Hydropower station safety warning device

Abstract

The utility model belongs to the technical field of safety warning devices, and particularly relates to a hydropower station safety warning device which comprises a hexagonal plate, two first mounting frames are hinged to the lower portion of the hexagonal plate, second mounting frames are hinged to the lower portions of the first mounting frames, and third mounting frames are hinged to the lower portions of the second mounting frames. A mounting base is fixedly mounted below the two sets of third mounting frames, a warning slogan is engraved on the front face of the hexagonal plate, and limiting cylinders are slidably mounted on the lower portions of the first mounting frames, the lower portions of the second mounting frames and the two sides of the lower portion of the hexagonal plate. The three sets of mounting frames can surround the two sides of the hexagonal plate, the mounting base and the two sets of reinforcing rods can also be placed behind the hexagonal plate, and therefore the device is convenient to carry and easy to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the technical field of safety warning devices, specifically a safety warning device for hydropower stations. Background Technology

[0002] A hydroelectric power station is an institution that generates electricity using water power. Through a series of systems and equipment, it converts the potential energy, pressure energy, and kinetic energy of water into electrical energy. The construction and operation of hydroelectric power stations not only bring significant economic benefits to local communities and the country but also create numerous job opportunities. Furthermore, as a clean and renewable energy source, hydroelectric power stations are of great significance in reducing greenhouse gas emissions, protecting the environment, and promoting sustainable development.

[0003] Because hydropower stations require a large drop in elevation, it is unsafe for people to walk on the dam. Therefore, it is necessary to install some safety warning devices. Most of the existing safety warning devices are not easy to carry and install, and are inconvenient to store and transport, which affects their use. Therefore, we propose a safety warning device for hydropower stations. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a safety warning device for hydropower stations. By designing two sets of first mounting brackets, second mounting brackets, and third mounting brackets on a hexagonal plate, the three sets of mounting brackets can surround both sides of the hexagonal plate. The mounting base and two sets of reinforcing rods can also be placed behind the hexagonal plate, making the device easy to carry. Furthermore, the disassembly and installation of this device are very simple, thus solving the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A safety warning device for a hydropower station includes a hexagonal plate. Two sets of first mounting brackets are hinged to the bottom of the hexagonal plate. A second mounting bracket is hinged to the bottom of the first mounting brackets. A third mounting bracket is hinged to the bottom of the second mounting brackets. Mounting bases are fixedly installed below the two sets of third mounting brackets. Warning slogans are engraved on the front of the hexagonal plate. Limiting cylinders are slidably installed below the first mounting brackets, below the second mounting brackets, and on both sides of the bottom of the hexagonal plate. Limiting blocks are fixedly installed on the limiting cylinders. L-shaped slots are formed below the first mounting brackets, below the second mounting brackets, and on both sides of the bottom of the hexagonal plate. The L-shaped slots cooperate with the limiting blocks. Matching holes are formed below the first mounting brackets, below the second mounting brackets, and below the third mounting brackets. The matching holes cooperate with the limiting cylinders.

[0007] Preferably, both the first mounting bracket and the second mounting bracket are provided with mounting through holes, and reinforcing rods are installed between the first mounting bracket and the second mounting bracket, with the reinforcing rods cooperating with the mounting through holes.

[0008] Preferably, the hexagonal plate has a first slot and two sets of second slots on its rear side. The first slot is engaged with the mounting base, and the second slots are engaged with the reinforcing rod.

[0009] Preferably, the first mounting bracket has a first limiting slot, the second mounting bracket has a second limiting slot, and the third mounting bracket has a third limiting slot.

[0010] Preferably, a short mounting column is fixedly installed at the bottom of the third mounting bracket, and an L-shaped column is fixedly installed on the lower side of the third mounting bracket.

[0011] Preferably, the mounting base has two sets of first mounting holes and two sets of second mounting holes, the first mounting holes cooperating with the mounting short column, and the second mounting holes cooperating with the L-shaped column.

[0012] Beneficial effects

[0013] This utility model provides a safety warning device for hydropower stations. Compared with the prior art, it has the following advantages: This safety warning device for hydropower stations, by designing two sets of first mounting frames, second mounting frames, and third mounting frames on a hexagonal plate, can surround both sides of the hexagonal plate. The mounting base and two sets of reinforcing rods can also be placed behind the hexagonal plate, making the device easy to carry. Furthermore, the disassembly and installation of this device are also very simple. Attached Figure Description

[0014] Figure 1 This is an attempt to describe the main structure of the present utility model;

[0015] Figure 2 This is a rear view of the main structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the main body assembly of this utility model;

[0017] Figure 4 This is a schematic diagram of the first mounting bracket, the second mounting bracket, and the third mounting bracket of this utility model;

[0018] Figure 5 This is a disassembly diagram of the second and third mounting brackets of this utility model;

[0019] Figure 6 This is a schematic diagram of the mounting base of this utility model.

[0020] In the diagram: 1. Hexagonal plate; 2. First mounting bracket; 3. Second mounting bracket; 4. Third mounting bracket; 5. Mounting base; 6. First mounting hole; 7. Reinforcing rod; 8. First slot; 9. Second slot; 10. Second mounting hole; 11. Mounting through hole; 12. Mounting short post; 13. First limiting slot; 14. Second limiting slot; 15. Third limiting slot; 16. L-shaped post; 17. Limiting cylinder; 18. Limiting block; 19. L-shaped slot; 20. Mating hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 This utility model provides a technical solution: a safety warning device for a hydropower station, comprising a hexagonal plate 1, two sets of first mounting brackets 2 hinged to the bottom of the hexagonal plate 1, a second mounting bracket 3 hinged to the bottom of the first mounting brackets 2, a third mounting bracket 4 hinged to the bottom of the second mounting brackets 3, and mounting bases 5 fixedly installed below the two sets of third mounting brackets 4. A warning slogan is engraved on the front of the hexagonal plate 1. Limiting cylinders 17 are slidably installed below the first mounting brackets 2, below the second mounting brackets 3, and on both sides below the bottom of the hexagonal plate 1. Limiting blocks 18 are fixedly installed on the limiting cylinders 17. L-shaped slots 19 are formed below the first mounting brackets 2, below the second mounting brackets 3, and on both sides below the bottom of the hexagonal plate 1. The L-shaped slots 19 and the limiting blocks... 18. Mating holes 20 are provided below the first mounting bracket 2, the second mounting bracket 3, and the third mounting bracket 4, and these holes 20 mate with the limiting cylinder 17. Mounting through holes 11 are provided on both the first mounting bracket 2 and the second mounting bracket 3. Reinforcing rods 7 are installed between the first mounting bracket 2 and the second mounting bracket 3, and these reinforcing rods 7 mate with the mounting through holes 11. The mounting base 5 has two sets of first mounting holes 6 and two sets of second mounting holes 10. The first mounting holes 6 mate with the mounting short column 12, and the second mounting holes 10 mate with the L-shaped column 16. The hexagonal plate 1 has a first slot 8 and two sets of second slots 9 on its rear side. The first slot 8 mates with the mounting base 5, and the second slots 9 mate with the reinforcing rods 7.

[0023] In use, with the cooperation of the mounting through hole 11, first install the two sets of reinforcing rods 7 between the first mounting bracket 2 and the second mounting bracket 3. Then, with the cooperation of the limiting block 18 and the L-shaped slot 19, move the limiting cylinder 17 downward. Under the restriction of the corresponding mating hole 20, the first mounting bracket 2, the second mounting bracket 3, the third mounting bracket 4 and the hexagonal plate 1 are restricted, so that the three sets of mounting brackets are vertically restricted and thus play a supporting role. Finally, with the cooperation of the first mounting hole 6 and the mounting short column 12, and the cooperation of the second mounting hole 10 and the L-shaped column 16, install the mounting base 5 onto the two sets of third mounting brackets 4. At this point, the entire device is installed.

[0024] The first mounting bracket 2 has a first limiting slot 13, the second mounting bracket 3 has a second limiting slot 14, and the third mounting bracket 4 has a third limiting slot 15; a mounting short column 12 is fixedly installed at the bottom of the third mounting bracket 4, and an L-shaped column 16 is fixedly installed on the lower side of the third mounting bracket 4.

[0025] When in use, to store the device, remove the mounting base 5 and the two sets of reinforcing rods 7 and place them into the first slot 8 and the second slot 9. Then, remove the limiting cylinder 17 from the mating hole 20 to remove the vertical restriction between the first mounting bracket 2, the second mounting bracket 3, the third mounting bracket 4 and the hexagonal plate 1. After that, under the restriction of the first limiting slot 13, the second limiting slot 14 and the third limiting slot 15, install the two sets of first mounting bracket 2, second mounting bracket 3 and third mounting bracket 4 onto the side of the hexagonal plate 1. Then, the two sets of L-shaped columns 16 will form a hand handle for easy carrying.

[0026] Working principle: In use, with the cooperation of the mounting through hole 11, first install the two sets of reinforcing rods 7 between the first mounting bracket 2 and the second mounting bracket 3. Then, with the cooperation of the limiting block 18 and the L-shaped slot 19, the limiting cylinder 17 moves downward. Under the restriction of the corresponding mating hole 20, the first mounting bracket 2, the second mounting bracket 3, the third mounting bracket 4 and the hexagonal plate 1 are restricted, so that the three sets of mounting brackets are vertically restricted, thus playing a supporting role. Finally, with the cooperation of the first mounting hole 6 and the mounting short column 12, and the cooperation of the second mounting hole 10 and the L-shaped column 16, the mounting base 5 is installed on the two sets of third mounting brackets 4. The entire device is now installed. When it is time to store the device, remove the mounting base 5 and the two sets of reinforcing rods 7 and place them into the first slot 8 and the second slot 9. Then, remove the limiting cylinder 17 from the mating hole 20 to remove the vertical restriction between the first mounting bracket 2, the second mounting bracket 3, the third mounting bracket 4 and the hexagonal plate 1. After that, under the restriction of the first limiting slot 13, the second limiting slot 14 and the third limiting slot 15, install the two sets of first mounting bracket 2, second mounting bracket 3 and third mounting bracket 4 onto the side of the hexagonal plate 1. Then, the two sets of L-shaped columns 16 will form a hand handle for easy carrying.

[0027] This design makes the device easy to carry, and its disassembly and assembly are also very simple, greatly improving its portability.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety warning device for a hydropower station, comprising a hexagonal plate (1), characterized in that: Two sets of first mounting brackets (2) are hinged to the bottom of the hexagonal plate (1). A second mounting bracket (3) is hinged to the bottom of the first mounting bracket (2). A third mounting bracket (4) is hinged to the bottom of the second mounting bracket (3). Mounting bases (5) are fixedly installed below the two sets of third mounting brackets (4). Warning signs are engraved on the front of the hexagonal plate (1). Limiting cylinders (17) are slidably installed below the first mounting bracket (2), below the second mounting bracket (3), and on both sides below the hexagonal plate (1). A limiting block (18) is fixedly installed on the limiting cylinder (17). L-shaped slots (19) are provided on both sides of the first mounting bracket (2), the second mounting bracket (3), and the hexagonal plate (1). The L-shaped slots (19) cooperate with the limiting block (18). Mating holes (20) are provided on the bottom of the first mounting bracket (2), the second mounting bracket (3), and the third mounting bracket (4). The mating holes (20) cooperate with the limiting cylinder (17).

2. The safety warning device for a hydropower station according to claim 1, characterized in that: Mounting through holes (11) are provided on the first mounting bracket (2) and the second mounting bracket (3). Reinforcing rods (7) are installed between the first mounting bracket (2) and the second mounting bracket (3), and the reinforcing rods (7) cooperate with the mounting through holes (11).

3. A safety warning device for a hydropower station according to claim 1, characterized in that: The hexagonal plate (1) has a first slot (8) and two sets of second slots (9) on its rear side. The first slot (8) is engaged with the mounting base (5), and the second slots (9) are engaged with the reinforcing rod (7).

4. A safety warning device for a hydropower station according to claim 1, characterized in that: The first mounting bracket (2) has a first limiting slot (13), the second mounting bracket (3) has a second limiting slot (14), and the third mounting bracket (4) has a third limiting slot (15).

5. A safety warning device for a hydropower station according to claim 1, characterized in that: The bottom of the third mounting bracket (4) is fixedly installed with a short mounting column (12), and the lower side of the third mounting bracket (4) is fixedly installed with an L-shaped column (16).

6. A safety warning device for a hydropower station according to claim 1, characterized in that: The mounting base (5) has two sets of first mounting holes (6) and two sets of second mounting holes (10). The first mounting holes (6) cooperate with the mounting short column (12), and the second mounting holes (10) cooperate with the L-shaped column (16).

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