Protective cover structure of prefabricated cabin of energy storage power station

Abstract

The utility model provides an energy storage power station prefabricated cabin protective cover structure, and belongs to the technical field of energy storage power stations. Comprising a base frame, a prefabricated cabin body is fixedly arranged above the base frame, a protective cover body is installed above the prefabricated cabin body, a cabin inlet door is arranged on one side of the upper portion of the protective cover body, and a first heating pipe is installed on the lower surface of the protective cover body. According to the ice melting device, the temperature rising ice melting mechanism is arranged, the weight sensor detects the protective cover body in rainy and snowy days, when accumulated snow on the protective cover body reaches a preset weight threshold value, the weight sensor can send a signal to the control end, the control end can start second heating pipes and draught fans arranged in the two communicating bins in advance, and the second heating pipes and the draught fans are communicated. Under the flow guide of the fan, heat generated by the second heating pipe can be matched with air flow to be conveyed to an air opening formed in the lower portion of the communicating bin in a distributing mode, and the heat reaches the surfaces of parts such as a transmission lead screw and a guide rod through an external expansion type flow guide cover, so that the snow melting and ice melting effects on transmission parts can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage power station technology, and in particular to a prefabricated protective cover structure for an energy storage power station. Background Technology

[0002] Energy storage power stations are a rapidly developing emerging industry in recent years. Their role is not only to balance the grid load, but also to provide a safe and stable storage environment for energy storage batteries. The realization of these functions depends on the coordinated operation of various components within the energy storage power station, and the prefabricated cabin is one of the most crucial components. The prefabricated cabin has characteristics such as fire resistance and corrosion resistance, which can effectively ensure the stability and safety of the energy storage power station during production. Currently, the prefabricated cabin requires a protective cover to protect itself when put into use.

[0003] For example, patent CN221447768U discloses a protective cover for a prefabricated cabin of an energy storage power station, which relates to the field of energy storage power station equipment technology. It includes a prefabricated cabin body, and a protective cover body is connected to the upper surface of the prefabricated cabin body. A cleaning component is installed on the protective cover body. The cleaning component includes two sets of support seats. A guide rod is fixedly connected between the support seats on the right side, and a threaded rotating rod is rotatably connected between the support seats on the left side. A cleaning brush is threadedly connected to the rod of the threaded rotating rod, and the cleaning brush is slidably connected to the guide rod.

[0004] During use, the aforementioned protective cover for the prefabricated compartment of the energy storage power station is exposed to the outside due to the constant exposure of transmission components such as threaded rotating rods and guide rods. When snow accumulates on the surface of these components or water freezes at low temperatures, it may affect the corresponding transmission operations. Therefore, this application provides a protective cover structure for the prefabricated compartment of the energy storage power station to meet the requirements. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a protective cover structure for a prefabricated cabin of an energy storage power station to solve the problem that existing transmission components such as threaded rotating rods and guide rods are always exposed to the outside, and when snow accumulates on the surface of these components or water freezes at low temperatures, it may affect the corresponding transmission operations.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A prefabricated cabin protective cover structure for an energy storage power station includes a base frame, a prefabricated cabin body fixed on top of the base frame, and a protective cover body installed on top of the prefabricated cabin body. An entrance door is provided on one side of the upper part of the protective cover body, and a first heating pipe is installed on the lower surface of the protective cover body. A weight sensor is installed on one side of the lower part of the protective cover body, and an upper frame is fixed on one side of the upper frame body. Side connecting frames are fixed on both inner sides of the upper frame. A heating and de-icing mechanism is installed inside the upper frame and the two side connecting frames. The heating and de-icing mechanism includes a transmission component and a mounting frame. A cleaning and scraping frame is installed below the mounting frame. A disassembly and assembly mechanism is provided around the connection between the cleaning and scraping frame and the mounting frame. A climbing mechanism is fixed on one side of the upper frame. The transmission component is installed inside the upper frame and the two side connecting frames. A connecting compartment is installed above the internal area of ​​the upper frame and the two side connecting frames. A heating component is installed inside and below the connecting compartment.

[0008] Optionally, the transmission assembly includes a fixing plate, which is fixedly disposed inside one side of the upper frame. A motor is installed on one side of the fixing plate, and the output end of the motor is connected to a transmission screw. A screw sleeve is screwed around one side of the transmission screw. A guide sleeve is fixedly disposed at one end of the mounting frame, and a guide rod is fixedly disposed inside one of the side mounting frames.

[0009] Optionally, the guide rod and the guide sleeve connected to one end of the mounting bracket are connected by a movable guide connection.

[0010] Optionally, the heating component includes a dustproof net, which is disposed on one side of the upper frame. A second heating pipe is installed inside one section of the two connected compartments, and a fixed frame is fixed inside the other end of the two connected compartments. A fan is installed in the middle of the fixed frame, and an air vent is provided at the bottom of another section of the two connected compartments. A guide shroud is connected below the multiple air vents.

[0011] Optionally, the air guide shroud is distributed outwards along the lower end of the air vents in the connecting compartment.

[0012] Optionally, the connecting compartments are symmetrically distributed along the transverse central axis of the upper frame, and the two connecting compartments are located in the upper section inside the upper frame and one of the side connecting frames.

[0013] Optionally, the disassembly and assembly mechanism includes screw grooves, which are distributed around the four perimeters of the mounting frame and the cleaning and scraping frame, and bolt rods are screwed into the middle of the four screw grooves.

[0014] Optionally, the cleaning brush frame utilizes a threaded connection formed between the screw groove, the bolt rod, and the mounting bracket for assembly and disassembly.

[0015] Optionally, the climbing mechanism includes two fixed rods, which are respectively fixed on the outer sides of the upper frame. A connecting climbing ladder is fixed on the corresponding surfaces of the two fixed rods, and anti-slip textured sleeves are provided around the connecting climbing ladder and on some surfaces of the two fixed rods.

[0016] Optionally, the two ends of the fixing rod are fixedly connected to the upper frame and the base frame, respectively.

[0017] Compared with the prior art, this utility model has at least the following beneficial effects:

[0018] In the above scheme, by setting up a heating and de-icing mechanism, a weight sensor detects the protective cover during rain and snow. When the snow accumulation on the protective cover reaches a preset weight threshold, the weight sensor sends a signal to the control terminal. The control terminal then pre-activates the second heating pipes and fans installed in the two connecting compartments. Under the guidance of the fans, the heat generated by the second heating pipes, combined with the airflow, is distributed to the air vents below the connecting compartments and reaches the surfaces of components such as the transmission screw and guide rod through the outward-expanding guide shroud. This effectively melts snow and ice on the transmission components, preventing damage to the transmission parts during rain and snow. When phenomena such as freezing occur, the control terminal starts the motor after a period of time to rotate the transmission screw. At this time, the screw sleeve interacting with the screw can carry the mounting bracket and the cleaning scraper installed below it to move laterally with the guide sleeve and guide rod. This can achieve the removal of snow blocks accumulated on the protective cover, avoiding the risk of collapse of the protective cover due to excessive rain and snow. During this process, the control terminal can also control the first heating tube to turn on in advance, so that the snow and ice bottom on the protective cover can be heated in advance and melted in advance. This provides convenience for the cleaning operation while avoiding freezing as much as possible.

[0019] By setting up a disassembly and assembly mechanism, personnel can periodically use the screw groove and bolt rod to protect or replace the cleaning scraper frame at a fixed cycle, avoiding damage such as freezing and cracking of the scraper blades.

[0020] By setting up a climbing mechanism, the interconnected climbing ladders located on opposite sides of the two fixed poles facilitate personnel climbing and entering the prefabricated cabin for maintenance work. The anti-slip textured sleeves around the interconnected climbing ladders and on some surfaces of the two fixed poles provide a certain degree of safety for personnel climbing. Attached Figure Description

[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0022] Figure 1 A three-dimensional structural diagram of the protective cover structure for the prefabricated compartment of an energy storage power station.

[0023] Figure 2 A top-view schematic diagram of the internal structure of the protective cover for the prefabricated cabin of an energy storage power station.

[0024] Figure 3 A top-view schematic diagram of the heating and de-icing mechanism for the prefabricated protective cover structure of an energy storage power station.

[0025] Figure 4 This is a schematic diagram of the prefabricated protective cover structure of an energy storage power station, viewed from below during installation, showing the cleaning and scraping frame and the mounting frame in their installed state.

[0026] Figure label:

[0027] 1. Base frame; 2. Prefabricated cabin; 3. Protective cover; 4. Entrance door; 5. First heating tube; 6. Weight sensor; 7. Upper frame; 8. Side mounting frame; 9. Heating and de-icing mechanism; 91. Transmission assembly; 911. Fixing plate; 912. Motor; 913. Transmission screw; 914. Screw sleeve; 915. Guide sleeve; 916. Guide rod; 92. Mounting frame; 93. Connecting compartment; 94. Heating assembly; 941. Dustproof net; 942. Second heating tube; 943. Fixing frame; 944. Fan; 945. Air outlet; 946. Flow guide; 10. Cleaning and scraping frame; 11. Disassembly and assembly mechanism; 111. Screw groove; 112. Bolt rod; 12. Climbing mechanism; 121. Fixing rod; 122. Connected climbing ladder; 123. Anti-slip textured sleeve.

[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0029] The protective cover structure for a prefabricated energy storage power station provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0030] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0031] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0032] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0033] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0034] like Figures 1 to 4As shown, an embodiment of this utility model provides a prefabricated cabin protective cover structure for an energy storage power station, including a base frame 1, a prefabricated cabin 2 fixedly mounted on the top of the base frame 1, and a protective cover 3 mounted on the top of the prefabricated cabin 2. An entrance door 4 is provided on one side of the upper part of the protective cover 3, a first heating pipe 5 is mounted on the lower surface of the protective cover 3, a weight sensor 6 is mounted on one side of the lower part of the protective cover 3, an upper mounting frame 7 is fixedly mounted on one side of the upper cover 3, side mounting frames 8 are fixedly mounted on both sides of the inner side of the upper mounting frame 7, a heating and de-icing mechanism 9 is installed inside the upper mounting frame 7 and the two side mounting frames 8, the heating and de-icing mechanism 9 includes a transmission assembly 91 and a mounting frame 92, and a cleaning and scraping frame 10 is mounted below the mounting frame 92. The cleaning and scraping frame 10 is connected to the mounting frame 92 at the... The upper frame 7 is equipped with a disassembly and assembly mechanism 11 around its perimeter. A climbing mechanism 12 is fixedly installed on one side of the upper frame 7. A transmission assembly 91 is installed inside the upper frame 7 and the two side connecting frames 8. A connecting compartment 93 is installed above the internal area of ​​the upper frame 7 and the two side connecting frames 8. The connecting compartments 93 are symmetrically distributed along the transverse central axis of the upper frame 7, and the two connecting compartments 93 are located in the upper section inside the upper frame 7 and one of the side connecting frames 8. A heating assembly 94 is installed inside and below the connecting compartment 93. The transmission assembly 91 includes a fixing plate 911, which is fixed to one side of the upper frame 7. A motor 912 is installed on one side of the fixing plate 911, and the output end of the motor 912 is connected to a transmission screw 913. A screw thread is screwed around one side of the transmission screw 913. The rod sleeve 914 has a guide sleeve 915 fixed at one end of the mounting bracket 92. A guide rod 916 is fixed inside one of the side mounting brackets 8. The guide rod 916 and the guide sleeve 915 connected to one end of the mounting bracket 92 are connected in a movable guide connection. The heating component 94 includes a dustproof net 941, which is distributed on both sides of one side of the upper mounting bracket 7. A second heating tube 942 is installed in one section inside the two connecting chambers 93, and a fixing bracket 943 is fixed at the other end of the two connecting chambers 93. A fan 944 is installed in the middle of the fixing bracket 943. An air vent 945 is provided at the bottom of another section of the two connecting chambers 93, and a guide shroud 946 is connected below the multiple air vents 945. The guide shroud 946 is outwardly flared along the lower end of the air vents 945 in the connecting chambers 93. In rainy or snowy weather, the weight sensor 6 detects the weight of the protective cover 3. When the snow accumulation on the protective cover 3 reaches a preset weight threshold, the weight sensor 6 sends a signal to the control terminal. The control terminal then pre-activates the second heating tube 942 and the fan 944 installed in the two connecting chambers 93. Under the guidance of the fan 944, the heat generated by the second heating tube 942 is distributed to the air vent 945 below the connecting chamber 93 and reaches the surface of components such as the transmission screw 913 and guide rod 916 through the outward-expanding guide cover 946. This can melt snow and ice on the transmission components and prevent freezing of the transmission components in rainy or snowy weather. Then, after a period of time, the control terminal starts the motor 912 to rotate the transmission screw 913.At this time, the lead screw sleeve 914, which interacts with the lead screw, can move laterally along with the mounting bracket 92 and the cleaning scraper 10 installed below it, guided by the guide sleeve 915 and guide rod 916. This allows for the removal of snow accumulation on the protective cover 3, preventing the risk of collapse caused by excessive rain and snow. During this process, the control terminal can also control the first heating tube 5 to turn on, preheating the bottom of the snow and ice on the protective cover 3 to melt it in advance. This provides convenience for the cleaning operation while minimizing the risk of freezing.

[0035] The disassembly and assembly mechanism 11 includes screw grooves 111, which are distributed around the four sides of the mounting frame 92 and the cleaning scraper 10. Bolt rods 112 are screwed into the middle of the four screw grooves 111. The cleaning scraper 10 is connected to the mounting frame 92 by the screw grooves 111, the bolt rods 112 and the mounting frame 92 by a threaded connection. After a fixed cycle, personnel can periodically use the screw grooves 111 and the bolt rods 112 to protect or replace the cleaning scraper 10, so as to avoid damage such as freezing and cracking of the scraper blades.

[0036] Furthermore, the climbing mechanism 12 includes two fixed rods 121, which are respectively fixed on the outer sides of the upper frame 7. The corresponding surfaces of the two fixed rods 121 are fixed with a connecting climbing ladder 122. The periphery of the connecting climbing ladder 122 and the partial surfaces of the two fixed rods 121 are provided with anti-slip textured sleeves 123. The two ends of the fixed rods 121 are fixedly connected to the upper frame 7 and the base frame 1, respectively. The connecting climbing ladder 122, which is located on the opposite surfaces of the two fixed rods 121, facilitates personnel climbing and facilitates entry into the prefabricated cabin 2 for maintenance work. The anti-slip textured sleeves 123 provided around the connecting climbing ladder 122 and the partial surfaces of the two fixed rods 121 provide a certain degree of safety for personnel climbing.

[0037] The working principle of the technical solution provided by this utility model is as follows:

[0038] In rainy or snowy weather, the weight sensor 6 detects the weight of the protective cover 3. When the snow accumulation on the protective cover 3 reaches a preset weight threshold, the weight sensor 6 sends a signal to the control terminal. The control terminal then pre-activates the second heating pipe 942 and the fan 944 installed in the two connecting chambers 93. Under the guidance of the fan 944, the heat generated by the second heating pipe 942 is distributed to the air vent 945 below the connecting chamber 93 and reaches the surface of components such as the transmission screw 913 and guide rod 916 through the outward-expanding guide cover 946. This melts snow and ice on the transmission components, preventing freezing of the transmission components in rainy or snowy weather. After a period of time, the control terminal starts the motor 912 to rotate the transmission screw 913. At this time, the screw sleeve 914, which interacts with the screw, carries the mounting bracket 92 and the cleaning scraper 10 installed below it, along with the guide sleeve 915 and guide rod 916. The 16 guides lateral displacement, thereby clearing the snow accumulation on the protective cover 3 and avoiding the risk of collapse caused by excessive rain and snow. During this process, the control terminal can also control the first heating pipe 5 to turn on, so that the snow and ice on the protective cover 3 can be heated in advance and melted in advance, which not only makes the cleaning operation more convenient but also avoids freezing as much as possible. Secondly, after a fixed cycle, personnel can periodically use the screw groove 111 and bolt rod 112 to protect or replace the cleaning scraper 10 to prevent the scraper strips on the scraper from freezing and cracking. Finally, the connecting ladder 122 set on the opposite side of the two fixed rods 121 can facilitate personnel to climb and enter the prefabricated cabin 2 for maintenance. The anti-slip textured sleeves 123 set around the connecting ladder 122 and on the partial surfaces of the two fixed rods 121 can provide a certain degree of safety for personnel to climb.

[0039] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A protective cover structure for a prefabricated cabin of an energy storage power station, characterized in that, The device includes a base frame, a prefabricated cabin fixed above the base frame, a protective cover installed above the prefabricated cabin, an entrance door on one side of the upper part of the protective cover, a first heating pipe installed on the lower surface of the protective cover, a weight sensor installed on one side of the lower part of the protective cover, an upper frame fixed on one side of the upper cover, side connecting frames fixed on both sides of the inner side of the upper frame, a heating and de-icing mechanism installed inside the upper frame and the two side connecting frames, the heating and de-icing mechanism including a transmission component and a mounting frame, a cleaning and scraping frame installed below the mounting frame, a disassembly and assembly mechanism provided around the connection between the cleaning and scraping frame and the mounting frame, a climbing mechanism fixed on one side of the upper frame, the transmission component installed inside the upper frame and the two side connecting frames, and connecting compartments installed above the internal areas of the upper frame and the two side connecting frames, with heating components installed inside and below the connecting compartments.

2. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 1, characterized in that, The transmission assembly includes a fixing plate, which is fixed inside one side of the upper frame. A motor is installed on one side of the fixing plate, and the output end of the motor is connected to a transmission screw. A screw sleeve is screwed around one side of the transmission screw. A guide sleeve is fixed at one end of the mounting frame, and a guide rod is fixed inside one of the side mounting frames.

3. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 2, characterized in that, The guide rod and the guide sleeve connected to one end of the mounting bracket are connected by a movable guide connection.

4. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 1, characterized in that, The heating component includes a dustproof net, which is disposed on one side of the upper frame. A second heating pipe is installed inside one section of the two connected compartments, and a fixed frame is fixed inside the other end of the two connected compartments. A fan is installed in the middle of the fixed frame. An air vent is provided at the bottom of another section of the two connected compartments, and a guide shroud is connected below the multiple air vents.

5. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 4, characterized in that, The air guide shrouds are distributed outwards from the lower end of the air vents in the connecting compartment.

6. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 1, characterized in that, The connecting compartments are symmetrically distributed along the transverse central axis of the upper frame, and the two connecting compartments are located in the upper section inside the upper frame and one of the side connecting frames.

7. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 1, characterized in that, The disassembly and assembly mechanism includes screw grooves, which are distributed around the four sides of the mounting frame and the cleaning and scraping frame. Bolt rods are screwed into the middle of the four screw grooves.

8. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 7, characterized in that, The cleaning and scraping frame utilizes a threaded connection formed between the screw groove, the bolt rod, and the mounting bracket for assembly and disassembly.

9. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 1, characterized in that, The climbing mechanism includes two fixed rods, which are respectively fixed on the outer sides of the upper frame. A connecting climbing ladder is fixed on the corresponding surfaces of the two fixed rods. Anti-slip textured sleeves are provided around the connecting climbing ladder and on some surfaces of the two fixed rods.

10. The protective cover structure for the prefabricated compartment of the energy storage power station according to claim 9, characterized in that, The two ends of the fixing rod are fixedly connected to the upper frame and the base frame, respectively.

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