CN211720079U

CN211720079U - Box-type substation with cooling device

Info

Publication number: CN211720079U
Application number: CN201922072855.6U
Authority: CN
Inventors: 史建红; 史润昌; 史少杰; 牛英慧; 冯闯
Original assignee: Henan Henghua Electric Power Equipment Co ltd
Current assignee: Henan Henghua Electric Power Equipment Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-20
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to the field of power equipment, in particular to a box-type substation with a cooling device, which comprises a cooling pipeline surrounding the inner wall of the box-type substation, a circulating water pipeline arranged outside the box-type substation, and a power supply control circuit; the cooling pipeline is used for cooling in the box-type substation, the circulating water pipeline is used for circularly supplying water to the cooling pipeline, and the power supply control pipeline is used for detecting the temperature and controlling the circulating water pipeline to supply water. The utility model takes out the redundant heat of the box-type substation through the cooling pipeline arranged on the inner wall of the box-type substation, thereby being beneficial to the normal operation of electrical elements and avoiding electric paralysis; and the circulating water supply of the circulating water pipeline is adopted, so that the heat exchange of the cooling pipeline in the box-type substation is timely, and the water is saved; the utility model discloses a temperature monitor control water pump's operation, and then make the cooling line can carry out the cooling action according to the demand, guaranteed the energy optimal configuration.

Description

Box-type substation with cooling device

Technical Field

The utility model belongs to the power equipment field relates to a box-type substation with cooling device.

Background

In recent years, the demand for power supply is promoted continuously, and in order to meet the demand for high power consumption, the number of internal equipment of the box-type substation is more and more, the size is also more and more, and then the heat generation amount of internal power transformation components is more and more. Because the heat in the box-type substation needs to be conducted to the outside in time, otherwise can cause the damage to the transformer component because of the heat accumulation volume is too high, lead to box-type substation to be in the paralysis state, make its unable normal distribution work.

SUMMERY OF THE UTILITY MODEL

Based on above technical problem, the utility model provides a box-type substation with cooling device.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

a box-type substation with a cooling device comprises a cooling pipeline surrounding the inner wall of the box-type substation, a circulating water pipeline arranged outside the box-type substation, and a power supply control circuit; the cooling pipeline is used for cooling in the box-type substation, the circulating water pipeline is used for circularly supplying water to the cooling pipeline, and the power supply control pipeline is used for detecting the temperature and controlling the circulating water pipeline to supply water.

Furthermore, the cooling pipeline comprises a closed loop water pipe located above, a first half frame water pipe located below, a second half frame water pipe located below, and a plurality of vertical pipes arranged in the middle.

Furthermore, the closed-loop water pipe is of a square closed-loop structure with four rounded corners, and a water inlet is formed in the closed-loop water pipe.

Furthermore, the first half frame water pipe and the second half frame water pipe are both half of a square structure, and the first half frame water pipe and the second half frame water pipe are firstly arranged in a pair mode and form a square water pipe structure which is not connected in the same plane.

Furthermore, half quantity vertical pipe set up between closed loop water pipe and first half frame water pipe, half quantity vertical pipe portion sets up between closed loop water pipe and the half frame water pipe of second, still be provided with first outlet pipe on the first half frame water pipe, still be provided with the second outlet pipe on the half frame water pipe of second.

Further, the circulating water pipeline include water tank, water pump, drainage pipeline, water inlet pipeline, the water tank is connected to water inlet pipeline's one end, and the water inlet is connected to its other end to still be equipped with the water pump on the water inlet pipeline, and drainage pipeline connect first outlet pipe and second outlet pipe respectively, then gather and be connected to water tank department.

Furthermore, the water pump is connected with a power supply through a power supply control line, and the power supply control line is connected with a temperature monitor.

The utility model has the advantages as follows:

(1) the utility model takes out the redundant heat of the box-type substation through the cooling pipeline arranged on the inner wall of the box-type substation, thereby being beneficial to the normal operation of electrical elements and avoiding electric paralysis;

(2) the utility model supplies water circularly through the circulating water pipeline, so that the heat exchange of the cooling pipeline in the box-type substation is timely, and the water is saved;

(3) the utility model discloses a temperature monitor control water pump's operation, and then make the cooling line can carry out the cooling action according to the demand, guaranteed the energy optimal configuration.

Drawings

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

FIG. 2 is a sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

fig. 4 is a schematic view of a circulating water pipeline of the present invention;

fig. 5 is a schematic diagram of a power supply control circuit of the present invention;

in the figure, 1-box type transformer substation, 2-closed loop water pipe, 3-water inlet, 4-vertical pipe, 5-first half frame water pipe, 6-first water outlet pipe, 7-second half frame water pipe, 8-second water outlet pipe, 9-water tank, 10-water pump, 11-water drainage pipeline, 12-water inlet pipeline, 13-power supply, 14-temperature monitor, 15-power supply control line.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

As shown in fig. 1 to 3, a box-type substation with a cooling device includes a box-type substation 1, a cooling pipeline surrounding an inner wall of the box-type substation, a circulating water pipeline disposed outside the box-type substation, and a power supply control circuit; the cooling pipeline is used for cooling in the box-type substation, the circulating water pipeline is used for circularly supplying water to the cooling pipeline, and the power supply control pipeline is used for detecting the temperature and controlling the circulating water pipeline to supply water.

As shown in fig. 1, the cooling pipeline includes a closed loop water pipe 2 located above, a first half-frame water pipe 5 located below, a second half-frame water pipe 7 located below, and a plurality of vertical pipes 4; preferably, as shown in fig. 2, the closed-loop water pipe 2 is a square closed-loop structure with rounded corners, wherein a water inlet 3 is provided thereon, and preferably, the water inlet is provided at a central portion of one of the closed-loop water pipes 2, correspondingly, the first half-frame water pipe 5 and the second half-frame water pipe 7 are both half of the square structure, and the two are firstly placed in pair and form a non-connected square water pipe structure in the same plane; as shown in fig. 3, half the number of the vertical pipes 4 are arranged between the closed-loop water pipe 2 and the first half frame water pipe 5, the closed-loop water pipe 2 is communicated with the first half frame water pipe 5, the first half frame water pipe 5 is further provided with a first water outlet pipe 6, the first water outlet pipe 6 is preferably arranged on the outer side of the middle part of the first half frame water pipe 5, the other half number of the vertical pipes 4 are partially arranged between the closed-loop water pipe 2 and the second half frame water pipe 7, the closed-loop water pipe 2 is communicated with the second half frame water pipe 7, the second half frame water pipe 7 is further provided with a second water outlet pipe 8, and the second water outlet pipe 8 is preferably arranged on the outer side of the middle part of the second half frame water pipe 7.

As shown in fig. 4, the circulating water pipeline includes a water tank 9, a water pump 10, a water discharge pipeline 11, and a water inlet pipeline 12, wherein one end of the water inlet pipeline 12 is connected to the water tank 9, the other end of the water inlet pipeline is connected to the water inlet 3, the water inlet pipeline is further provided with the water pump 10, and the water discharge pipeline 11 is respectively connected to the first water outlet pipe 6 and the second water outlet pipe 8, and then is connected to the water tank 9 in a gathering manner.

As shown in fig. 5, the water pump 10 is connected to the power supply 13 through a power supply control line 15, and a temperature monitor 14 is connected to the power supply control line 15, where the temperature monitor 14 is a conventional technology and is used for testing the temperature of the box-type substation 1, displaying the temperature through a display screen, and controlling the power supply and the power failure of the water pump 10 according to a temperature threshold value.

The utility model discloses when using, start water pump 10, the circulating water pipeline that makes supplies water to cooling pipeline, make rivers pass through all vertical pipes 4 from closed loop water pipe 2, then half frame water pipe 5 of first and half frame water pipe 7 of second are filled, flow from first outlet pipe 6 and second outlet pipe 8 respectively again, and stay and carry out the hydrologic cycle in getting back to water tank 9 and supply water, in rivers pass through the journey, take away the heat in the transformer substation, and through 14 work of control water pump 10 of temperature monitor, make the hydrologic cycle be interrupted and go on, be favorable to practicing thrift the electric energy and optimize the cooling effect.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. A box-type substation with a cooling device is characterized by comprising a cooling pipeline surrounding the inner wall of the box-type substation (1), a circulating water pipeline arranged outside the box-type substation (1), and a power supply control line (15); the cooling pipeline is used for cooling in the box-type substation (1), the circulating water pipeline is used for circularly supplying water to the cooling pipeline, and the power supply control line (15) is used for detecting the temperature and controlling the water supply of the circulating water pipeline.

2. A substation according to claim 1, wherein the cooling circuit comprises a closed loop pipe (2) above, a first half-frame pipe (5) below, a second half-frame pipe (7), and a plurality of vertical pipes (4) in the middle.

3. A substation according to claim 2, wherein the closed loop pipe (2) is a square closed loop structure with rounded corners, wherein the inlet (3) is provided.

4. A substation according to claim 3, wherein the first (5) and second (7) half-pipes are half of a square structure and they are first placed in opposite relationship and in the same plane forming a square structure of unconnected pipes.

5. A box-type substation with a cooling device according to claim 4, characterized in that half of the number of the vertical pipes (4) are arranged between the closed-loop water pipe (2) and the first half-frame water pipe (5), and the other half of the number of the vertical pipes (4) are partially arranged between the closed-loop water pipe (2) and the second half-frame water pipe (7), wherein the first half-frame water pipe (5) is further provided with a first water outlet pipe (6), and the second half-frame water pipe (7) is further provided with a second water outlet pipe (8).

6. A box-type substation with a cooling device according to claim 5, characterized in that the circulating water pipeline comprises a water tank (9), a water pump (10), a water drainage pipeline (11) and a water inlet pipeline (12), one end of the water inlet pipeline (12) is connected with the water tank (9), the other end of the water inlet pipeline is connected with the water inlet (3), the water pump (10) is further arranged on the water inlet pipeline (12), and the water drainage pipeline (11) is respectively connected with the first water outlet pipe (6) and the second water outlet pipe (8) and then connected to the water tank (9) in a gathering manner.

7. A substation according to claim 6, wherein the pump (10) is connected to the power source (13) via a supply line (15), and wherein the supply line (15) is connected to a temperature monitor (14).