Hydroelectric power generation line protection assembly

Abstract

The utility model relates to the technical field of line protection assemblies, in particular to a hydroelectric generation line protection assembly which comprises a hydroelectric generation line body, two protection pipes are installed on the arc face of the hydroelectric generation line body, and the same adjusting device is arranged on the sides, close to each other, of the two protection pipes. And the adjusting device comprises two fixing cylinders, the two fixing cylinders are fixedly connected with the two protection pipes correspondingly, magnetic rings are fixedly connected to the inner walls of the fixing cylinders, and connecting cylinders are slidably connected to the inner walls of the fixing cylinders. According to the hydroelectric generation circuit, the protection pipe can be bent through the adjusting device, so that the hydroelectric generation circuit can be bent by bending the protection pipe, the transmission effect of the hydroelectric generation circuit body during power transmission can be improved through the adjusting device, and the practicability of the protection pipe can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of line protection components, in particular to a hydropower generation line protection component. Background Art

[0002] Line protection components are various devices and equipment used to protect lines in power systems from electrical faults. Line protection components can ensure the safety and stable transmission of lines.

[0003] The utility model with announcement number CN220273289U discloses a line protection component, the key points of its technical solution are: including a protective cover, a fixing plate connected to the protective cover, a bottom mounting structure provided at the lower ends of the protective cover and the fixing plate, and the bottom mounting structure including an embedded plate, an embedded rod and a supporting base plate. Through the provided bottom mounting structure, the embedded plate and the embedded rod can be embedded, and used in conjunction with the connecting screws and the supporting base plate, so that the protective cover and the bottom mounting structure are separated, which can not only ensure effective protection of the line, but also allow the protective cover to be quickly removed for replacement, making it more convenient to remove and replace the damaged part of the protection component, and improving the operation speed. The top buffer structure is installed on the protective cover in a snap-on manner. While playing a buffering role, when the buffer spring fails, it can be quickly removed and replaced, so as to facilitate the rapid restoration of the use effect of the top buffer structure. The structure is simple and the operation is convenient and fast.

[0004] Regarding the above-mentioned related content, the following technical defects exist: hydropower lines are used to transmit electricity. In order to prevent damage to the surface of the hydropower lines, a protective tube is usually installed on the surface of the hydropower line body to protect the surface of the hydropower line body. However, the protective tube cannot be bent, which also makes some hydropower lines unable to bend when encountering obstacles that need to be bent to avoid, resulting in the hydropower line body being unable to complete the task of transmitting electricity. For this reason, we propose a hydropower line protection component. Utility Model Content

[0005] A technical problem to be solved by the present application is that a protective tube is installed on the surface of a hydroelectric power generation line body to protect the surface of the hydroelectric power generation line body through the protective tube. However, the protective tube cannot be bent. As a result, some hydroelectric power generation lines cannot be bent when encountering obstacles that need to be bent to avoid, resulting in the hydroelectric power generation line body being unable to complete the task of transmitting electricity.

[0006] In order to solve the above technical problems, an embodiment of the present application provides a hydropower line protection component, including a hydropower line body, two protective tubes are installed on the arc surface of the hydropower line body, and the same adjustment device is provided on the side where the two protective tubes are close to each other, and the adjustment device includes two fixed cylinders, and the two fixed cylinders are fixedly connected to the two protective tubes respectively, and the inner wall of the fixed cylinder is fixedly connected with a magnetic ring, and the inner wall of the fixed cylinder is slidably connected with a connecting cylinder, and the side where the two connecting cylinders are close to each other is fixedly connected with the same connecting pipe, and the connecting pipe is a corrugated pipe, and the side of the connecting cylinder close to the magnetic ring is fixedly connected with several magnetic blocks, and the several magnetic blocks are evenly distributed on one side of the connecting cylinder, and the several magnetic blocks are all adsorbed by the magnetic ring.

[0007] The effect achieved by the above components is as follows: the hydropower line body is used to transmit electricity. In order to prevent damage to the surface of the hydropower line body, a protective tube is usually installed on the surface of the hydropower line body to protect the surface of the hydropower line body. However, the protective tube cannot be bent, which also makes some hydropower line bodies unable to bend when encountering obstacles that need to be bent to avoid, resulting in the hydropower line body being unable to complete the task of transmitting electricity. At this time, the protective effect of the protective tube on the hydropower line body can be improved by an adjustment device, so that the adjustment device can facilitate the transmission of electricity by the hydropower line body, and at the same time improve the use effect of the protective tube.

[0008] In some embodiments, a limiting hole is opened at one end of the arc surface of the connecting tube, and an insertion rod is slidably passed through the inner wall of the limiting hole. The insertion rod slides through the fixed tube, and the arc surface of the insertion rod is covered with a first spring. The two ends of the first spring are respectively fixedly connected to the fixed tube and the insertion rod.

[0009] In some embodiments, one end of the arc surface of the insertion rod is fixedly connected to a guide block, and the cross-section of the guide block is arc-shaped.

[0010] The effect achieved by the above components is: when the insertion rod is connected to the limiting hole under the drive of the first spring, the guide block installed on the insertion rod can increase the connection speed of the insertion rod and the limiting hole, thereby improving the connection efficiency of the insertion rod and the limiting hole through the guide block.

[0011] In some embodiments, one end of the insertion rod away from the guide block is fixedly connected to a force block.

[0012] The effect achieved by the above components is that when the insertion rod needs to be pulled, the force block installed on the insertion rod can be used to pull the insertion rod, thereby improving the efficiency of pulling the insertion rod through the force block.

[0013] In some embodiments, the adapter cylinder is a titanium alloy cylinder.

[0014] The effect achieved by the above components is that the surface of the connecting tube made of titanium alloy is relatively hard, which also makes it difficult for the surface of the connecting tube made of titanium alloy to deform after long-term use, and has a longer service life.

[0015] In some embodiments, the arc surface of the protective tube is provided with an auxiliary device, which includes an adjusting groove, the adjusting groove is opened on one side of the protective tube, and connecting rods are fixedly connected on both sides of the inner wall of the adjusting groove. The ends of the two connecting rods close to each other are rotatably connected to the same rotating plate, and the arc surface of the connecting rod is covered with a coil spring, and the two ends of the coil spring are respectively fixedly connected to the rotating plate and the adjusting groove, and one side of the rotating plate is fixedly connected to a connecting plate, and one side of the connecting plate is slidably connected to a card block, and the side of the card block away from the connecting plate is fixedly connected to a telescopic rod, and the arc surface of the telescopic rod is covered with a second spring, and the two ends of the second spring are respectively fixedly connected to the adjusting groove and the telescopic rod.

[0016] The above components have the following effects: when a hydroelectric power generation line fails after long-term use, the protective tube of the failed hydroelectric power generation line can be opened by the auxiliary device, making it easier for workers to repair the hydroelectric power generation line.

[0017] In some embodiments, connection pads are fixedly connected to both sides of the rotating plate, and the cross-sectional dimensions of the connection pads are the same as the cross-sectional dimensions of the rotating plate.

[0018] The effect achieved by the above components is that when the rotating plate contacts the adjustment groove, the connecting pad installed on the rotating plate can improve the tightness of the contact between the rotating plate and the adjustment groove, thereby improving the contact effect between the two through the rotating plate.

[0019] In some embodiments, the rotating plate is arc-shaped.

[0020] The effects achieved by the above components are: the arc-shaped rotating plate and the protective tube are fitted more closely, thereby improving the protective effect of the rotating plate on the hydropower generation line body through the arc-shaped rotating plate.

[0021] The present invention has at least the following beneficial effects: by providing an adjustment device, when the protective tube protects the surface of the hydropower generation line, the protective tube can be bent by the adjustment device, so that the hydropower generation line can be bent by bending the protective tube, thereby improving the transmission effect of the hydropower generation line body when transmitting electricity through the adjustment device, and also improving the practicality of the protective tube.

[0022] By setting up an auxiliary device, when a hydropower line fails, the auxiliary device can be used to open the protective tube wrapping the hydropower line, so that the auxiliary device can be used to facilitate workers to repair the failed hydropower line, thereby improving the efficiency of workers in repairing the hydropower line. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic structural diagram of the regulating device of the present utility model;

[0025] Figure 3 This is a schematic diagram of the disassembled structure of the regulating device of the utility model;

[0026] Figure 4 It is a partial structural diagram of the regulating device of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the auxiliary device of the utility model;

[0028] Figure 6 It is a partial structural diagram of the auxiliary device of the utility model.

[0029] In the figure: 1. Hydropower line body; 2. Adjustment device; 201. Fixing cylinder; 202. Magnetic ring; 203. Connecting cylinder; 204. Connecting pipe; 205. Limiting hole; 206. Magnetic block; 207. Insertion rod; 208. First spring; 209. Guide block; 210. Force block; 3. Auxiliary device; 31. Adjustment slot; 32. Connecting rod; 33. Coil spring; 34. Rotating plate; 35. Connecting plate; 36. Telescopic rod; 37. Second spring; 38. Block; 39. Connecting pad; 4. Protective tube. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] For example 1, please refer to Figure 1 - Figure 6The utility model provides a technical solution: a hydropower line protection component, including a hydropower line body 1, two protection tubes 4 are installed on the arc surface of the hydropower line body 1, the two protection tubes 4 are provided with the same adjustment device 2 on the side close to each other, and the arc surface of the protection tube 4 is provided with an auxiliary device 3.

[0032] The specific settings and functions of the regulating device 2 and the auxiliary device 3 are described in detail below.

[0033] Reference Figure 2 - Figure 4As shown, in this embodiment: the regulating device 2 includes two fixed cylinders 201, the two fixed cylinders 201 are fixedly connected to the two protective tubes 4 respectively, the inner wall of the fixed cylinder 201 is fixedly connected with a magnetic ring 202, the inner wall of the fixed cylinder 201 is slidably connected with a connecting cylinder 203, the two connecting cylinders 203 are fixedly connected to the same connecting pipe 204 on the side close to each other, the connecting pipe 204 is a corrugated pipe, and the side of the connecting cylinder 203 close to the magnetic ring 202 is fixedly connected with a plurality of magnetic blocks 206, the plurality of magnetic blocks 206 are evenly distributed on one side of the connecting cylinder 203, and the plurality of magnetic blocks 206 are adsorbed with the magnetic ring 202. The hydropower generation line body 1 is used to In order to prevent the surface of the hydropower line body 1 from being damaged, a protective tube 4 is usually installed on the surface of the hydropower line body 1 to protect the surface of the hydropower line body 1. However, the protective tube 4 cannot be bent, which also makes part of the hydropower line body 1 unable to bend when encountering obstacles that need to be bent to avoid, resulting in the hydropower line body 1 being unable to complete the work of transmitting electricity. At this time, the protective effect of the protective tube 4 on the hydropower line body 1 can be improved by the adjusting device 2, so that the hydropower line body 1 can be facilitated by the adjusting device 2 to transmit electricity. The utility model can improve the use effect of the protective tube 4 at the same time. A limiting hole 205 is provided at one end of the arc surface of the connecting tube 203. The inner wall of the limiting hole 205 is slidably penetrated with an insert rod 207. The insert rod 207 slides through the fixed tube 201. The arc surface of the insert rod 207 is sleeved with a first spring 208. The two ends of the first spring 208 are respectively fixedly connected to the fixed tube 201 and the insert rod 207. One end of the arc surface of the insert rod 207 is fixedly connected with a guide block 209. The cross section of the guide block 209 is arc-shaped. When the insert rod 207 is connected with the limiting hole 205 under the drive of the first spring 208, the guide block 209 installed on the insert rod 207 can improve the insert rod 2 07 and the limiting hole 205, thereby improving the connection efficiency of the insertion rod 207 and the limiting hole 205 through the guide block 209, and the end of the insertion rod 207 away from the guide block 209 is fixedly connected with a force block 210. When the insertion rod 207 needs to be pulled, the force block 210 installed on the insertion rod 207 can be used to pull the insertion rod 207, thereby improving the efficiency of pulling the insertion rod 207 through the force block 210. The connecting tube 203 is a titanium alloy tube. The surface of the connecting tube 203 made of titanium alloy is relatively hard, which also makes it difficult for the surface of the connecting tube 203 made of titanium alloy to be deformed after long-term use, and has a longer service life.

[0034] Reference Figure 5 and Figure 6As shown, the auxiliary device 3 includes an adjusting slot 31, which is opened on one side of the protective tube 4. Both sides of the inner wall of the adjusting slot 31 are fixedly connected with connecting rods 32. The ends of the two connecting rods 32 close to each other are rotatably connected to the same rotating plate 34. The arc surface of the connecting rod 32 is covered with a coil spring 33. The two ends of the coil spring 33 are respectively fixedly connected to the rotating plate 34 and the adjusting slot 31. One side of the rotating plate 34 is fixedly connected to a connecting plate 35. One side of the connecting plate 35 is slidably connected to a card block 38. The side of the card block 38 away from the connecting plate 35 is fixedly connected to a telescopic rod 36. The arc surface of the telescopic rod 36 is covered with a second spring 37. The two ends of the second spring 37 are fixedly connected to the rotating plate 34 and the adjusting slot 31. The ends are fixedly connected to the adjusting groove 31 and the telescopic rod 36 respectively. When the hydropower generation line body 1 fails after long-term use, the protective tube 4 of the faulty hydropower generation line body 1 can be opened by the auxiliary device 3, which is convenient for workers to repair the hydropower generation line body 1. Connecting pads 39 are fixedly connected to both sides of the rotating plate 34. The cross-sectional size of the connecting pad 39 is the same as that of the rotating plate 34. When the rotating plate 34 contacts the adjusting groove 31, the connecting pad 39 installed on the rotating plate 34 can improve the tightness of the contact between the rotating plate 34 and the adjusting groove 31, thereby improving the contact effect between the two through the rotating plate 34.

[0035] In the second embodiment, the rotating plate 34 is arc-shaped, and the arc-shaped rotating plate 34 fits more closely with the protection tube 4 , thereby improving the protection effect of the rotating plate 34 on the hydropower generation line body 1 .

[0036] When the protective tube 4 needs to be bent, the connecting rod 32 is first put on the hydropower line body 1 through the connecting tube 203, and the first spring 208 is pulled by the insertion rod 207. At this time, the connecting tube 203 can be placed in the fixed tube 201, and the magnetic block 206 installed on the connecting tube 203 will be adsorbed with the magnetic ring 202 installed on the fixed tube 201. At this time, the connecting tube 203 can be temporarily restricted in the fixed tube 201. At this time, the insertion rod 207 can be released, and the first spring 208 will drive the insertion rod 207 to connect with the limiting hole 205 through the fixed tube 201, so that the connecting tube 203 can be fixed on the fixed tube 201 through the insertion rod 207.

[0037] When the protective tube 4 needs to be opened, the block 38 is pressed in the direction of the telescopic rod 36. The movement of the block 38 will drive the second spring 37 to move, thereby driving the telescopic rod 36 to reel. At this time, the limiting effect of the block 38 on the connecting plate 35 can be released. At this time, the rotating plate 34 can be rotated on the connecting rod 32. The rotation of the rotating plate 34 will drive the coil spring 33 to stretch, so that the protective tube 4 can be opened by rotating the rotating plate 34, making it easier for workers to repair the hydropower line body 1.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydropower line protection assembly, comprising a hydropower line body (1), wherein two protection tubes (4) are installed on the arc surface of the hydropower line body (1), characterized in that: The same adjustment device (2) is provided on the side where the two protection tubes (4) are close to each other. The adjustment device (2) comprises two fixed cylinders (201). The two fixed cylinders (201) are fixedly connected to the two protection tubes (4) respectively. The inner wall of the fixed cylinder (201) is fixedly connected to a magnetic ring (202). The inner wall of the fixed cylinder (201) is slidably connected to a connecting cylinder (203). The two connecting cylinders (203) are fixedly connected to the same connecting pipe (204) on the side where they are close to each other. The connecting pipe (204) is a corrugated pipe. The side of the connecting cylinder (203) close to the magnetic ring (202) is fixedly connected to a plurality of magnetic blocks (206). The plurality of magnetic blocks (206) are evenly distributed on one side of the connecting cylinder (203). The plurality of magnetic blocks (206) are all adsorbed on the magnetic ring (202).

2. A hydropower line protection assembly according to claim 1, characterized in that: A limiting hole (205) is provided at one end of the arc surface of the connecting cylinder (203), an insert rod (207) is slidably passed through the inner wall of the limiting hole (205), the insert rod (207) and the fixed cylinder (201) are slidably passed through, a first spring (208) is sleeved on the arc surface of the insert rod (207), and two ends of the first spring (208) are fixedly connected to the fixed cylinder (201) and the insert rod (207) respectively.

3. A hydropower line protection assembly according to claim 2, characterized in that: One end of the arc surface of the insert rod (207) is fixedly connected to a guide block (209), and the cross section of the guide block (209) is arc-shaped.

4. A hydropower line protection assembly according to claim 3, characterized in that: One end of the insertion rod (207) away from the guide block (209) is fixedly connected to a force-adding block (210).

5. The hydropower line protection assembly according to claim 1, characterized in that: The connecting cylinder (203) is a titanium alloy cylinder.

6. A hydropower line protection assembly according to claim 1, characterized in that: The arc surface of the protection tube (4) is provided with an auxiliary device (3), and the auxiliary device (3) includes an adjustment groove (31). The adjustment groove (31) is opened on one side of the protection tube (4). Both sides of the inner wall of the adjustment groove (31) are fixedly connected with connecting rods (32). The ends of the two connecting rods (32) close to each other are rotatably connected to the same rotating plate (34). The arc surface of the connecting rod (32) is covered with a coil spring (33). The two ends of the coil spring (33) are respectively connected to the rotating plate (34). The movable plate (34) and the adjusting groove (31) are fixedly connected. One side of the rotating plate (34) is fixedly connected to a connecting plate (35). One side of the connecting plate (35) is slidably connected to a clamping block (38). A side of the clamping block (38) away from the connecting plate (35) is fixedly connected to a telescopic rod (36). The arc surface of the telescopic rod (36) is covered with a second spring (37). Two ends of the second spring (37) are respectively fixedly connected to the adjusting groove (31) and the telescopic rod (36).

7. A hydropower line protection assembly according to claim 6, characterized in that: Both sides of the rotating plate (34) are fixedly connected with connection pads (39), and the cross-sectional dimensions of the connection pads (39) are the same as the cross-sectional dimensions of the rotating plate (34).

8. The hydropower line protection assembly according to claim 6, characterized in that: The rotating plate (34) is arc-shaped.

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