Storage battery power supply capping structure of hot metal car

Abstract

The utility model belongs to the technical field of metallurgical industry production equipment, and discloses a molten iron car storage battery power supply capping structure which comprises a car frame, a molten iron tank is arranged on the car frame, a capping device is arranged at a tank opening of the molten iron tank, and a hydraulic station is arranged on the car frame and located on one side of the molten iron tank. The hydraulic station is used for supplying energy to the capping device and controlling the capping device to be opened or closed, a containing cabin is arranged on the frame and located in the area below the hydraulic station, a battery pack and a control box are arranged in the containing cabin, the battery pack is used for supplying power to the control box, and the control box is used for sending an action instruction to the hydraulic station. According to the hot metal car storage battery power supply capping structure, the independent power supply and control functions of the capping device of the hot metal car are achieved through the battery pack and the control box, the problems that fixed-point parking power connection and marshalling connection are needed are solved, the field manual operation difficulty is lowered, an electrical control system is simplified, and feasibility is provided for achieving factory unmanned operation.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical industry production equipment, in particular to a battery-powered cover structure for a molten iron car. Background Art

[0002] Hot metal cars are used within steel companies to transport molten iron from blast furnaces to steel mills for steelmaking or iron foundries for casting. Most steel companies typically use open ladle tanks to hold the molten iron. These tank cars, each carrying a ladle, are then pulled by a diesel locomotive to transport the molten iron from the blast furnace to the steelmaking or iron casting areas.

[0003] To prevent heat loss during molten iron transportation, some steel companies have begun designing lidding devices for their ladle systems. However, some existing ladle cars are unpowered, and the lidding devices require electrical power. These devices can only be opened and closed after the train is parked at a designated location and connected to the mains. This process requires manual operation, and also involves manually connecting the mains to the train, as well as manually connecting the electrical connections between cars within the train. This cumbersome and labor-intensive operation increases the complexity of the control system. Utility Model Content

[0004] Based on the above problems, the purpose of the present invention is to provide a battery-powered covering structure for a molten iron car, change the power supply mode of the molten iron car covering device, reduce the difficulty of on-site manual operation, and simplify the control system.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A battery-powered covering structure for a molten iron car, wherein the molten iron car includes a frame, a molten iron ladle is provided on the frame, a covering device is provided at the tank mouth of the molten iron ladle, a hydraulic station is provided on the frame and located on one side of the molten iron ladle, the hydraulic station is used to supply energy to the covering device and control the covering device to be opened or closed, a storage cabin is provided on the frame and located below the hydraulic station, a battery pack and a control box are provided in the storage cabin, the battery pack is used to supply power to the control box, and the control box is used to issue action instructions to the hydraulic station.

[0007] As an optional solution, each molten iron car is equipped with a battery pack and a control box. Each battery pack independently supplies power to the corresponding molten iron car, and each control box communicates remotely with the main control room.

[0008] As an optional solution, the hatch of the storage cabin is provided with a protective cover, which can be opened and closed, and the storage cabin is isolated from the outside world when the protective cover is in the closed state.

[0009] As an optional solution, the accommodating compartment is sunken into the vehicle frame, and the protective cover is integrated with the surface of the vehicle frame.

[0010] As an alternative, the protective cover is arranged at an angle.

[0011] The beneficial effects of the present invention are as follows: the battery-powered covering structure of the molten iron car realizes the independent power supply and control function for the covering device of the molten iron car through the battery pack and the control box, solves the problems such as the need to stop at a fixed point to connect to the power and connect to the group, reduces the difficulty of on-site manual operation, simplifies the electrical control system, and provides feasibility for realizing unmanned operation in the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall schematic diagram of the battery-powered cover structure of a molten iron car provided by an embodiment of the utility model;

[0013] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0014] In the attached figure:

[0015] 1. Frame; 2. Molten iron ladle; 3. Covering device; 4. Hydraulic station; 5. Storage compartment; 6. Battery pack; 7. Control box; 8. Protective cover. DETAILED DESCRIPTION

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0017] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0018] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0019] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0020] See also Figure 1 and Figure 2 As shown, this preferred embodiment provides a battery-powered covering structure for a molten iron car, wherein the molten iron car includes a frame 1, a molten iron ladle 2 is provided on the frame 1, a covering device 3 is provided at the tank mouth of the molten iron ladle 2, a hydraulic station 4 is provided on the frame 1 and located on one side of the molten iron ladle 2, the hydraulic station 4 is used to supply energy to the covering device 3 and control the covering device 3 to be opened or closed, a storage compartment 5 is provided on the frame 1 and located in the lower area of ​​the hydraulic station 4, a battery pack 6 and a control box 7 are provided in the storage compartment 5, the battery pack 6 is used to supply power to the control box 7, and the control box 7 is used to issue action instructions to the hydraulic station 4.

[0021] Thus, the battery pack 6 and the control box 7 are used to realize the independent power supply and control function for the covering device 3 of the molten iron car, which solves the problems of needing to stop at a fixed point to connect to the power supply and connect to the group, reduces the difficulty of on-site manual operation, simplifies the electrical control system, and provides feasibility for realizing unmanned operation of the factory.

[0022] Specifically, each molten iron car is provided with a battery pack 6 and a control box 7. Each battery pack 6 independently supplies power to the corresponding molten iron car, and each control box 7 remotely communicates with the main control room, so that the covering device 3 of one or some molten iron cars can be remotely controlled in the main control room. The parking position is not restricted by the mains access point, and no complex manual operations are required on site.

[0023] In particular, the hatch of the storage chamber 5 is provided with a protective cover 8, which can be opened and closed, and in the closed state, the storage chamber 5 is isolated from the outside world, thereby preventing the invasion of high-temperature molten iron, wind, rain, dust, etc., and ensuring the normal operation of the battery pack 6 and the control box 7.

[0024] Preferably, the accommodating chamber 5 is sunk into the vehicle frame 1, and the protective cover 8 is integrated with the surface of the vehicle frame 1, which does not affect the original vehicle body appearance and facilitates the modification of the existing molten iron vehicle.

[0025] Furthermore, the protective cover 8 is arranged at an angle to prevent the deposition of rainwater, dust, molten iron slag, etc., and the protective cover 8 can be designed to be opened and closed in a flip manner, which is convenient for manual regular maintenance of the battery pack 6 and the control box 7.

[0026] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A battery-powered capping structure for a molten iron car, the molten iron car comprising a frame (1), a molten iron ladle (2) being provided on the frame (1), a capping device (3) being provided at the tank opening of the molten iron ladle (2), a hydraulic station (4) being provided on the frame (1) and located on one side of the molten iron ladle (2), the hydraulic station (4) being used to supply energy to the capping device (3) and to control the opening or closing of the capping device (3), characterized in that: A storage compartment (5) is provided on the vehicle frame (1) and in an area below the hydraulic station (4). A battery pack (6) and a control box (7) are provided in the storage compartment (5). The battery pack (6) is used to supply power to the control box (7), and the control box (7) is used to issue action instructions to the hydraulic station (4).

2. The battery-powered cover structure for a molten iron car according to claim 1, characterized in that: Each of the molten iron cars is provided with the battery pack (6) and the control box (7), each of the battery packs (6) independently supplies power to the corresponding molten iron car, and each of the control boxes (7) remotely communicates with the main control room.

3. The battery-powered cover structure for a molten iron car according to claim 1, characterized in that: The hatch of the accommodating cabin (5) is provided with a protective cover (8), which can be opened and closed, and when the protective cover (8) is in a closed state, the accommodating cabin (5) is isolated from the outside world.

4. The battery-powered cover structure for a molten iron car according to claim 3, characterized in that: The accommodating chamber (5) is sunken into the vehicle frame (1), and the protective cover (8) is integrated with the surface of the vehicle frame (1).

5. The battery-powered cover structure for a molten iron car according to claim 3, characterized in that: The protective cover (8) is arranged obliquely.

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