CN213028971U

CN213028971U - Heat dissipation system for smart power grid dispatching controller

Info

Publication number: CN213028971U
Application number: CN202021057474.7U
Authority: CN
Inventors: 黄美玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-20
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a cooling system for smart power grids dispatch controller, comprising a base plate, bottom plate upper wall fixedly connected with box, box upper wall fixedly connected with display, be equipped with cooling body on the bottom plate, cooling body includes the water tank of fixed connection at the bottom plate upper wall, the box lateral wall is equipped with condenser tube, bottom plate upper wall fixedly connected with water pump, condenser tube's one end and the play water end intercommunication of water pump, condenser tube's the other end and water tank upper wall intercommunication, the end of intaking of water pump passes through inlet tube and water tank intercommunication. The utility model discloses can dispel the heat to the box and reduce inside temperature, avoid the overheated damage of internal element, guarantee that the controller normally works, can also carry out the dust removal clearance to the display, can make things convenient for the staff to operate the controller through the display to further guarantee the radiating effect of device.

Description

Heat dissipation system for smart power grid dispatching controller

Technical Field

The utility model relates to a smart power grids dispatch controller technical field especially relates to a cooling system for smart power grids dispatch controller.

Background

The smart grid is the intellectualization of the grid, also called as "grid 2.0", and by the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology, the goals of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the grid are realized, and a scheduling controller is required to be used in the smart grid to control the quality of electric energy. The existing power grid dispatching controller has the following defects:

1. the conventional intelligent power grid dispatching controller generally only carries out heat dissipation through arranging a heat dissipation port, the heat dissipation mode is too single, when the controller works, due to the fact that the precision of internal electrical components is high, the distribution is complex, extremely high heat can be generated, heat dissipation can not meet the heat dissipation requirement of the device only through the heat dissipation port, and therefore the electrical components inside the device are damaged due to overheating, normal work of a power grid is affected, and serious economic loss is caused;

2. when the existing power grid dispatching controller is used for a long time, a large amount of dust is easily attached to the display, workers are required to clean the display regularly, time and labor are wasted, and on the other hand, the dust is accumulated on the display to further influence the heat dissipation effect of the device.

Therefore, a heat dissipation system for a scheduling controller of a smart grid needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cooling system who provides for smart power grids dispatch controller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling system for smart power grids dispatch controller, includes the bottom plate, bottom plate upper wall fixedly connected with box, box upper wall fixedly connected with display, be equipped with cooling body on the bottom plate, cooling body includes the water tank of fixed connection at the bottom plate upper wall, the box lateral wall is equipped with condenser tube, bottom plate upper wall fixedly connected with water pump, condenser tube's one end and the play water end intercommunication of water pump, condenser tube's the other end and water tank upper wall intercommunication, the end of intaking of water pump passes through inlet tube and water tank intercommunication, the inside heat dissipation mechanism that is equipped with of box, the box upper wall is equipped with dust removal mechanism.

Preferably, the heat dissipation mechanism comprises a driving motor fixedly connected to the inner top of the box body, an output shaft of the driving motor is fixedly connected with a rotating shaft, and a plurality of fan blades are fixedly connected to the side wall of the rotating shaft.

Preferably, the dust removing mechanism comprises two fixing rods fixedly connected to the upper wall of the box body, the opposite side walls of the two fixing rods are fixedly connected with a sliding rod together, a moving block is sleeved on the side wall of the sliding rod in a sliding manner, a hairbrush is arranged at the bottom of the moving block, the upper wall of the moving block is rotationally connected with a first rotating rod through a first rotating shaft, one end of the first rotating rod, which is far away from the moving block, is rotatably connected with a second rotating rod through a second rotating shaft, the lower side wall of the second rotating rod is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod far away from the second rotating rod is fixedly connected with a fixed block, a third rotating rod penetrates through the upper wall of the box body and is rotatably connected with the upper wall of the box body through a bearing, the lateral wall of third dwang upper end is equipped with the draw-in groove that matches with the fixed block, the third dwang is located the box inside wall and passes through belt and rotation axis transmission and be connected.

Preferably, the side wall of the box body is provided with an opening, and the inner wall of the opening is fixedly connected with a dust screen.

Preferably, the cross sections of the fixing block and the clamping groove are rectangular.

Preferably, the axis of rotation lateral wall is equipped with the recess with belt assorted, third dwang lateral wall be equipped with belt assorted spacing groove.

The utility model discloses in, following beneficial effect has:

1. by arranging the heat dissipation mechanism, in the heat dissipation process, the rotating shaft drives the fan blades to rotate, so that the air flow rate in the box body is accelerated, and further, the air in the box body is more frequently exchanged with the outside air, so that the inside is dissipated, the electric appliance elements in the controller are prevented from being damaged due to overhigh temperature, and the normal work of the controller is ensured;

2. by arranging the cooling mechanism, external cold water flows along the cooling water pipe, so that the temperature of the side wall of the box body is further reduced, the internal elements are prevented from being damaged by overheating, and the heat dissipation effect of the device is further improved;

3. through setting up dust removal mechanism, first pivot pole can drive the movable block and remove about, and then drives the brush and remove about, clears up the dust on the display, can make things convenient for the staff to operate the controller through the display, can also prevent that the dust from accumulating on the display, has further guaranteed the radiating effect of device.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation system for a smart grid dispatch controller according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of a heat dissipation system for a smart grid dispatch controller according to the present invention;

fig. 3 is a sectional view taken along line B-B of fig. 1.

In the figure: 1 bottom plate, 2 dust screens, 3 boxes, 4 fixed poles, 5 movable blocks, 6 sliding rods, 7 first rotating poles, 8 second rotating poles, 9 electric telescopic rods, 10 fixed blocks, 11 clamping grooves, 12 third rotating poles, 13 belts, 14 fan blades, 15 driving motors, 16 rotating shafts, 17 cooling water pipes, 18 water inlet pipes, 19 water pumps, 20 water tanks, 21 brushes and 22 displays.

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.

Referring to fig. 1-3, a heat dissipation system for a scheduling controller of a smart power grid comprises a bottom plate 1, wherein an opening is formed in the side wall of a box body 3, a dust screen 2 is fixedly connected to the inner wall of the opening, the box body 3 is fixedly connected to the upper wall of the bottom plate 1, and a display 22 is fixedly connected to the upper wall of the box body 3.

Be equipped with cooling body on bottom plate 1, cooling body includes the water tank 20 of fixed connection at 1 upper wall of bottom plate, 3 lateral walls of box are equipped with

condenser tube

17, 1 upper wall fixedly connected with water pump 19 of bottom plate, condenser tube 17's one end and the play water end intercommunication of water pump 19, condenser tube 17's the other end and the water tank 20 upper wall intercommunication, water pump 19's the end of intaking passes through inlet tube 18 and water tank 20 intercommunication, condenser tube 17 gets into the right side wall of box 3 in proper order, the upper wall, left side wall and lower lateral wall, condenser tube 17 is located 3 right side walls of box, the part in upper wall and the lower lateral wall is snakelike structure, condenser tube 17 is located the part of 3 left side walls of box and is vertical form, make cold water have more time to cool off the lateral wall, take away the inside heat of box 3 as much as far as possible, thereby reduce the temperature of.

The inside heat dissipation mechanism that is equipped with of box 3, heat dissipation mechanism include fixed connection at the driving motor 15 of box 3 interior top, driving motor 15's output shaft fixedly connected with axis of rotation 16, a plurality of flabellums 14 of 16 lateral walls fixedly connected with of axis of rotation.

The upper wall of box 3 is equipped with dust removal mechanism, dust removal mechanism includes two dead levers 4 of fixed connection at the 3 upper walls of box, the common fixedly connected with slide bar 6 of the common fixedly connected with of lateral wall that two dead levers 4 are relative, 6 lateral walls of slide bar slide and cup jointed

movable block

5, 5 bottoms of movable block are equipped with brush 21, brush 21 and the contact of display 22 lateral wall, 5 upper walls of movable block are rotated through first pivot and are connected with

first dwang

7, 5 one end of movable block is kept away from to first dwang 7 and is rotated through the second pivot and be connected with second dwang 8, lateral wall fixedly connected with electric telescopic handle 9 under 8 of second dwang, electric telescopic handle 9 keeps away from the one end fixedly connected with.

The utility model discloses in, 3 upper walls of box run through and are equipped with third dwang 12, and third dwang 12 passes through the bearing and is connected with 3 upper walls of box rotation, and third dwang 12 upper end lateral wall is equipped with the draw-in groove 11 that matches with fixed block 10, and fixed block 10 is the rectangle with the cross section of draw-in groove 11 for third dwang 12 can drive electric telescopic handle 9 rotation by the rotation.

The utility model discloses in, third dwang 12 is located 3 inside walls of box and is connected with the 16 transmissions of axis of rotation through

belt

13, 16 lateral walls of axis of rotation be equipped with belt 13 assorted recess, third dwang 12 lateral walls be equipped with belt 13 assorted spacing groove, avoid rotating in-process belt 13 and drop from axis of rotation 16 and third dwang 12 and lead to the unable normal clear of dust removal work.

In an initial state, the electric telescopic rod 9 is in a contraction state, and the fixing block 10 is located outside the clamping groove 11.

At the controller during operation, start driving motor 15, driving motor 15 drives axis of rotation 16 and rotates, and axis of rotation 16 drives flabellum 14 and rotates, can accelerate the inside air flow rate of box 3, and then makes the inside air of box 3 exchange with the outside air more frequently to dispel the heat to box 3 inside, prevent that the inside electrical components high temperature of controller is impaired, guarantee the normal work of controller.

When the lateral wall to the controller is cooled down, start water pump 19, in water pump 19 pumps the cold water pump in the water tank 20 into cooling water pipe 17, cold water can take away a large amount of heats of 3 lateral walls of box in the in-process that flows in cooling water pipe 17 to make the temperature of 3 lateral walls of box reduce, can further dispel the heat to the controller, cold water can get back to water tank 20 again after cooling water pipe 17 in, carry out used cyclically.

When dust removal needs to be carried out on a display 22 of a controller, the electric telescopic rod 9 is started, the electric telescopic rod 9 is extended, the electric telescopic rod 9 is closed when the fixed block 10 moves into the clamping groove 11, the third rotating rod 12 drives the electric telescopic rod 9 to rotate, the rotating shaft 16 drives the third rotating rod 12 to rotate, the third rotating rod 12 rotates to drive the fixed block 10 and the electric telescopic rod 9 to rotate, the electric telescopic rod 9 drives the second rotating rod 8 to rotate, the second rotating rod 8 rotates to drive the first rotating rod 7 to move, the first rotating rod 7 can drive the moving block 5 to move left and right along the sliding rod 6 in the moving process, the moving block 5 can drive the hairbrush 21 to move left and right, so that dust on the upper wall of the display 22 is cleaned, the upper wall of the display 22 can be kept clean, a worker can conveniently operate the controller through the display 22, and can be prevented from being accumulated, further ensuring the heat dissipation effect of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat dissipation system for a scheduling controller of a smart power grid comprises a bottom plate (1), it is characterized in that the upper wall of the bottom plate (1) is fixedly connected with a box body (3), the upper wall of the box body (3) is fixedly connected with a display (22), the bottom plate (1) is provided with a cooling mechanism, the cooling mechanism comprises a water tank (20) fixedly connected with the upper wall of the bottom plate (1), a cooling water pipe (17) is arranged on the side wall of the box body (3), a water pump (19) is fixedly connected with the upper wall of the bottom plate (1), one end of the cooling water pipe (17) is communicated with the water outlet end of the water pump (19), the other end of the cooling water pipe (17) is communicated with the upper wall of the water tank (20), the water inlet end of the water pump (19) is communicated with the water tank (20) through a water inlet pipe (18), the box body (3) is internally provided with a heat dissipation mechanism, and the upper wall of the box body (3) is provided with a dust removal mechanism.

2. The heat dissipation system for the scheduling controller of the smart power grid according to claim 1, wherein the heat dissipation mechanism comprises a driving motor (15) fixedly connected to the inner top of the box body (3), an output shaft of the driving motor (15) is fixedly connected with a rotating shaft (16), and a plurality of fan blades (14) are fixedly connected to the side wall of the rotating shaft (16).

3. The heat dissipation system for the smart grid dispatching controller according to claim 1, wherein the dust removal mechanism comprises two fixed rods (4) fixedly connected to the upper wall of the box body (3), the opposite side walls of the two fixed rods (4) are fixedly connected with a sliding rod (6) together, the side wall of the sliding rod (6) is slidably sleeved with a moving block (5), the bottom of the moving block (5) is provided with a brush (21), the upper wall of the moving block (5) is rotatably connected with a first rotating rod (7) through a first rotating shaft, one end of the first rotating rod (7) far away from the moving block (5) is rotatably connected with a second rotating rod (8) through a second rotating shaft, the side wall of the second rotating rod (8) is fixedly connected with an electric telescopic rod (9), one end of the electric telescopic rod (9) far away from the second rotating rod (8) is fixedly connected with a fixed block (, the utility model discloses a box, including box (3), third dwang (12) and box (3), the third dwang (12) upper end lateral wall runs through and is equipped with third dwang (12), third dwang (12) rotate with the upper wall of box (3) through the bearing and is connected, third dwang (12) upper end lateral wall is equipped with draw-in groove (11) that match with fixed block (10), third dwang (12) are located box (3) inside wall and pass through belt (13) and rotation axis (16) transmission connection.

4. The heat dissipation system for the scheduling controller of the smart grid according to claim 1, wherein an opening is formed in a side wall of the box body (3), and a dust screen (2) is fixedly connected to an inner wall of the opening.

5. The heat dissipation system for the scheduling controller of the smart grid according to claim 3, wherein the cross sections of the fixing block (10) and the clamping groove (11) are rectangular.

6. The heat dissipation system for the scheduling controller of the smart grid according to claim 3, wherein the side wall of the rotating shaft (16) is provided with a groove matched with the belt (13), and the side wall of the third rotating shaft (12) is provided with a limiting groove matched with the belt (13).