Excess electric energy utilization equipment based on water conservancy and hydropower

Abstract

The utility model relates to the technical field of water conservancy and hydropower, in particular to excess electric energy utilization equipment based on water conservancy and hydropower. The surplus electric energy utilization equipment based on water conservancy and hydropower is convenient for automatic cleaning treatment and has fireproof early warning capability. Excess electric energy utilization equipment based on water conservancy and hydropower comprises a base, a placement cavity, a protective door, a cooling fan, a first filter screen, a second filter screen, a placement frame, a placement plate and the like. According to the utility model, the first filter screen and the second filter screen are used for filtering air flow in the heat dissipation circulation process, so that the capacitor is prevented from being damaged due to the fact that the capacitor adsorbs a large amount of dust in the heat dissipation circulation process; and the cleaning sliding frame is automatically driven by the servo motor to quickly treat the positions, inconvenient to clean, of the inner sides of the first filter screen and the second filter screen, and the convenience of cleaning operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, and in particular to a surplus electric energy utilization device based on water conservancy and hydropower. Background Art

[0002] Water conservancy and hydropower are a kind of renewable energy. In some cases, water conservancy and hydropower may generate excess electricity. In order to effectively utilize this excess electricity, the electricity can be collected and stored through capacitors so that it can be released and utilized when electricity is needed. When capacitors are placed in a centralized manner, they are generally placed in specific placement equipment. During the placement process, the capacitor placement area is continuously cooled and heat-dissipated. During the heat dissipation process, the air is filtered by a filter to prevent the air from carrying dust into the equipment and causing dust accumulation. However, in order to prevent dust from accumulating on the filter and affecting the circulation of airflow, the operator needs to clean the filter regularly. However, due to the structure of the equipment, it is difficult for the operator to efficiently clean the inside of the filter, which reduces the convenience of operation.

[0003] Therefore, in view of the above problems, a surplus electric energy utilization device based on water conservancy and hydropower is developed which is convenient for automatic cleaning and has fire prevention and early warning capabilities. Utility Model Content

[0004] In order to overcome the disadvantage of the existing device that in order to prevent dust from accumulating on the filter and affecting the circulation of airflow, the operator needs to clean the filter regularly. However, due to structural reasons, it is difficult for the operator to efficiently clean the inside of the filter, which reduces the convenience of operation. The utility model provides a surplus electric energy utilization device based on water conservancy and hydropower, which is easy to perform automated cleaning and has fire prevention and early warning capabilities.

[0005] The technical solution of the utility model is: a surplus electric energy utilization device based on water conservancy and hydropower, including a base, a placement cavity connected to the top of the base, a left-right symmetrical protective door rotatably arranged on the front side of the placement cavity, a cooling fan for exhausting and dissipating heat is installed on the top of the placement cavity, a first filter is installed on both the left and right sides of the base, two left-right symmetrical second filters are installed at the bottom of the placement cavity, a placement rack is connected in the placement cavity, and eighteen placement plates are connected to the placement rack.

[0006] Optionally, a limiting plate is further included, and both left and right sides of the placement plate are slidably connected to the limiting plate, and two return springs are connected between the limiting plate and the adjacent placement plate.

[0007] Optionally, a servo motor is also included. The servo motor is installed at the front part of the base by bolts. The output shaft of the servo motor is arranged to face rearward. A reciprocating screw is connected to the output shaft of the servo motor. A guide frame is connected to the middle position inside the base. A sliding cleaning frame for cleaning the first filter screen and the second filter screen is slidably connected to the guide frame. The sliding cleaning frame is threadedly connected to the reciprocating screw.

[0008] Optionally, a collecting drawer is also included, and the left and right parts of the base are both slidably connected with the collecting drawer.

[0009] Optionally, a temperature sensor is also included, which is placed on the top of the placement rack and is used to detect the real-time temperature. The upper sides of the left and right parts of the placement cavity are connected to gas storage tanks, which are used to store carbon dioxide gas. A transmission pipeline is connected between the gas storage tank and the placement cavity.

[0010] Optionally, heat dissipation fins are installed on the lower side of the placement plate.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The utility model filters the airflow in the heat dissipation cycle through the first filter and the second filter to prevent the capacitor from absorbing a large amount of dust and causing damage during the prevention process. At the same time, during the daily cleaning process, the servo motor automatically drives the cleaning sliding frame to quickly process the places on the inside of the first filter and the second filter that are difficult to clean, thereby improving the convenience of the cleaning operation.

[0013] 2. When placing the capacitor on a daily basis, the temperature inside the placement chamber is monitored in real time by using a temperature sensor. When the temperature exceeds the preset range, the temperature sensor will sound an alarm. At the same time, the gas storage tank will use a transmission pipeline to transport carbon dioxide into the placement chamber to reduce the oxygen content in the placement chamber and avoid high-temperature fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the planar structure of the placement rack of the utility model.

[0017] Figure 4 It is a three-dimensional structural sectional view of the sliding cleaning rack of the utility model.

[0018] Explanation of the reference numerals: 1: base, 2: placement chamber, 3: protective door, 4: cooling fan, 5: first filter, 6: second filter, 7: placement rack, 8: placement plate, 9: return spring, 10: limit plate, 11: servo motor, 12: reciprocating screw, 13: guide rack, 14: sliding cleaning rack, 15: collecting drawer, 16: temperature sensor, 17: gas storage tank, 18: transmission pipeline. DETAILED DESCRIPTION

[0019] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0020] Example 1

[0021] A device for utilizing excess electric energy based on water conservancy and hydropower, such as Figure 1-Figure 3 As shown, it includes a base 1, a placement cavity 2 is connected to the top of the base 1, a left-right symmetrical protective door 3 is rotatably arranged on the front side of the placement cavity 2, a heat dissipation fan 4 for exhausting and dissipating heat is installed on the top of the placement cavity 2, a first filter screen 5 is installed on the left and right sides of the base 1, two left-right symmetrical second filter screens 6 are installed at the bottom of the placement cavity 2, a placement rack 7 is connected in the placement cavity 2, eighteen placement plates 8 are connected to the placement rack 7, and heat dissipation fins are installed on the lower side of the placement plates 8.

[0022] like Figure 2 and Figure 3 As shown, it also includes a limit plate 10. The left and right sides of the placement plate 8 are slidably connected with the limit plates 10 for clamping and limiting the energy storage capacitor. Two reset springs 9 are connected between the limit plate 10 and the adjacent placement plate 8.

[0023] like Figure 4 As shown, a servo motor 11 is also included. The servo motor 11 is installed at the front part of the base 1 by bolts. The output shaft of the servo motor 11 is set to face backward. A reciprocating screw 12 is connected to the output shaft of the servo motor 11. A guide frame 13 is connected to the middle position inside the base 1. A sliding cleaning frame 14 for cleaning the first filter 5 and the second filter 6 is slidably connected to the guide frame 13. The sliding cleaning frame 14 is threadedly connected to the reciprocating screw 12.

[0024] like Figure 1 and Figure 4 As shown, a collecting drawer 15 is also included. The left and right parts of the base 1 are both slidably connected with the collecting drawer 15 for collecting dust.

[0025] It should be noted that water conservancy and hydropower are a kind of renewable energy. In some cases, water conservancy and hydropower may generate excess electricity. In order to effectively utilize this excess electricity, the electricity can be collected and stored through capacitors so that it can be released and utilized when electricity is needed. The capacitor that is fully charged with electricity is placed on the placement plate 8, and the capacitor is clamped and limited by the cooperation between the limit plate 10 and the reset spring 9. During the storage process, since the heat dissipated by the capacitor is relatively high, it is also necessary to turn on the heat dissipation fan 4 for heat dissipation. During the heat dissipation process, the airflow inside the placement chamber 2 will be drawn out through the heat dissipation fan 4, and the external airflow will enter the placement chamber 2 through the double filtration of the first filter 5 and the second filter 6, forming The airflow is circulated to achieve the effect of rapid cooling. A large amount of dust will be mixed in the airflow circulation process. Under the influence of static electricity, the dust will adhere to the first filter 5 and the second filter 6, thereby affecting the heat dissipation efficiency. Therefore, the servo motor 11 can be started regularly. The rotation of the output shaft of the servo motor 11 will drive the reciprocating screw 12 to rotate, so that the sliding cleaning frame 14 can slide back and forth along the guide frame 13, thereby cleaning the dust on the lower side of the second filter 6 and the inner side of the first filter 5 respectively, quickly handling the positions that are difficult for the operator to clean, and improving the convenience of the cleaning operation. The swept dust will fall into the collection drawer 15, and finally the operator will pull out the collection drawer 15 and deal with the dust.

[0026] Example 2

[0027] On the basis of Example 1, Figure 1-Figure 3 As shown, a temperature sensor 16 is also included. The temperature sensor 16 is placed on the top of the placement rack 7. The temperature sensor 16 is used to detect the real-time temperature. Gas storage tanks 17 are connected to the upper sides of the left and right parts of the placement cavity 2. The gas storage tanks 17 are used to store carbon dioxide gas. A transmission pipeline 18 is connected between the gas storage tank 17 and the placement cavity 2.

[0028] It should be noted that when the capacitor is placed daily, the temperature inside the placement cavity 2 is monitored in real time by relying on the temperature sensor 16. When the temperature exceeds the preset range, the temperature sensor 16 will sound an alarm. At the same time, the gas storage tank 17 will rely on the transmission pipeline 18 to transport carbon dioxide into the placement cavity 2, thereby reducing the oxygen content in the placement cavity 2 and avoiding high-temperature fire.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A device for utilizing excess electric energy based on water conservancy and hydropower, characterized in that: The invention comprises a base (1), the top of the base (1) is connected to a placement cavity (2), the front side of the placement cavity (2) is rotatably provided with a left-right symmetrical protective door (3), the top of the placement cavity (2) is provided with a cooling fan (4) for exhausting and dissipating heat, the left and right sides of the base (1) are both provided with a first filter screen (5), the bottom of the placement cavity (2) is provided with two left-right symmetrical second filter screens (6), the placement cavity (2) is connected with a placement rack (7), and the placement rack (7) is connected with eighteen placement boards (8).

2. The excess electric energy utilization device based on water conservancy and hydropower according to claim 1 is characterized in that: It also comprises a limiting plate (10), the left and right sides of the placement plate (8) are both slidably connected to the limiting plate (10), and two return springs (9) are connected between the limiting plate (10) and the adjacent placement plate (8).

3. The excess electric energy utilization device based on water conservancy and hydropower according to claim 2 is characterized in that: The invention also comprises a servo motor (11), wherein the servo motor (11) is installed at the front of the base (1) by means of bolts, the output shaft of the servo motor (11) is arranged to face backward, a reciprocating screw rod (12) is connected to the output shaft of the servo motor (11), a guide frame (13) is connected to the middle position inside the base (1), a sliding cleaning frame (14) for cleaning the first filter screen (5) and the second filter screen (6) is slidably connected to the guide frame (13), and the sliding cleaning frame (14) is threadedly connected to the reciprocating screw rod (12).

4. The excess electric energy utilization device based on water conservancy and hydropower according to claim 3 is characterized in that: It also includes a collecting drawer (15), and the left and right parts of the base (1) are both slidably connected to the collecting drawer (15).

5. The excess electric energy utilization device based on water conservancy and hydropower according to claim 4 is characterized in that: It also includes a temperature sensor (16), which is placed on the top of the placement rack (7) and is used to detect the real-time temperature. The upper sides of the left and right parts of the placement cavity (2) are both connected to gas storage tanks (17), which are used to store carbon dioxide gas. A transmission pipeline (18) is connected between the gas storage tank (17) and the placement cavity (2).

6. The excess electric energy utilization device based on water conservancy and hydropower according to claim 1 is characterized in that: The lower side of the placement plate (8) is equipped with heat dissipation fins.

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