CN115064342A - A box structure of a combined transformer - Google Patents

Abstract

The present application proposes a box body structure of a combined transformer, which relates to the technical field of transformers. A box structure of a combined transformer comprises: a wall, the wall includes a frame and a plurality of wall panels, the plurality of wall panels are spliced by a plurality of panels, and the plurality of wall panels are embedded in the frame; a top cover, The top cover includes a beam and a flashing board arranged on the beam, and the top cover is mounted on the wall; the temperature control assembly includes an air conditioner body and a power supply, the air conditioner body and the power supply are both arranged on the wall, and the air conditioner body is connected with the power source; The photovoltaic assembly includes a frame body and a photovoltaic panel, the photovoltaic panel is arranged on the frame body, the frame body is arranged on the top cover, and the photovoltaic panel is connected with a power source. The box structure of the combined transformer can reduce the difficulty of transportation and handling of the box-type substation, and can effectively cool the temperature and improve the safety of use.

Description

A box structure of a combined transformer

technical field

The present application relates to the technical field of transformers, and in particular, to a box structure of a combined transformer.

Background technique

The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage regulation (magnetic core). saturating transformer) etc.

When the existing combined transformer box is in use, the heat dissipation is mainly carried out through the heat dissipation holes, and the heat dissipation initiative is poor. As a result, when working in a hot environment, it is easy to cause damage to the internal components due to excessive temperature, which reduces the risk of damage to the entire device. Therefore, a device is urgently needed to solve the above problems.

The box-type substation will generate a lot of heat during operation. Under normal conditions, a combination of natural ventilation and forced air cooling is used to reduce the temperature of the equipment and ensure its normal operation. The existing vents will enter the interior of the substation. It affects the normal operation of the substation. In addition, rainwater will be brought into the substation on windy and rainy days, and the size of the existing box-type substation is large, which needs to be transported and installed as a whole, which takes up a lot of transportation and storage space, and is inconvenient to carry.

SUMMARY OF THE INVENTION

The purpose of the present application is to provide a box structure of a combined transformer, which can reduce the difficulty of transportation and handling of the box-type substation, and can effectively cool the temperature and improve the safety of use.

The embodiments of the present application are implemented as follows:

An embodiment of the present application provides a box structure of a combined transformer, including: a wall, the wall includes a frame and a plurality of wall panels, the plurality of wall panels are formed by splicing a plurality of panels, and the plurality of wall panels are embedded in frame; top cover, the top cover includes a beam and a flashing board arranged on the beam, and the top cover is located on the wall; temperature control assembly, the temperature control assembly includes an air conditioner body and a power supply, and the air conditioner body and power supply are both arranged on the wall body, the air conditioner The main body is connected with the power source; the photovoltaic module includes a frame body and a photovoltaic panel, the photovoltaic panel is arranged on the frame body, the frame body is arranged on the top cover, and the photovoltaic panel is connected with the power source.

In some embodiments of the invention, the above temperature control assembly further includes a plurality of temperature sensors and a processor, the plurality of temperature sensors are arranged in the wall at intervals, and the plurality of temperature sensors are all connected to the processor.

In some embodiments of the invention, the bottom of the wall is provided with support legs, and the support legs are respectively provided at four corners of the wall.

In some embodiments of the invention, any of the above-mentioned wall panels are provided with cooling vents inclined downward.

In some embodiments of the invention, the above-mentioned wall is provided with a fan, the output end of the fan is connected with the cooling port, and the fan is connected with the power supply.

In some embodiments of the invention, the above-mentioned top cover is provided with a lighting assembly, the lighting assembly includes a lamp body and a control switch, the lamp body is arranged on the top cover, the lamp body is connected to the power supply, and the control switch is connected in series between the power supply and the lamp body, The control switch is arranged on the wall.

In some embodiments of the invention, the above-mentioned wall is provided with a humidity detection component, the humidity detection component includes a plurality of humidity sensors and an alarm, the plurality of humidity sensors are connected to the alarm, and the alarm is arranged outside the wall.

In some embodiments of the invention, a smoke sensor is provided in the wall, and the smoke sensor is connected to the alarm.

In some embodiments of the invention, the wall is provided with an inlet and outlet, and the inlet and outlet are provided with doors corresponding to the cover.

In some embodiments of the invention, a security device is provided between the door and the wall, and the security device includes a fingerprint lock.

Compared with the prior art, the embodiments of the present application have at least the following advantages or beneficial effects:

An embodiment of the present application provides a box structure of a combined transformer, including: a wall, the wall includes a frame and a plurality of wall panels, the plurality of wall panels are formed by splicing a plurality of panels, and the plurality of wall panels are embedded in frame; top cover, the top cover includes a beam and a flashing board arranged on the beam, and the top cover is located on the wall; temperature control assembly, the temperature control assembly includes an air conditioner body and a power supply, and the air conditioner body and power supply are both arranged on the wall body, the air conditioner The main body is connected with the power source; the photovoltaic module includes a frame body and a photovoltaic panel, the photovoltaic panel is arranged on the frame body, the frame body is arranged on the top cover, and the photovoltaic panel is connected with the power source. The above-mentioned wall is used to block wind, rain and sand, so as to prevent the pollutants from entering the inside of the above-mentioned box structure and contaminating the box structure. The above-mentioned frame is used to install the above-mentioned wall panels, so as to facilitate the fixing of the wall panels. The above-mentioned wall panels are formed by splicing a plurality of plate bodies, which facilitates the transportation of the above-mentioned wall bodies. The above-mentioned top cover is used for vertical protection to avoid the vertical inflow of wind sand and rainwater, and to improve its use performance. The above-mentioned temperature control assembly is used to control the temperature inside the above-mentioned box body structure, so as to facilitate the work of the electrical appliances inside the box body and improve its work efficiency. The above-mentioned air conditioner body is used to adjust the temperature inside the above-mentioned box, so that the temperature can be maintained at the optimum operating temperature of the transformer according to the heat energy generated by the electrical appliance during use. The above-mentioned power source is used for supplying energy for the above-mentioned air conditioner. The above photovoltaic modules are used to convert solar energy into electrical energy and then store and utilize it, so as to facilitate energy saving and emission reduction. The above-mentioned frame is used to install the above-mentioned photovoltaic panel, so as to facilitate the conversion of its solar energy.

Therefore, the box structure of the combined transformer can reduce the difficulty of transportation and handling of the box-type substation, and can effectively reduce the temperature and improve the safety of use.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following drawings will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of an embodiment of the application;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application.

Icon: 1-wall; 101-wall panel; 102-frame; 2-top cover; 201-beam; 202-flash shield; 3-photovoltaic module; 301-photovoltaic panel; 302-frame body; 4-power supply; 5-Support leg; 6-Heat vent; 7-Fan; 8-Light body; 9-Control switch; 10-Humidity sensor; 11-Alarm; 12-Smoke sensor; 13-Door body; 14-Fingerprint combination lock; 15-air conditioner body; 16-temperature sensor.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the attached drawings, or the orientation or positional relationship that the application product is usually placed in use, only for the convenience of describing the application and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the application. Furthermore, the terms "first", "second", "third", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

Furthermore, the appearance of the terms "horizontal", "vertical", "overhanging" etc. does not imply that the component is required to be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the embodiments of the present application, "a plurality of" means at least two.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. It can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

Example

Please refer to FIG. 1-FIG. 2. FIG. 1 is a schematic structural diagram of an embodiment of the present application; FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application.

1-2, the present embodiment provides a box structure of a combined transformer, including: a wall 1, the wall 1 includes a frame 102 and a plurality of wall panels 101, and the plurality of wall panels 101 are composed of a plurality of panels A plurality of wall panels 101 are embedded in the frame 102; a top cover 2, the top cover 2 includes a beam 201 and a flashing board 202 arranged on the beam 201, and the top cover 2 covers the wall body 1; temperature control assembly , the temperature control assembly includes an air conditioner body 15 and a power source 4, the air conditioner body 15 and the power source 4 are both arranged on the wall 1, and the air conditioner body 15 is connected to the power source 4; the photovoltaic assembly 3, the photovoltaic assembly 3 includes a frame body 302 and a photovoltaic panel 301, the photovoltaic assembly 3 includes a frame body 302 and a photovoltaic panel 301. The panel 301 is arranged on the frame body 302 , the frame body 302 is arranged on the top cover 2 , and the photovoltaic panel 301 is connected to the power source 4 .

In this embodiment, the wall 1 is used to block wind, rain and sand, so as to prevent the pollutants from entering the interior of the box structure and contaminating the box structure. The above-mentioned frame 102 is used to install the above-mentioned wall panel 101 , so as to facilitate the fixing of the wall panel 101 . The above-mentioned wall panel 101 is formed by splicing a plurality of plate bodies, so as to facilitate the transportation of the above-mentioned wall body 1 .

In this embodiment, the above-mentioned top cover 2 is used for vertical protection, so as to avoid the vertical inflow of wind sand and rainwater, and to improve the use performance.

In this embodiment, the above-mentioned temperature control assembly is used to control the temperature inside the above-mentioned box body structure, so as to facilitate the operation of the electrical appliances inside the box body and improve its work efficiency. The above-mentioned air conditioner body 15 is used to adjust the temperature inside the above-mentioned box, so that the temperature can be maintained at the optimal operating temperature of the transformer according to the heat energy generated by the electrical appliance during use. The above-mentioned power source 4 is used to supply energy for the above-mentioned air conditioner.

In this embodiment, the above-mentioned rechargeable battery can be a lithium ion battery, which is a secondary battery (rechargeable battery), which mainly relies on the movement of lithium ions between the positive electrode and the negative electrode to work. During the charging and discharging process, lithium ions are intercalated and deintercalated back and forth between the two electrodes: during charging, lithium ions are deintercalated from the positive electrode, intercalated into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; during discharge, the opposite is true. Lithium-ion batteries have high energy density and high average output voltage. Small self-discharge, good battery, under 2% per month (recoverable). There is no memory effect. The working temperature range is -20℃～60℃. Excellent cycle performance, fast charge and discharge, charging efficiency up to 100%, and high output power. long lasting. Does not contain toxic and harmful substances, known as green batteries. Its excellent use effect and the environmental protection performance of the present invention are ideal materials as the above-mentioned power source 4, but it is not limited to the above-mentioned lithium ion battery, and other materials with similar performance can also be used.

In this embodiment, the above-mentioned photovoltaic components 3 are used to convert solar energy into electrical energy and then store and utilize it, so as to facilitate energy saving and emission reduction. The above-mentioned frame body 302 is used for installing the above-mentioned photovoltaic panel 301 to facilitate the conversion of its solar energy.

Referring to FIGS. 1 to 2 , in some implementations of this embodiment, the above temperature control assembly further includes a plurality of temperature sensors 16 and a processor, the plurality of temperature sensors 16 are arranged in the wall 1 at intervals, and the plurality of temperature sensors 16 are connected to the processor. The above-mentioned temperature sensor 16 is used to detect the temperature in its box structure, so that when it encounters a suitable operating temperature exceeding its transformer during use, the above-mentioned processor controls the above-mentioned air conditioner body 15 to work, and adjusts its temperature so that it can enter. its suitable temperature.

In this embodiment, it should be noted that the optimal operating temperature of the transformer needs to be preset before use, and then in actual use, when the preset value exceeds 10 degrees Celsius, the above-mentioned air conditioner body 15 starts to work. The temperature inside the box structure is regulated.

Referring to FIGS. 1 to 2 , in some implementations of this embodiment, the bottom of the wall 1 is provided with support legs 5 , and the support legs 5 are respectively provided at four corners of the wall 1 . The above-mentioned supporting legs 5 are used to properly lift the above-mentioned entire substation to make it off the ground, so as to avoid rainwater hitting the wall 1 when it rains, causing the rainwater to penetrate and causing damage to its electrical appliances. The above-mentioned wall body 1 is of a rectangular parallelepiped structure, and the four corners of the wall body 1 are respectively fixed with supporting legs 5, so that the wall body 1 is more stable during use.

Referring to FIGS. 1 to 2 , in some implementations of this embodiment, any of the above-mentioned wall panels 101 is provided with a heat dissipation port 6 inclined downward. The above-mentioned heat dissipation port 6 is used to remove the heat generated by the transformer inside the substation and its attached electrical appliances in hot summer weather, so as to strengthen the air circulation. The above-mentioned radiating port 6 is inclined downward to prevent the rainwater from the lateral direction from flowing into the substation, which can effectively prevent the electrical appliances from encountering water and causing circuit failure.

Referring to FIGS. 1-2 , in some implementations of this embodiment, the wall 1 is provided with a fan 7 , the output end of the fan 7 is connected to the cooling port 6 , and the fan 7 is connected to the power source 4 . The above-mentioned fan 7 is used to accelerate the discharge of high-temperature gas in the substation room, improve the air flow rate, and can effectively improve the performance of its electrical appliances.

In this embodiment, the above-mentioned blower 7 is a negative pressure blower 7, and the negative pressure blower 7 utilizes the cooling principle of air convection and negative pressure ventilation. Air, the indoor sultry gas is quickly forced out of the outdoor, any problem of poor ventilation can be improved, and the cooling and ventilation effect can reach 90%-97%. The negative pressure fan 7 has the characteristics of low investment cost, large air volume, low noise, low energy consumption, stable operation, long service life and high efficiency. It is the best choice for cooling and ventilation in modern workshops. Environmentally friendly and energy-saving negative pressure fans 7 will become the mainstream of the ventilation and cooling equipment market.

Referring to FIGS. 1 to 2 , in some implementations of this embodiment, the above-mentioned top cover 2 is provided with a lighting assembly, and the lighting assembly includes a lamp body 8 and a control switch 9 , the lamp body 8 is disposed on the top cover 2 , and the lamp body 8 is connected to the power source 4 , the control switch 9 is connected in series between the power source 4 and the lamp body 8 , and the control switch 9 is arranged on the wall body 1 . The above-mentioned lighting components are convenient for power maintenance personnel to perform maintenance inside the substation without wearing lighting measures when the substation fails at night, thereby reducing the load of the maintenance personnel. The above-mentioned lamp body 8 is used to provide light energy for the interior of the substation, so as to facilitate its illumination at night.

1-2, in some implementations of this embodiment, the above-mentioned wall 1 is provided with a humidity detection component, and the humidity detection component includes a plurality of humidity sensors 10 and an alarm 11, and a plurality of humidity sensors 10 and an alarm 11 is connected, and the alarm 11 is set outside the wall 1 . The above humidity detection component is used to detect the humidity inside the substation. When the water liquid penetrates into the substation, the above humidity detection component will issue an alarm, in fact, its circuit should be cut off to avoid leakage accidents.

In this embodiment, the above-mentioned alarm device 11 is used to warn the user that the substation should be powered off and repaired in time. The above-mentioned alarm device 11 may be an acousto-optic alarm device 11 and also called an acousto-optic alarm signal, which is set to meet the user's special requirements for alarm loudness and installation location. At the same time, two alarm signals, sound and light, are issued.

Referring to the drawings, in some implementations of this embodiment, a smoke sensor 12 is provided in the wall 1 , and the smoke sensor 12 is connected to the alarm 11 . The above-mentioned smoke sensor 12 is used to give an alarm when smoke is generated in the substation, so as to remind the user that the power should be cut off in time, and then perform timely fault maintenance to improve the safety performance of its use.

In this embodiment, the above-mentioned smoke sensor 12 is also called a smoke alarm 11 or a smoke alarm 11, and can detect smoke generated during a fire. The photoelectric smoke device is used inside, which can be widely used in shopping malls, hotels, shops, warehouses, computer rooms, residences and other places for fire safety detection. The smoke sensor 12 has a built-in buzzer, which can emit a strong sound after an alarm. The smoke sensor 12 adopts a photoelectric smoke device, and the photoelectric smoke can measure the smoke by using the smoke generated during the fire to change the propagation of light.

Referring to FIGS. 1-2 , in some implementations of this embodiment, the wall 1 is provided with an inlet and outlet, and a door 13 is provided on the inlet and outlet corresponding to the cover. The above-mentioned inlets and outlets are convenient for electric maintenance personnel to enter and exit, so as to facilitate their troubleshooting and maintenance. The above door body 13 can be opened and closed according to its usage requirements.

Referring to FIGS. 1-2 , in some implementations of this embodiment, a security device is provided between the door body 13 and the wall body 1 , and the security device includes a fingerprint lock 14 . The above-mentioned security device is used to prevent unrelated persons from entering the substation without permission, causing dangerous accidents to occur, and can effectively improve the safety of its use.

In this embodiment, the above-mentioned fingerprint lock 14 can be unlocked through fingerprint and password input, which improves the convenience and diversity of unlocking. During maintenance, it is difficult to carry the key and quickly open the lock body, which can effectively improve its performance.

To sum up, the embodiments of the present application provide a box structure of a combined transformer, including: a wall body 1, the wall body 1 includes a frame 102 and a plurality of wall panels 101, and the plurality of wall panels 101 are spliced together by a plurality of panels. A plurality of wall panels 101 are embedded in the frame 102; a top cover 2, the top cover 2 includes a beam 201 and a flashing board 202 arranged on the beam 201, and the top cover 2 covers the wall body 1; The components include an air conditioner body 15 and a power source 4. Both the air conditioner body 15 and the power source 4 are installed on the wall 1, and the air conditioner body 15 is connected to the power source 4. The photovoltaic assembly 3 includes a frame body 302 and a photovoltaic panel 301. The photovoltaic panel 301 is installed On the frame body 302 , the frame body 302 is arranged on the top cover 2 , and the photovoltaic panel 301 is connected to the power source 4 . The above-mentioned wall 1 is used to block wind, rain and sand and dust, so as to prevent the pollutants from entering the inside of the above-mentioned box structure and contaminating the box structure. The above-mentioned frame 102 is used to install the above-mentioned wall panel 101 , so as to facilitate the fixing of the wall panel 101 . The above-mentioned wall panel 101 is formed by splicing a plurality of plate bodies, so as to facilitate the transportation of the above-mentioned wall body 1 . The above-mentioned top cover 2 is used for vertical protection to avoid the vertical inflow of wind sand and rainwater, and to improve its use performance. The above-mentioned temperature control assembly is used to control the temperature inside the above-mentioned box body structure, so as to facilitate the operation of the electrical appliances inside the box body and improve its work efficiency. The above-mentioned air conditioner body 15 is used to adjust the temperature inside the above-mentioned box, so that the temperature can be maintained at the optimal operating temperature of the transformer according to the heat energy generated by the electrical appliance during use. The above-mentioned power source 4 is used to supply energy for the above-mentioned air conditioner. The above-mentioned photovoltaic modules 3 are used to convert solar energy into electric energy and then store and utilize it, so as to facilitate energy saving and emission reduction. The above-mentioned frame body 302 is used for installing the above-mentioned photovoltaic panel 301 to facilitate the conversion of its solar energy. Therefore, the box structure of the combined transformer can reduce the difficulty of transportation and handling of the box-type substation, and can effectively reduce the temperature and improve the safety of use.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims (10)

1. The utility model provides a box structure of modular transformer which characterized in that includes:

the wall comprises a frame and a plurality of wallboards, wherein the wallboards are formed by splicing a plurality of board bodies, and the wallboards are embedded in the frame;

the top cover comprises a cross beam and a rain shielding plate arranged on the cross beam, and the top cover is arranged on the wall body;

the temperature control assembly comprises an air conditioner body and a power supply, the air conditioner body and the power supply are both arranged on the wall body, and the air conditioner body is connected with the power supply;

the photovoltaic module comprises a frame body and a photovoltaic plate, wherein the photovoltaic plate is arranged on the frame body, the frame body is arranged on the top cover, and the photovoltaic plate is connected with the power supply.

2. The combined transformer box structure of claim 1, wherein the temperature control assembly further comprises a plurality of temperature sensors and a processor, the plurality of temperature sensors are arranged in the wall at intervals, and the plurality of temperature sensors are connected with the processor.

3. The combined transformer box structure of claim 2, wherein the wall body is provided with support legs at the bottom thereof, and the support legs are respectively arranged at four corners of the wall body.

4. The combined transformer tank structure of claim 2, wherein a heat sink is formed in any of the wall plates in an upward direction.

5. The box structure of the combined transformer as claimed in claim 4, wherein a fan is disposed on the wall, an output end of the fan is communicated with the heat dissipating port, and the fan is connected to the power supply.

6. The box structure of the combined transformer as claimed in claim 2, wherein a lighting assembly is disposed on the top cover, the lighting assembly includes a lamp body and a control switch, the lamp body is disposed on the top cover, the lamp body is connected to the power supply, the control switch is connected in series between the power supply and the lamp body, and the control switch is disposed on the wall.

7. The box structure of the combined transformer as claimed in claim 1, wherein the wall is provided with a humidity detection assembly, the humidity detection assembly comprises a plurality of humidity sensors and an alarm, the plurality of humidity sensors are connected with the alarm, and the alarm is disposed outside the wall.

8. The combined transformer box structure according to claim 7, wherein a smoke sensor is arranged in the wall, and the smoke sensor is connected with the alarm.

9. The box structure of the combined transformer as claimed in claim 3, wherein the wall has an entrance and an exit, and the entrance and the exit are covered with door bodies.

10. The box structure of the combined transformer as claimed in claim 9, wherein a security device is disposed between the door and the wall, and the security device includes a fingerprint code lock.

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