A distributed new energy grid-connected consumption information collection device

Abstract

This invention relates to a distributed renewable energy grid-connected consumption information collection device, belonging to the field of consumption information collection technology. The distributed renewable energy grid-connected consumption information collection device includes: a uniformly distributed spiral protective sleeve; uniformly distributed protective devices installed on the surface of the spiral protective sleeve; and uniformly distributed locking devices installed on the surface of the spiral protective sleeve, with adjacent locking devices interlocking with each other. High-speed airflow and odorants are used to repel wild animals that bite or damage the power lines. The elastic and raised design reduces wear and impact on the power lines from surrounding objects, thus reducing the probability of power line damage and ensuring normal collection of consumption information.

Description

Technical Field

[0001] This invention relates to the field of grid-connected renewable energy information collection technology, and in particular to a distributed renewable energy grid-connected renewable energy information collection device. Background Technology

[0002] Renewable energy grid connection and consumption refers to connecting the electricity generated by new energy power generation equipment to the power grid and realizing the effective use and consumption of this electricity. Currently, distributed renewable energy grid connection and consumption information collection devices utilizing photovoltaic power generation typically consist of components such as IoT smart meters, IoT gateways, and cloud databases. These devices collect key data such as the power generation, grid-connected power, and real-time power of the photovoltaic inverters, thereby calculating the grid connection status of the photovoltaic inverters. Currently, IoT smart meters and photovoltaic inverters are usually connected by wires. However, when laid in the field, these wires are easily damaged by external forces such as being bitten by wild animals or friction with surrounding objects. This damage undoubtedly affects the normal connection between the IoT smart meters and the photovoltaic inverters via the wires, making it difficult to guarantee the normal collection of grid connection information. Summary of the Invention

[0003] Therefore, it is necessary to provide a distributed new energy grid-connected consumption information collection device to address the problem that exposed wires in the field are easily damaged, making it difficult to ensure the normal collection of consumption information.

[0004] A distributed renewable energy grid connection and consumption information collection device includes: a uniformly distributed spiral protective sleeve; uniformly distributed protective devices installed on the surface of the spiral protective sleeve; and uniformly distributed locking devices installed on the surface of the spiral protective sleeve, with adjacent locking devices interlocking with each other.

[0005] Furthermore, the surface of the spiral protective sleeve is provided with uniformly distributed mounting cavities. The protective device includes an airbag, compressed nitrogen, tetrahydrothiophene, and an indicator mechanism. The airbag is fixedly connected to the inside of the mounting cavity, and the diameter of the airbag matches the inner diameter of the mounting cavity. One end of the airbag extends to the outside of the mounting cavity. The compressed nitrogen and tetrahydrothiophene are both filled inside the airbag, and the indicator mechanism is installed inside the airbag.

[0006] In one embodiment, high-speed airflow and odorant are used to drive away wild animals that bite the wire. The elastic and raised design reduces the abrasion and impact force of surrounding objects on the wire, which can reduce the probability of wire damage and ensure that the absorption information can be collected normally. At the same time, when the wire catches fire, it can repel the surrounding oxygen, which can increase the difficulty of the flame to suppress the fire.

[0007] Furthermore, a sealing ring is fixedly connected to the end of the spiral protective sleeve away from the airbag, the mounting cavity is located inside the sealing ring, the inner diameter of the sealing ring is larger than the inner diameter of the mounting cavity, and a cavity is formed inside the sealing ring.

[0008] In one embodiment, this allows for a tighter fit between the mounting cavity and the wire, thereby improving the stability of the spiral protective sleeve operation.

[0009] Furthermore, an elastic pad is fixedly connected inside the mounting cavity. One end of the elastic pad is fixedly connected to the airbag. The elastic pad is in a stretched state at this time and is positioned between the airbag and the sealing ring.

[0010] In one embodiment, this not only accelerates the airbag's reset rate to ensure a tight seal between the spiral protective sleeve and the wire, but also improves the sealing of the mounting cavity to reduce the probability of gaps between the airbag and the mounting cavity.

[0011] Furthermore, the indicating mechanism includes an indicating ball and evenly distributed elastic columns. The indicating ball is disposed inside the air bladder, and the elastic columns are fixedly connected between the indicating ball and the air bladder. The elastic columns are disposed between the indicating ball and the elastic pad, and the elastic columns are in a compressed state at this time.

[0012] In one embodiment, the indicator ball moves outward after the airbag ruptures, which not only strikes wild animals that bite the wire, but also facilitates subsequent observation by staff, enabling them to accurately maintain the damaged spiral protective sleeve.

[0013] Furthermore, the number of elastic pillars is no less than four, and the elastic pillars are distributed in a ring around the center point of the indicator ball on the surface of the indicator ball.

[0014] In one embodiment, this can increase the rate at which the indicator ball is moved outside the airbag to ensure that the indicator mechanism can function properly.

[0015] Furthermore, the locking device includes an upper semicircular frame, a lower semicircular frame, a needle, a semicircular strip, and a connecting mechanism. The upper and lower semicircular frames are aligned, and semicircular grooves are formed at their opposite ends. The needle is fixedly connected to the interior of the upper semicircular groove, with one end penetrating into the interior of the spiral protective sleeve. Arc-shaped sliding grooves are formed on the surfaces of both the upper and lower semicircular frames. The arc angle of the upper arc-shaped sliding groove is 180 degrees, and the arc angle of the lower arc-shaped sliding groove is 90 degrees. The semicircular strip is slidably connected to the interior of the upper arc-shaped sliding groove, with one end penetrating into the interior of the lower arc-shaped sliding groove. The dimensions of the semicircular strip within the two arc-shaped sliding grooves are identical. The connecting mechanism is installed inside the lower semicircular frame, with one end penetrating into the exterior of the lower semicircular frame.

[0016] In one embodiment, a modular design is adopted, so when a section of the spiral protective sleeve is damaged, the staff can replace it accordingly without replacing the whole structure, which reduces the overall cost of the protective structure. At the same time, the design of adjacent mutual restraint allows adjacent spiral protective sleeves to restrain each other, so that the spiral protective sleeves stably wrap the wires and improve the overall operational stability of the protective structure.

[0017] Furthermore, positioning grooves are provided at both ends of the upper semicircular frame, and positioning blocks are inserted into the interior of the positioning grooves. One end of the positioning block is fixedly connected to the lower semicircular frame.

[0018] In one embodiment, this allows the upper and lower semicircular frames to be installed facing each other or separated back to back, which not only makes the locking device more stable but also reduces the difficulty of connecting the upper and lower semicircular frames, making it easier for workers to carry out installation work quickly.

[0019] Furthermore, the inner surface of the semicircular strip is provided with two resistance-increasing grooves, and rubber resistance-increasing blocks are snapped into the inside of the resistance-increasing grooves. The two rubber resistance-increasing blocks are respectively fixedly connected to the two arc-shaped sliding grooves. The cross-sectional shapes of the resistance-increasing grooves and the rubber resistance-increasing blocks are both matching isosceles triangles.

[0020] In one embodiment, this increases the difficulty of sliding the semicircular strip and reduces the likelihood of the semicircular strip becoming loose when not in use.

[0021] Furthermore, a slot is provided at one end of the lower semicircular frame, and a sliding opening communicating with the slot and the arc-shaped sliding groove below is provided inside the lower semicircular frame. The connecting mechanism includes a plug, a positioning frame, and a rubber spring. The plug is fixedly connected to one end of the lower semicircular frame and is inserted into the slot. The plug and the adjacent slot are symmetrically distributed on both sides of the axis of the lower semicircular frame. A locking groove communicating with the sliding opening is provided on the surface of the plug. The positioning frame is inserted into the interior of the locking groove. One end of the positioning frame passes through the sliding opening and contacts the semicircular strip. The rubber spring is fixedly connected inside the positioning frame. Both ends of the rubber spring pass through the positioning frame and are fixedly connected to the sliding opening. The rubber spring is in a stretched state at this time.

[0022] In one embodiment, an adjacent mutual restraint design is adopted, which enables adjacent spiral protective sleeves to restrain each other, so that the spiral protective sleeves stably wrap the conductor and improve the overall operational stability of the protection structure.

[0023] Furthermore, one end of the positioning frame has rounded corners, and the center point of the rounded corner at one end of the positioning frame is always located inside the sliding opening.

[0024] In one embodiment, this ensures that the semicircular strip can effectively push against the positioning frame, reducing the probability of the semicircular strip and the positioning frame colliding with each other.

[0025] 1. The aforementioned distributed new energy grid-connected consumption information collection device uses high-speed airflow and odorant to drive away wild animals that bite the power lines. Its elastic and raised design reduces the wear and impact of surrounding objects on the power lines, thereby reducing the probability of power line damage and ensuring that consumption information can be collected normally. At the same time, it can repel surrounding oxygen when the power lines catch fire, which increases the difficulty of the flames and thus suppresses the fire.

[0026] 2. Before installing the spiral protective sleeve, press the air bladder to create negative pressure inside the installation cavity, allowing the spiral protective sleeve to adhere tightly to the wire. After the air bladder is damaged, the negative pressure inside the installation cavity will also increase, making the spiral protective sleeve adhere even more tightly to the wire, thereby improving the protection effect on the wire.

[0027] 3. The indicator ball moves outward after the airbag ruptures, which not only strikes wild animals that bite the wire, but also facilitates subsequent observation by staff, enabling them to accurately maintain the damaged spiral protective sleeve.

[0028] 4. The modular design allows for easy replacement of damaged sections of the spiral protective sleeve without requiring a complete replacement, reducing the overall cost of the protective structure. Furthermore, the design of adjacent spiral protective sleeves mutually restrains each other, ensuring stable coverage of the conductor and improving the overall operational stability of the protective structure. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of the present invention;

[0031] Figure 2 This is a partial structural diagram of the spiral protective sleeve after it has been flattened in this invention;

[0032] Figure 3 This is a cross-sectional schematic diagram of the partially cut structure and protective device of the spiral protective sleeve after it has been flattened in this invention;

[0033] Figure 4 This is an exploded view of the partially cut structure and protective device of the spiral protective sleeve after it has been flattened in this invention;

[0034] Figure 5 This is a partial structural diagram of the locking device and the spiral protective sleeve in this invention;

[0035] Figure 6 for Figure 5 Schematic sectional view along the middle AA direction;

[0036] Figure 7 for Figure 5 Cross-sectional view along the middle BB direction;

[0037] Figure 8 for Figure 7 Enlarged view of C;

[0038] Figure 9 This is a schematic diagram of the locking device in this invention;

[0039] Figure 10 This is an exploded schematic diagram of the locking device in this invention;

[0040] Figure 11 This is a system flowchart of the distributed new energy grid connection and consumption information collection device in this invention.

[0041] Figure label:

[0042] 100. Spiral protective sleeve; 110. Mounting cavity; 200. Protective device; 210. Airbag; 220. Indicating mechanism; 221. Indicating ball; 222. Elastic column; 230. Sealing ring; 240. Elastic pad; 300. Locking device; 310. Upper semi-circular frame; 311. Positioning groove; 320. Lower semi-circular frame; 321. Slot; 322. Slide opening; 330. Semi-circular groove; 340. Needle; 350. Arc-shaped slide groove; 360. Semi-circular strip; 361. Resistance increasing groove; 370. Connecting mechanism; 371. Insert block; 3711. Locking groove; 372. Positioning frame; 373. Rubber spring; 380. Positioning block; 390. Rubber resistance increasing block. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0046] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0047] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0048] The following is combined Figure 1 - Figure 11 This invention describes a distributed renewable energy grid connection and consumption information collection device.

[0049] In one embodiment, a distributed new energy grid-connected consumption information collection device includes: a uniformly distributed spiral protective sleeve 100, with uniformly distributed mounting cavities 110 on the surface of the spiral protective sleeve 100, a protective device 200 fixedly connected inside the mounting cavity 110, one end of the protective device 200 extending to the outside of the mounting cavity 110, and locking devices 300 installed at both ends of the spiral protective sleeve 100, with adjacent locking devices 300 engaging with each other. The protective structure composed of the spiral protective sleeve 100, the protective device 200, and the locking device 300 includes, but is not limited to, exposed wires between IoT smart meters and photovoltaic inverters in the field; other structures connected by wires can also use the protective structure.

[0050] The distributed renewable energy grid connection and consumption information collection device includes a cloud data platform, an IoT gateway, an equal number of IoT smart meters and photovoltaic inverters. The IoT smart meters measure key data such as power generation, grid-connected power, and real-time power of the photovoltaic inverters connected to them in real time, and transmit this data to the cloud data platform through the IoT gateway. The cloud data platform then calculates the consumption information of the photovoltaic inverter according to a preset algorithm.

[0051] like Figure 2 , Figure 3 and Figure 4As shown, the protective device 200 includes an airbag 210, which is fixedly connected to the inside of the mounting cavity 110. The diameter of the airbag 210 matches the inner diameter of the mounting cavity 110. One end of the airbag 210 extends to the outside of the mounting cavity 110. The airbag 210 is filled with compressed nitrogen and tetrahydrothiophene. It should be noted that the amount of compressed nitrogen and tetrahydrothiophene needs to be selected according to the requirements and actual situation, which will not be elaborated here. An indicator mechanism 220 is installed inside the airbag 210. During the spiral installation of the spiral protective sleeve 100, the operator... The airbag 210 can be pressed into the mounting cavity 110 in advance. At this time, the space of the mounting cavity 110 is compressed. Then, the operator presses the spiral protective sleeve 100 of the pressing part tightly against the surface of the wire and makes the opening of the mounting cavity 110 fit with the wire. Then the operator can release the airbag 210. At this time, the airbag 210 loses pressure and quickly returns to its original shape. At this time, the space inside the mounting cavity 110 is stretched, thereby generating negative pressure. This allows the spiral protective sleeve 100 to fit more tightly against the wire, thereby making the spiral protective sleeve 100 run more stably.

[0052] A sealing ring 230 is fixedly connected to the end of the spiral protective sleeve 100 away from the airbag 210. The mounting cavity 110 is located inside the sealing ring 230. The inner diameter of the sealing ring 230 is larger than the inner diameter of the mounting cavity 110. The sealing ring 230 has a cavity inside, which allows the mounting cavity 110 to fit more tightly with the wire, thereby improving the stability of the spiral protective sleeve 100 during operation. An elastic pad 240 is fixedly connected inside the mounting cavity 110. One end of the elastic pad 240 is fixedly connected to the airbag 210. The elastic pad 240 is in a stretched state at this time. The elastic pad 240 is located between the airbag 210 and the sealing ring 230. This not only accelerates the reset rate of the airbag 210 to ensure that the spiral protective sleeve 100 and the wire are tightly adsorbed, but also improves the sealing of the mounting cavity 110 to reduce the probability of gaps between the airbag 210 and the mounting cavity 110.

[0053] When the airbag 210 ruptures, it quickly contracts and returns to its original shape. At this time, the space inside the mounting cavity 110 is further expanded, which allows the mounting cavity 110 to adhere more tightly to the wire, increasing the difficulty of removing the spiral protective sleeve 100 from the surface of the wire, thereby improving the protective effect of the spiral protective sleeve 100 on the wire. When the wire catches fire and burns through the airbag 210, the compressed nitrogen gas rushes rapidly towards the flame along the bevel, which can displace the oxygen around the flame, increasing the difficulty of the flame to suppress the fire.

[0054] like Figure 4As shown, the indicating mechanism 220 includes an indicating ball 221 and evenly distributed elastic columns 222. The indicating ball 221 is disposed inside the airbag 210, and the elastic columns 222 are fixedly connected between the indicating ball 221 and the airbag 210. The elastic columns 222 are disposed between the indicating ball 221 and the elastic pad 240, and the elastic columns 222 are in a compressed state at this time. The number of elastic columns 222 is not less than four, and the elastic columns 222 are distributed in a ring around the center point of the indicating ball 221 on the surface of the indicating ball 221. This can increase the rate at which the indicating ball 221 is moved to the outside of the airbag 210, so as to ensure that the indicating mechanism 220 can operate normally.

[0055] When the airbag 210 is damaged, it can no longer block the indicator ball 221. The elastic column 222 can then quickly push the indicator ball 221 to the outside of the airbag 210. If the airbag 210 is bitten by a wild animal at this time, the indicator ball 221 can also hit the wild animal during its outward movement, causing the wild animal to feel pain. This improves the effect of driving away wild animals. At the same time, during subsequent inspection and maintenance by staff, the indicator ball 221 exposed outside the airbag 210 can be clearly observed by staff, so that staff can accurately maintain the damaged spiral protective sleeve 100 and reduce the maintenance burden on staff.

[0056] like Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the locking device 300 includes an upper semicircular frame 310, a lower semicircular frame 320, a needle 340, a semicircular strip 360, and a connecting mechanism 370. The upper semicircular frame 310 and the lower semicircular frame 320 are aligned, and semicircular grooves 330 are formed at the opposite ends of the upper semicircular frame 310 and the lower semicircular frame 320. The needle 340 is fixedly connected to the inside of the upper semicircular groove 330, and one end of the needle 340 penetrates into the inside of the spiral protective sleeve 100. The surfaces of the upper semicircular frame 310 and the lower semicircular frame 320 are all... An arc-shaped slide groove 350 is provided. The arc angle of the upper arc-shaped slide groove 350 is 180 degrees, and the arc angle of the lower arc-shaped slide groove 350 is 90 degrees. A semi-circular strip 360 is slidably connected to the interior of the upper arc-shaped slide groove 350, with one end of the semi-circular strip 360 extending into the interior of the lower arc-shaped slide groove 350. The dimensions of the semi-circular strip 360 inside both arc-shaped slide grooves 350 are the same. A connecting mechanism 370 is installed inside the lower semi-circular frame 320. One end of 70 extends through to the outside of the lower semicircular frame 320; both ends of the upper semicircular frame 310 are provided with positioning grooves 311, and positioning blocks 380 are inserted into the inside of the positioning grooves 311. One end of the positioning block 380 is fixedly connected to the lower semicircular frame 320. This allows the upper semicircular frame 310 and the lower semicircular frame 320 to be installed facing each other or separated back to back, which not only makes the locking device 300 operate more stably, but also reduces the difficulty of docking the upper semicircular frame 310 and the lower semicircular frame 320. To facilitate quick installation by staff, the inner surface of the semicircular strip 360 is provided with two resistance-increasing grooves 361. Rubber resistance-increasing blocks 390 are snapped into the inside of the resistance-increasing grooves 361. The two rubber resistance-increasing blocks 390 are respectively fixedly connected to two arc-shaped sliding grooves 350. The cross-sectional shapes of the resistance-increasing grooves 361 and the rubber resistance-increasing blocks 390 are matching isosceles triangles, which increases the difficulty of sliding the semicircular strip 360 and reduces the occurrence of loosening when the semicircular strip 360 is not in use.

[0057] After the conductor is laid in the field, the workers first smooth both ends of the spiral protective sleeve 100, then rotate the spiral protective sleeve 100 onto the surface of the conductor, so that the spiral protective sleeve 100 covers the surface of the conductor. After the spiral protective sleeve 100 is installed, the lower semi-circular frame 320 is attached to the lower surface of the conductor, and the semi-circular groove 330 in the lower semi-circular frame 320 is engaged with the lower surface of the spiral protective sleeve 100. Then, the upper semi-circular frame 310 is attached to the upper surface of the conductor, and the semi-circular groove 330 in the upper semi-circular frame 310 is engaged with the upper surface of the spiral protective sleeve 100. At this time, the upper semi-circular frame 310 and the lower semi-circular frame 320 cooperate to clamp the conductor, and the upper and lower semi-circular grooves 330 are engaged. The spiral protective sleeve 100 is secured with a clamp, and the needle 340 is inserted into the interior of the spiral protective sleeve 100, firmly locking the spiral protective sleeve 100 onto the surface of the wire. Then, the worker slides the semi-circular strip 360, which is located inside the upper arc-shaped groove 350, into the lower arc-shaped groove 350, ensuring that the semi-circular strip 360 is the same size in both arc-shaped grooves 350. When the worker needs to replace a damaged spiral protective sleeve 100, the worker only needs to remove the locking devices 300 at the corresponding ends. At this time, the spiral protective sleeve 100 loses its positioning, and the worker can replace the spiral protective sleeve 100. Then, the two locking devices 300 can be reinstalled.

[0058] like Figure 6 , Figure 8 , Figure 9 and Figure 10 As shown, a slot 321 is provided at one end of the lower semicircular frame 320, and a sliding opening 322 communicating with the slot 321 and the lower arc-shaped sliding groove 350 is provided inside the lower semicircular frame 320. The connecting mechanism 370 includes a plug 371, a positioning frame 372, and a rubber spring 373. The plug 371 is fixedly connected to one end of the lower semicircular frame 320 and is inserted into the slot 321. The plug 371 and the adjacent slot 321 are symmetrically distributed on both sides of the axis of the lower semicircular frame 320. A locking groove 3711 communicating with the sliding opening 322 is provided on the surface of the plug 371, and the positioning frame 372 is inserted into the locking groove 3711. Inside the groove 3711, one end of the positioning frame 372 passes through the slide 322 and contacts the semicircular strip 360. The rubber spring 373 is fixedly connected inside the positioning frame 372. Both ends of the rubber spring 373 pass through the positioning frame 372 and are fixedly connected to the slide 322. The rubber spring 373 is in a stretched state at this time. One end of the positioning frame 372 has rounded corners. The center point of the rounded corner of one end of the positioning frame 372 is always set inside the slide 322. This can ensure that the semicircular strip 360 can effectively push against the positioning frame 372, reducing the probability of the semicircular strip 360 and the positioning frame 372 colliding with each other.

[0059] When the two locking devices 300 are installed together, the operator needs to insert the plugs 371 on the two adjacent lower semicircular frames 320 into the corresponding slots 321, and then attach the two lower semicircular frames 320 to the lower surface of the wire. Then the operator installs the upper semicircular frame 310. During the process of the operator sliding the semicircular strip 360 into the lower arc-shaped slide groove 350, the semicircular strip 360 contacts the positioning frame 372 and presses the positioning frame 372 into the slide opening 322. The positioning frame 372 passes through the slide opening 322 and is inserted into the locking groove 3711. At this time, the slot 321 locks the plug 371 firmly through the locking groove 3711 and the positioning frame 372, so that the two lower semicircular frames 320 restrain each other, thereby preventing the locking device 300 and the spiral protective sleeve 100 from moving, making the spiral protective sleeve 100 run more stably.

[0060] Working principle: When wild animals gnaw on the conductor, they need to bite through the spiral protective sleeve 100 to expose the conductor. During the process of the wild animals gnawing on the spiral protective sleeve 100, they inevitably bite the protruding air bladder 210. When the air bladder 210 is punctured, the compressed nitrogen gas inside carries tetrahydrothiophene out of the air bladder 210. At this time, the wild animals are impacted by the high-speed airflow, which can frighten them. At the same time, since tetrahydrothiophene has a strong odor, it will also stimulate the wild animals, further frightening them and achieving the purpose of driving away the wild animals, thereby ensuring the normal operation of the conductor.

[0061] When surrounding objects rub against the wire, the spiral protective sleeve 100 can separate the surrounding objects from the wire, preventing the wire from being rubbed and thus ensuring the normal operation of the wire. At the same time, the protruding airbag 210 can also support the spiral protective sleeve 100, reducing the contact area between the spiral protective sleeve 100 and surrounding objects, thereby reducing the wear area. Furthermore, since nitrogen is compressible, when the airbag 210 collides with surrounding objects, the compressed nitrogen can reduce the impact force of the collision, reducing the probability of the wire being damaged by the collision, and further ensuring the normal operation of the wire.

[0062] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above-described embodiments are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A distributed renewable energy grid connection and consumption information collection device, characterized in that, include: Uniformly distributed spiral protective sleeve (100); A uniformly distributed protective device (200) is mounted on the surface of the spiral protective sleeve (100); Evenly distributed locking devices (300) are installed on the surface of the spiral protective sleeve (100), and two adjacent locking devices (300) are interlocked with each other; The spiral protective sleeve (100) has uniformly distributed mounting cavities (110) on its surface. The protective device (200) includes an airbag (210), compressed nitrogen, tetrahydrothiophene, and an indicator mechanism (220). The airbag (210) is fixedly connected to the inside of the mounting cavity (110). The diameter of the airbag (210) matches the inner diameter of the mounting cavity (110). One end of the airbag (210) extends to the outside of the mounting cavity (110). The compressed nitrogen and tetrahydrothiophene are filled inside the airbag (210). The indicator mechanism (220) is installed inside the airbag (210). The locking device (300) includes an upper semicircular frame (310), a lower semicircular frame (320), a needle (340), a semicircular strip (360), and a connecting mechanism (370). The upper semicircular frame (310) and the lower semicircular frame (320) are aligned. A semicircular groove (330) is provided at each opposite end of the upper semicircular frame (310) and the lower semicircular frame (320). The needle (340) is fixedly connected to the interior of the semicircular groove (330) located inside the upper semicircular frame (310). The tip of the needle (340) penetrates into the interior of the spiral protective sleeve (100). Both the semicircular frame (310) and the lower semicircular frame (320) have arc-shaped grooves (350) on their surfaces. One end of the semicircular strip (360) is slidably connected to the inside of the arc-shaped groove (350) located inside the upper semicircular frame (310), and the other end of the semicircular strip (360) extends through to the inside of the arc-shaped groove (350) located inside the lower semicircular frame (320). The connecting mechanism (370) is installed inside the lower semicircular frame (320), and one end of the connecting mechanism (370) facing away from the arc-shaped groove (350) extends through to the outside of the lower semicircular frame (320).

2. The distributed new energy grid connection and consumption information collection device according to claim 1, characterized in that, The spiral protective sleeve (100) is fixedly connected to a sealing ring (230) at one end away from the airbag (210). The mounting cavity (110) is located inside the sealing ring (230). The inner diameter of the sealing ring (230) is larger than the inner diameter of the mounting cavity (110). A cavity is opened inside the sealing ring (230).

3. The distributed new energy grid connection and consumption information collection device according to claim 2, characterized in that, An elastic pad (240) is fixedly connected inside the mounting cavity (110). One end of the elastic pad (240) is fixedly connected to the airbag (210). The elastic pad (240) is in a stretched state at this time. The elastic pad (240) is located between the airbag (210) and the sealing ring (230).

4. The distributed new energy grid connection and consumption information collection device according to claim 3, characterized in that, The indicating mechanism (220) includes an indicating ball (221) and uniformly distributed elastic columns (222). The indicating ball (221) is disposed inside the airbag (210). The elastic columns (222) are fixedly connected between the indicating ball (221) and the airbag (210). The elastic columns (222) are disposed between the indicating ball (221) and the elastic pad (240). The elastic columns (222) are in a compressed state at this time.

5. The distributed new energy grid connection and consumption information collection device according to claim 4, characterized in that, The number of elastic columns (222) is not less than four, and the elastic columns (222) are distributed in a ring around the center point of the indicator ball (221) on the surface of the indicator ball (221).

6. The distributed new energy grid connection and consumption information collection device according to claim 1, characterized in that, The arc angle of the arc-shaped groove (350) located inside the upper semicircular frame (310) is 180 degrees, and the arc angle of the arc-shaped groove (350) located inside the lower semicircular frame (320) is 90 degrees. The semicircular strip (360) is set in the same size inside the two arc-shaped grooves (350).

7. The distributed new energy grid connection and consumption information collection device according to claim 6, characterized in that, The upper semicircular frame (310) has positioning grooves (311) at both ends. A positioning block (380) is inserted into the positioning groove (311). The end of the positioning block (380) facing away from the positioning groove (311) is fixedly connected to the lower semicircular frame (320).

8. The distributed new energy grid connection and consumption information collection device according to claim 6, characterized in that, The inner surface of the semicircular strip (360) is provided with two resistance-increasing grooves (361). A rubber resistance-increasing block (390) is snapped into the inside of the resistance-increasing groove (361). The two rubber resistance-increasing blocks (390) are respectively fixedly connected to the two arc-shaped sliding grooves (350). The cross-sectional shapes of the resistance-increasing groove (361) and the rubber resistance-increasing block (390) are both matching isosceles triangles.

9. The distributed new energy grid connection and consumption information collection device according to claim 6, characterized in that, The lower semicircular frame (320) has a slot (321) at one end facing away from the semicircular groove (330). The interior of the lower semicircular frame (320) has a sliding opening (322) that communicates with both the slot (321) and the arc-shaped sliding groove (350) located inside the lower semicircular frame (320). The connecting mechanism (370) includes a plug (371), a positioning frame (372), and a rubber spring (373). The plug (371) is fixedly connected to one end of the lower semicircular frame (320) facing away from the semicircular groove (330). The plug (371) is inserted into the slot (321), and the plug (371) is connected to the adjacent slot (322). 1) Symmetrically distributed on both sides of the axis of the lower semicircular frame (320), the surface of the insert (371) is provided with a locking groove (3711) communicating with the slide (322), the positioning frame (372) is inserted into the inside of the locking groove (3711), one end of the positioning frame (372) facing away from the insert (371) passes through the slide (322) and contacts the semicircular strip (360), the rubber spring (373) is fixedly connected to the inside of the positioning frame (372), both ends of the rubber spring (373) pass through the positioning frame (372) and are fixedly connected to the slide (322), the rubber spring (373) is in a stretched state at this time.

10. The distributed new energy grid connection and consumption information collection device according to claim 9, characterized in that, The corners of the contact surfaces of the positioning frame (372) and the semicircular strip (360) are rounded, and the center point of the rounded corner on the positioning frame (372) is always set inside the slide (322).

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