A protective frame for a car bottom furnace

Abstract

The utility model relates to trolley furnace accessory technical field especially, more particularly to a trolley furnace protection frame, the utility model adopts the technical scheme: including the main body protection frame made of alloy steel material, the left side of main body protection frame is vertical downward plane structure, the lower extreme of main body protection frame is horizontal plane structure, the lower extreme position of main body protection frame left is equipped with the safe inclined plane of avoiding position, the right side of main body protection frame is the inclined cooperation inclined plane, the right side of main body protection frame is equipped with the main body cooperation protection installation groove that opens to the right upper side, the inner side of main body cooperation protection installation groove and the corresponding position of main body protection frame outside correspond each other parallelly, the utility model has the advantages that: integral type structure design is adopted as a whole, can realize full coverage protection to the corner position of trolley furnace when cooperating, can be installed and cooperated fast through bolt when installing, can be dismantled flexibly when not needing, the convenience of using is stronger as a whole.

Description

Technical Field

[0001] This utility model relates to the technical field of bogie furnace accessories, and in particular to a protective frame for a bogie furnace. Background Technology

[0002] The main structure of the bogie furnace has many corners and edges, which are prone to impact during use, posing a safety hazard. For some applications with high safety requirements, protective plates are welded to the edges for protection. However, the welding efficiency is low and the space occupied is large, making it difficult to achieve all-round protection. Utility Model Content

[0003] The purpose of this utility model is to provide a protective frame for a bogie furnace. It adopts a brand-new structural design and an integrated structure design. When assembled, it can provide full coverage protection for the corners of the bogie furnace. During installation, it can be quickly assembled with bolts. When not needed, it can be flexibly disassembled. Overall, it is more convenient to use, provides more comprehensive safety protection, occupies less space when assembled, has more reliable structural stability, and is more durable.

[0004] The technical solution of this utility model is as follows: A protective frame for a bogie furnace, characterized in that: it includes a main protective frame made of alloy steel; the left side of the main protective frame is a vertically downward planar structure; the lower end of the main protective frame is a horizontal plane structure; a safety ramp is provided at the lower left end of the main protective frame; the right side of the main protective frame is an inclined mating ramp; a main mating protective mounting groove with an opening facing upward to the right is provided on the right side of the main protective frame; the inner side of the main mating protective mounting groove is parallel to the corresponding position on the outer side of the main protective frame; the angle between the safety ramp and the horizontal plane is 135 degrees; an integral fixing mounting hole is provided on the lower end surface of the main mating protective mounting groove; a safety mating limiting groove with a triangular structure is provided on the front and rear sides of the main mating protective mounting groove, and a sealing mating groove is provided on the outer edge of the opening direction on the left and right sides of the main mating protective mounting groove, the length of the sealing mating groove being the same as the length of the main mating protective mounting groove in the front and rear direction.

[0005] Furthermore, the distance from the inner side of the avoidance and limiting groove in different directions to the outer side of the corresponding position of the main protective frame is the same.

[0006] Furthermore, the cross-section of the sealing groove is an arc-shaped structure.

[0007] The beneficial effects of this utility model are: This utility model adopts a brand-new structural design, with an integrated structure that provides full coverage protection for the corners of the bogie furnace during assembly. It can be quickly installed using bolts and can be easily disassembled when not needed. Overall, it offers greater convenience in use, more comprehensive safety protection, and occupies less space during assembly. It also boasts reliable structural stability and better durability. Attached Figure Description

[0008] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a schematic diagram of the left side of this utility model; Figure 4 This is a schematic diagram on the right side of the present invention; Figure 5 This is a top view of the present invention; Figure 6 This is a bottom view of the present invention; Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction; In the diagram: 1. Main protective frame, 2. Safety slope for avoidance, 3. Main body and protective installation groove, 4. Overall fixed installation hole, 5. Avoidance and limiting groove, 6. Sealing groove. Detailed Implementation

[0009] like Figures 1 to 7As shown, a protective frame for a bogie furnace includes a main protective frame 1 made of alloy steel. The left side of the main protective frame 1 is a vertically downward-facing planar structure, while the lower end of the main protective frame 1 is a horizontal plane. A safety ramp 2 is provided at the lower left end of the main protective frame 1 to minimize the space occupied on the outside and improve overall space utilization. The right side of the main protective frame 1 is an inclined mating ramp, and a main body mating protective mounting groove 3 with an opening facing upwards to the right is provided on the right side of the main protective frame 1, allowing it to be inwardly fitted to the corner of the bogie. The inner surface of the main body mating protective mounting groove 3 is parallel to the corresponding position on the outer side of the main protective frame 1. The angle between the safety ramp 2 and the horizontal plane is 135 degrees, ensuring a larger internal protective space and a relatively smaller external space occupation. An integral fixing mounting hole 4 is provided on the lower end surface of the main body mating protective mounting groove 3, which can be used with fastening screws for overall fixation. The main body of the protective mounting groove 3 has avoidance and limiting grooves 5 on both its front and rear sides, extending through the entire structure in the front-rear direction. These grooves prevent interference with other structures and also function as limiting structures. The avoidance and limiting grooves 5 are triangular, allowing for greater space and accommodating various corner positions. Sealing grooves 6 are located on the outer edges of the openings on both sides of the main body of the protective mounting groove 3. These grooves, in conjunction with sealing strips, ensure a tight seal at the mating positions, providing reliable waterproofing and dustproofing. The length of the sealing grooves 6 is the same as the front-rear length of the main body of the protective mounting groove 3. This design employs a novel, integrated structure, providing full coverage protection for the corners of the bogie furnace. Installation is quick and easy with bolts, and disassembly is flexible. The overall design offers greater convenience, more comprehensive safety protection, smaller space requirements, reliable structural stability, and improved durability.

[0010] Preferably, the distance from the inner side of the avoidance and limiting groove 5 in different directions to the corresponding outer side of the main protective frame 1 is the same, so that the wall thickness in different directions is the same, resulting in better overall structural support strength, longer service life during use, and better structural stability.

[0011] Preferably, the sealing groove 6 has a circular arc-shaped cross-section, which is more convenient to manufacture and process, easier to install when it is fitted with the sealing strip, and has a larger sealing area and better sealing security.

[0012] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. A protective frame for a bogie hearth furnace, characterized in that: The system includes a main protective frame (1) made of alloy steel. The left side of the main protective frame (1) is a vertically downward-facing planar structure, and the lower end of the main protective frame (1) is a horizontal planar structure. A safety ramp (2) is provided at the lower left end of the main protective frame (1). The right side of the main protective frame (1) is an inclined mating ramp. A main protective mounting groove (3) with an opening facing upwards to the right is provided on the right side of the main protective frame (1). The inner surface of the main protective mounting groove (3) is parallel to the corresponding position on the outer side of the main protective frame (1). The angle between the safety inclined plane (2) and the horizontal plane is 135 degrees. The lower end face of the main body and protective installation groove (3) is provided with an integral fixed installation hole (4). The front and rear sides of the main body and protective installation groove (3) are respectively provided with a clearance fit limiting groove (5) that runs through the front and rear direction of the whole. The clearance fit limiting groove (5) is a triangular structure. The outer edge of the opening direction on the left and right sides of the main body and protective installation groove (3) is respectively provided with a sealing fit groove (6). The length of the sealing fit groove (6) is the same as the length of the main body and protective installation groove (3) in the front and rear direction.

2. The protective frame for a bogie furnace according to claim 1, characterized in that: The distance from the inner side of the avoidance and limiting groove (5) in different directions to the outer side of the corresponding position of the main protective frame (1) is the same.

3. The protective frame for a bogie furnace according to claim 1, characterized in that: The cross-section of the sealing groove (6) is an arc-shaped structure.

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