Geothermal new energy power generation equipment group

Abstract

The invention provides a geothermal type new energy power generation equipment set, and relates to the technical field of new energy power generation. Comprising a power generation car, a solar panel is arranged at the top of the power generation car, a battery containing chamber is arranged in the power generation car, control chambers are arranged on the two sides of the battery containing chamber, a control box and an inverter are arranged in each control chamber, and a storage battery is arranged in each battery containing chamber; different power generation states can be rapidly switched, different heat absorption modes are carried out according to different grounds containing terrestrial heat or water vapor, the energy storage efficiency of the power generation vehicle can be improved, the diversity of power generation is improved, and the power generation vehicle has the advantages of being convenient to use, safe and reliable. Meanwhile, heat lost by the earth surface can be reduced, heat loss of the nearby ground in the underground hot water exploitation process can be reduced, and meanwhile the power generation efficiency when steam or hot water sprayed out of a heat source in the earth crust is utilized for power generation is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy power generation, and in particular to a geothermal new energy power generation equipment group. Background Art

[0002] Geothermal power generation is a technical process that utilizes the thermal energy of the earth's interior. Specifically, it is achieved by exploiting high-temperature hot water or water vapor resources located at a depth of 2,000 to 3,000 meters underground with a temperature exceeding 100°C, converting thermal energy into mechanical energy through a mechanism, and then further converting mechanical energy into electrical energy to achieve the goal of electricity production. Geothermal resources can be subdivided into shallow geothermal (depth ranging from 100 to 300 meters) and medium-deep geothermal (depth of 1,000 to 3,000 meters) according to their burial depth.

[0003] Sometimes during the extraction of underground hot water, heat is lost from the nearby ground. When generating electricity by extracting high-temperature hot water or steam resources at a depth of 2,000 to 3,000 meters underground and with a temperature exceeding 100°C, a large amount of hot water or steam sometimes flows to the ground near the extraction well due to the limitations of pipeline and equipment construction or the aging of equipment and pipelines, causing the ground temperature to be very high. If these hot gases or high-temperature hot water lost during hot water extraction are not utilized, a large amount of heat will be lost.

[0004] Another geothermal power generation method is to convert steam or hot water ejected from the heat source inside the earth's crust into electricity through a generator set. There are three forms of geothermal energy: hot rocks, steam and hot water. This kind of heat resource is available in most areas, but it is most abundant in volcanic areas. Steam is the best form of heat energy for power generation, followed by hot water. Water vapor ejected from the ground with a temperature above 100°C and the heated ground have a lot of heat, which requires geothermal new energy power generation equipment to collect and store the energy in the form of electricity.

[0005] In actual use, this type of ground power generation equipment group is not only bulky and inconvenient to carry, but also when the heat absorbing part at the bottom of the equipment encounters uneven ground, most of the equipment has a plate-shaped bottom design. This design is relatively simple, resulting in more gaps in the heat conduction part of the geothermal equipment. At this time, the geothermal absorption layer can only absorb a small part of the heat energy of the steam on the ground, and the temperature thermal conductivity of the ground is poor, resulting in low efficiency of heat energy conversion. Therefore, when the power generation group body is working, the absorption of heat energy is limited, and the power generation efficiency needs to be improved. Therefore, the present application provides a geothermal new energy power generation equipment group to meet the needs. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide a geothermal new energy power generation equipment group to solve the existing problem of geothermal power generation. The ground power generation equipment group is not only bulky and inconvenient to carry, but also when the heat absorbing part at the bottom of the equipment encounters uneven ground, most of the equipment bottoms are plate-shaped. This design is relatively simple, resulting in more gaps in the heat conduction part of the geothermal equipment. At this time, the geothermal absorption layer can only absorb a small part of the heat energy of the steam on the ground, and the temperature thermal conductivity of the ground is poor, which leads to low efficiency of heat energy conversion. As a result, the main body of the power generation group has limited absorption of heat energy when working, and the power generation efficiency needs to be improved.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A geothermal new energy power generation equipment group includes a power generation vehicle, a solar panel is provided on the top of the power generation vehicle, a battery storage room is provided in the power generation vehicle, a control room is provided on both sides of the battery storage room, a control box and an inverter are provided in the control room, a battery is provided in the battery storage room, the battery in the battery storage room is electrically connected to the control box and the inverter, the solar panel is electrically connected to the battery and the inverter, a lifting groove is provided at the bottom of the power generation vehicle, a conversion component is slidably connected in the lifting groove, the conversion component is used to convert surface thermal energy into electrical energy and transfer the converted electrical energy to the battery in the battery storage room, an auxiliary component is slidably connected in the conversion component, and the auxiliary component is used to improve the working efficiency of the conversion component.

[0009] Optionally, the conversion assembly includes an insulation box, servo motors are provided on both sides of the insulation box, a first copper rod is slidably connected in the insulation box, and the first copper rod is connected to the bottom of the geothermal absorption layer.

[0010] Optionally, lifting plates are fixedly connected to both sides of the insulation box, threaded holes are provided on the lifting plates, a group of rectangular array slides are provided in the insulation box, the slides are vertically arranged, and a horizontally arranged limit groove is provided in the insulation box.

[0011] Optionally, one end of the output shaft of the servo motor is fixedly connected to a threaded rod, the servo motor and the insulation box are threadedly connected through the threaded rod and the lifting plate, and the first copper rod is slidably connected in the slide groove.

[0012] Optionally, a first spring is fixedly connected to the top of the first copper rod, and first limit blocks are provided on both sides of the middle part of the first copper rod. The outer surface of the first limit block is arc-shaped, and the first copper rod is slidingly connected in the slide groove through the first limit block. The first copper rod is fixedly connected to the bottom of the geothermal absorption layer through the first spring.

[0013] Optionally, the top of the geothermal absorption layer is electrically connected to the battery in the battery placement room through a wire, a coupler is provided in the geothermal absorption layer, two output ends are provided at the top of the geothermal absorption layer, a thermal insulation layer is provided at the top of the geothermal absorption layer, the output ends pass through the thermal insulation layer and are electrically connected to the bottom of the converter, the converter is fixedly connected to the thermal insulation layer, one end of the converter is electrically connected to the generator body through a wire, one end of the generator body is electrically connected to the bottom of the battery through a wire, the insulation box is slidably connected to the lifting slot of the power generation vehicle.

[0014] Optionally, the auxiliary component includes an auxiliary frame, and second copper rods are provided at the four corners of the auxiliary frame. The second copper rods are slidably connected to the sliding grooves located at the four corners of the insulation box.

[0015] Optionally, a second spring is fixedly connected to the top of the second copper rod, the diameter of the second spring is larger than the diameter of the first spring, second limit blocks are provided on both sides of the middle part of the second copper rod, and a spiral rail is provided on the top of the second limit block close to the auxiliary frame side, and the spiral rail is fitly connected to the surface of the second copper rod, and the bottoms of the first copper rod and the second copper rod are slidingly connected with a drill bit through the second spring limit, and a group of contacts in an annular array are provided at the bottoms of the first copper rod and the second copper rod, and the drill bit is located in the middle of the contacts in the annular array.

[0016] Optionally, the auxiliary frame includes a group of evenly spaced auxiliary plates, and a group of evenly spaced auxiliary grooves are opened on both sides of the auxiliary plates. Two adjacent auxiliary plates are fixedly connected by a connecting rod, and one end of the auxiliary plates located on both sides is longer than the auxiliary plate located in the middle part, and one end of the auxiliary plates located on both sides is fixedly connected to a third spring.

[0017] Optionally, the second copper rod is fixedly connected to the bottom of the geothermal absorption layer by a second spring, the auxiliary plate is slidably connected to the limit groove of the insulation box, the two adjacent auxiliary grooves on the same side of the auxiliary plate are located between the two adjacent first copper rods, and a group of evenly spaced first copper rods are provided between the two adjacent auxiliary plates, the auxiliary plate abuts against the top of the first limit block of the first copper rod, and the top of the spiral rail is located in the auxiliary groove of the auxiliary plate.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects:

[0019] In the above scheme, by setting up a conversion component, when the power generation vehicle encounters an uneven ground during operation, the bottom of the first copper rod in the insulation box will be tightly attached to the uneven ground, and at the same time, the bottom of the insulation box will also abut against the ground, fully contacting with the soil surface and the water vapor ejected from the ground gaps. In this way, the contact area between the ground and the bottom of the insulation box and the first copper rod is increased, and the effect of thermal effect induction is increased, thereby avoiding the situation where a large amount of heat loss occurs in the process of the geothermal absorption layer absorbing ground heat when the power generation vehicle is working on uneven ground.

[0020] By setting up auxiliary components, when the generator truck encounters soft ground during operation, the first copper rod and the second copper rod are both inserted into the ground. By being inserted into the soil, the first copper rod and the second copper rod fully absorb the heat of the ground, and fully absorb the heat of the ground where hot steam is coming out of the wellhead or where a large amount of hot water is lost, so that the geothermal heat can be converted into more electrical energy, thereby improving the charging efficiency of the battery.

[0021] By setting up switching components and auxiliary components, different power generation states can be quickly switched when the power generation vehicle is working, and different heat absorption methods can be used for different ground containing geothermal heat or water vapor. This can not only improve the energy storage efficiency of the power generation vehicle, increase the diversity of power generation, and store energy in the form of electricity, but also reduce the heat loss from the surface. At the same time, it is beneficial to reduce the heat loss from the nearby ground during the underground hot water extraction process, and at the same time improve the power generation efficiency when using steam or hot water ejected from the heat source inside the earth's crust to generate electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable one skilled in the art to make and use the invention.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a geothermal new energy power generation equipment group;

[0024] Figure 2 This is a schematic diagram of the bottom structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the conversion component structure of the present invention;

[0026] Figure 4 This is a schematic structural diagram of the heat preservation box of the present invention;

[0027] Figure 5 This is a schematic diagram of the connection structure between the first copper rod and the geothermal absorption layer of the present invention;

[0028] Figure 6 This is a schematic structural diagram of the first copper rod of the present invention;

[0029] Figure 7 This is a schematic diagram of the connection structure between the first copper rod and the auxiliary frame of the present invention;

[0030] Figure 8 This is a schematic diagram of the connection structure between the second copper rod and the auxiliary frame of the present invention;

[0031] Figure 9 This is a schematic structural diagram of the second copper rod of the present invention;

[0032] Figure 10 This is a schematic diagram of the three-dimensional structure of the connection relationship between the first copper rod and the auxiliary frame of the present invention;

[0033] Figure 11 is a cross-sectional view of the second copper rod of the present invention;

[0034] Figure 12 This is a schematic diagram of the explosion structure of the geothermal absorption layer of the present invention.

[0035] Reference numerals:

[0036] 1. Power generation vehicle; 11. Lifting trough; 2. Solar panel; 3. Battery storage room; 4. Control room; 5. Conversion assembly; 51. Insulation box; 511. Lifting plate; 512. Slide; 52. Servo motor; 53. First copper rod; 531. First spring; 532. First stop block; 54. Geothermal absorption layer; 541. Output end; 542. Insulation layer; 543. Converter; 544. Generator body; 6. Auxiliary assembly; 61. Second copper rod; 611. Second spring; 612. Second stop block; 613. Spiral rail; 614. Drill bit; 62. Auxiliary frame; 621. Auxiliary plate; 622. Auxiliary trough; 623. Third spring.

[0037] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0038] The following describes in detail a geothermal new energy power generation equipment set provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0039] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0040] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0041] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0042] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0043] like Figures 1 to 3As shown, an embodiment of the present invention provides a geothermal new energy power generation equipment group, including a power generation vehicle 1, a solar panel 2 is provided on the top of the power generation vehicle 1, a battery storage room 3 is provided in the power generation vehicle 1, a control room 4 is provided on both sides of the battery storage room 3, a control box and an inverter are provided in the control room 4, a storage battery is provided in the battery storage room 3, the storage battery in the battery storage room 3 is electrically connected to the control box and the inverter, the solar panel 2 is electrically connected to the storage battery and the inverter, a lifting groove 11 is provided at the bottom of the power generation vehicle 1, a conversion component 5 is slidably connected in the lifting groove 11, and the conversion component 5 is used to convert the heat energy of the ground into electrical energy and transmit the converted electrical energy to the ground. The battery is delivered to the battery placement chamber 3, and the conversion component 5 is slidably connected with an auxiliary component 6, which is used to improve the working efficiency of the conversion component 5. When the device is in use, the operator needs to control the power generation vehicle 1 to move to the work location at the wellhead, move the power generation vehicle 1 to the location where hot steam is coming out of the wellhead or the corresponding land where a large amount of hot water is lost or the ground where water vapor with a temperature higher than 100°C is ejected from the underground in a volcanic area, start the conversion component 5 and begin to gradually descend and stick to the ground. The thermal energy of the ground will be converted through the conversion component 5, and the conversion component 5 will convert the thermal energy of the ground into electrical energy and transfer it to the battery.

[0044] In this embodiment, if Figures 1 to 3 As shown, when the power generation vehicle 1 is working, the solar panels 2 will also convert solar energy into electrical energy and store it in the battery, while charging the battery. When the power generation vehicle 1 is needed, the operator only needs to move the power generation vehicle 1 to the corresponding location, and after opening the cover on the side of the power generation vehicle 1, the operator will connect the two ends of the power transmission line to the equipment and the power generation vehicle 1 respectively. At this time, the battery in the power generation vehicle 1 will transmit the electrical energy to the equipment through the power transmission line, so that the power generation vehicle 1 can supply power to the equipment.

[0045] As an implementation method in this embodiment, Figures 2 to 7 and Figure 12As shown, the conversion component 5 includes an insulation box 51, servo motors 52 are provided on both sides of the insulation box 51, a first copper rod 53 is slidably connected in the insulation box 51, and the first copper rod 53 is connected to the bottom of the geothermal absorption layer 54, and a lifting plate 511 is fixedly connected on both sides of the insulation box 51, and a threaded hole is provided on the lifting plate 511. A group of rectangular array slides 512 are provided in the insulation box 51, and the slides 512 are vertically arranged. A horizontally arranged limit slot is provided in the insulation box 51, and one end of the output shaft of the servo motor 52 is fixedly connected to a threaded rod, and the servo motor 52 and the insulation box 51 are threadedly connected through the threaded rod and the lifting plate 511. The first copper rod 53 The first copper rod 53 is slidably connected to the chute 512, and the top of the first copper rod 53 is fixedly connected to the first spring 531. The first limit blocks 532 are provided on both sides of the middle part of the first copper rod 53. The outer surface of the first limit block 532 is arc-shaped. The first copper rod 53 is slidably connected to the chute 512 by the first limit block 532. The first copper rod 53 is fixedly connected to the bottom of the geothermal absorption layer 54 by the first spring 531. The top of the geothermal absorption layer 54 is electrically connected to the battery in the battery placement chamber 3 through a wire. A coupler is provided in the geothermal absorption layer 5. The top of the geothermal absorption layer 5 is provided with two output terminals 541. The top of the geothermal absorption layer 5 is provided with an insulation The heat layer 542, the output end 541 passes through the heat insulation layer 542 and is electrically connected to the bottom of the converter 543, the converter 543 is fixedly connected to the heat insulation layer 542, one end of the converter 543 is electrically connected to the generator body 544 through a wire, and one end of the generator body 544 is electrically connected to the bottom of the battery through a wire. The heat preservation box 51 is slidably connected to the lifting groove 11 of the power generation vehicle 1. After the power generation vehicle 1 arrives at the working location, the servo motor 52 starts to rotate and causes the heat preservation box 51 to gradually slide downward in the lifting groove 11 through the threaded rod. When the bottom of the first copper rod 53 contacts the hard and uneven ground, the first copper rod 53 will stop moving downward. Move, at the same time, the insulation box 51 continues to move downward gradually. When the bottom of the insulation box 51 touches the ground, the servo motor 52 stops moving. Since the bottom of the insulation box 51 is a copper plate structure, when the ground is uneven, the bottom of the first copper rod 53 in the insulation box 51 will be tightly attached to the uneven surface of the ground. At the same time, the bottom of the insulation box 51 will also be located in contact with the ground. In this way, the contact area between the ground and the bottom of the insulation box 51 and the first copper rod 53 is increased, the effect of thermal effect induction is increased, and the loss of more heat in the process of the geothermal absorption layer 54 absorbing ground heat when working on uneven ground is avoided.

[0046] In this embodiment, if Figures 2 to 7 and Figure 12As shown, when the power generation vehicle 1 is working, the first copper rod 53 is in close contact with the uneven ground, and the bottom of the insulation box 51 is also in contact with the ground. At this time, the heat on the ground will be transferred to the first spring 531 through the first copper rod 53, and then transferred to the geothermal absorption layer 54 through the first spring 531 again. Under the action of the coupler in the geothermal absorption layer 54, the heat energy in the geothermal absorption layer 54 will be transferred to the converter 543 through the output end 541. The converter 543 will drive the generator body 544 to generate electricity and charge the battery. In this process, by increasing the contact with the ground, not only the amount of heat energy transferred can be increased, but also the heat loss can be reduced.

[0047] As an implementation method in this embodiment, Figure 4 and Figures 7 to 9As shown, the auxiliary component 6 includes an auxiliary frame 62, and a second copper rod 61 is provided at each of the four corners of the auxiliary frame 62. The second copper rod 61 is slidably connected to the slide groove 512 at the four corners of the insulation box 51. The top of the second copper rod 61 is fixedly connected to the second spring 611. The diameter of the second spring 611 is larger than the diameter of the first spring 531. Second limiting blocks 612 are provided on both sides of the middle part of the second copper rod 61. A spiral rail 613 is provided on the top of the second limiting block 612 near the side of the auxiliary frame 62. The spiral rail 613 is fitted and connected to the surface of the second copper rod 61. The bottom of the first copper rod 53 and the second copper rod 61 are slidably connected to the drill bit 614 through the second spring 611. The first copper rod 53 and the second copper rod 6 1 is provided with a group of contacts in a circular array at the bottom, and the drill bit 614 is located in the middle of the contacts in the circular array. The auxiliary frame 62 includes a group of evenly spaced auxiliary plates 621. A group of evenly spaced auxiliary grooves 622 are opened on both sides of the auxiliary plate 621. The two adjacent auxiliary plates 621 are fixedly connected by a connecting rod. One end of the auxiliary plate 621 on both sides is longer than the auxiliary plate 621 located in the middle part. One end of the auxiliary plate 621 on both sides is fixedly connected to the third spring 623. The second copper rod 61 is fixedly connected to the bottom of the geothermal absorption layer 54 through the second spring 611. The auxiliary plate 621 is slidably connected to the limit groove of the insulation box 51. The two adjacent auxiliary grooves 622 on the same side of the auxiliary plate 621 are both located on the adjacent two first copper rods 53 A group of evenly spaced first copper rods 53 are provided between two adjacent auxiliary plates 621. The auxiliary plate 621 abuts against the top of the first limit block 532 of the first copper rod 53. The top of the spiral rail 613 is located in the auxiliary groove 622 of the auxiliary plate 621. When the power generation vehicle 1 is working, the second copper rod 61 will move downward synchronously with the insulation box 51. When the ground touched by the bottom of the second copper rod 61 is soft, the second copper rod 61 will be inserted into the ground. Since the ground is relatively soft, when the second copper rod 61 is inserted into the ground, the resistance of the ground to the second copper rod 61 cannot cause the second spring 611 to contract. After part of the second copper rod 61 is inserted into the ground, the bottom of the first copper rod 53 begins to contact the ground. At this time, due to The auxiliary frame 62 is located on the top of the first limit block 532 of the first copper rod 53. The first copper rod 53 cannot slide in the insulation box 51, so the first copper rod 53 will be inserted into the ground. When the bottom of the insulation box 51 is in contact with the ground, the insulation box 51 stops moving, and the first copper rod 53 and the second copper rod 61 are both inserted into the ground. At this time, the first copper rod 53 and the second copper rod 61 will transfer a large amount of heat energy in the ground to the geothermal absorption layer 54, so that the geothermal absorption layer 54 can convert more electrical energy, thereby improving the charging efficiency of the battery. When the ground is hard, the second copper rod 61 will stop moving after contacting the ground, and the insulation box 51 will still move downward under the action of the servo motor 52. At this time, the auxiliary frame 62 will press on the second copper rod 61.When the auxiliary groove 622 of the auxiliary frame 62 moves to the bottom of the spiral rail 613, the second limit block 612 will slide in the auxiliary groove 622. At this time, the remaining auxiliary grooves 622 on the auxiliary plate 621 will all be located directly above the first limit block 532 or the second limit block 612. As the thermal insulation box 51 descends, the bottom of the first copper rod 53 will contact the ground. Since the ground is relatively hard, the first limit block 532 in the first copper rod 53 will slide in the auxiliary groove 622 of the auxiliary frame 62, so that each first copper rod 53 can move freely up and down, so that the bottom of the first copper rod 53 can always be close to the ground. ,

[0048] In this embodiment, if Figure 4 and Figures 7 to 9 As shown, when the ground is relatively hard, when the first copper rod 53 and the second copper rod 61 touch the ground, the second spring 611 will be compressed, and the drill bit 614 will enter the inside of the first copper rod 53 and the second copper rod 61. When the heat preservation box 51 stops moving, the first copper rod 53 and the second copper rod 61 are in contact with the ground through the contact point. Since the contact point is made of copper alloy, the heat conduction efficiency is high, and the heat energy on the ground can be quickly transferred to the geothermal absorption layer 54. When the ground is loose, the drill bit 614 presses the second spring 611 in the process of drilling into the ground. The pressure cannot cause the second spring 611 to deform significantly. At this time, the drill bit 614 will be inserted into the ground. After the power generation vehicle 1 finishes storing energy, the servo motor 52 starts to rotate in the opposite direction, causing the insulation box 51 to gradually move upward. When the insulation box 51 moves upward, the first spring 531 and the second spring 611 start to extend, allowing the first copper rod 53 and the second copper rod 61 to return to their initial state. When the first copper rod 53 and the second copper rod 61 return to their initial position, the compressed third spring 623 starts to extend and pushes the auxiliary frame 62, causing the auxiliary frame 62 to return to its initial position.

[0049] The working principle of the technical solution provided by the present invention is as follows:

[0050] When the device is in use, the operator needs to control the power generation vehicle 1 to move to the work site at the wellhead, move the power generation vehicle 1 to the location where hot steam is coming out of the wellhead or the corresponding land where a large amount of hot water is lost or the ground where the water vapor with a temperature higher than 100°C is ejected from the underground of the volcanic area, start the conversion component 5 to gradually descend and stick to the ground, the heat energy of the ground will be converted by the conversion component 5, and the conversion component 5 will convert the heat energy of the ground into electrical energy and transfer it to the battery. When the power generation vehicle 1 is working, the solar panel 2 will also convert solar energy into electrical energy and store it in the battery, and charge the battery at the same time. When the power generation vehicle 1 is needed, the operator only needs to move the power generation vehicle 1 to the corresponding location and... After the cover on the side of the power generation vehicle 1 is opened, the operator connects the two ends of the power transmission line to the equipment and the power generation vehicle 1 respectively. At this time, the battery in the power generation vehicle 1 will transmit the electric energy to the equipment through the power transmission line, so that the power generation vehicle 1 can supply power to the equipment. After the power generation vehicle 1 arrives at the working place, the servo motor 52 starts to rotate, and the insulated box 51 is gradually slid down in the lifting slot 11 through the threaded rod. When the bottom of the first copper rod 53 touches the hard and uneven ground, the first copper rod 53 will stop moving downward. At the same time, the insulated box 51 continues to move downward gradually. When the bottom of the insulated box 51 touches the ground, the servo motor 52 stops moving. Since the bottom of the insulated box 51 is a copper plate structure, when the ground is uneven, the insulated box 51 The bottom of the first copper rod 53 in the heat preservation box 51 will be in close contact with the uneven surface of the ground, and the bottom of the heat preservation box 51 will also be in contact with the ground. In this way, the contact area between the ground and the bottom of the heat preservation box 51 and the first copper rod 53 is increased, which increases the effect of thermal induction and avoids the situation where a lot of heat is lost in the process of the geothermal absorption layer 54 absorbing the heat from the ground when working on the uneven ground. When the power generation vehicle 1 is working, the first copper rod 53 is in close contact with the uneven ground, and the bottom of the heat preservation box 51 is also in contact with the ground. At this time, the heat on the ground will be transferred to the first spring 531 through the first copper rod 53, and then transferred to the geothermal absorption layer 54 through the first spring 531 again. Under the action of , the heat energy in the geothermal absorption layer 54 will be transferred to the converter 543 through the output end 541, and the converter 543 will drive the generator body 544 to generate electricity and charge the battery. In this process, by increasing the contact with the ground, not only the amount of heat energy transferred can be increased, but also the heat loss can be reduced. When the power generation vehicle 1 is working, the second copper rod 61 will move downward synchronously with the insulation box 51. When the ground contacted by the bottom of the second copper rod 61 is in a soft state, the second copper rod 61 will be inserted into the ground. Since the ground is relatively soft, when the second copper rod 61 is inserted into the ground, the resistance of the ground to the second copper rod 61 cannot cause the second spring 611 to contract. After the second copper rod 61 is partially inserted into the ground,The bottom of the first copper rod 53 begins to touch the ground. At this time, since the auxiliary frame 62 is located on the top of the first limit block 532 of the first copper rod 53, the first copper rod 53 cannot slide in the insulation box 51, so the first copper rod 53 will be inserted into the ground. When the bottom of the insulation box 51 abuts against the ground, the insulation box 51 stops moving, and the first copper rod 53 and the second copper rod 61 are both inserted into the ground. At this time, the first copper rod 53 and the second copper rod 61 will transfer a large amount of heat energy in the ground to the geothermal absorption layer 54, so that the geothermal absorption layer 54 can convert more electrical energy, thereby improving The charging efficiency of the battery is improved. When the ground is hard, the second copper rod 61 stops moving after contacting the ground, and the heat preservation box 51 is still moving downward under the action of the servo motor 52. At this time, the auxiliary frame 62 presses on the second copper rod 61. Since the spiral track 613 of the second copper rod 61 is provided in the auxiliary groove 622 of the auxiliary frame 62, the auxiliary frame 62 moves along the direction of the spiral track 613 when it descends. When the auxiliary frame 62 moves downward, it moves horizontally in the heat preservation box 51 and squeezes the third spring 623. Since the bottom of the spiral track 613 is provided in the first When the auxiliary slot 622 in the auxiliary frame 62 moves to the bottom of the spiral rail 613, the second limit block 612 will slide and connect in the auxiliary slot 622. At this time, the remaining auxiliary slots 622 on the auxiliary plate 621 will all be located directly above the first limit block 532 or the second limit block 612. As the insulated box 51 descends, the bottom of the first copper rod 53 will touch the ground. Since the ground is relatively hard, the first limit block 532 in the first copper rod 53 will slide in the auxiliary slot 622 of the auxiliary frame 62, so that each first copper rod 53 They can all move freely up and down, so that the bottom of the first copper rod 53 can always be in close contact with the ground. After the power generation vehicle 1 finishes storing energy, the servo motor 52 starts to rotate in the opposite direction, causing the insulation box 51 to gradually move upward. As the insulation box 51 moves upward, the first spring 531 and the second spring 611 begin to extend, allowing the first copper rod 53 and the second copper rod 61 to return to their initial state. When the first copper rod 53 and the second copper rod 61 return to their initial position, the compressed third spring 623 begins to extend and pushes the auxiliary frame 62, causing the auxiliary frame 62 to return to its initial position.

[0051] The present invention encompasses any alternatives, modifications, equivalents, and solutions that fall within the spirit and scope of the present invention. To provide a thorough understanding of the present invention, specific details are described in detail below in connection with the preferred embodiments of the present invention, but those skilled in the art will be able to fully understand the present invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of the present invention, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0052] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A geothermal new energy power generation equipment group, comprising a power generation vehicle, a solar panel disposed on the top of the power generation vehicle, a battery storage room disposed in the power generation vehicle, a control room disposed on both sides of the battery storage room, a control box and an inverter disposed in the control room, a storage battery disposed in the battery storage room, the storage battery in the battery storage room being electrically connected to the control box and the inverter, the solar panel being electrically connected to the storage battery and the inverter, and a lifting slot disposed at the bottom of the power generation vehicle; It is characterized in that A conversion assembly is slidably connected in the lifting tank, and the conversion assembly is used to convert the thermal energy of the ground surface into electrical energy and transmit the converted electrical energy to the battery in the battery placement chamber; An auxiliary component is slidably connected to the conversion component, and the auxiliary component is used to improve the working efficiency of the conversion component.

2. The geothermal new energy power generation equipment group according to claim 1, characterized in that: The conversion assembly includes an insulation box, servo motors are provided on both sides of the insulation box, a first copper rod is slidably connected in the insulation box, and the first copper rod is connected to the bottom of the geothermal absorption layer.

3. The geothermal new energy power generation equipment group according to claim 2, characterized in that: Both sides of the thermal insulation box are fixedly connected with lifting plates, threaded holes are provided on the lifting plates, a group of rectangular array slides are provided in the thermal insulation box, the slides are vertically arranged, and a horizontally arranged limit groove is provided in the thermal insulation box.

4. The geothermal new energy power generation equipment group according to claim 3, characterized in that: One end of the output shaft of the servo motor is fixedly connected with a threaded rod, the servo motor and the insulation box are threadedly connected through the threaded rod and the lifting plate, and the first copper rod is slidably connected in the slide groove.

5. The geothermal new energy power generation equipment group according to claim 4, characterized in that: A first spring is fixedly connected to the top of the first copper rod, and first limit blocks are provided on both sides of the middle part of the first copper rod. The outer surface of the first limit block is arc-shaped. The first copper rod is slidingly connected in the slide groove through the first limit block, and the first copper rod is fixedly connected to the bottom of the geothermal absorption layer through the first spring.

6. The geothermal new energy power generation equipment group according to claim 5, characterized in that: The top of the geothermal absorption layer is electrically connected to the battery in the battery placement room through a wire. A coupler is provided in the geothermal absorption layer. Two output ends are provided at the top of the geothermal absorption layer. A thermal insulation layer is provided at the top of the geothermal absorption layer. The output ends pass through the thermal insulation layer and are electrically connected to the bottom of the converter. The converter is fixedly connected to the thermal insulation layer. One end of the converter is electrically connected to the generator body through a wire. One end of the generator body is electrically connected to the bottom of the battery through a wire. The insulation box is slidably connected to the lifting slot of the power generation vehicle.

7. The geothermal new energy power generation equipment group according to claim 1, characterized in that: The auxiliary component includes an auxiliary frame, and second copper rods are respectively provided at the four corners of the auxiliary frame. The second copper rods are slidably connected to the sliding grooves located at the four corners of the heat preservation box.

8. The geothermal new energy power generation equipment group according to claim 7, characterized in that: A second spring is fixedly connected to the top of the second copper rod, and the diameter of the second spring is larger than that of the first spring. Second limit blocks are provided on both sides of the middle part of the second copper rod, and a spiral rail is provided on the top of the second limit block close to the auxiliary frame. The spiral rail is fitted and connected to the surface of the second copper rod. The bottoms of the first copper rod and the second copper rod are slidingly connected with a drill bit through the second spring limit. A group of contacts in an annular array are provided at the bottoms of the first copper rod and the second copper rod, and the drill bit is located in the middle of the contacts in the annular array.

9. The geothermal new energy power generation equipment group according to claim 8, characterized in that: The auxiliary frame includes a group of evenly spaced auxiliary plates, and a group of evenly spaced auxiliary grooves are opened on both sides of the auxiliary plates. The adjacent two auxiliary plates are fixedly connected by a connecting rod. One end of the auxiliary plates located on both sides is longer than the auxiliary plate located in the middle part, and one end of the auxiliary plates located on both sides is fixedly connected to a third spring.

10. The geothermal new energy power generation equipment group according to claim 9, characterized in that: The second copper rod is fixedly connected to the bottom of the geothermal absorption layer by a second spring, and the auxiliary plate is slidably connected to the limit groove of the insulation box. The two adjacent auxiliary grooves on the same side of the auxiliary plate are located between the two adjacent first copper rods. A group of evenly spaced first copper rods are provided between the two adjacent auxiliary plates. The auxiliary plate abuts against the top of the first limit block of the first copper rod, and the top of the spiral rail is located in the auxiliary groove of the auxiliary plate.

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