CN214755072U

CN214755072U - Ventilation and heat dissipation device for box-type substation

Info

Publication number: CN214755072U
Application number: CN202121124979.5U
Authority: CN
Inventors: 于刚
Original assignee: Baoding Zisheng Electrical Equipment Manufacturing Co ltd
Current assignee: Baoding Zisheng Electrical Equipment Manufacturing Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-16
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a ventilation cooling device for box-type substation, including the transformer case, the bottom fixed mounting of transformer case has the heat dissipation bottom plate, the equal fixed mounting in the left and right sides of heat dissipation bottom plate bottom has the base pad, the equal fixed mounting in the bottom of the transformer case left and right sides has the heat dissipation case, the welding plate has all been welded to the left and right sides of heat dissipation case, the top fixed mounting of transformer case has the water receiving roof, the fixed cover in top of water receiving roof is equipped with the water receiving filter, the equal fixed intercommunication in the left and right sides of water receiving roof has the connector, the fixed intercommunication of opposite side of connector has the connecting pipe, the equal fixed mounting in the left and right sides of transformer case has the backup pad. The utility model discloses a long-time work between the inside electrical components easily produces high temperature, and high temperature easily causes the damage to inside and component, causes the circuit paralysed to influence power supply efficiency, utilize mutually supporting of devices such as heat dissipation case and radiating bottom plate this moment, can dispel the heat and ventilate, in order to improve its radiating effect, prevent that the component high temperature from damaging.

Description

Ventilation and heat dissipation device for box-type substation

Technical Field

The utility model relates to a box-type substation equipment technical field, more specifically say, the utility model relates to a ventilation cooling device for box-type substation.

Background

The box-type substation is widely applied to urban network construction and transformation of an electric power system, and has the advantages of strong set of performance, compact structure, attractive appearance, convenience in transportation, migration and installation, short construction period, low operation cost, no pollution, no maintenance and the like.

Present box-type substation when using, it is outdoor mostly all to install and place, thereby carry out power transmission etc., and in box-type substation work, its inside electrical components etc. need carry out continuous work, and work for a long time between the inside electrical components, easily produce high temperature, and high temperature easily causes the damage to inside and component, cause the circuit paralysed, thereby influence power supply efficiency, current box-type substation is when outdoor use in addition, when meetting outdoor rainy time, will lead to the rainwater to enter into inside the box from bottom or top, thereby lead to inside component moist damage, make it can not work.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a ventilation cooling device for box-type substation.

In order to solve the technical problem, the utility model adopts the following technical proposal.

A ventilation cooling device for box-type substation, including the transformer case, the bottom fixed mounting of transformer case has the heat dissipation bottom plate, the left and right sides of heat dissipation bottom plate bottom all fixed mounting has the base, the equal fixed mounting in bottom of transformer case left and right sides has the heat dissipation case, the welding plate has all been welded to the left and right sides of heat dissipation case, the top fixed mounting of transformer case has the water receiving roof, the fixed cover in top of water receiving roof is equipped with the water receiving filter, the left and right sides of water receiving roof all is fixed the intercommunication and has the connector, the fixed intercommunication of the opposite side of connector has the connecting pipe, the equal fixed mounting in left and right sides of transformer case has the backup pad, the top fixed mounting of backup pad has the storage water tank, the fixed intercommunication in one side of storage water tank surface bottom has the drain pipe, the fixed cover in top of storage water tank is equipped with the connector.

Wherein, the spread groove has all been seted up to the left and right sides of water receiving roof, and the bottom of connecting pipe is passed through the inside fixed intercommunication of connector and storage water tank, and the filtration mesh has been seted up at the top of water receiving filter.

Wherein, one side fixed mounting of heat dissipation case inner chamber has the cushion socket, and the top fixed mounting of cushion socket has driving motor, and the top fixed mounting of heat dissipation case inner chamber has first control panel, and first control panel's bottom fixedly connected with conductor wire, one side swing joint of driving motor has the axis of rotation, and the outer fixed surface of axis of rotation installs the rotation flabellum, and the opening has been seted up to one side of heat dissipation case.

The connecting side holes are formed in the left side and the right side of the radiating bottom plate, the splitter plate is fixedly mounted in the middle of the inner cavity of the radiating bottom plate, radiating communicated top holes are formed in the upper surface and the lower surface of the radiating bottom plate, split air pipes are fixedly communicated with the upper surface and the lower surface of the splitter plate, air guide pipes are fixedly communicated with the left side and the right side of the splitter plate, and air receiving pipes are fixedly communicated with the other sides of the air guide pipes.

Wherein, the top fixed mounting of storage water tank inner chamber has the second control panel, and the backward flow hole has been seted up at the top of storage water tank, and one side fixed mounting at storage water tank inner chamber top has the water pump, and one side fixed intercommunication of water pump has the drinking-water pipe, and the fixed intercommunication in bottom of water pump has drainage communicating pipe, and the fixed cover in bottom of storage water tank inner chamber is equipped with the leak protection pad.

Wherein, the output of second control panel and the input electric connection of water pump, the opposite side of drainage communicating pipe passes through the inside of leak protection pad intercommunication at the drain pipe, and the bottom of connecting pipe passes through the fixed inside that communicates at the storage water tank of connector and backward flow hole.

Wherein, the output of first control panel passes through conductor wire and driving motor's input electric connection, and the quantity that heat dissipation intercommunication apical pore and reposition of redundant personnel tuber pipe is a plurality of, and the ventilation bottom outlet has been seted up to the bottom of transformer case, and heat dissipation intercommunication apical pore corresponds with heat dissipation bottom outlet each other.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

the utility model discloses long-time work between the inside electrical components easily produces the high temperature, and the high temperature easily causes the damage to inside and component, causes the circuit paralysed to influence power supply efficiency, utilize mutually supporting of devices such as heat dissipation case and radiating bottom plate this moment, can dispel the heat and ventilate, in order to improve its radiating effect, prevent that the component high temperature from damaging. The utility model discloses when outdoor use, when meetting outdoor rainy, will lead to the rainwater to enter into the box from bottom or top inside to lead to the moist damage of its inside component, make it can not work, utilize mutually supporting of devices such as water receiving roof and storage water tank this moment, can prevent that the rainwater from entering into inside through the bottom of transformer case, cause the moist damage of component, with the security that improves the box.

Drawings

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

FIG. 2 is an overall perspective assembly view of the present invention;

FIG. 3 is a schematic view of the structure of the inner cavity of the heat dissipation box of the present invention;

fig. 4 is a schematic structural view of the inner cavity of the heat dissipation bottom plate of the present invention;

fig. 5 is a schematic view of the structure of the inner cavity of the water storage tank of the present invention.

Wherein: 1. a power transformation box; 2. a heat dissipation base plate; 3. a base pad seat; 4. a heat dissipation box; 5. welding the plate; 6. water is collected into the top plate; 7. a water filter plate is connected; 8. a support plate; 9. a water storage tank; 10. a drain pipe; 11. a connecting port; 12. a connecting pipe; 13. a connector; 61. connecting grooves; 41. a buffer seat; 42. a drive motor; 43. a first control panel; 44. a conductive wire; 45. a rotating shaft; 46. rotating the fan blades; 47. a flow-through hole; 21. connecting the side hole; 22. a flow distribution plate; 23. the heat dissipation is communicated with the top hole; 24. a shunt air pipe; 25. an air guide pipe; 26. a wind pipe is connected; 91. a second control panel; 92. a return orifice; 93. a water pump; 94. a water pumping pipe; 95. a drainage communicating pipe; 96. and (4) a leakage-proof pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The ventilation and heat dissipation device for the box-type transformer substation is structurally shown in figures 1 to 5 and comprises a transformer box 1, wherein a heat dissipation bottom plate 2 is fixedly installed at the bottom of the transformer box 1, bottom pad bases 3 are fixedly installed on the left side and the right side of the bottom of the heat dissipation bottom plate 2, heat dissipation boxes 4 are fixedly installed at the bottoms of the left side and the right side of the transformer box 1, welding plates 5 are welded on the left side and the right side of each heat dissipation box 4, a water receiving top plate 6 is fixedly installed at the top of the transformer box 1, a water receiving filter plate 7 is fixedly sleeved at the top of the water receiving top plate 6, connectors 13 are fixedly communicated with the left side and the right side of the water receiving top plate 6, connecting pipes 12 are fixedly communicated with the other sides of the connectors 13, supporting plates 8 are fixedly installed at the left side and the right side of the transformer box 1, a water storage tank 9 is fixedly installed at the top of the supporting plates 8, a water discharge pipe 10 is fixedly communicated with one side of the bottom of the outer surface of the water storage tank 9, the top of the water storage tank 9 is fixedly sleeved with a connecting port 11.

The spread groove 61 has all been seted up to the left and right sides of water receiving roof 6, and the bottom of connecting pipe 12 is passed through the inside fixed intercommunication of connector 11 with storage water tank 9, and the filtration mesh has been seted up at the top of water receiving filter 7.

One side fixed mounting of the inner chamber of heat dissipation box 4 has buffer seat 41, the top fixed mounting of buffer seat 41 has driving motor 42, the top fixed mounting of the inner chamber of heat dissipation box 4 has first control panel 43, the bottom fixedly connected with conductor wire 44 of first control panel 43, one side swing joint of driving motor 42 has axis of rotation 45, the outer fixed surface of axis of rotation 45 installs rotation flabellum 46, circulation hole 47 has been seted up to one side of heat dissipation box 4.

Connection side opening 21 has all been seted up to the left and right sides of radiating bottom plate 2, the middle part fixed mounting of the 2 inner chambers of radiating bottom plate has flow distribution plate 22, heat dissipation intercommunication apical pore 23 has all been seted up on the upper and lower two sides of radiating bottom plate 2, flow distribution plate 22's upper and lower two sides all is fixed the intercommunication has reposition of redundant personnel tuber pipe 24, flow distribution plate 22's the equal fixed intercommunication in the left and right sides has guide duct 25, the fixed intercommunication of opposite side of guide duct 25 has air receiver 26, the output of first control panel 43 passes through conductor wire 44 and driving motor 42's input electric connection, the quantity of heat dissipation intercommunication apical pore 23 and reposition of redundant personnel tuber pipe 24 is a plurality of, the ventilation bottom outlet has been seted up to the bottom of transformer case 1, heat dissipation intercommunication apical pore 23 corresponds with the heat dissipation bottom outlet each other.

9 inner chambers of storage water tank's top fixed mounting has second control panel 91, return hole 92 has been seted up at 9's top of storage water tank, 9 inner chambers of storage water tank's one side fixed mounting has water pump 93, the fixed intercommunication in one side of water pump 93 has drinking-water pipe 94, the fixed intercommunication in bottom of water pump 93 has drainage communicating pipe 95, the fixed cover in bottom of 9 inner chambers of storage water tank is equipped with leak protection pad 96, second control panel 91's output and water pump 93's input electric connection, the opposite side of drainage communicating pipe 95 passes through the inside at drain pipe 10 of leak protection pad 96 intercommunication, connector 11 and the fixed inside of communicating at storage water tank 9 in return hole 92 are passed through to the bottom of connecting pipe 12.

Wherein the brand of driving motor 42 is FREED, and the model is PF, and the brand of first control panel 43 and second control panel 91 is delaxi electric, and the model is KG, and the brand of water pump 93 is Sensen, and the model is HJJP.

The working process of the utility model is as follows: when the power transformation box 1 and the internal components thereof work, the first control panel 43 and the conductive wire 44 control the driving motor 42 to start, the motor shaft of the driving motor 42 drives the rotating shaft 45 and the rotating fan 46 to rotate, so that the rotating fan 46 rotates to blow air, the blown air is conveyed to the inside of the heat dissipation bottom plate 2 through the flow through hole 47 and is received by the connecting side hole 21 and the air receiving pipe 26, after the air is received, the air is guided to the flow dividing plate 22 through the air guide pipe 25 and is conveyed by the flow dividing plate 22 in a flow dividing way, so that the air is conveyed to each flow dividing air pipe 24, and then the heat dissipation and the ventilation are carried out to the inside of the power transformation box 1 through the heat dissipation and the ventilation bottom holes, so that the heat dissipation effect is improved, the components are prevented from being damaged at high temperature, and when the outdoor rains, utilize water receiving filter 7 and water receiving roof 6 to receive the rainwater, prevent that the rainwater from entering into inside through the bottom of transformer case 1, cause the moist damage of component, then pass through spread groove 61 with the rainwater again, the inside of connector 13 and connecting pipe 12 water conservancy diversion to storage water tank 9, thereby store the rainwater, after the rainwater stops, rethread second control panel 91 control water pump 93 starts, thereby take out the water in the storage water tank 9 through drinking-water pipe 94, rethread drainage communicating pipe 95 and drain pipe 10 drainage, with the security that improves the box, prevent moist damage.

In order to improve work efficiency, utilize mutually supporting of devices such as heat dissipation case 4 and radiating bottom plate 2, can dispel the heat and ventilate to improve its radiating effect, prevent that the component high temperature from damaging, utilize mutually supporting of devices such as water receiving roof 6 and storage water tank 9 in addition, can prevent that the rainwater from entering into inside through the bottom of transformer case 1, cause the moist damage of component, with the security that improves the box.

Claims

1. A ventilation and heat dissipation device for a box-type substation comprises a power transformation box (1) and is characterized in that a heat dissipation bottom plate (2) is fixedly installed at the bottom of the power transformation box (1), bottom pad bases (3) are fixedly installed on the left side and the right side of the bottom of the heat dissipation bottom plate (2), heat dissipation boxes (4) are fixedly installed at the bottoms of the left side and the right side of the power transformation box (1), welding plates (5) are welded on the left side and the right side of each heat dissipation box (4), a water receiving top plate (6) is fixedly installed at the top of the power transformation box (1), a water receiving filter plate (7) is fixedly sleeved at the top of the water receiving top plate (6), connectors (13) are fixedly communicated on the left side and the right side of the water receiving top plate (6), connecting pipes (12) are fixedly communicated on the other sides of the connectors (13), supporting plates (8) are fixedly installed on the left side and the right side of the power transformation box (1), the top fixed mounting of backup pad (8) has storage water tank (9), one side fixed intercommunication of storage water tank (9) surface bottom has drain pipe (10), the fixed cover in top of storage water tank (9) is equipped with connector (11).

2. The ventilation and heat dissipation device for the box-type substation according to claim 1, wherein the left side and the right side of the water receiving top plate (6) are both provided with connecting grooves (61), the bottom of the connecting pipe (12) is fixedly communicated with the inside of the water storage tank (9) through a connecting port (11), and the top of the water receiving filter plate (7) is provided with filter meshes.

3. The ventilation and heat dissipation device for the box-type substation according to claim 1, wherein a buffer seat (41) is fixedly installed on one side of an inner cavity of the heat dissipation box (4), a driving motor (42) is fixedly installed on the top of the buffer seat (41), a first control panel (43) is fixedly installed on the top of the inner cavity of the heat dissipation box (4), a conductive wire (44) is fixedly connected to the bottom of the first control panel (43), a rotating shaft (45) is movably connected to one side of the driving motor (42), rotating blades (46) are fixedly installed on the outer surface of the rotating shaft (45), and a circulation hole (47) is formed in one side of the heat dissipation box (4).

4. The ventilation and heat dissipation device for the box-type substation according to claim 1, wherein the left side and the right side of the heat dissipation bottom plate (2) are both provided with a connection side hole (21), the middle part of the inner cavity of the heat dissipation bottom plate (2) is fixedly provided with a splitter plate (22), the upper surface and the lower surface of the heat dissipation bottom plate (2) are both provided with a heat dissipation communication top hole (23), the upper surface and the lower surface of the splitter plate (22) are both fixedly communicated with a splitter air pipe (24), the left side and the right side of the splitter plate (22) are both fixedly communicated with an air guide pipe (25), and the other side of the air guide pipe (25) is fixedly communicated with an air receiving pipe (26).

5. The ventilation and heat dissipation device for the box-type substation of claim 1, wherein a second control panel (91) is fixedly installed at the top of the inner cavity of the water storage tank (9), a backflow hole (92) is formed in the top of the water storage tank (9), a water pump (93) is fixedly installed at one side of the top of the inner cavity of the water storage tank (9), a water pumping pipe (94) is fixedly communicated with one side of the water pump (93), a drainage communicating pipe (95) is fixedly communicated with the bottom of the water pump (93), and a leakage-proof pad (96) is fixedly sleeved at the bottom of the inner cavity of the water storage tank (9).

6. The ventilation and heat dissipation device for the box-type substation according to claim 5, wherein the output end of the second control panel (91) is electrically connected with the input end of the water pump (93), the other side of the drain communicating pipe (95) is communicated with the inside of the drain pipe (10) through a leakage-proof pad (96), and the bottom of the connecting pipe (12) is fixedly communicated with the inside of the water storage tank (9) through the connecting port (11) and the return hole (92).

7. The ventilation and heat dissipation device for the box-type substation according to claim 3, wherein the output end of the first control panel (43) is electrically connected with the input end of the driving motor (42) through a conductive wire (44), the number of the heat dissipation communication top holes (23) and the number of the shunt air pipes (24) are respectively a plurality, the bottom of the substation box (1) is provided with a ventilation bottom hole, and the heat dissipation communication top holes (23) correspond to the heat dissipation bottom holes.