Energy storage device for electric heating factory

Abstract

The utility model relates to the technical field of electric heating plant energy storage, in particular to an energy storage device for an electric heating plant, which comprises an energy storage tank body and support legs, the right side of the energy storage tank body is sequentially and fixedly connected with a long ladder and a short ladder from top to bottom, the right side of the long ladder is fixedly connected with a protective cage, the right side of the protective cage is fixedly connected with a long rod, and the long rod is fixedly connected with the support legs. And a protection mechanism is arranged on the surface of the long rod. Through cooperation of the long ladder, the short ladder, the protective cage, the long rod, the rotating motor, the threaded rod, the movable block, the connecting ladder, the fixed piece, the movable piece and the elastic ring, the ladder stand has the advantage of being capable of being safely protected and limited, when maintenance is not needed, the connecting ladder is located beside the short ladder, a distance exists between the short ladder and the long ladder, and climbing cannot be achieved, so that the safety coefficient is increased, and the maintenance cost is reduced. When a maintainer climbs, the protective rope is tied on the body, the protective rope and the elastic ring move along with movement of the body and cross the movable piece, and the movable piece and the fixed piece play a role in preventing falling.

Description

Technical Field

[0001] This utility model relates to the field of energy storage technology for electric heating plants, specifically an energy storage device for electric heating plants. Background Technology

[0002] Electric heating plants typically refer to factories that use electrical energy to generate heat through the principle of resistance heating. They provide the necessary heat energy for various industrial processes and households. The energy storage process in electric heating plants requires the use of energy storage devices.

[0003] A search revealed that the announcement number is CN212987376U, and the name is "An Energy Storage Tank for Sufficient and Timely Heating," which includes a vertical cylindrical tank. Research and analysis revealed that although it can solve the technical problem of timely heat exchange during use, it also has the following disadvantages to a certain extent.

[0004] For example, the surface of energy storage tanks in electric heating plants is usually equipped with ladders for easy maintenance, but the surface of the ladders lacks protective structures, making climbing risky, and the bottom of the ladders does not have a restraining effect, allowing unauthorized personnel to climb the ladders at will, further amplifying safety hazards. In order to solve the above technical problems, we have designed an energy storage device for electric heating plants. Utility Model Content

[0005] The purpose of this utility model is to provide an energy storage device for electric heating plants, which has the advantages of providing safety protection and restriction for ladders and rust prevention treatment for the device base. This solves the problems of the device base being prone to rust, which is usually not possible.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an energy storage device for an electric heating plant, comprising an energy storage tank and support legs. A long ladder and a short ladder are fixedly connected sequentially from top to bottom on the right side of the energy storage tank. A protective cage is fixedly connected to the right side of the long ladder, and a long rod is fixedly connected to the right side of the protective cage. A protective mechanism is provided on the surface of the long rod. Boxes are fixedly connected to both the front and rear sides of the short ladder. A rotating motor is bolted to the bottom of the inner cavity of the box. A threaded rod is provided on the shaft of the rotating motor, and a moving block is threaded onto the surface of the threaded rod. A connecting ladder is fixedly connected to the side opposite the moving block. A cylinder is provided inside the support legs, and an anti-rust mechanism is provided on the surface of the cylinder. A bolt body penetrates the surface of the support legs.

[0007] Preferably, the protective mechanism includes a fixed plate, which is fixedly connected to the left side of the long rod. A movable plate is provided on the top of the fixed plate. The movable plate is movably connected to the long rod through a torsion spring hinge. An elastic ring is movably sleeved on the surface of the long rod.

[0008] Preferably, the surface of the movable piece is provided with sliding holes, and a protective rope is fixedly connected to the left side of the elastic ring.

[0009] Preferably, the rust prevention mechanism includes a pump body, which is bolted to the surface of the cylinder. The pump body's inlet pipe is connected to the cylinder, and the pump body's outlet pipe is connected to a telescopic hose. An electric telescopic rod is provided at the bottom of the pump body, and the output end of the electric telescopic rod is fixedly connected to the telescopic hose.

[0010] Preferably, the connecting ladder is located on the right side of the short ladder, and the top of the threaded rod is movably connected to the inner cavity of the housing via a bearing.

[0011] Preferably, the surface of the support leg has through holes, and the number of movable pieces is several.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the combination of a long ladder, a short ladder, a protective cage, a long pole, a rotating motor, a threaded rod, a moving block, a connecting ladder, a fixed plate, a movable plate, and an elastic ring, has the advantages of providing safety protection and restriction for climbing ladders. When maintenance is not required, the connecting ladder is located next to the short ladder, and there is a distance between the short ladder and the long ladder that prevents climbing, thereby improving the safety factor. When maintenance personnel climb, they tie a safety rope to their body. The safety rope and the elastic ring move with the movement of the body and cross the movable plate. The movable plate and the fixed plate thus play a role in preventing falls.

[0014] 2. This utility model, through the cooperation of the support legs, cylinder, anti-rust mechanism, pump body, telescopic hose and electric telescopic rod, has the advantage of being able to perform anti-rust treatment on the base of the device. The energy storage tank is connected to the ground by the bolt body, and the telescopic hose is extended out of the support legs by the electric telescopic rod. The pump body is started to inject anti-rust liquid into the surface of the bolt body to achieve the anti-rust effect. Attached Figure Description

[0015] Figure 1 This is an isometric view of the structure of this utility model;

[0016] Figure 2 This is an exploded axial view of the connecting ladder structure of this utility model.

[0017] Figure 3 This is an exploded view of a partial structure of this utility model from the axial side.

[0018] Figure 4 This is a partial axial view of the structure of this utility model;

[0019] Figure 5 This is an exploded view of the support leg structure of this utility model from the axial side.

[0020] In the diagram: 1. Energy storage tank; 2. Support leg; 3. Long ladder; 4. Short ladder; 5. Protective cage; 6. Long pole; 7. Protective mechanism; 8. Box body; 9. Rotating motor; 10. Threaded rod; 11. Moving block; 12. Connecting ladder; 13. Cylinder; 14. Rust prevention mechanism; 15. Fixed plate; 16. Moving plate; 17. Elastic ring; 18. Pump body; 19. Telescopic hose; 20. Electric telescopic pole. Detailed Implementation

[0021] Please see Figure 1-Figure 5 An energy storage device for an electric heating plant includes an energy storage tank 1 and support legs 2. A long ladder 3 and a short ladder 4 are fixedly connected from top to bottom on the right side of the energy storage tank 1. A protective cage 5 is fixedly connected to the right side of the long ladder 3. A long rod 6 is fixedly connected to the right side of the protective cage 5. A protective mechanism 7 is provided on the surface of the long rod 6. Boxes 8 are fixedly connected to both the front and rear sides of the short ladder 4. A rotating motor 9 is bolted to the bottom of the inner cavity of the box 8. A threaded rod 10 is provided on the shaft of the rotating motor 9. A moving block 11 is threaded on the surface of the threaded rod 10. A connecting ladder 12 is fixedly connected to the opposite side of the moving block 11. A cylinder 13 is provided in the inner cavity of the support legs 2. A rust-proof mechanism 14 is provided on the surface of the cylinder 13. A bolt body is provided through the surface of the support legs 2.

[0022] Please see Figure 1 and Figure 4 The protective mechanism 7 includes a fixed plate 15, which is fixedly connected to the left side of the long rod 6. By setting the fixed plate 15, the movable plate 16 can be limited and supported, thereby restricting the movement of the elastic ring 17 and playing a protective role. The top of the fixed plate 15 is provided with the movable plate 16. By setting the movable plate 16, the maintenance personnel can be protected from falling at different heights, which improves the safety factor of the device. The movable plate 16 is movably connected to the long rod 6 through a torsion spring hinge. The surface of the long rod 6 is movably fitted with the elastic ring 17.

[0023] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The surface of the movable piece 16 has sliding holes, and a protective rope is fixedly connected to the left side of the elastic ring 17. By setting the rotating motor 9 and the threaded rod 10, the position of the connecting ladder 12 can be adjusted, which improves the practicality of the device.

[0024] Please see Figure 1 and Figure 5The rust prevention mechanism 14 includes a pump body 18, which is bolted to the surface of the cylinder 13. The inlet pipe of the pump body 18 is connected to the cylinder 13, and the outlet pipe of the pump body 18 is connected to a telescopic hose 19. By setting up the pump body 18, the electric telescopic rod 20 and the telescopic hose 19, rust prevention liquid can be injected into the surface of the bolt body to achieve the rust prevention effect, thereby improving the stability of the device base. The bottom of the pump body 18 is provided with an electric telescopic rod 20, and the output end of the electric telescopic rod 20 is fixedly connected to the telescopic hose 19. The opposite side of the cylinder 13 is connected to a liquid filling pipe, and the opposite side of the liquid inlet pipe passes through the support leg 2.

[0025] Please see Figure 1 , Figure 2 and Figure 3 The connecting ladder 12 is located on the right side of the short ladder 4. By setting the long ladder 3 and the short ladder 4, it can prevent climbing and improve the safety of the energy storage device. By setting the connecting ladder 12, the long ladder 3 and the short ladder 4 can be connected when the energy storage tank 1 needs to be inspected, which facilitates the climbing of the maintenance personnel. The top of the threaded rod 10 is movably connected to the inner cavity of the box 8 through a bearing.

[0026] Please see Figure 1 , Figure 4 and Figure 5 The support leg 2 has through holes on its surface. By setting the support leg 2, the energy storage tank 1 can be supported, and the stability of the device can be maintained. The number of movable pieces 16 is several.

[0027] In use, the bolt body is connected to the ground to fix the energy storage tank 1. Then, the electric telescopic rod 20 is activated using the external controller, so that the liquid outlet end of the telescopic hose 19 protrudes from the through hole and is located at the top of the bolt body. Then, the pump body 18 is activated to draw rust-preventive liquid from the cylinder 13 to the liquid outlet end of the telescopic hose 19. The rust-preventive liquid drips onto the surface of the bolt body, which can protect the bolt body from rust and prevent the bolt body from rusting and loosening, thus preventing a decrease in the stability of the device. When the energy storage tank 1 needs to be inspected, the maintenance personnel operate the external controller to control the rotating motor 9 to drive the threaded rod 10 to rotate, thereby moving the moving block 11 and the connecting ladder 12 upwards until the top of the connecting ladder 12 is level with the bottom of the long ladder 3. At this time, the maintenance personnel can climb up the short ladder 4, the connecting ladder 12 and the long ladder 3 in sequence. After climbing and positioning themselves inside the protective cage 5, the maintenance worker secures the elastic ring 17 and the safety rope to their body. During the subsequent climbing process, the elastic ring 17 moves upward with the body and compresses the movable plate 16. The movable plate 16 moves closer to the surface of the long pole 6. After the elastic ring 17 passes over the movable plate 16, the movable plate 16 returns to its original position under the action of the torsion spring hinge. When the maintenance worker climbs to different positions, the elastic ring 17 can pass over the corresponding movable plate 16. If the maintenance worker falls, the elastic ring 17 can move downward and get stuck in the sliding hole of the corresponding movable plate 16. The fixing plate 15 thus provides support for the elastic ring 17 and the safety rope. This eliminates the need for the maintenance worker to constantly change the position of the safety rope to achieve the fall prevention effect, and eliminates the need to use the rotating motor 9 to move the connecting ladder 12 to the side of the short ladder 4 during maintenance, thereby preventing unauthorized personnel from climbing to higher places.

[0028] In summary, this energy storage device for electric heating plants, through the cooperation of a long ladder 3, a short ladder 4, a protective cage 5, a long rod 6, a rotating motor 9, a threaded rod 10, a connecting ladder 12, a fixing plate 15, a movable plate 16, an elastic ring 17, a support leg 2, a cylinder 13, a pump body 18, and an electric telescopic rod 20, solves the problems of commonly lacking the ability to provide safety protection and restriction for climbing ladders, as well as the problem of easy rusting of the device base.

Claims

1. An energy storage device for an electric heating plant, comprising an energy storage tank (1) and support legs (2), characterized in that: A long ladder (3) and a short ladder (4) are fixedly connected to the right side of the energy storage tank (1) from top to bottom. A protective cage (5) is fixedly connected to the right side of the long ladder (3). A long rod (6) is fixedly connected to the right side of the protective cage (5). A protective mechanism (7) is provided on the surface of the long rod (6). Boxes (8) are fixedly connected to both the front and rear sides of the short ladder (4). A rotating motor (9) is bolted to the bottom of the inner cavity of the box (8). A threaded rod (10) is provided on the shaft of the rotating motor (9). A moving block (11) is threaded on the surface of the threaded rod (10). A connecting ladder (12) is fixedly connected to the opposite side of the moving block (11). A cylinder (13) is provided in the inner cavity of the support leg (2). A rust-proof mechanism (14) is provided on the surface of the cylinder (13). A bolt body is provided through the surface of the support leg (2).

2. The energy storage device for an electric heating plant according to claim 1, characterized in that: The protective mechanism (7) includes a fixed plate (15), which is fixedly connected to the left side of the long rod (6). A movable plate (16) is provided on the top of the fixed plate (15). The movable plate (16) is movably connected to the long rod (6) through a torsion spring hinge. An elastic ring (17) is movably sleeved on the surface of the long rod (6).

3. The energy storage device for an electric heating plant according to claim 2, characterized in that: The surface of the movable piece (16) is provided with sliding holes, and a protective rope is fixedly connected to the left side of the elastic ring (17).

4. The energy storage device for an electric heating plant according to claim 1, characterized in that: The rust prevention mechanism (14) includes a pump body (18), which is bolted to the surface of the cylinder (13). The inlet pipe of the pump body (18) is connected to the cylinder (13), and the outlet pipe of the pump body (18) is connected to a telescopic hose (19). An electric telescopic rod (20) is provided at the bottom of the pump body (18), and the output end of the electric telescopic rod (20) is fixedly connected to the telescopic hose (19).

5. An energy storage device for an electric heating plant according to claim 1, characterized in that: The connecting ladder (12) is located on the right side of the short ladder (4), and the top of the threaded rod (10) is movably connected to the inner cavity of the box (8) through a bearing.

6. An energy storage device for an electric heating plant according to claim 2, characterized in that: The support leg (2) has through holes on its surface, and the number of movable pieces (16) is several.

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