Energy-saving terminal box for power transmission and transformation project

Abstract

The utility model discloses a power transmission and transformation project energy-saving terminal box, which comprises a box body, an energy-saving assembly is arranged above the box body, the energy-saving assembly comprises a solar panel, a cooling fan and a conveying assembly, the solar panel is arranged above the box body, the cooling fan is arranged on the box body and below the solar panel, and the conveying assembly is arranged on the box body. The cooling fan is used for dehumidification and cooling of the box body, the conveying assembly is arranged on the box body and located between the cooling fan and the solar panel, and the conveying assembly is used for conveying current. According to the terminal box, the environment in the box body of the terminal box can be automatically adjusted by utilizing the arrangement mode that the cooling fan, the solar panel and the conveying assembly are matched, so that the problem that the temperature or the humidity in the box body is too high can be avoided, the applicability of the environment in the box body is effectively improved, the use safety of the box body is ensured, and the service life of the terminal box is prolonged. And meanwhile, under the arrangement of the solar panel, the energy-saving property of the terminal box is improved, and the environmental protection property and the practicability of the terminal box in use are further enhanced.

Description

Technical Field

[0001] The utility model relates to the field of terminal boxes, in particular to an energy-saving terminal box for power transmission and transformation projects. Background Art

[0002] The outdoor terminal box of the substation is the intermediate link between the outdoor electrical equipment and the indoor measurement and control, protection, communication and other equipment. When the terminal box is damp, the terminal screws and connecting pieces will rust, resulting in poor contact of the secondary terminals. It will also cause the current loop terminals to heat up or even open the circuit, causing the protection to refuse to operate or malfunction, causing accidents, and seriously threatening the safe operation of the power grid. Therefore, in order to solve the above problems, an energy-saving terminal box for power transmission and transformation projects is proposed. Utility Model Content

[0003] The utility model aims to provide an energy-saving terminal box for power transmission and transformation engineering to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: an energy-saving terminal box for power transmission and transformation engineering, comprising a box body, an energy-saving component is arranged above the box body, and the energy-saving component comprises:

[0005] A solar panel, which is arranged above the box and acts on the box to provide energy-saving power;

[0006] A cooling fan is provided on the box body and below the solar panel, and acts on the box body to dehumidify and cool down;

[0007] A conveying component is arranged on the box body and located between the cooling fan and the solar panel, and the conveying component is used to convey the electric current.

[0008] Preferably, the energy-saving component further includes:

[0009] A storage battery is arranged on the box body and located on the side of the cooling fan, and the storage battery acts on the power supply of the cooling fan.

[0010] Preferably, the conveying assembly comprises:

[0011] A first power line, which is arranged at the bottom of the solar panel and functions to transmit the current of the solar panel;

[0012] The second power line is arranged on the side of the first power line, and the second power line acts on the output of the battery current.

[0013] Preferably, the bottom end of the solar panel is fixedly disposed on a solar panel bracket, and the solar panel bracket acts to support the position of the solar panel on the box.

[0014] Preferably, a control component is provided above the cooling fan, and the control component comprises:

[0015] An automatic control switch, wherein the automatic control switch is arranged on the box body and located above the cooling fan;

[0016] A control line is arranged on the automatic control switch and is electrically connected to the automatic control switch.

[0017] Preferably, a converter is provided between the control line and the second power line, and the converter is used for converting electrical energy of the solar panel.

[0018] Technical effects and advantages of the utility model:

[0019] The utility model utilizes a setting method in which a cooling fan, a solar panel and a conveying assembly are coordinated to enable the environment in the terminal box to be automatically adjusted, thereby avoiding problems of excessive temperature or high humidity in the box, effectively improving the applicability of the environment in the box, and ensuring the safety of the box. At the same time, with the setting of the solar panel, the energy saving of the terminal box is improved, thereby also enhancing the environmental protection and practicality of the terminal box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] In the figure: 1. cooling fan; 2. automatic control switch; 3. box; 4. solar panel; 5. solar panel bracket; 6. first power line; 7. control line; 8. converter; 9. second power line; 10. battery. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1The energy-saving terminal box of a power transmission and transformation project shown in the figure includes a box body 3, an energy-saving component is arranged above the box body 3, the energy-saving component includes a solar panel 4, a cooling fan 1 and a conveying component, the solar panel 4 is arranged above the box body 3, the solar panel 4 acts on the energy-saving power supply of the box body 3, the cooling fan 1 is arranged on the box body 3 and is located below the solar panel 4, the cooling fan 1 acts on the dehumidification and cooling of the box body 3, the bottom end of the solar panel 4 is fixedly arranged on the solar panel bracket 5, the solar panel bracket 5 acts on the support of the position of the solar panel 4 on the box body 3, the solar panel bracket 5 is fixedly arranged on the top of the box body 3, provides position support for the solar panel 4, and thus also enhances the safety of the use of the solar panel 4, the energy-saving component also includes a battery 10, the battery 10 is arranged on the box body 3 and is located on the side of the cooling fan 1, the battery 10 acts on the power supply of the cooling fan 1, the battery power in the solar panel 4 is about 160W, and two single crystal silicon component solar cell components with a peak power of 80W are selected The solar panel is formed, which provides endurance support for the use of the solar panel 4, ensures the use time of the solar panel 4, thereby extending the service life of the solar panel 4 and enhancing the practicality of the box 3. The box 3 is operated and used through the power generation of the solar panel 4, which reduces the cost of power generation of the terminal box, and also improves the energy saving and environmental protection effect of the terminal box. Furthermore, the solar panel 4 is located at the top of the box 3, which shields the box 3 from direct sunlight, reduces the temperature rise in the box 3, and provides effective support for the safe use of the box 3. The cooling fan 1 is installed on the box 3, and the cooling fan 1 is indirectly powered by the solar panel 4. The cooling fan 1 can dissipate heat and cool down the box 3 when the temperature in the box 3 is too high. At the same time, when the humidity in the box 3 is high, the wind force generated by the operation of the cooling fan 1 can dehumidify the box 3, effectively improving the practical range of the environment in the box 3, thereby also improving the safety and practicality of the use of the box 3.

[0024] Preferably, the conveying component is arranged on the box body 3 and is located between the cooling fan 1 and the solar panel 4. The conveying component acts on the conveying of current. The conveying component includes a first power line 6 and a second power line 9. The first power line 6 is arranged at the bottom of the solar panel 4. The first power line 6 acts on the conveying of current from the solar panel 4. The second power line 9 is arranged on the side of the first power line 6. The second power line 9 acts on the output of current from the battery 10. The first power line 6 is electrically connected to the solar panel 4 and the battery 10 respectively. The second power line 9 is electrically connected to the battery 10 and the converter 8 respectively. Through the arrangement of the first power line 6 and the second power line 9, the electric energy generated by the solar panel 4 can be converted into electric energy through the converter 8 after entering the battery 10, so as to provide kinetic energy for the cooling fan 1, thereby ensuring the normal use of the cooling fan 1 while reducing the cost of power supply, and also further reducing the use cost of the terminal box.

[0025] Furthermore, a control component is arranged above the cooling fan 1, and the control component includes an automatic control switch 2 and a control line 7. The automatic control switch 2 is arranged on the box body 3 and is located above the cooling fan 1. The control line 7 is arranged on the automatic control switch 2, and the control line 7 is electrically connected to the automatic control switch 2. A converter 8 is arranged between the control line 7 and the second power line 9, and the converter 8 acts on the conversion of electric energy of the solar panel 4. The automatic control switch 2 is electrically connected to the control line 7. The setting of the automatic control switch 2 enables the cooling fan 1 to be automatically operated or shut down according to the environment in the box body 3. The control line 7 is also electrically connected to the converter 8. The setting of the converter 8 facilitates the conversion of electric energy generated by the solar panel 4 into the battery 10, so that it can be better suitable for driving the cooling fan 1, thereby also providing flexibility and practicality for the use of the box body 3.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving terminal box for power transmission and transformation engineering, comprising a box body (3), characterized in that: An energy-saving component is arranged above the box (3), and the energy-saving component comprises: A solar panel (4), wherein the solar panel (4) is arranged above the box (3), and the solar panel (4) acts on the box (3) to provide energy-saving power; A cooling fan (1), the cooling fan (1) being arranged on the box (3) and located below the solar panel (4), the cooling fan (1) acting on the box (3) to dehumidify and cool; A conveying component is arranged on the box body (3) and is located between the cooling fan (1) and the solar panel (4), and the conveying component acts on the conveyance of electric current.

2. The energy-saving terminal box for power transmission and transformation engineering according to claim 1, characterized in that: The energy-saving component also includes: A storage battery (10), wherein the storage battery (10) is arranged on the box body (3) and is located on the side of the cooling fan (1), and the storage battery (10) acts to supply power to the cooling fan (1).

3. The energy-saving terminal box for power transmission and transformation engineering according to claim 1, characterized in that: The conveying assembly comprises: A first power line (6), the first power line (6) being arranged at the bottom end of the solar panel (4), the first power line (6) being used to transmit electric current to the solar panel (4); A second power line (9), the second power line (9) is arranged on the side of the first power line (6), and the second power line (9) acts on the output of the battery (10) current.

4. The energy-saving terminal box for power transmission and transformation engineering according to claim 1, characterized in that: The bottom end of the solar panel (4) is fixedly arranged on a solar panel bracket (5), and the solar panel bracket (5) acts to support the position of the solar panel (4) on the box (3).

5. The energy-saving terminal box for power transmission and transformation engineering according to claim 1, characterized in that: A control component is arranged above the cooling fan (1), and the control component comprises: An automatic control switch (2), wherein the automatic control switch (2) is arranged on the box body (3) and is located above the cooling fan (1); A control line (7), wherein the control line (7) is arranged on the automatic control switch (2), and the control line (7) is electrically connected to the automatic control switch (2).

6. The energy-saving terminal box for power transmission and transformation engineering according to claim 5, characterized in that: A converter (8) is provided between the control line (7) and the second power line (9), and the converter (8) is used to convert the electric energy of the solar panel (4).

Images