (10) is communicated with the cooling liquid supply pipe (7), the other end is communicated with the cooling liquid return pipe (8), a groove (12) is formed in the center of the top of the fixing bracket (2), and a cooling fan (11) is embedded into the groove (12).

2. The integrated compensation power distribution cabinet of claim 1, wherein: and the cooling liquid supply pipe (7) is communicated with a miniature water pump (13) in the circulating cooling liquid storage tank (6).

3. The integrated compensation power distribution cabinet of claim 1, wherein: the welding of the inside central point of recirculated cooling liquid holding vessel (6) puts the department has baffle (15), the central point of baffle (15) puts the department and is fixed with rotating motor (14) through mount (18), rotating motor (14) are connected with motor shaft (19) through the shaft coupling transmission, and the outside welding of motor shaft (19) has heat dissipation flabellum (20).

4. The integrated compensation power distribution cabinet of claim 1, wherein: the bottom of coolant liquid back flow (8) is connected with cooling coil (16), and the one end and the inside intercommunication of recirculated cooling liquid holding vessel (6) of cooling coil (16), and wherein, cooling coil (16) cup joints the outside at motor shaft (19).

5. The integrated compensation power distribution cabinet of claim 1, wherein: circulating cooling liquid holding vessel (6) one end is connected with air-out connecting pipe (17), and air-out connecting pipe (17) run through in switch board body (1) and extend to its outside.